wilo in line

Catalogue Heating, Air-conditioning Cooling

Glanded Pumps

Pumps in In-line Design and Accessories

Catalogue A2 - 50 Hz - 2009

A2

Programme overview and fields of applications

Glanded d pumps Pump p type

Main n field d off application Page

Energy-saving g pumps Single pumps

Double pumps

/

Wilo-VeroLine-IP-E

•

•

•

Ƿ

28

Wilo CronoLine-IL-E

•

•

•

Ƿ

43

Wilo-CronoLine-IL-E...BF

•

•

•

Ƿ

49

Wilo VeroTwin-DP-E

•

•

•

Ƿ

61

Wilo CronoTwin-DL-E

•

•

•

Ƿ

85

Wilo-CronoTwin-DL-E...BF

•

•

•

Ƿ

93

Wilo VeroLine-IPL

•

•

•

Ƿ

108

Wilo-CronoLine-IL

•

•

•

Ƿ

123

Wilo VeroTwin-DPL

•

•

•

Ƿ

147

Wilo CronoTwin-DL

•

•

•

Ƿ

166

Wilo VeroLine-IPS

•

•

•

–

200

Wilo-VeroLine-IPH-O/-W

•

•

•

–

204

Wilo-VeroLine-IP-Z

•

•

•

•

211

Wilo BAC

–

•

•

–

Wilo-CronoBloc-BL

•

•

•

–

Standard d pumps Single pumps

Double pumps

Speciall in-linee pumps Single pumps

Monoblocc pumps Single pumps

Key:

Fieldss off application:

• Applicable - Cannot be used Ƿ can be used in special version 1) See catalogue A3 - Monobloc and norm pumps, axially split case pumps

/

1

1)

New w in n thee programmee orr seriess extension orr modification

Wilo-Katalog Mustertabellen Version 01

Heating

Industrial applications

Air-conditioning/cooling

Secondary hot water circulation

Contents

General notes and abbreviations

5

Planning guide

7

Energy-saving pumps

16

Standard pumps

Energy-saving pumps

Wilo-VeroLine-IP-E Wilo-CronoLine-IL-E Wilo-CronoLine-IL-E...BF Wilo-VeroTwin-DP-E Wilo-CronoTwin-DL-E Wilo-CronoTwin-DL-E...BF

102

Special in-line pumps

Standard pumps

Wilo-VeroLine-IPL Wilo-CronoLine-IL Wilo-VeroTwin-DPL Wilo-CronoTwin-DL

194

216 248

Switchgears and control devices pump management systems

Switchgears and control devices Wilo-Control pump management

Special in-line pumps

Wilo-VeroLine-IPS Wilo-VeroLine-IPH-O/-W Wilo-VeroLine-IP-Z

VR-HVAC, CR, CRn, CC-HVAC IR-Modul, IR-Monitor, Protect-Modul-C Wilo-Control AnaCon/DigiCon/DigiCon-A Wilo-Control bus box, CAN bus line

Wilo Catalogue A2 - 50 Hz - Glanded pumps

3

Glanded pumps Contents

Energy-saving pumps Single pumps, in-line

Series overview Wilo-VeroLine-IP-E

Double pumps, in-line

16 28

Wilo-CronoLine-IL-E

43

Wilo-CronoLine-IL-E...BF

49

Wilo-VeroTwin-DP-E

61

Wilo-CronoTwin-DL-E

85

Wilo-CronoTwin-DL-E...BF

93

Standard pumps Single pumps, in-line

Series overview Wilo-VeroLine-IPL

Double pumps, in-line

102 108

Wilo-CronoLine-IL

123

Wilo-VeroTwin-DPL

147

Wilo-CronoTwin-DL

166

Special in-line pumps Single pumps, in-line

Series overview Wilo-VeroLine-IPS

194 200

Wilo-VeroLine-IPH-O/-W

204

Wilo-VeroLine-IP-Z

211

Switchgears and control devices Series overview Wilo-VR-HVAC

216 231

Wilo-CR, Wilo-CRn

235

Signal transmitters and accessories

243

Wilo-Control pump management systems Pump control

Series overview Wilo-IR-Modul, Wilo-Dia-Log

Building automation (BA)

Accessories

4

248 255

Wilo-IR-Monitor

259

Wilo-IF-Module

263

Wilo-Control AnaCon

267

Wilo-Control DigiCon

269

Wilo-Control DigiCon-A

271

Wilo-Control bus box, CAN bus line

273

Subject to change 09/2008 WILO SE

General notes and abbreviations

Meaning

1~

1-phase current

KDS

Capacitor

3~

3-phase current

KLF

PTC thermistor sensor

Autopilot

Automatic adjustment of the pump output in setback phases, e. g. boiler setback operation during the night.

KTL-coating

Electrophoretic painting (cataphoretic coating): Painting with high adhesive strength for long-lasting corrosion protection

blsf

Blocking current-proof, no motor protection necessary

KTW

Approval for products with plastics, for use in potable water applications

CAN

CAN (Controller Area Network) - Multi master bus system, in which several equal CAN-devices may communicate via a 2-core bus within very short cycle times. The Wilo-CAN bus includes a CANopen Standard (EN 50325-4) which is independent of the supplier.

LON

Local Operating Network (open, standardised data bus system independent of manufacturer in LONWorks networks)

mmol/l

Millimol per litre; SI-unit for assessing the water hardness (total hardness or concentration of alkaline earth ions)

MOT

Motor module (drive motor + impeller+ terminal box/ electronic module) for replacement of TOP-...-series

DM

Three-phase motor, 3~

DN

Nominal diameter of the flange connection

(p

Pressure loss

P1

Power consumption (power supplied from the grid)

(p-c

Control mode for constant differential pressure

PLR

Pump master computer, Wilo-specific data interface

(p-T

Control mode for differential pressure control depending on the fluid temperature

Q (=)

Volume flow

RMOT

(p-v

Control mode for variable differential pressure

Spare motor (drive motor + impeller + terminal box/ electronics module) for replacement

(T

Control mode for differential temperature

SBM

Run signal or collective run signal

EBM

Individual run signal

SSM

Fault signal or collective fault signal

Control input 0 - 10 V

Analogue input for external activation of functions

ECM technol- Electronically commutated motor with new dampogy room enclosure, newly developed glandless drive concept for high-efficiency pumps EM

Single-phase motor, 1~

TrinkwV 2001 German Drinking Water Ordinance of 2001 (valid from 01.01.2003)

EnEV

German Energy Conservation Legislation

VDI 2035

ESM

Individual fault signal

VDI guideline for preventing damage in hot-water heating installations

Ext. Off

"Overriding Off" control input

Wilo-Control

Building automation management with pumps and accessories

Ext. Min

Control input „Overriding Min“, e. g. for setback operation without Autopilot

WRAS

FI

Residual current-operated protective device

Water Regulations Advisory Scheme (potable water approval for Great Britain and Northern Ireland)

BA

Building automation

WSK

GRD/GLRD

Mechanical seal

Thermal winding contacts (in motor for monitoring the winding temperature, full motor protection by additional tripping unit)

°dH

Degree of German water hardness; formerly used unit for assessing the water hardness. Is no longer used since the SI-unit mmol/l has been introduced. Conversion: 1 °dH = 0.1783 mmol/l

;

Operating mode of double pumps: Individual operation of the relevant operating pump

<

Operating mode of double pumps: Parallel operation of both pumps



Number of poles of electric motors: 2-pole motor = approx. 2900 rpm at 50 Hz



Number of poles of electric motors: 4-pole motor = approx. 1450 rpm at 50 Hz



Number of poles of electric motors: 6-pole motor = approx. 950 rpm at 50 Hz

H

Delivery head

IF

Interface

Int. MS

Internal motor protection: Pumps with internal protection against unacceptably high winding temperatures

IR

Infrared interface

Wilo Catalogue A2 - 50 Hz - Glanded pumps

Standard pumps

Abbreviation

Special in-line pumps

Meaning

Switchgears and control devices pump management systems

Abbreviation

Energy-saving pumps

Abbreviations used and what they mean

5

General notes and abbreviations

Material designations and their meaning

6

Material

Meaning

1.4021

Chrome steel X20Cr13

1.4034

Chrome steel X46Cr13

1.4057

Chrome steel X17CrNi16-2

1.4122

Chrome steel X39CrMo17-1

1.4301

Chromium nickel steel X5CrNi18-10

1.4305

Chromium nickel steel X8CrNiS18-9

1.4306

Chromium nickel steel X2CrNi19-11

1.4401

Chromium nickel molybdenum steel X5CrNiMo1712-2

1.4408

Chromium nickel molybdenum steel GX5CrNiMo1911-2

1.4462

Chromium nickel molybdenum steel X2CrNiMoN225-3

1.4541

Chromium nickel steel with titanium addition X6CrNiTi18-10

1.4542

Chromium nickel steel with copper and niobium addition X5CrNiCuNb16-4

1.4571

Chromium nickel steel with titanium addition X6CrNiMoTi17-12-2

Abrasite

Chilled cast iron for use with heavily abrasive fluids

Al

Aluminium

Ceram

Liquid ceramic coating; coating with very high adhesive strength for long-lasting corrosion protection

COMPOSITE

High-strength plastic material

EN-GJL

Cast iron (with lamellar graphite)

EN-GJS

Cast iron (with spheroidal cast iron)

G-CuSn10

Zinc-free bronze

GfK

Glass fibre reinforced plastic

GG

see EN-GJL

GTW

Special cast iron: white malleable cast iron

GGG

see EN-GJS

Inox

stainless steel

NiAl-Bz

Nickel aluminium bronze

PPO

Trade name: Noryl, fibreglass-reinforced plastic

PP-GF30

Polypropylene, reinforced with 30% fibreglass

PUR

Polyurethane

SiC

Silicon carbide

ST

Steel

V2A

Material group, e.g. 1.4301, 1.4306

V4A

Material group, e.g. 1.4404, 1.4571

Wear and tear Pumps or parts of pumps are subject to wear in accordance with state-of-the-art technology (DIN 31051/DIN-EN 13306). This wear may vary depending on operating parameters (temperature, pressure, speed, water condition) and installation/usage situation and may result in the malfunction or failure at different times of the abovementioned products/components including their electrical/electronical ciruitry. Wear parts are all components subject to rotary or dynamic strain including electronic components under tension, in particular: - Seals (incl. mechanical seal), seal ring - Stuffing box - Bearing and shaft - Impellers and pump part - Ball race and wear ring - Wear ring / wear plate - Macerator - Capacitor - Relay / contactor / switch - Electronic circuits, semiconductor components etc. Pumps and continuous-flow machines (lie submersible mixers and recirculation pumps), as well as their components with coatings (cataphoresis coating, 2K- or Ceram-coating) are subject to constant wear due to the abrasive fluid contents. It is for that reason that the coating is also listed with the wearing parts contained in these units! We do not accept liability for faults or defects arising from natural tear and wear. Note In accordance with German Energy Saving Ordinance [Energieeinspar-Verordnung EnEV] as of the 1.2.2002 at boiler outputs from 25 kW, heating pumps are to be equipped with switchgears for automatic performance control or electronically controlled pumps are to be installed. In accordance with TrinkwV 2001 and DIN 50930-6, only circulating pumps with corrosion-resistant pump housings made of stainless steel or red brass (CC 499K) are to be utilised in secondary hot water circulation systems. Pump replacement Detailed information on the subject of "Replacing heating pumps" can be found in the current Wilo replacement guide for heating pumps. Wilo – General terms of delivery and service The latest version of our general terms of delivery and service can be found on the Internet at www.wilo.com/agb

Subject to change 09/2008 WILO SE

Planning guide

Note on range of application

Planning guide Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

This planning guide applies to: - Electronically controlled in-line pumps of the series: IP-E, DP-E, IL-E, DL-E, IL-E .. BF, DL-E .. BF - Uncontrolled in-line pumps of the series: IPL, DPL, IL, DL, IPs, IPH-O/ -W, IP-Z - Monobloc pumps of the BL series

Pump selection Glanded pumps are ideally suited for use in conjunction with large plant systems covering a wide range of applications in the field of hot water and air conditioning/cooling. The technically correct selection of a pump involves a number of factors: - The correct pump size to achieve the required duty point - The correct pump series to fulfil the process parameters (e.g. pressure and temperature) - The right materials to fulfil endurance requirements. The overview duty charts in the Program overviews section of the catalogue allow you to roughly select the pump series you need, helping you to select the most suitable size of pump within the respective series more quickly. Frequently, pumps of various series are found to be hydraulically suitable in the border area of the duty charts. Accurate selection of the required pump size is possible only with the aid of the individual pump curve. These are provided in this catalogue and in the Wilo planning software (available on CD-ROM and online at www.wilo-select.com).

The point of highest efficiency is approximately in the upper third of the pump curve, or is indicated on the performance diagram. The planning engineer must find a duty point to match the maximum requirements of the pump. In the case of a heating pump, this is the capacity to meet the calculated standard heating load of the building. All other duty points that occur in practice lie on the pump curve to the left of the duty point Qnominal. The pump thus operates within its highest efficiency range. If the actual resistance of the pipe system is lower than that on which the pump selection has been based, then the duty point may lie outside the pump curve (figure 1, curve A2). This may lead to an unacceptably high power consumption and hence to an overload of the selected motor. In this case it is necessary to redetermine the duty point and, if necessary, use a more powerful pump. The minimum volume flow Qmin of a glanded pump is 10% of Qmax (figure 1). The incremental pump curves provided for pumps and, in particular, for power selection, are intended for use when there is reliable knowledge of the duty point. If reliable knowledge of the duty point is not available, our basic recommendation is to select the pump with the maximum electrical power.

Cavitation

The Technical data section of the catalogue provides information on the application limits with respect to pressure, temperature and material options. In addition, this section of the catalogue provides information on the pump equipment.

The selection of the right pump also includes the prevention of cavitation. This is particularly the case in open systems (e.g. cooling tower systems) and at very high temperatures and low system pressures. The pressure drop in a flowing fluid, e.g. due to frictional resistance in the pipe, a change in absolute velocity or the geodetic head, leads to the local formation of vapour bubbles when the static pressure falls to the vapour pressure of the fluid (Fig. 2). The vapour bubbles are carried along by the flow, collapsing suddenly if the static pressure increases again above the vapour pressure (Fig. 3).

Pump curve

Negative pressure

Positive pressure

Fig. 2

Fig. 3

An ideally dimensioned pump has its duty point in the region of maximum efficiency. At the duty point, there is a balance between the performance capacity of the pump (figure 1, curve P) and the power consumption required to overcome the resistance of the pipe system (figure 1, curve A1). Tolerances in accordance with ISO 9906, Appendix 1, are to be taken into account for all of the pump curves illustrated. H [m]

Qmin

A1

Qnenn

A2

Qmax

Q[m3/h] P2 [kW]

Pmax

Q[m3/h]

Figure 1

Wilo Catalogue A2 - 50 Hz - Glanded pumps

This process is called cavitation. The collapse of the vapour bubbles causes micro-jets which, on hitting the surface of a wall, cause destruction of the wall material. To avoid cavitation, special attention must therefore be given to the maintenance of the correct pressure. If the available intake pressure (or static pressure) in the pipe system is not high enough to meet the static head required for the pump (net positive suction head or NPSH), appropriate measures must be taken to increase the static head to at least achieve a balance. This can be done by: - Increasing the static pressure (pump positioning). - Reducing the fluid temperature (reduced vapour pressure pD) - Selecting a pump with a lower net positive suction head (NPSH) (as a rule a larger pump)

7

Planning guide

Net positive suction head NPSH

Design

The net positive suction head (NPSH) is pump-specific and is displayed in the performance diagram for the pump (Fig.4). The NPSH values are based on the respective maximum impeller diameter. In order to allow for any uncertainty in the specification of the duty point, when selecting the pump, the values should be increased by a margin of safety of 0.5 m. H [m]

In-line pumps Wilo in-line pumps are single-stage, low-pressure centrifugal pumps in in-line design with suction and pressure ports of the same nominal diameter and with air-cooled IEC standard motors. PN 16 flanges with pressure measuring connections R 1/8. The pump housing is standard-equipped with feet. Monobloc pumps Wilo monobloc pumps are single-stage, low-pressure centrifugal pumps in block design in accordance with EN 733 with air-cooled IEC standard motors. Spiral housing made of cast iron with axial suction port and radially arranged pressure port, PN 16 flanges with pressure measuring connections R 1/8. The pumps are standard-equipped with angled or motor feet.

NPSH

Materials The selection of materials for all parts that come in contact with the fluid is of importance for the chemical resistance of the pump.

Q[m3/h] Fig. 4

Series A hydraulically suitable pump must also meet the required operating conditions. For this, it is necessary to check the maximum permissible operating temperature and pressure first.

The material selection table provides an overview of the most important components. In addition to the resistance of glanded pumps, particular significance is attached to the functional capability of the mechanical seal.

Materials

EPDM

Viton

HNBR

Cooling and cold water

S2: AQ1X4GG

up to 140°C

Housing seal

S1: Q1Q1X4GG

Heating water (in accordance with VDI 2035) (Conductivity 7.5, inhibited Water with oil contamination

P = 10 bar Standard

Standard

T3

P = 16 bar

P = 10 bar

P = 16 bar

T41)

T3

P = 10 bar

P = 10 bar

2-pole

100 °C

90 °C

140 °C

120 °C

120 °C

120 °C

4-pole

115 °C

110 °C

140 °C

120 °C

120 °C

120 °C

2-pole

100 °C

90 °C

140 °C

120 °C

120 °C

120 °C

4-pole

115 °C

110 °C

140 °C

120 °C

120 °C

120 °C

2-pole

75 °C

50 °C

140 °C

115 °C

105 °C

120 °C

4-pole

95 °C

80 °C

140 °C

120 °C

115 °C

120 °C

2-pole

100 °C

90 °C

120 °C

120 °C

120 °C

120 °C

4-pole

115 °C

110 °C

120 °C

120 °C

120 °C

120 °C

2-pole

100 °C

90 °C

100 °C

100 °C

100 °C

100 °C

4-pole

100 °C

100 °C

100 °C

100 °C

100 °C

100 °C

Standard

20 °C

20 °C

20 °C

20 °C

20 °C

20 °C

G2 / S2

Standard

Standard

G2 / S2

90 °C

90 °C

90 °C

90 °C

90 °C

90 °C

Cooling water with antifreeze (pH value: 7.5-10; no galvanised components)

Standard

40 °C

40 °C

40 °C

40 °C

40 °C

40 °C

Water-glycol mixture (20% - 40% glycol)

Standard

40 °C

40 °C

40 °C

40 °C

40 °C

40 °C

1)

Pumps and mechanical seals must be additionally protected against dry running in the T4 temperature range. This can be achieved by monitoring the differential pressure or the nominal power of the motor.

Wilo Catalogue A2 - 50 Hz - Glanded pumps

11

Planning guide



Pump, including packaging, installation and operating instructions

Accessories Electronically controlled in-line pumps: - IF-Module: PLR or LON for the IP-E, DP-E, IL-E, DL-E series (also see catalogue section: "Switchgears and control systems"). - IR-Monitor for the IP-E, DP-E, IL-E, DL-E series. Interface converter along the same lines (also see catalogue section: "Switchgears and control systems"). - Digital interface converter (also see catalogue section: "Switchgears and control systems"). - Brackets for installation on a base - Blind flanges for double pumps Uncontrolled in-line and monobloc pumps: - Wilo control system for infinitely variable speed control for pump operation according to requirements. - Switchgears for the automatic control of duty pumps and standby pumps (also see catalogue section: "Switchgears and control systems"). - Brackets for installation on a base - Blind flanges for double pumps

Pump duty splitting In the context of infinitely variable output control, the "split solution" is available for optimisation, starting with the medium pump output range (1–1.5 kW), i.e. instead of using a large pump, the maximum output is split up between two smaller pump units or a double pump. In the normal case, i.e. for more than 85% of the heating season, one pump is adequate as the basic load unit. The second pump is available to fulfil peak-load requirements. Important: The extra costs for the pumps are more than compensated for by power savings by the control device. Advantages of pump duty splitting: - Electricity savings of between 50% and 70% - A second pump is always available on standby. With the so-called "split solutions", one pump is operated for basic load requirements, while the other pumps are cut in for parallel peakload operation. This ensures that the design requirement is in accordance with DIN 4701. In conjunction with controlled units, continuous adjustment to the load demand can be achieved over the entire performance range. Important: Wilo control systems for double-pump or multi-pump installations feature the peak-load cut-in option.

12

Delivery head H[%]

Scope of delivery

n=2

100

x 100

n=

%

PH PH + PS

10 0%

p = constant

40

n=

60 %

0 QT 50 %

Power requirement P[%]

The use of solvents is not permitted, since they could corrode the elastomers in the seals. In turn, this can lead to uncontrolled leakage!

QV 100 %

100

P1V

P1T 50

0 Q[%]

Fig.: Infinitely variable controlled peak-load operation of a double pump with two motor impeller units of equal power. Key: PH PS QV QT P1V P1T

Main pump Peak-load pump Full load volume flow Partial load volume flow Full load power consumption Partial load power consumption

Investment costs The total investment costs in heating systems can be reduced by almost 1/4 using "split solutions". Particularly when use is made of double pumps instead of single pumps, with their very high installation costs (Y-pipes, etc.) Important: Due to their low outlet velocities, Wilo double pumps are particularly suitable for parallel operation. Operating costs Considerable reductions in the operating costs also ensured as a result of the significant savings in current of the low-output "split units", due to the improved utilisation in the partial load range and, in particular, in the low-load range. Standby From an operating point of view, there are other advantages, since in the event of a fault in the partial load range or the low-load range, a 100% standby option is available and in the peak-load range, on the few extremely cold days, there is a so-called emergency standby (75%).

Subject to change 09/2008 WILO SE

Planning guide

Principle of operation The duty pump and base-load pump are speed-controlled. With the full stabilisation of this unit, i.e. with the nominal pump speed reached and at the start of the peak-load requirement, the peak-load unit is switched on at a fixed speed (nominal speed), while the power of the controlled base-load pump is directly reduced and adjusted to the load point. Resulting pressure fluctuations are relatively minor and in practice have no appreciable effect. During parallel operation, the output of the constant-speed peak-load unit and the controlled base-load unit are added according to the volume flow, which in this operating situation readjusts to the respective peak-load requirement. The switch-point for cutting in the peak-load pump is determined by means of an internal electronic assessment logic. Important: Peak-load switching of Wilo control systems is only possible with control modes according to the differential pressure or differential temperature. More information on pump controls is available in the catalogue section: "Switchgears and control systems". Double pump switching There are two different operating modes for the operation of double pumps: - Standby switching for the individual operation of the duty pump. - Peak-load switching for the parallel operation of both pumps, which are also overridden by a control option on the respective duty pump. Operating modes Standby mode

Peak-load operation

Pump I or Pump II in operation

Both pumps in operation

Duty pump uncontrolled

Duty pump controlled via Wilo control system

Pump I Investment costs (including control): Operating costs:

Pump II Higher

Pumps I + II Lower

Higher

Low

Operating functions Wilo switchgears feature the following operating functions: A Standby switching, fault-dependent or time-dependent operation switchover pump I pump II. B Peak-load operation for load-dependent or time-dependent automatic power adjustment by activation or deactivation of the second pump. C Infinitely variable speed control of the duty pump for load-dependent or time-dependent automatic power adjustment when the second pump is cut in for infinitely variably controlled peak-load operation. Switching function Switchgear

A

SD series

(standby/cut-in)

S2R 3D

(standby/cut-in)

CR system

(infinitely variable)

• • •

B

C

• • •

• • •

S2R 3D/SD series Switchgears for the automatic control of duty and standby pumps of double units. Automatic fault-actuated switchover from duty to standby pump. With clock timer for regular duty pump and standby pump cycling. Additional peak-load switching by standard cut-in option for the 2nd pump. Short-term parallel operation is integrated into the changeover sequence to avoid the occurrence of valve noise during uncontrolled switchover. Version in ISO housing, protection class: IP 41. Potential-free contact for collective fault signal. Connection options to three-phase current 400 V, 50 Hz, or threephase current 230 V, 50 Hz. Other voltages and frequencies available as special version on request. Technical data Switchgear type

Motor power [kW]

S2R 3D

0.37-3

SD 5.5

4-5.5

SD 9

7.5-9

Investment costs:

Pump II Lower

Pumps I + II Higher

SD 18.5 SD 30

22-30

Operating costs:

High

Low

SD 37

37

Pump I

Wilo Catalogue A2 - 50 Hz - Glanded pumps

11-18.5

13

Planning guide

Pump control When Wilo pumps are operated with control devices or module accessories, the electrical operating conditions in accordance with VDE 0160 are to be complied with. When operating glandless and glanded pumps with brands of frequency converters other than those supplied by Wilo, output filters for reducing motor noise and for preventing harmful voltage peaks are to be used and the following limit values are to be complied with: Glandless pumps with P2  1.3 kW and glanded pumps with P2  1.1 kW - Rate of voltage rise du/dt < 500 V/s - Voltage peaks û < 650 V For the noise reduction of glandless pump motors, it is recommended that sine filters (LC filters) be used rather than du/dt filters (RC filters). Glanded pumps with P2 > 1.1 kW - Rate of voltage rise du/dt < 500 V/s - Voltage peaks û < 850 V Installations with long cable lengths (l > 10 m) between converter and motor may increase the du/dt and û levels (resonance). The same applies to operation with more than 4 units at one power supply source. The output filters must be selected as recommended by the converter manufacturer or filter supplier. The pumps must be operated at a maximum of 95% of their nominal speed if the frequency converter causes motor losses. The following limit values at the pump connection terminals must not be fallen short of if glandless pumps of the TOP-S/-SD, TOP-D and TOP-Z series are operated with a frequency converter: Umin = 150 Vfmin = 30 Hz.

14

Subject to change 09/2008 WILO SE

500 answers to FAQs. Used 9000 times in 14 days. 1001 new suggestions. For even more expert knowledge.

The knowledge database from Wilo. Did you know? The knowledge database from Wilo will give you good and quick advice: with approx. 500 responses to the most frequently asked questions (FAQs) all about pumps, installations and systems. It is already being visited extensively by many skilled craftsmen.This is proven by 9000 utilisations in only 14 days, which we recently registered. The best thing: With every new question which you ask us with the contact form, we all become wiser together. Because the corresponding answer is naturally incorporated as soon as possible. Know-how? We call this Pumpen Intelligenz. www.wilo.com

Energy-saving pumps Single in-line pumps, double in-line pumps

Series overview Energy-saving pumps Single in-line pumps, double in-line pumps Series overview Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

/2 /1

/14

30

/1

,55 /2

20

30

40

40-

0-

3/2

4/2

80/1

303

/2

,2/2

15-2

,5/2

80/1

15-1

65/1

80/1

/13

4/2 0/15 50 /2

5-0

10

2 ,2/

2

30

50

4/2

65

-3

/11

/2

40

40

15 -0 ,75

0-

/1

50

/1

,55/2

0

65

40

50

00-0

32/1

,75/2

5

3/2 02 /2 ,2/ /15 1,5 40 -2 0/1 2

40

10-0

10

/1 1,1/2 32

15

60-

20

0

Wilo-VeroLine-IP-E

-4 60 /1

32/1

25

40

H[m]

Series: Wilo-VeroLine-IP-E

50

60

70

80

90 Q[m³/h]

> Design Electronically controlled glanded single pump in in-line design with flange connection and automatic power adjustment > Application For pumping heating water (in accordance with VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

H]Z H[m]

Series: Wilo-CronoLine-IL-E 40

/17

0-

30

5,5

Wilo-CronoLine-IL-E

50

/2

/1

70

-7 ,5/

2

25

65/

20

80/14

150

15

0-7,5

-5,

5/2

/2

10 5 0

0

20

40

60

80

100

120 Q[m³/h]

> Design Electronically controlled glanded single pump in in-line design with flange connection and automatic power adjustment > Application For pumping heating water (in accordance with VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

H]Z 30

80

20 10 0

0

100 /833 100 /6 100 -29 /5150/5 2 -23 100 6 /5-2 1 150/215 150 /3-2 -23 4 0 / 150/3-18 100 0

40

Wilo-CronoLine-IL-E...BF

/831 80 /8-4

50

50/9-5 2 65/8 -40

60

48 /9- 2 80 /8-4 4 80 1-6 65/1 55 -46 /965/9 65 0-60 50/1 64 40/11-

H[m]

Series: Wilo-CronoLine-IL-E...BF

100

200

300

400

200/419 200/318 200/215

500

Q[m³/h]

> Design Electronically controlled glanded single pump in in-line design with flange connection and automatic power adjustment > Application For pumping heating water (in accordance with VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

H]Z 16

Subject to change 09/2008 WILO SE

Energy-saving pumps Single in-line pumps, double in-line pumps

Series overview Energy-saving pumps Single in-line pumps, double in-line pumps Series overview Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

> Special features/product benefits • Improved functionality • Energy savings due to integrated electronic performance control • Control mode p-c for constant and p-v for variable differential pressure at the pump • Manual control mode (0–10 V/0–20 mA; 2–10 V/4–20 mA) • Volume flow tendency indication • Integrated full motor protection (PTC thermistor sensor) with trip electronics • Simple operation due to red-button technology, display and infrared interface (IR-Monitoring) • Optional interfaces due to retrofit IF-Modules for bus communication (LON or PLR) • Integrated dual pump management • High corrosion protection due to cataphoretic coating

> More information • Planning guide . . . . . . . . . . . . . . . . . . . • Equipment/function . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . . • Switchgears and control devices . . . • Wilo Control pump management systems . . . . . . . . . . . . . . . . . . . . . . . . .

Page 7 20 24 28 30 39 41 216

> More information • Planning guide . . . . . . . . . . . . . . . . . . . • Equipment/function . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . . • Switchgears and control devices . . . • Wilo Control pump management systems . . . . . . . . . . . . . . . . . . . . . . . . .

Page 7 20 24 43 45 47 48 216

> More information • Planning guide . . . . . . . . . . . . . . . . . . . • Equipment/function . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . . • Switchgears and control devices . . . • Wilo Control pump management systems . . . . . . . . . . . . . . . . . . . . . . . . .

Page 7 20 24 49 51 99 59 216

Energy-saving pumps

Series: Wilo-VeroLine-IP-E

248

Series: Wilo-CronoLine-IL-E > Special features/product benefits • Reduced life cycle costs due to optimised efficiency • Improved functionality • Energy savings due to integrated electronic performance control • Control mode p-c for constant and p-v for variable differential pressure at the pump • Manual control mode (0–10 V/0–20 mA; 2–10 V/4–20 mA) • Volume flow tendency indication • Integrated full motor protection (PTC thermistor sensor) with trip electronics • Simple operation due to red-button technology, display and infrared interface (IR-Monitoring) • Optional interfaces due to retrofit LON or PLR IF-Modules for bus communication • Integrated dual pump management • High corrosion protection due to cataphoretic coating • Can be used flexibly in air-conditioning and cooling systems with application benefits due to the direct draining of condensate via optimised lantern design

248

Series: Wilo-CronoLine-IL-E...BF > Special features/product benefits • Powerful, up to 22 kW • Control mode p-c for constant differential pressure at the pump • Manual control mode (0–10 V/0–20 mA) • Integrated full motor protection (PTC thermistor sensor) with trip electronics • High corrosion protection due to cataphoretic coating

Wilo Catalogue A2 - 50 Hz - Glanded pumps

248

17

Energy-saving pumps Single in-line pumps, double in-line pumps

Series overview Energy-saving pumps Single in-line pumps, double in-line pumps Series overview Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Series: Wilo-VeroTwin-DP-E

40

25

40

50

/1

-2

0-

1,5

/13

40-4

/2

/2

/ -3

40 2

115

-1,5

/2

/2 ,55

40

80/1

0-3

/1

65/

-0

/2 0,55 00-

20

4/2

65 50

5/2

15

32/1

/1 40 5/2

0,7

40-

/2

/2

5-

65/1

-4

2

50

/11

50

,2/

50 /13 02,2 /2

/12

0,7

0

/2

30

40

10-

0

-3

/1

32/1

5

/2

50

40

,1/2

10

+

-4

/1

60-1

15

60

32/1

20

Wilo-VeroTwin-DP-E

/1

60

80/130 -3/2 ,2/2

15-2

80/1

80

100

120

Q[m³/h]

> Design Electronically controlled glanded double pump in in-line design with flange connection and automatic power adjustment > Application For pumping heating water (in accordance with VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

H]Z H[m]

Series: Wilo-CronoTwin-DL-E Wilo-CronoTwin-DL-E

50

70

-7 ,5/

/17

40

30

+

/1

2

5,5

0-

25

/2

20

80/14

65

0-7,5/2

/15

0-5

15

,5/

2

10 5 0

0

20

40

60

80 100 120 140 160 180 Q[m³/h]

> Design Electronically controlled glanded double pump in in-line design with flange connection and automatic power adjustment > Application For pumping heating water (in accordance with VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

H]Z H[m]

Series: Wilo-CronoTwin-DL-E...BF Wilo-CronoTwin-DL-E...BF +

70 60

20

DL-E 40/1 1-64 DLBF E5 0/ DL- 9-52 B E5 0/1 F 0-6 0B F

50

10

L-E

40 30

DL-

E 80

/8-4

F

B -40

/8

65

D

0 BF

BF -33 0/8 E 10 DL0/2-15 BF DL-E 15

> Design Electronically controlled glanded double pump in in-line design with flange connection and automatic power adjustment > Application For pumping heating water (in accordance with VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

0 0

50

100

150

200

250

300

Q[m³/h]

H]Z 18

Subject to change 09/2008 WILO SE

Energy-saving pumps Single in-line pumps, double in-line pumps

Series overview Energy-saving pumps Single in-line pumps, double in-line pumps Series overview Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

> Special features/product benefits • Energy savings due to integrated electronic performance control • Control mode p-c for constant and p-v for variable differential pressure at the pump • Manual control mode (0–10 V/0–20 mA; 2–10 V/4–20 mA) • Simple operation due to red-button technology, display and infrared interface (IR-Monitoring) • Integrated full motor protection (PTC thermistor sensor) with trip electronics • Optional interfaces due to retrofit IF-Modules for bus communication, LON or PLR • Integrated dual pump management • High corrosion protection due to cataphoretic coating

> More information • Planning guide . . . . . . . . . . . . . . . . . . . • Equipment/function . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . . • Switchgears and control devices . . . • Wilo Control pump management systems . . . . . . . . . . . . . . . . . . . . . . . . .

Page 7 20 24 61 63 81 83 216

> More information

Page 7 20 24 85 87 91 92 216

Energy-saving pumps

Series: Wilo-VeroTwin-DP-E

248

Series: Wilo-CronoTwin-DL-E > Special features/product benefits • Reduced life cycle costs due to optimised of efficiency • Energy savings due to integrated electronic performance control • Control mode p-c for constant and p-v for variable differential pressure at the pump • Manual control mode (0–10 V/0–20 mA; 2–10 V/4–20 mA) • Red-button technology for simplest operation • Integrated full motor protection (PTC thermistor sensor) with trip electronics • Simple operation due to infrared interface (IR-Monitoring) • Optional interfaces due to retrofit IF-Modules for bus communication, LON or PLR • Integrated dual pump management • High corrosion protection due to cataphoretic coating • Bidirectional mechanical seal with forced flushing • Easy to install due to pump housing with feet and threaded holes

• Planning guide . . . . . . . . . . . . . . . . . . . • Equipment/function . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . . • Switchgears and control devices . . . • Wilo Control pump management systems . . . . . . . . . . . . . . . . . . . . . . . . .

248

Series: Wilo-CronoTwin-DL-E...BF > Special features/product benefits • Control mode p-c for constant differential pressure at the pump • Manual control mode (0–10 V/0–20 mA) • Integrated full motor protection (PTC thermistor sensor) with trip electronics • Powerful, up to 22 kW

Wilo Catalogue A2 - 50 Hz - Glanded pumps

> More information • Planning guide . . . . . . . . . . . . . . . . . . . • Equipment/function . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . . • Switchgears and control devices . . . • Wilo Control pump management systems . . . . . . . . . . . . . . . . . . . . . . . . .

Page 7 20 24 93 95 99 100 216 248

19

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Equipment/function Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Equipment/function Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo- VeroLine-IP-E

Wilo- CronoLine-I L-E

Wilo- CronoLineIL-E...BF

Wilo- CronoLineIL-E...BF R1

Operating modes !p-c for constant differential pressure

• •

•

•

(Differential pressure sensor required onsite)

!p-v for variable differential pressure

•

•

–

–

Manual control mode (0 - 10 V) for connection to external control unit (DDC)

•

•

–

•

Manual control mode (2 - 10 V) for connection to external control unit (DDC)

•

•

–

–

Manual control mode (0 - 20 mA) for connection to external control unit (DDC)

•

•

–

•

Manual control mode (4 - 20 m) for connection to external control unit (DDC)

•

•

–

–

•

•

(Pressure gauge required onsite)

–

Pump ON/OFF setting

•

•

–

–

Speed setting (manual control mode)

•

•

–

–

Manual control panel

•

•

•

–

•

•

•

Infinitely variable performance control p-v

•

•

–

–

Full motor protection with integrated trip electronics

•

•

•

•

Overriding Off

•

•

•

•

Analogue In 0 ... 10 V

•

•

–

•

Analogue In 0 ... 20 mA

•

•

–

•

Collective fault signal (potential-free NC contact)

•

•

•

•

Collective run signal

•

•

•

•

Fault signal light

•

•

•

•

Fault acknowledgement button

•

•

•

•

LC display for indication of pump data and fault codes

•

•

–

–

•

•

–

–

Manual functions

•

Differential-pressure setpoint setting

Automatic functions Infinitely variable performance control p-c

•

External control functions

Signal and display functions

Data exchange Infrared interface for wireless data exchange with IR-Module/IR-Monitor (see IR-Module/IR-Monitor function table)

20

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Equipment/function

PLR serial digital interface for connection to BA via Wilo interface converter or company-specific coupling modules

with 1 x IF-Module (accessory)

Serial digital LON interface for connection to a LONWORKS network

with 1 x IF-Module (accessory)

Wilo- CronoLineIL-E...BF

•

Wilo- CronoLineIL-E...BF R1 –

•

Energy-saving pumps

Wilo- CronoLine-I L-E

Wilo- VeroLine-IP-E

–

Dual pump management (double pump or 2 x single pump) Main/standby mode (automatic fault-actuated switchover)

•

•

–

–

Main/standby mode pump cycling after 24 hours

•

•

–

–

Parallel operation

•

•

–

–

Parallel operation (efficiency-optimised peak-load cut-in and out)

•

•

–

–

• = available, - = not available

Wilo Catalogue A2 - 50 Hz - Glanded pumps

21

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Equipment/function Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Equipment/function Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo- VeroTwinDP-E

Wilo- CronoTwinDL-E

Wilo- CronoTwinDL-E...BF

Wilo- CronoTwinDL-E...BF R1

Operating modes !p-c for constant differential pressure

• •

•

•

(Differential pressure sensor required onsite)

!p-v for variable differential pressure

•

•

–

–

Manual control mode (0 - 10 V) for connection to external control unit (DDC)

•

•

–

•

Manual control mode (2 - 10 V) for connection to external control unit (DDC)

•

•

–

–

Manual control mode (0 - 20 mA) for connection to external control unit (DDC)

•

•

–

•

Manual control mode (4 - 20 m) for connection to external control unit (DDC)

•

•

–

–

•

•

(Pressure gauge required onsite)

–

Pump ON/OFF setting

•

•

–

–

Speed setting (manual control mode)

•

•

–

–

Manual control panel

•

•

•

–

Infinitely variable performance control p-c

•

•

•

•

Infinitely variable performance control p-v

•

•

–

–

Full motor protection with integrated trip electronics

•

•

•

•

Manual functions

•

Differential-pressure setpoint setting

Automatic functions

External control functions

•

•

(only on master pump)

(only on master pump)

•

•

Analogue In 0 ... 10 V

•

•

–

•

Analogue In 0 ... 20 mA

•

•

–

•

Collective fault signal (potential-free NC contact)

•

•

•

•

Collective run signal

•

•

•

•

Fault signal light

•

•

•

•

Fault acknowledgement button

•

•

•

•

LC display for indication of pump data and fault codes

•

•

–

–

Overriding Off

Signal and display functions

22

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Equipment/function Wilo- VeroTwinDP-E

Wilo- CronoTwinDL-E

Wilo- CronoTwinDL-E...BF

Wilo- CronoTwinDL-E...BF R1

•

•

–

–

Infrared interface for wireless data exchange with IR-Module/IR-Monitor (see IR-Module/IR-Monitor function table) PLR serial digital interface for connection to BA via Wilo interface converter or company-specific coupling modules

with 1 x IF-Module (accessory)

Serial digital LON interface for connection to a LONWORKS network

with 1 x IF-Module (accessory)

•

Energy-saving pumps

Data exchange

–

•

–

Dual pump management (double pump or 2 x single pump) Main/standby mode (automatic fault-actuated switchover)

•

•

•

•

Main/standby mode pump cycling after 24 hours

•

•

–

–

Parallel operation

•

•

•

•

Parallel operation (efficiency-optimised peak-load cut-in and out)

•

•

–

–

• = available, - = not available

Wilo Catalogue A2 - 50 Hz - Glanded pumps

23

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Technical data Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Technical data Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo- VeroLine-IP-E

Wilo- CronoLineIL-E

Wilo- CronoLineIL-E...BF

Wilo- CronoLineIL-E...BF R1

Heating water (in accordance with VDI 2035)

•

•

•

•

Water-glycol mixtures (for 20-40 vol.% glycol and fluid temperature i 40 °C)

•

•

•

•

Cooling and cold water

•

•

•

•

Approved fluids (other fluids on request)

Heat transfer oil

Special version at additional charge

Permitted field of application Standard version for operating pressure, pmax [bar] Special version for operating pressure, pmax [bar]

13 (up to +140°C) 16 (up to +120°C)

10 16

-

-

-

- 10 to + 120

- 20 to + 140

- 20 to + 140

- 20 to + 140

Max. ambient temperature [°C]

40 (50 on request)

40

40

40

Installation in closed buildings

•

•

•

•

Outdoor installation

–

–

–

–

Nominal connection diameters DN

32 - 80

40 - 80

40 - 200

40 - 200

Flanges (according to EN 1092-2)

PN 16 (only flange fixing holes in accordance with EN 1092-2)

PN 16

PN 16

PN 16

Temperature range [°C]

Pipe connections

Materials Pump housing

EN-GJL-250

EN-GJL-250 (EN-GJS-400 on request)

Lantern

EN-GJL-250

EN-GJL-250 (EN-GJS-400 on request)

PP, fibreglass-reinforced

EN-GJL-200

-

G-CuSn10

Impeller (standard) Impeller (special version) Pump shaft

1.4021

1.4122

Mechanical seal

AQEGG

Other mechanical seals

On request (at additional charge)

Electrical connection Mains connection

Speed range [rpm]

3~400 V, 50 Hz 3~380 V, 60 Hz 1100 - 2900

750-2900 375-1450

750-2900

Motor/electronics Integrated full motor protection Protection class

IP 55

IP 55

Insulation class

F

F

Emitted interference

24

Standard PTC thermistor sensor (TRS) IP 54

IP 54

F

F

EN 61800-3

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Technical data Wilo- VeroLine-IP-E

Wilo- CronoLineIL-E

Wilo- CronoLineIL-E...BF R1

EN 61800-3

•

•

•

•

Pipe installation (i 15 kW motor power)

•

•

•

•

Support-bracket mounting

•

•

•

•

Residual-current protection device (RCD)

Energy-saving pumps

Interference resistance

Wilo- CronoLineIL-E...BF

Installation options

• = available, - = not available Note on emitted interference and interference resistance for IL-E...BF and IL-E...BF R1: The standard version complies with the limit values for the first environment with limited availability. EMC radio interference suppression filter for mains-side interference EN 61800-3 Class B/1 - available as an accessory for switch cabinet installation

Wilo Catalogue A2 - 50 Hz - Glanded pumps

25

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Technical data Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Technical data Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo- VeroTwin-DPE

Wilo- CronoTwinDL-E

Wilo- CronoTwinDL-E...BF

Wilo- CronoTwinDL-E...BF R1

Heating water (in accordance with VDI 2035)

•

•

•

•

Water-glycol mixtures (for 20-40 vol.% glycol and fluid temperature i 40 °C)

•

•

•

•

Cooling and cold water

•

•

•

•

Approved fluids (other fluids on request)

Heat transfer oil

Special version at additional charge

Permitted field of application Standard version for operating pressure, pmax [bar] Special version for operating pressure, pmax [bar]

13 (up to +140°C) 16 (up to +120°C)

10 16

-

-

-

- 10 to + 120

- 20 to + 140

- 20 to + 140

- 20 to + 140

Max. ambient temperature [°C]

40 (50 on request)

40

40

40

Installation in closed buildings

•

•

•

•

Outdoor installation

–

–

–

–

Nominal connection diameters DN

32 - 80

40 - 80

40 - 200

40 - 200

Flanges (according to EN 1092-2)

PN 16 PN 16

PN 16

PN 16

Temperature range [°C]

Pipe connections

(only flange fixing holes in accordance with EN 1092-2)

Materials Pump housing

EN-GJL-250

EN-GJL-250 (EN-GJS-400 on request)

Lantern

EN-GJL-250

EN-GJL-250 (EN-GJS-400 on request)

PP, fibreglass-reinforced

EN-GJL-200

-

G-CuSn10

Impeller (standard) Impeller (special version) Pump shaft

1.4021

1.4122

Mechanical seal

AQEGG

Other mechanical seals

On request (at additional charge)

Electrical connection Mains connection

Speed range [rpm]

3~400 V, 50 Hz 3~380 V, 60 Hz 1100 - 2900

750-2900 375-1450

750-2900

Motor/electronics Integrated full motor protection Protection class

IP 55

IP 55

Insulation class

F

F

Emitted interference

26

Standard PTC thermistor sensor (TRS) IP 54

IP 54

F

F

EN 61800-3

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Technical data Wilo- VeroTwin-DPE

Wilo- CronoTwinDL-E

Wilo- CronoTwinDL-E...BF R1

EN 61800-3

•

•

•

•

Pipe installation (i 15 kW motor power)

•

•

•

•

Support-bracket mounting

•

•

•

•

Residual-current protection device (RCD)

Energy-saving pumps

Interference resistance

Wilo- CronoTwinDL-E...BF

Installation options

• = available, - = not available Note on emitted interference and interference resistance for DL-E...BF and DL-E...BF R1: The standard version complies with the limit values for the first environment with limited availability. EMC radio interference suppression filter for mains-side interference EN 61800-3 Class B/1 - available as an accessory for switch cabinet installation

Wilo Catalogue A2 - 50 Hz - Glanded pumps

27

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-VeroLine-IP-E Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Series description Wilo-VeroLine-IP-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

• Optional interfaces due to retrofit IF-Modules for bus communication (LON or PLR)

• Integrated dual pump management • High corrosion protection due to cataphoretic coating

Materials • Pump housing and lantern: EN-GJL-250 • Impeller: PP, fibreglass-reinforced • Shaft: 1.4021 • Mechanical seal: AQ1EGG; other mechanical seals on request

Description/design Single-stage, low-pressure centrifugal pump in in-line design with

• Mechanical seal • Flange connection • Drive with integrated electronic speed control

Design Electronically controlled glanded single pump in in-line design with flange connection and automatic power adjustment

Application For pumping heating water (in accordance with VDI 2035), waterglycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

Scope of delivery • Pump • Installation and operating instructions

Type key Example

IP-E 40/160-4/2

IP-E

In-line pump with electronic control

40

Nominal diameter DN of the pipe connection

160

Nominal impeller diameter

4

Nominal motor power P2 in kW

2

Number of poles

R1

Version without pressure sensor

Technical data • Permissible temperature range -10°C to +120°C • Mains connection 3~400 V, 50 Hz; 3~380 V, 60 Hz • Protection class IP 55 • Nominal diameter DN 32 to DN 80 • Max. operating pressure 10 bar (special version: 16 bar)

Special features/product benefits • Improved functionality • Energy savings due to integrated electronic performance control • Control mode p-c for constant and p-v for variable differential pressure at the pump

• Manual control mode (0–10 V/0–20 mA; 2–10 V/4–20 mA) • Volume flow tendency indication • Integrated full motor protection (PTC thermistor sensor) with trip electronics

• Simple operation due to red-button technology, display and infrared interface (IR-Monitoring)

28

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-VeroLine-IP-E Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Series description Wilo-VeroLine-IP-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Wilo-VeroLine-IP-E 50-3

/2

40

/1

60

160 32/

25

Energy-saving pumps

40/1

-4

/2

1/2 -1, 40/

20

130

-2,2

/2 50

65/

140

/1

15

50

-4

50

/14

0-

/11

5/2 0,5 5/11 40 ,75/2 10-0 32/1 5/2 0,5 0/10 32

10

5-

5

0,7

5/2

/2 ,5 -1 20 /1 40

50

-4/

2

/2

65/

3/2

130

80/1 2

/2

80/1

2,2

30-

40-4

-3/

/2

30-3

1 50/

/2

2,2/2 /115-

80

-1,5/2

5 65/11

0

0

10

20

Wilo Catalogue A2 - 50 Hz - Glanded pumps

30

40

50

60

70

80

90

100

Q[m³/h]

29

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroLine-IP-E Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-VeroLine-IP-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-VeroLine-IP-E 32/100-0,55/2

Wilo-VeroLine-IP-E 32/100-0,55/2

p-c (constant)

p-v (variable) 14

14

Wilo-VeroLine-IP-E 32/100-0,55/2

Wilo-VeroLine-IP-E 32/100-0,55/2 12

12

10

Δ

Δp

10

-v

p-

ma

c

x.

8

H [m]

H [m]

8

6

ma NPSH [m]

x.

4

2

0

0

2

4

0

6

8

1

Q

0,8

12 [m³/h]

10

2

3

10

4

5

2

0

0

10 NPSH [m]

6

0

2

0

[l/s]

4

6

1

8 2

Q

0,8

max.

10 m 8 m

m 6m 5m 4

P1 [kW]

P1 [kW]

0,4

2m

[m³/h] 3

0

[l/s]

max.

0,6

0,6

10

5

m 10 8m

0,4 0,2

0,2 0 0

2

4

6

8

10

12

0 0

[m³/h]

2

4

6

8

Wilo-VeroLine-IP-E 32/110-0,75/2

Wilo-VeroLine-IP-E 32/110-0,75/2

p-c (constant)

p-v (variable) 16

16

Wilo-VeroLine-IP-E 32/110-0,75/2

14

[m³/h]

Wilo-VeroLine-IP-E 32/110-0,75/2

14

Δp

10

-c

12

12

10

10

Δ

p-

v m

ax

H [m]

6

ma x.

6

NPSH [m]

4 2 0

0

2

0

4

6

1

8 Q

1,2

10

2

4

5

2

0

0

12 m 10 m m 8 6m 4m 2

4

2

4

6

1

8

10

2

Q

[m³/h] 3

5 0

[l/s]

max.

0,8

0,6

0

0

1,0

0,8

0,4

10

0

[l/s]

P1 [kW]

P1 [kW]

[m³/h]

10

max.

0,2

30

12 3

1,0

0

8

NPSH [m]

H [m]

.

8

0,6

12

m

10

m

8m

0,4 0,2

6

8

10

12

[m³/h]

0 0

2

4

6

8

10

[m³/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Wilo-VeroLine-IP-E 32/160-1,1/2

Wilo-VeroLine-IP-E 32/160-1,1/2

p-c (constant)

p-v (variable)

30

30

Wilo-VeroLine-IP-E 32/160-1,1/2

Wilo-VeroLine-IP-E 32/160-1,1/2

25

25

p-c

p-v 20 ma

x.

15

H [m] NPSH [m]

5

0

2

0

0,5

6

4 1

1,5

10

8 2 Q

2,5

12 [m³/ h] 3

6 4 2 0

5

0

3,5 [l/s]

max. 22 m 19 m

0

16 m 12 m 8m 5m

6

4

2

P1 [kW]

P1 [kW]

x.

10

10

1,6 1,4 1,4 1,0 0,8 0,6 0,4 0,2 0

ma

15

10

8

NPSH [m]

H [m]

20

0

12 [m³/ h]

1,6 1,4 1,2 1,0 0,8 0,6 0,4 0,2 0

0

2

0

0,5

6

4 1

1,5

2 Q max.

10

8

Wilo-VeroLine-IP-E 40/115-0,55/2

p-c (constant)

p-v (variable)

14

10

8

8

10

1

2

3

0,9

Q

4

5

[m³/ h] 6

2 0

0

5

10

Wilo Catalogue A2 - 50 Hz - Glanded pumps

1

2

Q

P1 [kW]

20

[m³/ h]

10

0,6

0

4

5

[m³/ h] 6

4 3 2 1 0

[l/s]

max.

0,3

15

20

15 3

0,9

m 10 m 9 7m 5m 4m 2m

0,3

10

5

0 0

[l/s]

max.

0,6

0

20

15

4 3 2 1 0

v

NPSH [m]

4 NPSH [m]

4 2

p-

.

6

0

Wilo-VeroLine-IP-E 40/115-0,55/2

ax

6

5

12 [m³/ h]

m

H [m]

10

0

3,5 [l/s]

12

p-c

. ax m

H [m]

12

P1 [kW]

14

Wilo-VeroLine-IP-E 40/115-0,55/2

3

6 4 2 0

m 16 m 14 m 12 m 10

6

4

2

12 [m³/ h]

2,5

m 22 m 20

0

10

8

Wilo-VeroLine-IP-E 40/115-0,55/2

0

Energy-saving pumps

Pump curves Wilo-VeroLine-IP-E

0

5

10

m

8m 6m 4m

15

20

[m³/ h]

31

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroLine-IP-E Wilo-VeroLine-IP-E 40/120-1,5/2

Wilo-VeroLine-IP-E 40/120-1,5/2

p-c (constant)

p-v (variable) 20

20 18

Wilo-VeroLine-IP-E 40/120-1,5/2

Δp

Wilo-VeroLine-IP-E 40/120-1,5/2

18

-c

16

16

14

14

12

12

Δ

p-

H [m]

10 m .

15

NPSH [m]

2

10

4

10

5

2

0

0

5

10

0

15

2

20

4

Q

2,0

25

35 [m³/h]

30

0

0

6

1,0

12 m 10 m

15 m

8m

P1 [kW]

P1 [kW]

10

15

2

20

4

Q

25 6

5m

3m

0

5

10

15

1,0 16

m 14 m 12

8m

m 10 m

0,5

20

25

0

35 [m³/h]

30

0

5

10

15

20

25

p-c (constant)

p-v (variable)

22 Δp

-c

22

Wilo-VeroLine-IP-E 40/130-2,2/2

18

16

16

14

14

12

12

p-

v

10

. ax

8

Δ

m

10

H [m]

18

35 [m³/h]

30

Wilo-VeroLine-IP-E 40/130-2,2/2

20

. ax m

8

6

6 NPSH [m]

4 2 0

5

0

10 2

15

20

4

25 6 Q

3,0

30 8

35 10

40 [m³/h]

10

4

5

2

0

0

[l/s]

0

5

10

15

20

P1 [kW]

12 m

9m 7m 4m

25

30

35

5

0

2,0

17 m 15 m

0

10 2

15

20

4

40 [m³/h]

25 6 Q

3,0

max.

1,0

NPSH [m]

H [m]

20

P1 [kW]

10 [l/s]

8

Wilo-VeroLine-IP-E 40/130-2,2/2

0

0

max.

Wilo-VeroLine-IP-E 40/130-2,2/2

0

35 [m³/h]

30

5

1,5

0,5

32

5

2,0

max.

1,5

0

0 0

10 [l/s]

8

NPSH [m]

6

6 4

10 8

ax

8

. ax m

H [m]

v

30

35

8

10

40 [m³/h]

10 5 0

[l/s]

max.

2,0

m m m m m m 18 16 14 12 10 8

1,0

0

0

5

10

15

20

25

30

35

40 [m³/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Wilo-VeroLine-IP-E 40/150-3/2

Wilo-VeroLine-IP-E 40/150-3/2

p-c (constant)

p-v (variable) 30

30

Wilo-VeroLine-IP-E 40/150-3/2

Wilo-VeroLine-IP-E 40/150-3/2

p-c

Energy-saving pumps

Pump curves Wilo-VeroLine-IP-E

25

25

p-

ma

v

x.

20

20

m

ax

H [m]

10

NPSH [m]

10

5

0

P1 [kW]

0 4,0 3,5 3,0 2,5 2,0 1,5 1,0 0,5 0

20

10 1

3

2

4

5

30 6 Q

7

8

40 [m³/ h] 9

10

11

5

8 6 4 2 0

0

[l/s]

15

22 m 18 m

m

m 12

8m 5m 0

20

10

30

0 0

max. P1 [kW]

0

15

NPSH [m]

H [m]

.

15

40 [m³/ h]

4,0 3,5 3,0 2,5 2,0 1,5 1,0 0,5 0

20

10 1

3

2

4

5

30 6 Q

7

0

20

10

40

v

20 . ax

. ax

m

H [m]

20 m

H [m]

40 [m³/ h]

p-

25

15

15

5

0

10

0

3

20

30

6

Q

40 9

50 12

5,0

[m³/ h]

15 10 5 0

NPSH [m]

10 NPSH [m]

10

5 0

15 [l/s]

0

10

0

3

20

30

6

Q

5,0

max.

40 9

50

[m³/ h]

15 10 5 0

15 [l/s]

12 max.

4,0

3,0

P1 [kW]

4,0 P1 [kW]

m

30 c

25

m 24 m 20 m 16 m 13 m 9 5m

2,0 1,0 0

[l/s]

Wilo-VeroLine-IP-E 40/160-4/2

35

p-

0

11

m

30

p-v (variable)

30

10

14

10

p-c (constant)

35

9

m 22 m 18

Wilo-VeroLine-IP-E 40/160-4/2

Wilo-VeroLine-IP-E 40/160-4/2

8

max.

Wilo-VeroLine-IP-E 40/160-4/2

40

40[m³/ h]

8 6 4 2 0

0

10

20

Wilo Catalogue A2 - 50 Hz - Glanded pumps

m 28 m 252 m 2 m 18 m 14 m 10

3,0 2,0 1,0

30

40

50

[m³/ h]

0

0

10

20

30

40

50

[m³/ h]

33

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroLine-IP-E Wilo-VeroLine-IP-E 50/115-0,75/2

Wilo-VeroLine-IP-E 50/115-0,75/2

p-c (constant)

p-v (variable)

14

14

Wilo-VeroLine-IP-E 50/115-0,75/2

p-

H [m]

ax .

NPSH [m]

2

5

0 0

1

10 2

15

3

4

1,2

20 5 Q

25 6

30 [m³/ h]

7

8

NPSH [m]

4

4

2

4 2

0

0

5

0 0

9 [l/s]

1

10 2

15

3

4

1,2

max.

20 5 Q

25 6

0,4 0,2

P1 [kW]

m 10 m 9 7m 5m 4m 2m

0,8 0,6

7

0,8

0,4

9 [l/s]

5

10

m 8m 6m 4m

15

20

25

30 [m³/ h]

0

5

10

15

20

25

p-c (constant)

p-v (variable)

20

20

Wilo-VeroLine-IP-E 50/130-2,2/2

18 16

30 [m³/ h]

Wilo-VeroLine-IP-E 50/130-2,2/2

18 16

Δp

p-

-c

14

12

m

10

v

12

ax

.

H [m]

14

m

ax

.

10 8

8

6

6

NPSH [m]

4 2 0 0

10 2

20 4

30

6

8 Q

3,0

40 10

12

50

[m³/h]

14

[l/s]

10

4

5

2

0

0

0 0

10 2

20 4

6

3,0

max.

30 8 Q

40 10

12

50

[m³/h]

14

[l/s]

50

[m³/h]

10 5 0

max. P1 [kW]

2,0

16 m 13 m 10 m 8 m 6 m

1,0

NPSH [m]

H [m]

0

0,2 0

0

10

0,6

Wilo-VeroLine-IP-E 50/130-2,2/2

P1 [kW]

8

2

max.

Wilo-VeroLine-IP-E 50/130-2,2/2

0

30 [m³/ h]

4

1,0

1,0 P1 [kW]

8 6

.

6

v

m

ax

m

H [m]

8

0

p-

10

c

10

0

Wilo-VeroLine-IP-E 50/115-0,75/2

12

12

2,0

16

m 4m 2m 0m 8m 1 1 1

1,0

3m 0

34

0

0

10

20

30

40

50

[m³/h]

0

10

20

30

40

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Wilo-VeroLine-IP-E 50/140-3/2

Wilo-VeroLine-IP-E 50/140-3/2

p-c (constant)

p-v (variable)

25

25

Wilo-VeroLine-IP-E 50/140-3/2

20

Wilo-VeroLine-IP-E 50/140-3/2

20

p-c

p-

15

ax

ax

.

10

0

10

0

3

20

30

6

Q

4,0

40 9

50 12

[m³/ h]

8 6 4 2 0

5

NPSH [m]

NPSH [m]

0

0

15 [l/s]

0

10

0

3

20

30

6

Q

40 9

12

3,0

1,0 0

0

P1 [kW]

18

15 [l/s]

1,0

30

40

50

[m³/ h]

m

m 14 m 12 8m

2,0

0

20

10

[m³/ h]

max.

18 m 15 m 12 m 10 m 7m 5m

2,0

50

8 6 4 2 0

4,0

max.

3,0 P1 [kW]

m

H [m]

H [m]

.

5

0

20

10

30

40

Wilo-VeroLine-IP-E 50/150-4/2

Wilo-VeroLine-IP-E 50/150-4/2

p-c (constant)

p-v (variable)

30

30

Wilo-VeroLine-IP-E 50/150-4/2

25

50

[m³/ h]

Wilo-VeroLine-IP-E 50/150-4/2

25

p-

p-

c

20

v

20 H [m]

10

.

.

15

ax

ax

m

m 15

NPSH [m]

10

5

0

0

10

0

3

20

40

30

6

9

60

50 12

15

70 [m³/ h] 18

8 6 4 2 0

5

0

[l/s]

Q max.

5,0

0

10

0

3

40

30

20 6

9

60

50 12

15

70 [m³/ h] 18

Q max.

5,0

8 6 4 2 0

[l/s]

4,0

4,0

2,0 1,0 0

10

20

30

Wilo Catalogue A2 - 50 Hz - Glanded pumps

40

P1 [kW]

m 22 m 19 m 16 12 m 8m 5m

3,0

0

NPSH [m]

H [m]

v

15

m

10

P1 [kW]

Energy-saving pumps

Pump curves Wilo-VeroLine-IP-E

3,0

24

m 20

2,0

m m 18 m 14 m 10

12

m

1,0

50

60

70 [m³/ h]

0

0

10

20

30

40

50

60

70 [m³/ h]

35

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroLine-IP-E Wilo-VeroLine-IP-E 65/115-1,5/2

Wilo-VeroLine-IP-E 65/115-1,5/2

p-c (constant)

p-v (variable)

18

18

Wilo-VeroLine-IP-E 65/115-1,5/2

16

14

14

12

ax

.

8

ax

6

4

4

0

10

0

3

20

30

6

Q

40

50

9

[m³/ h]

12

m

.

8

6

2

2

4 2 0

0

15 [l/s]

2,5

0

10

0

3

20

30

6

Q

40

P1 [kW]

12 m 9m 7m 4m 2m

1,0

0

15 [l/s]

0

m 12 m 10 m 8 6m 4m

1,5 1,0 0,5

20

10

max.

30

40

50

0

[m³/ h]

0

20

10

30

40

Wilo-VeroLine-IP-E 65/130-3/2

Wilo-VeroLine-IP-E 65/130-3/2

p-c (constant)

p-v (variable)

20

20

Wilo-VeroLine-IP-E 65/130-3/2

18

p-c

16

14

14

m

50

p-v

m

12

ax

H [m]

.

10

[m³/ h]

Wilo-VeroLine-IP-E 65/130-3/2

18

16

12

ax

.

10 8

8

6

6

NPSH [m]

4 2 0

0

10

0

3

20

40

30

6

9

4,0

Q

60

50 12

15

70 [m³/ h] 18

4

4 3 2 1 0

NPSH [m]

H [m]

[m³/ h]

12

2,0

1,5

0,5

2 0

[l/s]

0

10

0

3

20

40

30

6

9

max.

0

0

10

20

30

40

P1 [kW]

15 m 12 m 10 m 7m 4m

1,0

15

70 [m³/ h] 18

[l/s]

max.

3,0

2,0

60

50 12

4 3 2 1 0

Q

4,0

3,0

P1 [kW]

50

9

4 2 0

2,5

max.

2,0

36

v

10

NPSH [m]

m

0

p-

c H [m]

p-

10

NPSH [m]

H [m]

12

P1 [kW]

Wilo-VeroLine-IP-E 65/115-1,5/2

16

m 16 m 14 m 12 m 10 m 8

2,0 1,0

50

60

70 [m³/ h]

0

0

10

20

30

40

50

60

70 [m³/ h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Wilo-VeroLine-IP-E 65/140-4/2

Wilo-VeroLine-IP-E 65/140-4/2

p-c (constant)

p-v (variable)

25

25

Wilo-VeroLine-IP-E 65/140-4/2

20

Wilo-VeroLine-IP-E 65/140-4/2

20 p-

p-

c

v

15

15 H [m]

.

ax

.

ax

H [m]

m

m

10

10

0

0

10

20

0

30

5

40 10

50 Q

6,0

60

70

15

80

90[m³/ h]

20

5

5 4 3 2 1 0

0

25 [l/s]

1,0 0

0

10

20

30

40

20

30

5

40 10

50 Q

60

70

15

P1 [kW]

80

90[m³/ h]

20

5 4 3 2 1 0

25 [l/s]

max.

5,0

19 mm 16 13 m 10 m 7m 4m

2,0

10

0

max.

3,0

0

6,0

5,0 4,0

NPSH [m]

NPSH [m]

5

P1 [kW]

Energy-saving pumps

Pump curves Wilo-VeroLine-IP-E

m 186 m 1 4m 1 m 12 m 10 m 8

4,0 3,0 2,0 1,0

50

60

70

80

0

90[m³/ h]

0

10

20

30

40

50

60

70

Wilo-VeroLine-IP-E 80/115-2.2/2

Wilo-VeroLine-IP-E 80/115-2,2/2

p-c (constant)

p-v (variable)

18

18

Wilo-VeroLine-IP-E 80/115-2,2/2

16

90[m³/ h]

Wilo-VeroLine-IP-E 80/115-2,2/2

16

14

80

14

p-c

12

12 pma

H [m]

x.

8 6

ma

x.

8 6

NPSH [m]

4 2 0

0

10

0

3

40

30

20 6

9

3,0

Q

60

50 12

15

70 [m³/ h] 18

4 3 2 1 0

4 2 0

[l/s]

2,0

14 m 12 m 10 m

1,0

0

10

0

3

20

40

30

6

9

3,0

max.

P1 [kW]

P1 [kW]

10

NPSH [m]

H [m]

v

10

Q

0

10

20

12

2,0

Wilo Catalogue A2 - 50 Hz - Glanded pumps

40

50

60

70 [m³/ h]

10

0

70 [m³/ h] 18

[l/s]

m

m

8m 6m 4m

1,0

30

15 max.

7m 2m 0

60

50 12

4 3 2 1 0

0

10

20

30

40

50

60

70 [m³/ h]

37

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroLine-IP-E Wilo-VeroLine-IP-E 80/130-3/2

Wilo-VeroLine-IP-E 80/130-3/2

p-c (constant)

p-v (variable)

16

16

Wilo-VeroLine-IP-E 80/130-3/2

14 12

12 p-

p-

c

v

10 H [m]

m

ax

8

.

6

ax

.

6

4 NPSH [m]

4

2 0

0

10

0

20

30

5

40

50

10

60

70

15 Q

4,0

80

90

20

25

[m³/ h]

6 4 2 0

2 0

0

10

0

[l/s]

20

30

5

40

50

10

1,0 0

0

10

20

30

40

P1 [kW]

12 m 10 mm 9 7m 5m 3m

70

2,0

50

60

70

80

90

0 [m³/ h]

0

10

20

30

40

50

60

70

p-c (constant)

p-v (variable)

20

20

Wilo-VeroLine-IP-E 80/140-4/2

18

[l/s]

p-c

80

90

[m³/ h]

Wilo-VeroLine-IP-E 80/140-4/2

18 p-v

16

14

14

12

12

m

ax

H [m]

.

10 8

m

ax

.

10 8

6

6 NPSH [m]

4 2 0

0

20

0

40

60

10

80

100

20

4

4

2

2 0

0

30 [l/s]

Q

5,0

[m³/ h]

6

0

20

0

40 10

5,0

max.

60 Q

80

100

20

[m³/ h]

6 4 2 0

30 [l/s]

max.

4,0

4,0

2,0 1,0 0

20

P1 [kW]

16 m 13 m 11 m 9m 6m 4m

3,0

0

NPSH [m]

H [m]

[m³/ h]

25

1,0

Wilo-VeroLine-IP-E 80/140-4/2

P1 [kW]

90

max.

Wilo-VeroLine-IP-E 80/140-4/2

16

80

20

6 4 2 0

m 11 0 m 1 9m 8 mm 7 m 6

3,0

2,0

60

15 Q

4,0

max.

3,0 P1 [kW]

m

8

NPSH [m]

H [m]

10

38

Wilo-VeroLine-IP-E 80/130-3/2

14

16

3,0 2,0 1,0

40

60

80

100

[m³/ h]

0

0

20

m

m 14 m 12 m 10 m 8

40

60

80

100

[m³/ h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-VeroLine-IP-E Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Terminal diagram, motor data Wilo-VeroLine-IP-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagram

L1

L2

L3

PE

PE

aux

Ext. off

L

H

Protective conductor connection

DDG:

Connection for differential pressure sensor

In1 (1):

Actual value input 0-10 V/0-20 mA; 2-10 V/4-20 mA

GND (2):

Ground connection for In1 and In2

+ 24 V (3): DC voltage output for an external consumer/sensor. Max load 60 mA

SSM

SBM

PE:

In2:

Setpoint input 0-10 V/0-20 mA; 2-10 V/4-20 mA

MP:

Multi-pump, interface for dual pump management

Ext. off:

"Overriding Off" control input The pump can be switched on or off via an external, potential-free contact (24 V DC/10 mA).

SBM:*

Potential-free collective run signal (changeover contact according to VDI 3814)

SSM:*

Potential-free collective fault signal (changeover contact according to VDI 3814)

aux:

no function

DIP switch:

1: Switchover between operation (O) and service mode (S) 2: Activation/deactivation of menu access disable

Option:

IF-Module (PLR/ LON) for connection to building automation

In2 GND In1 GND +24V

MP (1)

(2)

(3)

DDG

O OFF

Energy-saving pumps

L1, L2, L3: Mains connection: 3~400 V AC/50 Hz; 3~380 V AC/60 Hz

S ON

* Load capacity of contacts for SBM and SSM: min.: 12 V DC/10 mA max.: 250 V AC/1 A Motor data Wilo-VeroLine-IP-E ...

Nominal motor power

Speed

Power consumption

Nominal current (approx.)

P2

n

P1

IN 3~400 V

[kW]

[rpm]

[kW]

[A]

32/100-0.55/2

0.55

1100 - 2900

0.8

1.8

32/110-0.75/2

0.75

1100 - 2900

1.1

2.9

32/160-1.1/2

1.1

1100 - 2900

1.3

3.6

40/115-0.55/2

0.55

1100 - 2900

0.8

1.8

40/120-1.5/2

1.5

1100 - 2900

1.9

4.8

40/130-2.2/2

2.2

1100 - 2900

2.6

6.8

3

1100 - 2900

3.6

7.5

40/150-3/2 40/160-4/2

4

1100 - 2900

4.7

9.6

50/115-0.75/2

0.75

1100 - 2900

1.1

2.9

50/130-2.2/2

2.2

1100 - 2900

2.6

6.8

50/140-3/2

3

1100 - 2900

3.5

7.8

50/150-4/2

4

1100 - 2900

4.9

10.1

65/115-1.5/2

1.5

1100 - 2900

1.9

4.8

65/130-3/2

3

1100 - 2900

3.7

7.9

65/140-4/2

4

1100 - 2900

5.0

10.1

80/115-2.2/2 80/130-3/2

Wilo Catalogue A2 - 50 Hz - Glanded pumps

2.2

1100 - 2900

2.6

6.8

3

1100 - 2900

3.5

7.7

39

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-VeroLine-IP-E Motor data Wilo-VeroLine-IP-E ...

80/140-4/2

Nominal motor power

Speed

Power consumption

Nominal current (approx.)

P2

n

P1

IN 3~400 V

[kW]

[rpm]

[kW]

[A]

4

1100 - 2900

4.9

10.2

Three-phase motor (three-phase current), 2-pole - 3~400V, 50 Hz / 3~380V, 60 Hz

40

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroLine-IP-E Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-VeroLine-IP-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing

Th

Energy-saving pumps

R1/8"

ØD

ØK

Ød

Ø18 50

DN

f

Øg

lo

e

m

b4

50

M10x20

nxd L b1 x

l1

a

c

b2 b3

Note: Housing with feet for installation on a base and drilled holes M10, brackets on request.

Dimensions, weights Wilo-VeroLineIP-E ...

NomiOvernal all flange diame- length ter DN

l0

Threaded cable Weight connec- approx. tion

Dimensions

A

b1

b2

b3

b4

–

c

e

f

Øg

l1

m

x

[mm]

Th

M

–

[kg]

32/100-0.55/2

32

260

70

101

106

135

221

90

40

50

145

308

130

150

24

32/110-0.75/2

32

260

70

101

106

142

228

90

40

50

163

331

130

150

25

32/160-1.1/2

32

260

70

101

106

142

237

90

40

50

163

348

130

150

36

40/115-0.55/2

40

250

90

80

90

114

228

90

40

50

145

310

125

150

21

40/120-1.5/2

40

320

75

113

121

142

245

90

40

50

180

357

160

150

33

40/130-2.2/2

40

320

75

113

121

142

247

90

40

50

203

356

160

150

35

40/150-3/2

40

320

75

113

121

142

267

90

40

50

203

390

160

150

40/160-4/2

40

320

75

113

121

142

279

90

40

50

227

390

160

150

50/115-0.75/2

50

280

83

91

101

126

237

90

40

50

163

353

140

150

50/130-2.2/2

50

340

86

116

131

143

247

104

40

50

203

360

170

150

50/140-3/2

50

340

86

116

131

143

267

104

40

50

203

425

170

150

50/150-4/2

50

340

86

116

131

143

279

104

40

50

227

425

170

150

42

65/115-1.5/2

65

340

93

100

118

137

255

104

40

50

180

389

170

150

35

65/130-3/2

65

340

93

119

138

163

267

135

40

55

203

409

170

150

44

65/140-4/2

65

340

93

119

138

163

279

135

40

55

227

409

170

150

50

80/115-2.2/2

80

360

100

110

135

137

255

135

40

55

203

391

180

150

43

80/130-3/2

80

360

105

125

153

143

267

135

40

55

203

425

180

150

54

80/140-4/2

80

360

105

125

153

143

279

135

40

55

227

425

180

150

54

Wilo Catalogue A2 - 50 Hz - Glanded pumps

39 2xM12 1xM16 1xM20 1xM25

45 26 38 42

41

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroLine-IP-E Flange dimensions Wilo-VeroLineIP-E ...

Nominal flange diameter DN

Pump flange dimensions ØD

–

Ød

Øk

[mm]

n x Ø dL [pcs. x mm]

32...

32

140

78

100

4 x 19

40...

40

150

88

110

4 x 19

50...

50

165

102

125

4 x 19

65...

65

185

122

145

4 x 19

80...

80

200

138

160

8 x 19

Pump flange dimensions - drilled according to EN 1092-2 PN 16, n = number of drilled holes

42

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-CronoLine-IL-E Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Series description Wilo-CronoLine-IL-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

• Optional interfaces due to retrofit LON or PLR IF-Modules for bus communication

Energy-saving pumps

• Integrated dual pump management • High corrosion protection due to cataphoretic coating • Can be used flexibly in air-conditioning and cooling systems with application benefits due to the direct draining of condensate via optimised lantern design • Long motor life due to standard condensate drainage holes in the motor housings

Materials • Pump housing and lantern: EN-GJL-250 • Impeller - Standard version: EN-GJL-200 - Special version: G-CuSn 10 • Shaft: 1.4122 • Mechanical seal: AQ1EGG; other mechanical seals on request

Description/design Single-stage, low-pressure centrifugal pump in in-line design with

Design Electronically controlled glanded single pump in in-line design with flange connection and automatic power adjustment

Application

• Mechanical seal • Flange connection • Lantern • Coupling • Drive with integrated electronic speed control

For pumping heating water (in accordance with VDI 2035), waterglycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

Scope of delivery • Pump • Installation and operating instructions

Type key Example

IL-E 50/170-7.5/2 R1

IL-E

In-line pump with electronic control

50

Nominal diameter DN of the pipe connection

170

Nominal impeller diameter

7.5

Nominal motor power P2 in kW

2

Number of poles

R1

Version without pressure sensor

Technical data • Permissible temperature range -20°C to +140°C • Mains connection 3~400 V, 50 Hz; 3~380 V, 60 Hz • Protection class IP 55 • Nominal diameter DN 40 to DN 80 • Max. operating pressure 16 bar

Special features/product benefits • Improved functionality • Energy savings due to integrated electronic performance control • Control mode p-c for constant and p-v for variable differential pressure at the pump

• Manual control mode (0–10 V/0–20 mA; 2–10 V/4–20 mA) • Volume flow tendency indication • Integrated full motor protection (PTC thermistor sensor) with trip electronics

• Simple operation due to red-button technology, display and infrared interface (IR-Monitoring)

Wilo Catalogue A2 - 50 Hz - Glanded pumps

43

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-CronoLine-IL-E Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Series description Wilo-CronoLine-IL-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Wilo-CronoLine-IL-E

35

40

/1

70

-5

50

,5/

/17

2

30

0-

7,5 /

2

25 20

65/

150

15

80/14

0-7,5/2

-5,5

/2

10 5 0

44

0

10

20

30

40

50

60

70

80

90

100

110

120

130 Q[m³/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL-E Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-CronoLine-IL-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-CronoLine-IL-E 40/170-5,5/2

Wilo-CronoLine-IL-E 40/170-5,5/2

p-c (constant)

p-v (variable) 45

WiloCronoLine-IL -E 40/170-5,5/2

40

Wilo -CronoLin e-ILE 40/170-5,5/ 2

40

¨ p-

¨ p-

c

v

35

35

max

max

.

.

30

30 H[m]

H[m]

Energy-saving pumps

45

25 20

25 20

15

12

15

12

10 NPSH [m]

5 0

10 10

8

0

10

0

20

2

4

30 6

[m3/h]

40

8

10

12

6 5

4 2

0

0

20

2

4

30 6

8

10

12

3

0

10

P1[kW]

4

1

2 0

[l/s]

max.

5 m 36 32 mm 28 m 24 18 m

4 3 2 1

20

30

0

[m3/h]

40

0

10

20

30

Wilo-CronoLine-IL-E 50/170-7,5/2

p-c (constant)

p-v (variable)

45

45

WiloCronoLine-IL -E 50/170-7 ,5/2

40 35

[m3/h]

40

Wilo-CronoLine-IL-E 50/170-7,5/2

WiloCronoLine-IL -E 50/170-7 ,5/2

40 35

¨p

¨p

-v

-c

30

ma

30

ma

x.

x. H[m]

25 20

25 20

15

12

12

15

10 NPSH [m]

5 0

10

8

0 0

10 2

20 4

6

30 8

40 10

50 12

14

70 [m3/h]

60 16

18

20

6 4

5

2 0

0

[l/s]

0 0

Q

10

8

10 NPSH [m]

10

10 2

20 4

6

30 8

10

P1[kW]

6

30 m 25 m 20 m 15 m 10 m

4 2

0

10

20

30

Wilo Catalogue A2 - 50 Hz - Glanded pumps

40

50 12

14

60 16

70 18

20

[m3/h]

4 2 0

[l/s]

max.

8

.

max

0

40

6

Q

10

8 P1[kW]

4

Q

6

max. 35 m 30 m 25 m 20 m 15 m 10 m

5

2

H[m]

[m3/h]

40

6

7

6 P1[kW]

10

8

7

0

0 0

[l/s]

Q

8

8 NPSH [m]

10

m 34 m 32 m 28 m 24 m 20

6 4 2

50

60

70

[m3/h]

0

0

10

20

30

40

50

60

70

[m3/h]

45

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL-E Wilo-CronoLine-IL-E 65/150-5,5/2

Wilo-CronoLine-IL-E 65/150-5,5/2

p-c (constant)

p-v (variable) 28

28

WiloCronoLine-IL -E 65/150-5,5/2

24

24

¨p

20

WiloCronoLine-IL -E 65/150-5,5/2 ¨p

20

-c

-v ma

ma

x.

x.

16

H[m]

H[m]

16

12

12

8

8

4

0

0

10

0

20

30

4

40

8

50

12

60

70

16

90 [m3/h]

80

20

24

6

4

4

2 0

0

[l/s]

20

30

4

40

8

50

12

60

70

16

90 [m3/h]

80

20

24

0

[l/s]

Q

3

max.

5 P1[kW]

4

2

m 22 m 20 m 18 m 16 m 14 m 12

4 3 2

1

1 0

10

20

30

40

50

60

70

80

0

90 [m3/h]

0

10

20

30

40

50

60

70

Wilo-CronoLine-IL-E 80/140-7,5/2

Wilo-CronoLine-IL-E 80/140-7,5/2

p-c (constant)

p-v (variable)

28

28

WiloCronoLine-IL -E 80/140-7 ,5/2 ¨p

20

90 [m3/h]

¨p

20

-c

80

WiloCronoLine-IL -E 80/140-7 ,5/2

24

24

-v

ma

ma

x.

x.

16 H[m]

H[m]

16

12

12

16

8

16

8

12

4

0

20

0

5

40 10

60

80

15

20

25

120 30

35

140 [m3/h] 40

4 0

0

[l/s]

Q

10 8

12 m 8m 5m

2

0

20

40

60

20

0

5

40 10

60 15

80 20

100 25

100

120

140 [m3/h]

6

35

40

4 0

[l/s]

m 20 m 18 m 16 m 14 10 m

4

0

30

140 [m3/h]

max.

2

80

120

8

Q

8

20 m 16 m

4

0

10

. max

6

0

100

4

P1[kW]

0

8

NPSH [m]

NPSH [m]

12

P1[kW]

2

6 max. 20 m 16 m 12 m 8m 6m

5

46

4

7

6

P1[kW]

10

8

7

0

0 0

Q

8

NPSH [m]

NPSH [m]

6

0

20

40

60

80

100

120

140

[m3/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-CronoLine-IL-E Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Terminal diagram, motor data Wilo-CronoLine-IL-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagram

L1

L2

L3

PE

PE

aux

Ext. off

L

H

Protective conductor connection

DDG:

Connection for differential pressure sensor

In1 (1):

Actual value input 0-10 V/0-20 mA; 2-10 V/4-20 mA

GND (2):

Ground connection for In1 and In2

+ 24 V (3): DC voltage output for an external consumer/sensor. Max load 60 mA

SSM

SBM

PE:

In2:

Setpoint input 0-10 V/0-20 mA; 2-10 V/4-20 mA

MP:

Multi-pump, interface for dual pump management

Ext. off:

"Overriding Off" control input The pump can be switched on or off via an external, potential-free contact (24 V DC/10 mA).

SBM:*

Potential-free collective run signal (changeover contact according to VDI 3814)

SSM:*

Potential-free collective fault signal (changeover contact according to VDI 3814)

aux:

no function

DIP switch:

1: Switchover between operation (O) and service mode (S) 2: Activation/deactivation of menu access disable

Option:

IF-Module (PLR/ LON) for connection to building automation

In2 GND In1 GND +24V

MP (1)

(2)

(3)

DDG

O OFF

Energy-saving pumps

L1, L2, L3: Mains connection: 3~400 V AC/50 Hz; 3~380 V AC/60 Hz

S ON

* Load capacity of contacts for SBM and SSM: min.: 12 V DC/10 mA max.: 250 V AC/1 A Motor data Wilo-CronoLine-IL-E ...

Nominal motor power

Speed

Power consumption

Nominal current (approx.)

P2

n

P1

IN 3~400 V

[kW]

[rpm]

[kW]

[A]

40/170-5.5/2

5.5

750 - 2900

7.2

11.5

50/170-7.5/2

7.5

750 - 2900

9.3

14.5

65/150-5.5/2

5.5

750 - 2900

7.2

11.5

80/140-7.5/2

7.5

750 - 2900

9.3

14.5

Three-phase motor (three-phase current), 2-pole - 3~400V, 50 Hz / 3~380V, 60 Hz Observe motor name plate data

Wilo Catalogue A2 - 50 Hz - Glanded pumps

47

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoLine-IL-E Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-CronoLine-IL-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing

Th

ØD

Ød

ØK

Ø18

e

f

10 x

DN

f

l0

Øg

e

p

m

q

50

3xo

III

c

60 b1 l1

nxd L

b2

b3

a

Dimensions, weights Wilo-CronoLineIL-E ...

NomiOvernal all flange diame- length ter DN

l0

Threaded Weight cable con- apnection prox.

Dimensions

A

b1

b2

b3

–

c

e

f

Øg

[mm]

40/170-5.5/2

40

340

82

50/170-7.5/2

50

340

65/150-5.5/2

65

430

80/140-7.5/2

80

400

113 129 180 130 149

l1

m

o

p

–

q

x

[mm]

58

266 659 170 M10

20

303

95

103 120 138 180 164 143

48

266 666 170 M10

20

303 100

110 126 146 180 180 195

60

266 672 215 M12

20

303 120

105 123 151 180 180 173

57

266 686 200 M12

20

303 120

Th

M

–

[kg]

1xM12 2xM16 1xM20 1xM25

89 101 97 106

Flange dimensions Wilo-CronoLineIL-E ...

Nominal flange diameter DN

Pump flange dimensions ØD

–

Ød

Øk

[mm]

n x Ø dL [pcs. x mm]

40...

40

150

84

110

4 x 19

50...

50

165

99

125

4 x 19

65...

65

185

118

145

4 x 19

80...

80

200

132

160

8 x 19

Pump flange dimensions - according to EN 1092-2 PN 16, n = number of drilled holes

48

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-CronoLine-IL-E...BF Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Series description Wilo-CronoLine-IL-E...BF Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

• Shaft: 1.4122 • Mechanical seal: AQ1EGG; other mechanical seals on request

Description/design Energy-saving pumps

Single-stage, low-pressure centrifugal pump in in-line design with

• Mechanical seal • Flange connection • Lantern • Coupling • Drive with integrated electronic speed control

Design Electronically controlled glanded single pump in in-line design with flange connection and automatic power adjustment

Application For pumping heating water (in accordance with VDI 2035), waterglycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

Scope of delivery • Pump • Installation and operating instructions

Type key Example

IL-E 100/5-21 BF R1

IL-E

In-line pump with electronic control

100

Nominal diameter DN of the pipe connection

5-21

Adjustable delivery head range in m

BF

Basic Function version with p-c control

R1

Version without pressure sensor

Technical data • Permissible temperature range -20°C to +140°C • Mains connection 3~400 V, 50 Hz; 3~380 V, 60 Hz • Protection class 54 • Nominal diameter DN 40 to DN 200 • Max. operating pressure 16 bar

Special features/product benefits • Powerful, up to 22 kW • Control mode p-c for constant differential pressure at the pump • Manual control mode (0–10 V/0–20 mA) • Integrated full motor protection (PTC thermistor sensor) with trip electronics

• High corrosion protection due to cataphoretic coating

Materials • Pump housing and lantern: EN-GJL-250 • Impeller: - Standard version: EN-GJL-200 - Special version: G-CuSn 10

Wilo Catalogue A2 - 50 Hz - Glanded pumps

49

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-CronoLine-IL-E...BF Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Series description Wilo-CronoLine-IL-E...BF Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Wilo-CronoLine-IL-E...BF

80

8 -4 2 -4 /8

9-4

2

6

/8-3

100

-3 /8 80

10

0

50

0

50

100

10

0/

9

/5-2

100

1

23

150

150/5

6

/5-2

4-

3

/6-2

100

1

8-4 65/

20

100

80/

0

30

/9

80

65/

9-5 50/

0

1-64

40

8-4

40/1 50

64 1165/ 55 / 965 60 1050/

60

-23

150/2-15

200

250

300

350

200/4 -19

1

50/ 3-18 3-20

150/

400

200/2-1 5

450

200/3-18

500

550

600 Q[m³/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-CronoLine-IL-E...BF Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-IL-E 100/4-23 BF

Wilo-IL-E 150/2-15 BF

4-pole, p-c (constant)

4-pole, p-c (constant)

H[m]

H[m]

Wilo-CronoLine-IL-E 100/4-23 BF

25

Energy-saving pumps

Pump curves Wilo-CronoLine-IL-E...BF

Wilo-CronoLine-IL-E 150/2-15 BF

17,5

p-c ma

p-c

15

x.

20

max

12,5 15

.

10 7,5

10

20

0

0

20

0

5

40

60

10

80

15

20

100 25

120

30

140

35

40

160

Q[m³/h]

45

Q[l/s]

10 2,5 0

0

50 10

100 20

150

30

200

40

50

250

60

70

Q[m³/h] 80

5 0

Q[l/s]

P1[kW] 12

10

8

19m

6

5m

2

7m 20

8m

4

12m

2

11m

13m

6

14m

4

max.

10

max.

8

0

0

0

P1[kW] 12

0

10 NPSH [m]

NPSH [m]

5 5

40

60

80

100

120

140

160

0

Q[m³/h]

2m 50

0

100

150

Wilo-IL-E 150/3-18 BF

Wilo-IL-E 150/3-20 BF

4-pole, p-c (constant)

4-pole, p-c (constant)

H[m]

H[m]

Wilo-CronoLine-IL-E 150/3-18 BF

18

200

Q[m³/h]

Wilo-CronoLine-IL-E 150/3-20 BF

22,5

16

250

20 p-

c

14

p-c

17,5

m

12 ax m

8

10 7,5 NPSH [m]

4 2 0 0

50 10

100 20

150

30

40

200 50

60

250 70

300 80

350 90 100

Q[m³/h]

5

5

2,5

0

0

Q[l/s]

P1[kW]

0 0

50 10

100 20

150

30

40

200 50

250

60

70

300 80

350

Q[m³/h]

10 5 0

90 100 110 Q[l/s]

P1[kW] 20

.

max

15m 12m

150

12m

10m 7m

5 5m

3m

100

15m

18m

10

4m

50

max.

15

10m 7m

0

10

NPSH [m]

6

16 14 12 10 8 6 4 2 0

.

12,5

.

10

0

ax

15

200

Wilo Catalogue A2 - 50 Hz - Glanded pumps

250

300

350

Q[m³/h]

0

0

50

100

150

200

250

300

350

Q[m³/h]

51

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL-E...BF Wilo-IL-E 150/5-23 BF

Wilo-IL-E 200/2-15 BF

4-pole, p-c (constant)

4-pole, p-c (constant)

H[m]

H[m]

Wilo-CronoLine-IL-E 150/5-23 BF

Wilo-CronoLine-IL-E 200/2-15 BF

18

25

16

p-c

14

20 m

ax

p-c

12

.

ma

x.

15

10 8

10

5

0

0 0

50 10

100 20

150

30

40

200 50

60

250 70

300 80

350

Q[m³/h]

5

4

NPSH [m]

NPSH [m]

6

2 0

0

90 100 110 Q[l/s]

0

50

0

P1[kW] 25

100 150 200 250 300 350 400 450 500 Q[m³/h]

20

40

22m

5 0

50

10

14m 11m

10

140

0

Q[l/s]

8m 5m 100 150

10m

5

7m

3m 200

250

300

350

0

Q[m³/h]

0

50

100 150 200 250 300 350 400 450 500 Q[m³/h]

Wilo-IL-E 200/3-18 BF

Wilo-IL-E 200/4-19 BF

4-pole, p-c (constant)

4-pole, p-c (constant)

H[m]

H[m]

Wilo-CronoLine-IL-E 200/3-18 BF

18

Wilo-CronoLine-IL-E 200/4-19 BF

22,5

16

20

p-c

14

17,5 m

12

p-c

15

ax

.

m

ax

.

10

12,5

8

10 7,5 NPSH [m]

4 2 0

50

0

20

100 150 200 250 300 350 400 450 500 Q[m³/h] 40

60

80

100

120

140

12m

9m

10 7m

5

5

2,5

0

0

0 0

100 20

4m

50

40

300

60

80

100 150 200 250 300 350 400 450 500 Q [m³/h]

400 100

120

500 140

Q[m³/h] 160

20 10 0

Q[l/s]

max.

20 14m

15

16m

11m

10 8m

5

6m

3m 0

200

P1[kW] 25

max.

15 15m

5

Q[l/s]

P1[kW] 20

10

NPSH [m]

6

0

120

13m

19m 17m

max.

15

0

100

max.

15

52

80

10

P1[kW]

20

0

60

20

0

0

100

200

300

400

500

Q[m³/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-CronoLine-IL-E...BF Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-IL-E 40/11-64 BF

Wilo-IL-E 50/9-52 BF

2-pole, p-c (constant)

2-pole, p-c (constant)

H[m] 60

H[m]

Wilo-CronoLine-IL-E 40/11-64 BF

p-c

Energy-saving pumps

Pump curves Wilo-CronoLine-IL-E...BF

Wilo-CronoLine-IL-E 50/9-52 BF

p-c 50

ma

x.

ma

x.

50 40 40 30 30 20

0 0

10

20

2,5

30

5,0

40

7,5

10,0

50 Q[m³/h] 12,5

10

10

0

0

Q[l/s]

0

10

0

2,5

20

30

5,0

7,5

40 10,0

50 12,5

60

15,0

Q[m³/h]

17,5

10

0

Q[l/s]

P1[kW]

P1[kW] 12 10 8 6 4 2 0

NPSH [m]

NPSH [m]

10

0

20

20

20

12 10 8 6 4 2 0

55m 48m 41m

.

max

34m 10m 0

20m

10

26m

20

30

40

50 Q[m³/h]

max.

0

10m 20

10

30

Wilo-IL-E 50/10-60 BF

Wilo-IL-E 65/8-40 BF

2-pole, p-c (constant)

2-pole, p-c (constant)

H[m]

p-c

60

45m

36m 27m 18m 40

50

H[m]

Wilo-CronoLine-IL-E 50/10-60 BF

Q[m³/h]

Wilo-CronoLine-IL-E 65/8-40 BF

40

ma

x.

60

p-c

35

50

ma

x.

30 40 25 30

20 20

10

0

0

10

0

20

30

5

40

50

10

60 15

70 20

Q[m³/h]

15 10

NPSH [m]

NPSH [m]

20

10 5 0

0 0

Q[l/s]

10

0 P1[kW] 55m

max.

40

50

12

60 16

70

80

20

90 24

Q[m³/h] Q[l/s]

10

48m 41m

10 5

6

27m 10

10m 20

max.

8

28 m 20 m 14 m 8m

4

20m

0

30 8

P1[kW] 12

15

0

20 4

8 6 4 2 0

2 30

40

50

60

70

Q[m³/h]

0 0

Wilo Catalogue A2 - 50 Hz - Glanded pumps

10

20

30

40

50

60

70

80

90

Q[m³/h]

53

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL-E...BF Wilo-IL-E 65/9-46 BF

Wilo-IL-E 65/9-55 BF

2-pole, p-c (constant)

2-pole, p-c (constant)

H[m]

H[m]

Wilo-CronoLine-IL-E 65/9-46 BF

Wilo-CronoLine-IL-E 65/9-55 BF

60

50

p-c

p-

50

c

40

ma

x.

m

ax

.

40

30 30 20

10 10

10

0

0

20

0

5

40

60

10

15

80 20

100 Q [m³/h] 25

5

0

NPSH [m]

NPSH [m]

20

10

0

Q[l/s]

0

20

0

5

40

60

10

15

80 20

100 Q[m³/h] 25

5

0

Q[l/s]

P1[kW]

P1[kW]

20

20

.

15

max.

10 5 0

9m

0

20

17m

24m

max

50m 42m 33m 25m

15

42m 35m

10

30m

5

40

60

80

100

0

Q[m/h]

16m 9m 0

20

40

Wilo-IL-E 65/11-64 BF

Wilo-IL-E 80/8-31 BF

2-pole, p-c (constant)

2-pole, p-c (constant)

H[m]

80

H[m]

Wilo-CronoLine-IL-E 65/11-64 BF

70

60

100 Q[m³/h]

Wilo-CronoLine-IL-E 80/8-31 BF

p-c 30

p-c ma

60

x.

ma

x.

25

50 20 40 15 30

NPSH [m]

10

10 0

0

20

0

5

40 10

60 15

80 20

100 Q[m³/h] 25

5

0

0 0

20

0

5

56m 49m

max.

15

10

10

60 15

80 20

6

36m

5 20

22m 11m 40

max.

8

43m

10 28m

4

100

120

25

30

35

Q[m³/h]

4 2 0

Q[l/s]

26 m 22 m 18 m 14 m 8m

2 60

80

100 Q[m³/h]

0 0

54

40

6

P1[kW] 12

20

0

5

Q[l/s]

P1[kW] 25

0

8

10 NPSH [m]

20

20

40

60

80

100

120

Q[m³/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL-E...BF Wilo-IL-E 80/8-42 BF

2-pole, p-c (constant)

2-pole, p-c (constant)

H[m]

H[m]

Wilo-CronoLine-IL-E 80/8-40 BF

p-c 40

Wilo-CronoLine-IL-E 80/8-42 BF

p-c

max

Energy-saving pumps

Wilo-IL-E 80/8-40 BF

40

.

35 m

ax

.

30 30

25 20

20

15

12

0

20

0

5

40 10

60

80

15

20

100 25

6 4 2

Q[m³/h]

120 30

35

0

0

0 0

Q[l/s]

40 8

80 16

120 24

Q[m³/h]

160

32

40

48

8 4 0

Q[l/s]

P1[kW] 20

P1[kW] 14 12 10 8 6 4 2 0

10

NPSH [m]

5 0

8

NPSH [m]

10

0

20

40

.

max

16

. max 36 m 30 m 22 m 14 m 8m

14

8

36 m 30 m 24 m 18 m

4

8m

12

60

80

100

0

Q[m³/h]

120

0

40

80

Wilo-IL-E 80/9-48 BF

Wilo-IL-E 100/5-21 BF

2-pole, p-c (constant)

2-pole, p-c (constant)

H[m]

H[m]

Wilo-CronoLine-IL-E 80/9-48 BF

50

m ax .

160

Wilo-CronoLine-IL-E 100/5-21 BF

ma x.

16

30

Q[m³/h]

p-c

20

p-c

40

120

12

20

8

10

0 0 0

40

80

8

16

120 32

24

160 40

48

Q[m³/h] Q[l/s]

m 42 6m

.

max

15

40 10

80 20

2

80

Wilo Catalogue A2 - 50 Hz - Glanded pumps

120

120 30

160 40

200

Q[m3/h] Q[l/s]

200

Q[m3/h]

50

8 4 0

max. 18 m 15 m 12 m 8m 5m

4

9m 40

0 0

6

0 0

0

8

3 24 m 18 m

5

0

10

3 0m

10

4

4

P1[kW] 12

P1[kW] 20

8

NPSH [m]

NPSH [m]

12

160

Q[m³/h]

0 0

40

80

120

160

55

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL-E...BF Wilo-IL-E 100/5-26 BF

Wilo-IL-E 100/6-29 BF

2-pole, p-c (constant)

2-pole, p-c (constant) H[m]

H[m]

Wilo-CronoLine-IL-E 100/5-26 BF

p-c 24

p-c

25

ma

20

Wilo-CronoLine-IL-E 100/6-29 BF

30

ma

x.

x.

16

20

12

15

8

8

0 0 0

40

80

10

120

20

30

50

5

2

200 Q[m3/h]

160 40

4

NPSH [m]

NPSH [m]

4

16

10

6

0

0 0

Q[l/s]

0

P1[kW]

40 8

80 16

24

120 32

160 40

Q[m³/h]

200 48

56

64

12 8 4 0

Q[l/s]

P1[kW] 20

16 max. 22 m 18 m 14 m 10 m 5m

12 8 4

40

24 m 20 m 16 m 12 m 6m

12 8 4

0 0

max.

16

80

120

0

200 Q[m3/h]

160

0

40

80

120

160

200

Q[m³/h]

Wilo-IL-E 100/8-33 BF 2-pole, p-c (constant) H[m]

Wilo-CronoLine-IL-E 100/8-33 BF

35

p-c

30

ma

x.

25 20 15 16 NPSH [m]

10 5 0 0 0

50 10

100 20

150

30

40

250 Q[m³/h]

200 50

60

70

12 8 4 0

Q[l/s]

P1[kW] 24 20

max.

16

28 m 22 m 16 m 12 m 8m

12 8 4 0 0

56

50

100

150

200

250 Q[m³/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-CronoLine-IL-E...BF Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Terminal diagram, motor data Wilo-CronoLine-IL-E...BF Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagram

L1, L2, L3: Mains connection: 3~400 V AC/50 Hz; 3~380 V AC/60 Hz

L1

L2 L3

31

32

PE

PE

33

41

SBM

42

1

2

SSM 3

(1)

4

5

(3)

6

DDG:

Connection for differential pressure sensor

Ext. off:

"Overriding Off" control input The pump can be switched on or off via an external, potential-free contact (24 V DC/10 mA).

SBM:*

Potential-free collective run signal (changeover contact according to VDI 3814)

SSM:*

Potential-free collective fault signal (changeover contact according to VDI 3814)

n=constant:

Control mode with fixed motor speed

p-c:

Control mode with constant differential pressure

43

Δp-c

n=constant + Δp-c 7

8

9

10

11

18

19

20

* Load capacity of contacts for SBM and SSM: 42 V DC or 250 V AC/0.1-2 A Note for DL-E…BF: Detailed information on the controls for the double pumps are to be found in the installation and operating instructions.

(2)

DDG

Protective conductor connection

Energy-saving pumps

PE:

Ext. off

Motor data (4-pole) Wilo-CronoLine-I L-E...BF

Nominal motor power

Speed

Power consumption

Nominal current (approx.)

P2

n

P1

IN 3~400 V

[kW]

[rpm]

[kW]

[A]

100/4-23

11

375 - 1450

12.0

22.6

150/2-15

11

375 - 1450

13.0

22.6

150/3-18

15

375 - 1450

18.5

29.0

150/3-20

18.5

375 - 1450

22.0

34.9

150/5-23

22

375 - 1450

26.0

41.2 29.0

200/2-15

15

375 - 1450

18.0

200/3-18

18.5

375 - 1450

22.0

34.9

200/4-19

22

375 - 1450

26.0

41.2

150/2-15

11

375 - 1450

13.0

22.6

Three-phase motor (three-phase current), 4-pole - 3~400V, 50 Hz / 3~380V, 60 Hz Observe motor name plate data

Wilo Catalogue A2 - 50 Hz - Glanded pumps

57

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-CronoLine-IL-E...BF Motor data (2-pole) Wilo-CronoLineIL-E...BF

Nominal motor power

Speed

Power consumption

Nominal current (approx.)

P2

n

P1

IN 3~400 V

[kW]

[rpm]

[kW]

[A]

40/11-64

11

750 - 2900

13.0

22.6

50/9-52

11

750 - 2900

13.0

22.6

50/10-60

15

750 - 2900

18.5

29.0

65/8-40

11

750 - 2900

13.0

22.6

65/9-46

15

750 - 2900

18.3

29.0

65/9-55

18.5

750 - 2900

21.5

34.9

65/11-64

22

750 - 2900

25.1

41.2

80/8-31

11

750 - 2900

13.0

22.6 29.0

80/8-40

15

750 - 2900

18.5

80/8-42

18.5

750 - 2900

21.5

34.9

80/9-48

22

750 - 2900

25.1

41.2

100/5-21

11

750 - 2900

13.0

22.6 29.0

100/5-26

15

750 - 2900

18.5

100/6-29

18.5

750 - 2900

21.5

34.9

100/8-33

22

750 - 2900

25.1

41.2

Three-phase motor (three-phase current), 4-pole - 3~400V, 50 Hz / 3~380V, 60 Hz Observe motor name plate data

58

Subject to change 09/2008 WILO SE

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoLine-IL-E...BF Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-CronoLine-IL-E...BF Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing

h

Energy-saving pumps

nxdL

ØD

Ø18 50

f

e

l0

50

m

Øg

b4

DN

Ød

3xoxp

R1/8"

ØK

Th

x

l1

b2

a

b3

b1

c

Dimensions, weights (4-pole) Wilo-CronoLineIL-E...BF

NomiOvernal all flange diame- length ter DN

l0

Threaded Weight cable connec- approx. tion

Dimensions

A

b1

b2

b3

–

b4

c [mm]

e

f

Øg

h

l1

m

o –

p

x

[mm]

Th

M

–

[kg]

100/4-23

100

550

180 188 214

–

391 240 236 114 258 368 732 260 M12 20

120

204

150/2-15

150

700

200 202 249

–

391 260 284 116 258 368 757 310 M16 25

130

237

150/3-18

150

700

230 278 320

–

419 288 304 146 313 368 826 330 M16 25

135

339

150/3-20

150

700

230 278 320

–

419 288 304 146 313 400 826 330 M16 25

135

150/5-23

150

700

230 278 320

–

439 288 304 146 351 400 897 330 M16 25

135

200/2-15

200

800

245 281 362

–

419 330 270 165 313 368 851 370 M16 25

140

200/3-18

200

800

245 281 362

–

419 330 270 165 313 400 851 370 M16 25

140

434

200/4-19

200

800

245 281 362

–

439 330 270 165 351 400 922 370 M16 25

140

441

150/2-15

–

700

200 202 249

–

391 260 284 116 258 368 757 310 M16 25

130

237

Wilo Catalogue A2 - 50 Hz - Glanded pumps

2xM25 1xM40

372 379 400

59

Energy-saving pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoLine-IL-E...BF Dimensions, weights (2-pole) Wilo-CronoLineIL-E...BF

NomiOvernal all flange diame- length ter DN

l0

Threaded Weight cable connec- approx. tion

Dimensions

A

b1

b2

b3

b4

–

c

e

f

Øg

h

l1

m

o

[mm]

–

p

x

[mm]

Th

M

–

[kg]

40/11-64

40

440

110 145 149

–

391 180 172

78

258 368 704 190 M10 20

100

181

50/9-52

50

440

120 145 150

–

391 160 170

70

258 368 705 190 M10 20

100

201

50/10-60

50

440

120 145 150

–

419 160 170

70

313 368 717 190 M10 20

100

213

65/8-40

65

430

110 126 146 370

180 195

60

258 368 723 215 M12 20

120

158

65/9-46

65

475

130 150 168

–

419 200 225

50

313 368 726 245 M12 20

110

218

65/9-55

65

475

130 150 168

–

419 200 225

50

313 400 764 245 M12 20

110

251

65/11-64

65

475

130 150 168

–

439 200 225

50

351 400 790 245 M12 20

110

80/8-31

80

440

120 136 162 370

–

180 173

72

258 368 721 200 M12 20

120

80/8-40

80

440

120 136 162 390

–

180 173

72

313 368 735 200 M12 20

120

80/8-42

80

500

145 157 182

–

419 220 208

62

313 400 772 230 M12 20

120

80/9-48

80

500

145 157 182

–

439 220 208

62

351 400 798 230 M12 20

120

292

100/5-21

100

500

120 159 197 370

–

200 226

60

258 368 756 250 M12 20

135

181

100/5-26

100

500

120 159 197 390

–

200 226

60

313 368 770 250 M12 20

135

218

100/6-29

100

500

120 159 197 410

–

200 226

60

313 400 803 250 M12 20

135

261

100/8-33

100

500

120 159 197 426

–

200 226

60

351 400 829 250 M12 20

135

292

–

2xM25 1xM40

283 167 184 261

Flange dimensions Wilo-CronoLine-ILE...BF

Nominal flange diameter DN

Pump flange dimensions ØD

–

Ød

Øk

[mm]

n x Ø dL [pcs. x mm]

40...

40

150

84

110

4 x 19

50...

50

165

99

125

4 x 19

65...

65

185

118

145

4 x 19

80...

80

200

132

160

8 x 19

100...

100

220

156

180

8 x 19

150...

150

285

211

240

8 x 23

200...

200

340

266

295

12 x 23

Pump flange dimensions - according to EN 1092-2 PN 16, n = number of drilled holes

60

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-VeroTwin-DP-E Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Series description Wilo-VeroTwin-DP-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

• High corrosion protection due to cataphoretic coating

Materials Energy-saving pumps

• Pump housing and lantern: EN-GJL-250 • Impeller: PP, fibreglass-reinforced • Shaft: 1.4021 • Mechanical seal: AQ1EGG; other mechanical seals on request

Description/design Single-stage, low-pressure double pump in in-line design with

• Switchover valve • Mechanical seal • Flange connection • Drive with integrated electronic speed control

Design Electronically controlled glanded double pump in in-line design with flange connection and automatic power adjustment

Application For pumping heating water (in accordance with VDI 2035), waterglycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

Scope of delivery • Pump • Installation and operating instructions

Type key Example

DP-E 40/160-4/2

DP-E

In-line double pump with electronic control

40

Nominal diameter DN of the pipe connection

160

Nominal impeller diameter

4

Nominal motor power P2 in kW

2

Number of poles

R1

Version without sensor

Technical data • Permissible temperature range -10°C to +120°C • Mains connection 3~400 V, 50 Hz; 3~380 V, 60 Hz • Protection class IP 55 • Nominal diameter DN 32 to DN 80 • Max. operating pressure 10 bar (special version: 16 bar)

Special features/product benefits • Energy savings due to integrated electronic performance control • Control mode p-c for constant and p-v for variable differential pressure at the pump

• Manual control mode (0–10 V/0–20 mA; 2–10 V/4–20 mA) • Simple operation due to red-button technology, display and infrared interface (IR-Monitoring)

• Integrated full motor protection (PTC thermistor sensor) with trip electronics

• Optional interfaces due to retrofit IF-Modules for bus communication, LON or PLR

• Integrated dual pump management

Wilo Catalogue A2 - 50 Hz - Glanded pumps

61

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-VeroTwin-DP-E Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Series description Wilo-VeroTwin-DP-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

40/1 32/

/16

/2

04

/2

1 -1,

160

25

Wilo-VeroTwin-DP-E +

40

50-3

50

/2

/15

0-

20

40/1

40

20-

65/1

/1

1,5/

15

4/2

40-4

30

-2

2

,2/

2

/2

65/

130

32

50/1

/11

5

0

62

40

/2 5/2 ,75 0,5 0-0 2/1003

10

0

10

15-

/2

2,2

0,75

/1

/2

-0

,55

65/

-1,5

/2

40

-3

30

0-4/2

2

80/130-

/2

/2

20

80/14

-3/

/1

115

0-

13

/ 50

15

50

3/2

2,2/2

5-

80/11

40

50

60

70

80

90

100

110

120

130

140

150 Q[m³/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-VeroTwin-DP-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-VeroTwin-DP-E 32/100-0,55/2

Wilo-VeroTwin-DP-E 32/100-0,55/2

p-c (constant) individual operation

p-v (variable) individual operation

12

14

Wilo-VeroTwin-DP-E 32/100-0,55/2

p-c

Wilo-VeroTwin-DP-E 32/100-0,55/2

12

10

10

max

p-v H [m]

8 H [m]

Energy-saving pumps

Pump curves Wilo-VeroTwin-DP-E

6

.

8 6

4

2

0

2

4

P1 [kW]

0 0,9 0,8 0,7 0,6 0,5 0,4 0,3 0,2 0,1 0

8

6

1

10

2 Q

2

4

0

12 [m³/ h] 3

10 m 4m

2

8m 6m 5m

4

6

12 [m³/ h]

10

8

1

0

2m 0

0

[l/s]

max. P1 [kW]

0

NPSH [m]

NPSH [m]

x.

ma

4 8

0,9 0,8 0,7 0,6 0,5 0,4 0,3 0,2 0,1 0

2

3

5

4

0,5

1 Q

6

7 [m³/ h]

1,5

[l/s]

max.

m 10 8m

0

1

2

3

4

5

Wilo-VeroTwin-DP-E 32/100-0,55/2

p-c (constant) parallel operation

p-v (variable) parallel operation 14

Wilo-VeroTwin-DP-E 32/100-0,55/2 +

p-c 10

7 [m³/ h]

6

Wilo-VeroTwin-DP-E 32/100-0,55/2

12

3 2 1

Wilo-VeroTwin-DP-E 32/100-0,55/2 +

12 10

H [m]

p-v

6

x. ma

H [m]

8

ma

x.

8 6

4

2

0

P1 [kW]

0 1,6 1,4 1,2 1,0 0,8 0,6 0,4 0,2 0

5 1

10 2

15 3

Q

20 5

4

[m³/ h] 6

2 0

[l/s]

8m

0

5

10

Wilo Catalogue A2 - 50 Hz - Glanded pumps

2

0

4

6

1

8 2

10

12

14 [m³/ h] 4

3

Q

[l/s]

max.

1,2

6m 5m 4m 2m

10 m

0

3 2 1

1,4

max.

P1 [kW]

0

6 4 2 0

NPSH [m]

NPSH [m]

4

1,0

10 m

0,8 0,6

8m

0,4 0,2

15

20

[m³/ h]

0

0

2

4

6

8

10

12

14 [m³/ h]

63

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DP-E Wilo-VeroTwin-DP-E 32/110-0,75/2

Wilo-VeroTwin-DP-E 32/110-0,75/2

p-c (constant) individual operation

p-v (variable) individual operation

16

16

Wilo-VeroTwin-DP-E 32/110-0,75/2

14

14

12

12

10

10

Wilo-VeroTwin-DP-E 32/110-0,75/2 p-v

H [m]

6

0

2

4

0

8

6

1

10

2 Q

1,2

8

2 4

0

12 [m³/ h] 3

2

0

4

0

[l/s]

8

6

1

10

3

10 m 9m 7m 5m 3m

12 m

0,4 0,2 0

2

P1 [kW]

0,6

4

0,8 0,6

14

0,4 0,2

6

0

12 [m³/ h]

10

8

0

12 m

m

10 m 8m

2

4

8

6

10

Wilo-VeroTwin-DP-E 32/110-0,75/2

Wilo-VeroTwin-DP-E 32/110-0,75/2

p-c (constant) parallel operation

p-v (variable) parallel operation

16

p-c 12

12

10

10

8 6

[m³/ h]

Wilo-VeroTwin-DP-E 32/110-0,75/2 +

p-v

14

H [m]

H [m]

16

Wilo-VeroTwin-DP-E 32/110-0,75/2 +

14

[l/s]

max.

1,0

0,8

[m³/ h]

2

Q

8 4

1,2

max.

1,0 P1 [kW]

NPSH [m]

NPSH [m]

4

2

0

8 6

4

0

. ax

H [m]

m

x. ma

8

m

ax

.

8 6

x.

ma

0 0

5 1

10 2

3

4

20 5

[m³/ h] 6

2,0

0

0

10

2

P1 [kW]

14

0,5

15

Q

15 3

[m³/ h]

4

5

0

[l/s]

max.

1,0

0 5

1

10

2

1,5

12 m 9m 10 m 5m 3m 7m

0

5

0

max.

1,0

0

2,0

0,5

64

2 4

[l/s]

1,5

0

8

Q

2,5

P1 [kW]

15

4 NPSH [m]

2 0

4 NPSH [m]

4

20

[m³/ h]

0

m 12 m

10 m 8 m

5

10

15

[m³/ h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Wilo-VeroTwin-DP-E 32/160-1,1/2

Wilo-VeroTwin-DP-E 32/160-1,1/2

p-c (constant) individual operation

p-v (variable) individual operation

30

30

Wilo-VeroTwin-DP-E 32/160-1,1/2

25

Wilo-VeroTwin-DP-E 32/160-1,1/2

25

p-c

p-

20

20

v

m

ax

.

H [m]

15

NPSH [m]

5

0

2

0

0,5

4 1

6 1,5

8

10

2 Q

2,0

12 [m³/ h]

2,5

3

6

5

4 2 0

0

3,5 [l/s]

max.

0,5

0

0

0,5

4

P1 [kW]

6

6

1

1,5

10

8

8

10

2 Q

2,5

3

0

6

4

2

10

8

p-c (constant) parallel operation

p-v (variable) parallel operation 30

+

25

p-

c

v

20

m

ax

.

H [m]

10

.

NPSH [m]

10

5

0 0

5 1

10

15

2

3

Q

4

20 5

[m³/ h] 6

4

5

2 0

0

max.

20 m 16 m 14 m 10 m 5m

24 m

0

5

10

Wilo Catalogue A2 - 50 Hz - Glanded pumps

15

20

[m³/ h]

0 0

[l/s]

P1 [kW]

P1 [kW]

ax

15

NPSH [m]

H [m]

m

4,0 3,5 3,0 2,5 2,0 1,5 1,0 0,5 0

12 [m³/ h]

+

p-

15

0

3,5 [l/s]

Wilo-VeroTwin-DP-E 32/160-1,1/2

25

20

0

m 17 14 m 10 m

Wilo-VeroTwin-DP-E 32/160-1,1/2

Wilo-VeroTwin-DP-E 32/160-1,1/2

2

2

Wilo-VeroTwin-DP-E 32/160-1,1/2

30

4

max.

1,0

0

12 [m³/ h]

12 [m³/ h]

6

2m

0,5

4

2

2

1,5

23 m 20 m 16 m 12 m 9m 5m

1,0

0

2,0

1,5 P1 [kW]

.

10

10

0

ax

15

NPSH [m]

H [m]

m

0

Energy-saving pumps

Pump curves Wilo-VeroTwin-DP-E

4,0 3,5 3,0 2,5 2,0 1,5 1,0 0,5 0

5 1

10 2

15 3

Q

4

20 5

[m³/ h] 6

4 2 0

[l/s]

max.

m 22 m 17 14 m 10 m

0

5

10

15

20

[m³/ h]

65

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DP-E Wilo-VeroTwin-DP-E 40/115-0,55/2

Wilo-VeroTwin-DP-E 40/115-0,55/2

p-c (constant) individual operation

p-v (variable) individual operation

14

14

Wilo-VeroTwin-DP-E 40/115-0,55/2

Wilo-VeroTwin-DP-E 40/115-0,55/2

12

12

p-c

10

10

ax

.

.

4

4

0

5

0

10

1

2

15 3

20

4

5

[m³/ h] 6

8 6 4 2 0

2 0

[l/s]

5

10

1

2

15 3

20

4

5

P1 [kW]

10 m 8m 6m 4m 2m

0,4 0,2

m

8m 6m 4m

0,4 0,2

5

0

10

0,6

10

0

20

15

[m³/ h]

5

0

10

20

15

Wilo-VeroTwin-DP-E 40/115-0,55/2

p-c (constant) parallel operation

p-v (variable) parallel operation 14

14

+

p-

p-

v

c

8

8

m

H [m]

m

ax

.

ax

.

6

6

4

NPSH [m]

4 2

0 0

10 1

2

3

20 4

5

30 6 Q

2,0

7

8

40 [m³/ h] 9

10

11

3

NPSH [m]

H [m]

+

12 10

10

[m³/ h]

Wilo-VeroTwin-DP-E 40/115-0,55/2

Wilo-VeroTwin-DP-E 40/115-0,55/2

12

2

2 1

0

0

0 0

[l/s]

10 1

2

3

20 4

5

max.

30 6 Q

2,0

7

8

40 [m³/ h] 9

10

11

3 2 1 0

[l/s]

max.

1,5

1,5

0,5

0

10

8m 6m 5m 2m

20

P1 [kW]

m

1,0

10

P1 [kW]

[l/s]

max.

Wilo-VeroTwin-DP-E 40/115-0,55/2

0

8 6 4 2 0

0,8

0,6

0

[m³/ h] 6

Q

1,0

max.

0,8

0

0 0

Q

1,0

P1 [kW]

ax

6

0

66

m

6

2

v

8

NPSH [m]

H [m]

m

NPSH [m]

H [m]

p8

10

1,0

8m 6m 4m

0,5 30

40 [m³/ h]

0

m

0

10

20

30

40 [m³/ h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Wilo-VeroTwin-DP-E 40/120-1,5/2

Wilo-VeroTwin-DP-E 40/120-1,5/2

p-c (constant) individual operation

p-v (variable) individual operation

18

18

Wilo-VeroTwin-DP-E 40/120-1,5/2

16

16

p-

Wilo-VeroTwin-DP-E 40/120-1,5/2 v

14

14

12

12

. ax m

ax

H [m]

.

8

10 8 6

6

4 NPSH [m]

4 2 0

0 0

5 1

10 2

15

3

4

20 5 Q

2,5

25

30 [m³/ h]

7

9 [l/s]

6

8

NPSH [m]

H [m]

m

10

8

2

4

0

0 0

5 1

10 2

3

15

20

4

5 Q

2,5

6

7

0,5 0

P1 [kW]

P1 [kW]

15 m m 12 m 10 m 8 5m 3m

1,0

0

5

15

10

1,5

16 m 14 mm 12 m 10 m 8

1,0 0,5

25

20

0

30 [m³/ h]

0

5

10

15

25

20

Wilo-VeroTwin-DP-E 40/120-1,5/2

Wilo-VeroTwin-DP-E 40/120-1,5/2

p-c (constant) parallel operation

p-v (variable) parallel operation

20 18

20

Wilo-VeroTwin-DP-E 40/120-1,5/2 +

p-c

16

14

x. H [m]

ma

x.

10 8

6

6 NPSH [m]

4 2 0 0

10 2

20 4

30 6

Q

8

40 10

[m³/ h] 12

8

4

4

2

0

0

[l/s]

P1 [kW]

8m 5m

3m 0

10

20

Wilo Catalogue A2 - 50 Hz - Glanded pumps

30

40

[m³/ h]

0 0

max.

15 m 12 m 10 m

NPSH [m]

H [m]

8

P1 [kW]

v

12

10

4,0 3,5 3,0 2,5 2,0 1,5 1,0 0,5 0

p-

14

ma

12

30 [m³/ h]

Wilo-VeroTwin-DP-E 40/120-1,5/2 +

18

16

9 [l/s]

8 max.

2,0

1,5

8 4

30 [m³/ h]

25

max. 2,0

0

Energy-saving pumps

Pump curves Wilo-VeroTwin-DP-E

4,0 3,5 3,0 2,5 2,0 1,5 1,0 0,5 0

10 2

20 4

30 6

Q

8

40 10

[m³/ h] 12

8 4 0

[l/s]

max.

16 m 4 m 12 m 9,5 mm 1 7,5

0

10

20

30

40

[m³/ h]

67

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DP-E Wilo-VeroTwin-DP-E 40/130-2,2/2

Wilo-VeroTwin-DP-E 40/130-2,2/2

p-c (constant) individual operation

p-v (variable) individual operation

25

20

Wilo-VeroTwin-DP-E 40/130-2,2/2

p-

18

Wilo-VeroTwin-DP-E 40/130-2,2/2

v

16

20

14 12 H [m]

H [m]

. ax

. ax

m

m

15

10

10

8

5

4

0

5

0

0

10

2

1

15

5

4

3

25

20

3,0

6

Q

30

10 [l/s]

9

0

0

10

5

1

2

15

3

4

20

5

3,0

6

Q

35 [m³/ h]

30

25

7

8

17 m 15 m 12 m 9m 7m 4m

1,5 1,0 0,5 0

5

15

10

20

max. m 16 m 14 m 12 10 m m 8

2,0 1,5 18

1,0

m

0,5 25

0

35 [m³/ h]

30

0

5

15

10

20

25

Wilo-VeroTwin-DP-E 40/130-2,2/2

p-c (constant) parallel operation

p-v (variable) parallel operation 25

Wilo-VeroTwin-DP-E 40/130-2,2/2 +

p-c 20

35 [m³/ h]

30

Wilo-VeroTwin-DP-E 40/130-2,2/2

25

10 8 6 4 2 0

10 [l/s]

9

2,5

2,0

P1 [kW]

P1 [kW]

0

max.

2,5

0

2

4

35 [m³/ h]

8

7

8

NPSH [m]

NPSH [m]

6

Wilo-VeroTwin-DP-E 40/130-2,2/2 +

20 p-v ma

ma

x.

x.

15

H [m]

H [m]

15

10

10

0

0 0

10 2

20 4

30

6

8 Q

40 10

12

50

[m³/ h]

14

[l/s]

4 3 2 1 0

5

0

P1 [kW]

P1 [kW]

1,0

68

10

20

7m

40

50

[m³/ h]

50

40 10

12

14

[m³/ h] [l/s]

m 18 m 16 14 m m 11

2,0

9m

1,0 30

8 Q

3,0

0 0

30 6

4 3 2 1 0

max.

7m

4m

0

20 4

4,0

3,0

17 m 15 m 2 m 1 9m

10 2

5,0 max.

2,0

0 0

5,0 4,0

NPSH [m]

NPSH [m]

5

0

10

20

30

40

50

[m³/ h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Wilo-VeroTwin-DP-E 40/150-3/2

Wilo-VeroTwin-DP-E 40/150-3/2

p-c (constant) individual operation

p-v (variable) individual operation

30

30

Wilo-VeroTwin-DP-E 40/150-3/2

p-c

Energy-saving pumps

Pump curves Wilo-VeroTwin-DP-E

Wilo-VeroTwin-DP-E 40/150-3/2

25

25

p-

v

20

20

ma

ma

x.

H [m]

H [m]

x.

15

10

15

10

8

8 6

5

0

0 0

5 1

10 2

15

3

20

4

5

Q

4,0

25 6

30

7

8

35 [m³/ h] 9

5

4 2

0

0

10 [l/s]

0

5 1

10 2

15

3

20

4

5

25 6

30

7

8

35 [m³/ h] 9

22 m 19 m 16 m 12 m 8m 5m

2,0 1,0

0

5

10

15

m 22 m 18 m 16 m 13 m 8

2,0 1,0

20

25

30

0

35 [m³/ h]

0

5

10

15

20

25

30

p-c (constant) parallel operation

p-v (variable) parallel operation

30

30

Wilo-VeroTwin-DP-E 40/150-3/2

p-c

+

25

35 [m³/ h]

Wilo-VeroTwin-DP-E 40/150-3/2

+

25

p-v ma

x.

15

10

ma

x.

20

H [m]

H [m]

20

15

10

8

8 6

5

0

5

0

10 2

15

20

4

25 6

30 8 Q

8,0

35

40

10

45 12

50

[m³/ h]

14

[l/s]

NPSH [m]

NPSH [m]

6

5

4 2

0

0

0

5

0

10 2

15

20

4

25 6

30 8 Q

8,0

35

40

10

45 12

max.

50

[m³/ h]

14

[l/s]

4 2 0

max.

6,0

6,0

4,0

P1 [kW]

P1 [kW]

0

max.

Wilo-VeroTwin-DP-E 40/150-3/2

22 m 19 m 16 m 12 m 8m 5m

2,0 0

2

10 [l/s]

Q

Wilo-VeroTwin-DP-E 40/150-3/2

0

4

3,0 P1 [kW]

P1 [kW]

0

4,0

max.

3,0

0

NPSH [m]

NPSH [m]

6

0

5

10

15

20

25

m 22 m 18 m 15

4,0

13 m 9m

2,0

30

Wilo Catalogue A2 - 50 Hz - Glanded pumps

35

40

45

50

[m³/ h]

0

0

5

10

15

20

25

30

35

40

45

50

[m³/ h]

69

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DP-E Wilo-VeroTwin-DP-E 40/160-4/2

Wilo-VeroTwin-DP-E 40/160-4/2

p-c (constant) individual operation

p-v (variable) individual operation

35

35

Wilo-VeroTwin-DP-E 40/160-4/2

30

Wilo-VeroTwin-DP-E 40/160-4/2

30 p-

v

20

20

10

10 NPSH [m]

15

0

0 0

10 1

2

3

20 4

5

30 6

6,0

7 Q

40

8

9

[m³/ h]

10 0

0

10 11 12 13 [l/s]

P1 [kW]

25 m 21 m 17 m 13 m 9m 5m

1,0 10

0

10 1

2

3

20 4

5

30 6

8

9

30

10

0

20

40

Wilo-VeroTwin-DP-E 40/160-4/2

p-c (constant) parallel operation

p-v (variable) parallel operation 35

Wilo-VeroTwin-DP-E 40/160-4/2

+

30

+

p-v 25

25

m

ma

ax

x.

10

10

0 0

10 2

20 4

6

30 8

10,0

10 Q

50 12

14

60 [m³/ h] 16

5

5 0

0

18 [l/s]

0 0

10 2

20 4

6

30 8

10,0

8,0

8,0

max.

P1 [kW]

P1 [kW]

40

10

NPSH [m]

H [m]

15

5

6,0

25 m 21 m 17 m 13 m 9m 5m

4,0 2,0

70

20

15

NPSH [m]

H [m]

.

20

0

[m³/ h]

Wilo-VeroTwin-DP-E 40/160-4/2

30

p-c

0

0

10 11 12 13 [l/s]

30

Wilo-VeroTwin-DP-E 40/160-4/2

35

5

m 285 m 2 m 22 m 18 m 14 m 10

3,0

0

[m³/ h]

[m³/ h]

max.

1,0 40

40

10

4,0

2,0

20

7 Q

5,0

max.

2,0

0 0

4,0

0

5

5

6,0

5,0

3,0

NPSH [m]

. ax

. ax

15

5

P1 [kW]

m

H [m]

25

m

H [m]

pc

25

0

10

20

30

50

60 [m³/ h]

12

14

60 [m³/ h] 16

0

18 [l/s]

m 28 m 252 m 2 8m 1 m 14 10 m

4,0

0

10 Q

50

5

max.

6,0

2,0

40

40

10

0

10

20

30

40

50

60 [m³/ h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Wilo-VeroTwin-DP-E 50/115-0,75/2

Wilo-VeroTwin-DP-E 50/115-0,75/2

p-c (constant) individual operation

p-v (variable) individual operation

14

14

Wilo-VeroTwin-DP-E 50/115-0,75/2

12

p-

p-

10

c

8

H [m]

H [m]

Wilo-VeroTwin-DP-E 50/115-0,75/2

12

10

6

v

8 6 ax

. ax

m

m

.

4

0 0

5

10

1

2

15

3

4

1,5

20 5 Q

25 6

30 [m³/ h]

7

8

4

NPSH [m]

NPSH [m]

4

2 0

2

2 0

0

0 0

9 [l/s]

5

10

1

2

15

3

4

1,5

20 5 Q

P1 [kW]

P1 [kW]

1,0 10

5

10

15

20

7

25

30 [m³/ h]

0

5

10

15

20

25

Wilo-VeroTwin-DP-E 50/115-0,75/2

p-c (constant) parallel operation

p-v (variable) parallel operation 14

Wilo-VeroTwin-DP-E 50/115-0,75/2

+

12 10

p-

ax

.

6

4

4

0

3

20 6

30 Q

2,5

40 9

50 12

[m³/ h]

2

ax

2

1 0

0

15 [l/s]

0

10

0

3

20

30

6

Q

2,5

max.

40 9

50 12

[m³/ h]

2 1 0

15 [l/s]

max.

2,0

1,5

P1 [kW]

2,0 10 mm 9 7m 5m 4m 2m

1,0 0,5 0

m

.

6

2

P1 [kW]

8

NPSH [m]

H [m]

m

NPSH [m]

H [m]

v

8

10

30 [m³/ h]

+

10

p-

0

9 [l/s]

Wilo-VeroTwin-DP-E 50/115-0,75/2

12

c

0

0

m

Wilo-VeroTwin-DP-E 50/115-0,75/2

14

8

2

8m 6m 4m

0,5

0 0

30 [m³/ h]

4

max.

10 mm 9 7m 5m 4m 2m

0,5

25 6

max. 1,0

0

Energy-saving pumps

Pump curves Wilo-VeroTwin-DP-E

0

10

20

Wilo Catalogue A2 - 50 Hz - Glanded pumps

10

1,5

m

8m 6m 4m

1,0 0,5

30

40

50

[m³/ h]

0

0

10

20

30

40

50

[m³/ h]

71

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DP-E Wilo-VeroTwin-DP-E 50/130-2,2/2

Wilo-VeroTwin-DP-E 50/130-2,2/2

p-c (constant) individual operation

p-v (variable) individual operation

20

20

Wilo-VeroTwin-DP-E 50/130-2,2/2

18

14

14 12

m

.

10

8

6

6 NPSH [m]

2 0

0

5

10

4

3

2

1

15

20

5

25

6 Q

3,0

8

30

35

7

9

4

8

2

4

0

[m³/ h]

11

10

[l/s]

0

0

10

5

2

1

20

15

5

4

3

Q

3,0

max.

9

7

8

6

35

30

25

P1 [kW]

2,0

15 m m 12 m 10 m 8 5m 3m

1,5 1,0 0,5 0

5

10

15

20

2,0 16

1,5 1,0

25

30

0

[m³/ h]

35

0

5

15

10

20

25

30

16

18

Wilo-VeroTwin-DP-E 50/130-2,2/2 +

p-c

14

Wilo-VeroTwin-DP-E 50/130-2,2/2 +

p-v

16 14

ma

[m³/ h]

35

p-v (variable) parallel operation

ma

x.

x.

12

12

10

10

H [m]

8 6

8 6

NPSH [m]

4 2 10

0 0

2

20 4

6

40

30 8

6,0

10 Q

50 12

14

60 [m³/ h] 16

10

4

5

2

0

0

18 [l/s]

0

max.

5,0

5m

P1 [kW]

8m

20

30

30

6

8

40

50

60

[m³/ h]

50

40 10 Q

12

14

60 [m³/ h] 16

10 5 0

18 [l/s]

max.

4,0 3,0

0 10

4

m 14 m 12 m 10 m

16

1,0

3m

0

2

2,0

10 m

1,0

20

10

5,0

15 m 12 m

2,0

0

6,0

4,0 3,0

NPSH [m]

H [m]

[l/s]

m 14 m 12 m 10 m 8

p-c (constant) parallel operation

P1 [kW]

11

0,5

18

72

10

m

Wilo-VeroTwin-DP-E 50/130-2,2/2

0

[m³/ h]

max.

Wilo-VeroTwin-DP-E 50/130-2,2/2

0

8 4

2,5

2,5 P1 [kW]

ax

.

8

4

m

10

NPSH [m]

ax

H [m]

H [m]

12

0

p-v

16

16

0

Wilo-VeroTwin-DP-E 50/130-2,2/2

18

7m 0

10

20

30

40

50

60 [m³/ h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Wilo-VeroTwin-DP-E 50/140-3/2

Wilo-VeroTwin-DP-E 50/140-3/2

p-c (constant) individual operation

p-v (variable) individual operation

25

25

Wilo-VeroTwin-DP-E 50/140-3/2

p-

p-

c

H [m]

ax

.

.

H [m]

m

ax m

10

10

0

10

20

0

30

5

40

50

10 Q

60 [m³/ h]

5,0

15

10

5

NPSH [m]

NPSH [m]

5

5 0

0

[l/s]

0

10

20

0

30

5

max.

18 mm 15 m 12 m 10 m 7 4m

2,0 1,0 0

10

20

50

2,0

0

[l/s]

1,0

30

40

50

0

60 [m³/ h]

0

10

20

30

40

50

p-c (constant) parallel operation

p-v (variable) parallel operation

25

25

Wilo-VeroTwin-DP-E 50/140-3/2

60 [m³/ h]

Wilo-VeroTwin-DP-E 50/140-3/2

+

+

20

20

p-

p-

v

c

15

15

m

m

ax

H [m]

H [m]

ax

.

.

10

10

0

10

0

20

30

5

40 10

50 Q

8,0

60

70

15

80

20

90 [m³/ h]

5

20

NPSH [m]

NPSH [m]

5

10 0

0

25 [l/s]

0

10

0

20

30

5

40 10

50

Q

8,0

60

70

15

max.

80

20

90 [m³/ h]

20 10 0

25 [l/s]

max.

6,0

6,0

4,0

18

16 mm 14 m 12 m 10 8m

m

2,0

0

10

20

30

P1 [kW]

P1 [kW]

5

max.

Wilo-VeroTwin-DP-E 50/140-3/2

0

10

m 186 m 1 4m 1 2m 1 0m 1 m 8

3,0

Wilo-VeroTwin-DP-E 50/140-3/2

0

60 [m³/ h] 15

4,0

P1 [kW]

3,0

40 10 Q

5,0

4,0

P1 [kW]

v

15

15

0

Wilo-VeroTwin-DP-E 50/140-3/2

20

20

0

Energy-saving pumps

Pump curves Wilo-VeroTwin-DP-E

40

Wilo Catalogue A2 - 50 Hz - Glanded pumps

50

60

m 18 6 m 1 4m 1 2m 1 0m 1 m 8

4,0 2,0

70

80

90 [m³/ h]

0

0

10

20

30

40

50

60

70

80

90 [m³/ h]

73

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DP-E Wilo-VeroTwin-DP-E 50/150-4/2

Wilo-VeroTwin-DP-E 50/150-4/2

p-c (constant) individual operation

p-v (variable) individual operation

35

35

Wilo-VeroTwin-DP-E 50/150-4/2

30

25

p-c

20

ma

H [m]

x.

15

NPSH [m]

0

10

0

3

20

30

6

Q

6,0

40 9

50

[m³/ h]

12

x.

8 6 4 2 0

5 0

15 [l/s]

max. P1 [kW]

23 mm 20 16 m 13 m 9m 5m

2,0 1,0 0

10

20

10

0

3

20

30

6

Q

23

3,0

50

0

[m³/ h]

12

0

10

20

30

40

Wilo-VeroTwin-DP-E 50/150-4/2

p-c (constant) parallel operation

p-v (variable) parallel operation

+

25

ma

20

x.

15

0

10

20

0

3

6

30 9

10,0

x.

40

50

12 Q

60 15

70 18

80 [m³/ h]

10

4

5

2 0

0

[l/s]

21

8

6

0

10

20

0

3

6

30

40

9

max.

50

12 Q

10,0

60 15

70 18

80 [m³/ h] 21

6 4 2 0

[l/s]

max.

8,0

2,0

6,0 4,0 2,0 0

0

10

20

30

m 20 m 18 13 m 8m

m

23 m 20 m 16 m 12 m 9m 5m

4,0

24

6,0

P1 [kW]

8,0

P1 [kW]

ma

20

NPSH [m]

NPSH [m]

8

5

0

p-v

15

10

0

[m³/ h]

+

25

p-c

50

Wilo-VeroTwin-DP-E 50/150-4/2

30

H [m]

H [m]

35

Wilo-VeroTwin-DP-E 50/150-4/2

30

15 [l/s]

m

Wilo-VeroTwin-DP-E 50/150-4/2

35

[m³/ h]

m 20 14 m 9m

1,0 40

9

50

8 6 4 2 0

max.

4,0

2,0

30

40

5,0

4,0 3,0

0

6,0

5,0 P1 [kW]

ma

10

5

74

20 15

10

0

p-v

NPSH [m]

H [m]

25

0

Wilo-VeroTwin-DP-E 50/150-4/2

30

40

50

60

70

80 [m³/ h]

0

10

20

30

40

50

60

70

80 [m³/ h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Wilo-VeroTwin-DP-E 65/115-1,5/2

Wilo-VeroTwin-DP-E 65/115-1,5/2

p-c (constant) individual operation

p-v (variable) individual operation

16

16

Wilo-VeroTwin-DP-E 65/115-1,5/2

14

12 p-

p-

c

v

10 H [m]

m

ax

8

.

ax

.

6

6

4 NPSH [m]

4 2

0

10

0

3

20

30

6

Q

2,5

40 9

50 12

[m³/ h]

3 2 1 0

2 0

15 [l/s]

max.

9m 8m 6m 4m 2m

1,0 0,5 0

10

20

10

0

3

20

30

6

Q

40

9

50

12

1

10

1,0

0

10

m

20

30

40

Wilo-VeroTwin-DP-E 65/115-1,5/2

p-c (constant) parallel operation

p-v (variable) parallel operation

12

+

14

p-c

12

10

H [m]

8

4 NPSH [m]

4

10

20

0

3

6

30 9

4

40

50

12 Q

60 15

70 18

80 [m³/ h] 21

6 4 2 0

0

[l/s]

0

10

20

0

3

6

30

m 12 m 10 m 8 6m 4m 2m

1

0

10

20

30

12

Wilo Catalogue A2 - 50 Hz - Glanded pumps

50

60

70

80 [m³/ h]

0

60 15

70 18

80 [m³/ h] 21

[l/s]

m

m 10 m 8 6m 4m

2 1

40

50

12 Q

6 4 2 0

max.

3

2

40

9

4

max.

P1 [kW]

P1 [kW]

ma

2

3

0

p-v

x.

6

0

+

8

6

2

[m³/ h]

Wilo-VeroTwin-DP-E 65/115-1,5/2

10

ma

x.

0

50

NPSH [m]

14

H [m]

16

Wilo-VeroTwin-DP-E 65/115-1,5/2

15 [l/s]

8m 6m 4m

Wilo-VeroTwin-DP-E 65/115-1,5/2

16

[m³/ h]

max.

1,5

0

[m³/ h]

50

3 2 1 0

2m

0,5 30

40

2,0 P1 [kW]

1,5

0

2,5

2,0 P1 [kW]

m

8

NPSH [m]

H [m]

10

0

Wilo-VeroTwin-DP-E 65/115-1,5/2

14

12

0

Energy-saving pumps

Pump curves Wilo-VeroTwin-DP-E

0

10

20

30

40

50

60

70

80 [m³/ h]

75

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DP-E Wilo-VeroTwin-DP-E 65/130-3/2

Wilo-VeroTwin-DP-E 65/130-3/2

p-c (constant) individual operation

p-v (variable) individual operation

20

20

Wilo-VeroTwin-DP-E 65/130-3/2

18

16

16

14

14

10

m

ax

.

8

m

ax

.

6

NPSH [m]

4 2 0

10

0

3

20

30

6

40 9

Q

5

50 12

60 15

70 [m³/ h] 18

4

4 3 2 1 0

2 0

[l/s]

max.

16 mm 14 m 12 9m 6m 4m

2 1 0

10

20

10

0

3

20

30

6

9

40

Q

50

60

12

60

0

10

20

30

40

50

60

p-c (constant) parallel operation

p-v (variable) parallel operation 25

Wilo-VeroTwin-DP-E 65/130-3/2

+

20

20

15

15

p-

p-

v

H [m]

H [m]

c ma

x.

10

ma

x.

10

0

20

0

5

40 10

60 15

10

Q

80 20

100 25

[m³/ h]

3

5

2 1 0

0

30 [l/s]

max.

16 m 14 m 12 m 9m 6m 4m 0

20

40

20

0

5

40 10

60 15

Q

80 20

100 25

[m³/ h]

3 2 1 0

30 [l/s]

max.

8

P1 [kW]

6

2

0

10

8

4

NPSH [m]

NPSH [m]

5

P1 [kW]

70 [m³/ h]

Wilo-VeroTwin-DP-E 65/130-3/2

+

0

[l/s]

m 14 m 12 m 10 m 8

2

Wilo-VeroTwin-DP-E 65/130-3/2

0

18

3

0

70 [m³/ h]

70 [m³/ h]

15

Wilo-VeroTwin-DP-E 65/130-3/2

25

76

50

4 3 2 1 0

max.

1

30

40

4

P1 [kW]

3

0

5

4 P1 [kW]

10 8

6

0

v

12

NPSH [m]

H [m]

p-

c H [m]

p-

12

0

Wilo-VeroTwin-DP-E 65/130-3/2

18

m 14 m 12 m 10 m 8

6 4 2

60

80

100

[m³/ h]

0

0

20

40

60

80

100

[m³/ h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Wilo-VeroTwin-DP-E 65/140-4/2

Wilo-VeroTwin-DP-E 65/140-4/2

p-c (constant) individual operation

p-v (variable) individual operation

25

25

Wilo-VeroTwin-DP-E 65/140-4/2

20

Wilo-VeroTwin-DP-E 65/140-4/2

20

p-

p-

c

v

15

H [m]

.

10

0

10

20

30

5

0

40 10

50 Q

6

60

70

15

20

90 [m³/ h]

5

0

25 [l/s]

max.

1 0

10

20

30

20

30

5

40 10

50 Q

60

70

15

P1 [kW]

80

20

25 [l/s]

m 18 m 164 m 1 2m 1 m 10 m 8

4 3 2 1

40

50

60

70

80

0

90 [m³/ h]

0

10

20

30

40

50

60

70

Wilo-VeroTwin-DP-E 65/140-4/2

Wilo-VeroTwin-DP-E 65/140-4/2

p-c (constant) parallel operation

p-v (variable) parallel operation

25

25

Wilo-VeroTwin-DP-E 65/140-4/2

80

+

20

20

p-

p-

v

c

15 H [m]

ax m

H [m]

15

m

ax

.

.

10

10

0

20

0

5

40 10

60 15

80 20 Q

10

100 25

120 [m³/ h] 30

6

5

4 2 0

0

35 [l/s]

0

20

0

5

40 10

60 15

P1 [kW]

18 m 15 m 12 m 10 m 7m 4m

4 2 0

20

40

60

Wilo Catalogue A2 - 50 Hz - Glanded pumps

100 25

120 [m³/ h] 30

6 4 2 0

35 [l/s]

max.

8

6

80 20 Q

10

max.

8 P1 [kW]

NPSH [m]

NPSH [m]

5

0

90 [m³/ h]

Wilo-VeroTwin-DP-E 65/140-4/2

+

0

90 [m³/ h]

5 4 3 2 1 0

max.

5

18 m 15 m 12 m 10 m 7m 4m

2

10

0

4 3

0

6

5

P1 [kW]

80

5 4 3 2 1 0

NPSH [m]

NPSH [m]

5

0

ax m

. ax m

H [m]

15

10

0

Energy-saving pumps

Pump curves Wilo-VeroTwin-DP-E

m 18 m 16 m 14 m 12 m 10 m 8

6 4 2

80

100

120 [m³/ h]

0

0

20

40

60

80

100

120 [m³/ h]

77

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DP-E Wilo-VeroTwin-DP-E 80/115-2,2/2

Wilo-VeroTwin-DP-E 80/115-2,2/2

p-c (constant) individual operation

p-v (variable) individual operation

16

16

Wilo-VeroTwin-DP-E 80/115-2,2/2

14

Wilo-VeroTwin-DP-E 80/115-2,2/2

14

12

12 p-

p-

c

v

10

6

4

4 NPSH [m]

6

2 0

0

10

20

30

0

3

6

40

9

50

12 Q

3,0

60 15

70 18

80 [m³/ h] 21

4 2 0

2 0

[l/s]

13 m 11 m 9m

1,5 1,0

P1 [kW]

P1 [kW]

10

20

0

3

6

30

40

9

0,5 0

10

20

12 Q

12

2,0

60 15

10

1,5

0,5 30

40

50

60

70

0

80 [m³/ h]

0

10

20

30

40

50

60

p-v (variable) parallel operation

18

18

Wilo-VeroTwin-DP-E 80/115-2,2/2

16

70

80 [m³/ h]

Wilo-VeroTwin-DP-E 80/115-2,2/2

16

+

14

+

14

p-c ma

x.

8

10

x.

6

4

4

NPSH [m]

6

2 20

0

5

40 10

60 15

80 20 Q

6

100 25

120 [m³/ h] 30

3 2 1 0

ma

8

NPSH [m]

10

0

p-v

12 H [m]

12 H [m]

[l/s]

8m 6m 4m

p-c (constant) parallel operation

2 0

35 [l/s]

0

20

0

5

40 10

60

80

15

20 Q

6

max.

100 25

120 [m³/ h] 30

3 2 1 0

35 [l/s]

max.

5

5 4

11

13 m

3 2

m 9m

P1 [kW]

P1 [kW]

21

m

Wilo-VeroTwin-DP-E 80/115-2,2/2

0

20

40

60

12

4

m

10

3 2

6m 4m 2m

1 0

80 [m³/ h]

18

Wilo-VeroTwin-DP-E 80/115-2,2/2

0

70

m

1,0

6m 4m 2m

50

4 2 0

max.

2,5

2,0

0

0

3,0

max.

2,5

78

8

.

.

NPSH [m]

ax

8

ax

H [m]

m

m

H [m]

10

m

8m 6m 4m

1

80

100

120 [m³/ h]

0

0

20

40

60

80

100

120 [m³/ h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Wilo-VeroTwin-DP-E 80/130-3/2

Wilo-VeroTwin-DP-E 80/130-3/2

p-c (constant) individual operation

p-v (variable) individual operation

15

15

Wilo-VeroTwin-DP-E 80/130-3/2

12 p-

p-

c

v

9

m

.

6

ax

.

6

0

20

0

5

40

60

10

15

5

80 20

Q

100 25

[m³/ h]

6

3

4 2 0

0

30 [l/s]

max.

P1 [kW]

12 m 10 m 9m 7m 5m 3m

0

20

20

0

5

40

60

10

15

80 20

Q

2

2 0

30 [l/s]

1

40

60

80

100

0

[m³/ h]

0

20

40

60

80

p-c (constant) parallel operation

p-v (variable) parallel operation

15

15

Wilo-VeroTwin-DP-E 80/130-3/2

100

[m³/ h]

Wilo-VeroTwin-DP-E 80/130-3/2

+

+

12

12 p-

p-

c

9

v

9 ma

H [m]

H [m]

ma

x.

6

x.

6

0

20

0

5

40 10

60 15

80 20

8

Q

100 25

120 30

140 [m³/ h]

35

6

3

NPSH [m]

NPSH [m]

3

4 2 0

0

40 [l/s]

0

20

0

5

40 10

60 15

8

max.

6

80 20

Q

4

m

10 mm 9 7m 5m 3m

2

0

20

40

60

Wilo Catalogue A2 - 50 Hz - Glanded pumps

100 25

120 30

140 [m³/ h]

35

6 4 2 0

40 [l/s]

max.

6 12

P1 [kW]

P1 [kW]

4

max.

Wilo-VeroTwin-DP-E 80/130-3/2

0

[m³/ h]

6

m 110 m 1 9m 8 mm 7 m 6

3

Wilo-VeroTwin-DP-E 80/130-3/2

0

100 25

4

3

1

0

5

4

2

NPSH [m]

NPSH [m]

3

P1 [kW]

m

H [m]

H [m]

ax

0

Wilo-VeroTwin-DP-E 80/130-3/2

12

9

0

Energy-saving pumps

Pump curves Wilo-VeroTwin-DP-E

m 11 m 109 m 8 mm 7 m 6

4 2

80

100

120

140 [m³/ h]

0

0

20

40

60

80

100

120

140 [m³/ h]

79

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DP-E Wilo-VeroTwin-DP-E 80/140-4/2

Wilo-VeroTwin-DP-E 80/140-4/2

p-c (constant) individual operation

p-v (variable) individual operation

20

20

Wilo-VeroTwin-DP-E 80/140-4/2

18

16

16 p-

14

c

H [m]

.

m

ax

.

10 8 6

6 NPSH [m]

4 2 0

20

0

5

40

60

10

15

6

80

100

20

Q

25

[m³/ h]

6

4

3

2

0

0

30 [l/s]

5

P1 [kW]

16 m 13 m 11 m 9m 6m 4m

1 0

20

20

0

5

40

60

10

80

15

100

20

25

4

16

3 2

m

1 40

60

80

100

0

[m³/ h]

0

20

40

60

80

p-c (constant) parallel operation

p-v (variable) parallel operation

20

20

Wilo-VeroTwin-DP-E 80/140-4/2

18

14

ma

ma

x.

x. 12

H [m]

10 8

10 8

6

6

NPSH [m]

4 2 0

20

0

6

40 12

60

80

18

10

Q

100 24

120 30

140 [m³/ h] 36

6

4

3

2

0

0

[l/s]

NPSH [m]

H [m]

12

0

20

0

6

40 12

60

80

18

Q

10

max.

8

100 24

120 30

140 [m³/ h] 36

6 3 0

[l/s]

max.

8

16

6

m

P1 [kW]

P1 [kW]

[m³/ h]

+

p-v

16

14

100

Wilo-VeroTwin-DP-E 80/140-4/2

18

+

p-c

16

m 13 m 11 m 9 6m 4m

4 2

80

0

m 14 m 12 m 10 m 8

Wilo-VeroTwin-DP-E 80/140-4/2

0

3

max.

Wilo-VeroTwin-DP-E 80/140-4/2

0

[m³/ h]

6

30 [l/s]

Q

5

4

2

0

6 max.

3

NPSH [m]

H [m]

ax

8

P1 [kW]

v

12

m

10

0

p-

14

12

0

Wilo-VeroTwin-DP-E 80/140-4/2

18

0

20

40

60

80

16

6

m

4

m 14 m 12 m 10 m 7

2 100

120

140 [m³/ h]

0

0

20

40

60

80

100

120

140 [m³/ h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-VeroTwin-DP-E Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Terminal diagram, motor data Wilo-VeroTwin-DP-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagram

L1

L2

L3

PE

PE

aux

Ext. off

L

H

Protective conductor connection

DDG:

Connection for differential pressure sensor

In1 (1):

Actual value input 0-10 V/0-20 mA; 2-10 V/4-20 mA

GND (2):

Ground connection for In1 and In2

+ 24 V (3): DC voltage output for an external consumer/sensor. Max load 60 mA

SSM

SBM

PE:

In2:

Setpoint input 0-10 V/0-20 mA; 2-10 V/4-20 mA

MP:

Multi-pump, interface for dual pump management

Ext. off:

"Overriding Off" control input The pump can be switched on or off via an external, potential-free contact (24 V DC/10 mA).

SBM:*

Potential-free collective run signal (changeover contact according to VDI 3814)

SSM:*

Potential-free collective fault signal (changeover contact according to VDI 3814)

aux:

no function

DIP switch:

1: Switchover between operation (O) and service mode (S) 2: Activation/deactivation of menu access disable

Option:

IF-Module (PLR/ LON) for connection to building automation

In2 GND In1 GND +24V

MP (1)

(2)

(3)

DDG

O OFF

Energy-saving pumps

L1, L2, L3: Mains connection: 3~400 V AC/50 Hz; 3~380 V AC/60 Hz

S ON

* Load capacity of contacts for SBM and SSM: min.: 12 V DC/10 mA max.: 250 V AC/1 A Motor data Wilo-VeroTwin-DP-E ...

Nominal motor power

Speed

Power consumption

Nominal current (approx.)

P2

n

P1

IN 3~400 V

[kW]

[rpm]

[kW]

[A]

32/100-0.55/2

0.55

1150 - 2800

0.8

2.4

32/110-0.75/2

0.75

1160 - 2850

1.2

3.2

32/160-1.1/2

1.1

1100 - 2900

1.5

3.5

40/115-0.55/2

0.55

1100 - 2900

0.9

1.8

40/120-1.5/2

1.5

1200 - 2860

2.2

5.4

40/130-2.2/2

2.2

1200 - 2880

2.8

6.4

3

1100 - 2900

3.9

8.4

40/150-3/2 40/160-4/2

4

1200 - 2900

4.5

9.5

50/115-0.75/2

0.75

1200 - 2900

1.2

2.4

50/130-2.2/2

2.2

1160 - 2880

2.9

6.7

3

1100 - 2890

4.0

8.5 11.0

50/140-3/2 50/150-4/2 65/115-1.5/2 65/130-3/2 65/140-4/2 80/115-2.2/2 80/130-3/2

Wilo Catalogue A2 - 50 Hz - Glanded pumps

4

1100 - 2900

5.5

1.5

1100 - 2900

2.1

4.7

3

1200 - 2900

4.0

8.7

4

1200 - 2890

5.0

10.2

2.2

1200 - 2900

2.9

6.7

3

1200 - 2890

3.8

8.4

81

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-VeroTwin-DP-E Motor data Wilo-VeroTwin-DP-E ...

80/140-4/2

Nominal motor power

Speed

Power consumption

Nominal current (approx.)

P2

n

P1

IN 3~400 V

[kW]

[rpm]

[kW]

[A]

4

1100 - 2900

5.3

10.6

Three-phase motor (three-phase current), 2-pole - 3~400V, 50 Hz / 3~380V, 60 Hz

82

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroTwin-DP-E Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-VeroTwin-DP-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing A

Energy-saving pumps

s Øg

x

h

ØD

ØK

Ød DN

f

l0

l1

e

m

b4

50

c

50

Th

a

Ø18

nxd L

3xoxp

b2

b1 bmax

Note: Housing with feet for installation on a base and drilled holes M10, brackets on request.

Dimension drawing B

s Øg

x

h

a

50

ØD

DN

f

Th

ØK

Ød

l0

e

l1

50

m

b4

c

b2

nxd L

Ø18

b1

3xoxp

bmax

Note: Housing with feet for installation on a base and drilled holes M10, brackets on request.

Dimension drawing C

s Øg

x

h

ØD

ØK

nxd L

3xoxp

Ø18

a

50

Th

DN

f

l0

e

Ød

50

b4

l1

m

c

b2

b1 bmax

Note: Housing with feet for installation on a base and drilled holes M10, brackets on request.

Wilo Catalogue A2 - 50 Hz - Glanded pumps

83

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroTwin-DP-E Dimensions, weights WiloVeroTwin-DPE ...

NomiOvernal all flange diame- length ter DN

l0

DiThreadmenWeight ed cable sion approx. connecdrawtion ing

Dimensions

A

b1

b2

–

b4

bma

c

e

f

Øg

h

x

[mm]

l1

m

o –

p

s

x

[mm]

M [kg]

Th

– –

32/100-0.55/2

32

260

70 101 105 233 410 225 56 106 145 671 308 136 M10 20 205 150

42

C

32/110-0.75/2

32

260

70 101 105 240 410 225 56 106 163 685 332 136 M10 20 205 150

45

C

32/160-1.1/2

32

260

70 101 105 276 410 225 56 106 163 757 332 136 M10 20 205 150

58

C

40/115-0.55/2

40

250

75

97 145 478 303 135 M10 20 174 150

43

B

40/120-1.5/2

40

320

75 113 119 245 456 240 45 135 180 714 358 167 M10 20 224 150

53

C

40/130-2.2/2

40

320

75 113 119 245 456 240 45 135 180 714 358 167 M10 20 224 150

58

C

40/150-3/2

40

320

75 113 119 312 456 240 45 135 103 848 391 167 M10 20 224 150

79

40/160-4/2

40

320

75 113 119 272 456 240 45 135 203 768 411 167 M10 20 224 150

89

50/115-0.75/2

50

280

83

95 101 225 390 228 50 107 163 506 333 155 M10 20 194 150

48

50/130-2.2/2

50

340

86 120 130 250 500 240 48 132 180 750 360 190 M10 20 250 150

64

50/140-3/2

50

340

86 120 130 270 500 240 48 132 227 460 393 190 M10 20 250 150

79

50/150-4/2

50

340

86 120 130 279 500 240 48 132 227 460 413 190 M10 20 250 150

91

65/115-1.5/2

65

340

93 103 117 272 432 225 25 137 180 528 371 185 M10 20 212 150

67

B

65/130-3/2

65

340

93 125 135 255 550 240 43 137 203 500 399 185 M10 20 290 150

89

A

65/140-4/2

65

340

93 125 135 272 550 240 43 137 203 500 419 185 M10 20 290 150

98

A

80/115-2.2/2

80

360

100 113 132 255 480 240 43 137 180 551 373 205 M10 20 235 150

82

B

80/130-3/2

80

360

103 134 147 267 601 240 30 150 227 440 405 192 M10 20 320 150

89

A

80/140-4/2

80

360

103 134 147 279 601 240 30 150 227 530 425 192 M10 20 320 150

101

A

85

91 275 350 225 35

C 2xM12 1xM16 1xM20 1xM25

C B C A A

Flange dimensions Wilo-VeroTwin-DP-E Nominal flange diame... ter DN

Pump flange dimensions ØD

–

Ød

Øk

[mm]

n x Ø dL [pcs. x mm]

32...

32

140

76

100

4 x 19

40...

40

150

84

110

4 x 19

50...

50

165

99

125

4 x 19

65...

65

185

118

145

4 x 19

80...

80

200

132

160

8 x 19

Pump flange dimensions - drilled according to EN 1092-2 PN 16, n = number of drilled holes

84

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-CronoTwin-DL-E Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Series description Wilo-CronoTwin-DL-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

• High corrosion protection due to cataphoretic coating • Bidirectional mechanical seal with forced flushing • Easy to install due to pump housing with feet and threaded holes Energy-saving pumps

Materials • Pump housing and lantern: EN-GJL-250 • Impeller: - Standard version: EN-GJL-200 - Special version: G-CuSn 10 • Shaft: 1.4122 • Mechanical seal: AQ1EGG; other mechanical seals on request

Description/design Single-stage, low-pressure double pump in in-line design with

• Switchover valve • Mechanical seal • Flange connection • Lantern • Coupling • Drive with integrated electronic speed control

Design Electronically controlled glanded double pump in in-line design with flange connection and automatic power adjustment

Application For pumping heating water (in accordance with VDI 2035), waterglycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

Scope of delivery • Pump • Installation and operating instructions

Type key Example

DL-E 50/170-7.5/2 R1

DL-E

In-line double pump with electronic control

50

Nominal diameter DN of the pipe connection

170

Nominal impeller diameter

7.5

Nominal motor power P2 in kW

2

Number of poles

R1

Version without pressure sensor

Technical data • Permissible temperature range -20°C to +140°C • Mains connection 3~400 V, 50 Hz; 3~380 V, 60 Hz • Protection class IP 55 • Nominal diameter DN 40 to DN 80 • Max. operating pressure 16 bar

Special features/product benefits • Energy savings due to integrated electronic performance control • Control mode p-c for constant and p-v for variable differential pressure at the pump

• Manual control mode (0–10 V/0–20 mA; 2–10 V/4–20 mA) • Red-button technology for simplest operation • Integrated full motor protection (PTC thermistor sensor) with trip electronics

• Simple operation due to infrared interface (IR-Monitoring) • Optional interfaces due to retrofit IF-Modules for bus communication, LON or PLR

• Integrated dual pump management

Wilo Catalogue A2 - 50 Hz - Glanded pumps

85

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-CronoTwin-DL-E Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Series description Wilo-CronoTwin-DL-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Wilo-CronoTwin-DL-E +

35 50

/17

40

30

, -5

70

/1

0-

2

2

5/

25

7,5 /

20 80/14

0-7,5

65/

15

150

/2

-5,

5/2

10 5 0

86

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

190

200

Q[m³/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL-E Wilo-CronoTwin-DL-E 40/170-5,5/2

Wilo-CronoTwin-DL-E 40/170-5,5/2

p-c (constant) individual operation

p-v (variable) individual operation

45 40

45

Wilo-Cr onoTwin-DL-E 40/170-5,5/ 2

 p-

Wilo-Cr onoTwin-DL-E 40/170-5,5/ 2

40

Energy-saving pumps

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-CronoTwin-DL-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

c

35

¨p

35

ma

-v

30

25

25

20

10

5

0

10

0

20

2

4

30 6

40

8

10

12

NPSH [m]

8 6

[m3/h]

0

5

4 2

0

10

20

2

4

30 6

40

8

10

6

4 3 2 1 0

10

P1[kW]

max. 35m 30m 25m 20m 15m 10m

5

[l/s]

m 36 32mm 28 m 24 m 18

4 3 2 1

20

30

0

[m3/h]

40

0

10

20

30

40

p-c (constant) parallel operation

p-v (variable) parallel operation 45

45

Wilo -CronoTwin-DL-E 40/170-5,5/ 2

40

+

p

p

35

-c

-v

ma

ma

x.

x.

30

25

25

20

20

15

15

NPSH [m]

10 5

0

10 2

20 4

6

30 8

40 10

50 12

14

60 16

70 18

20

80 [m3/h] 22

20

10

10

5

0

0

[l/s]

0 0

Q

14

20 NPSH [m]

H[m]

30

0

[m3/h]

WiloCronoTwin-DL-E 40/170-5,5/2

40

+ 35

H[m]

0

max.

Wilo-CronoTwin-DL-E 40/170-5,5/2

10 2

20 4

6

30 8

40 10

50 12

14

60 16

70 18

20

80 [m3/h] 22

10 0

[l/s]

Q

14

12

12 max.

10 8

4

m 36 m 32 m 28 m 24 m 18

8

30m 25m 20m 15m 10m

6

max.

10 P1[kW]

P1[kW]

2

5

Wilo-CronoTwin-DL-E 40/170-5,5/2

2 0

12

4

7

6

0

[m3/h]

6

Q

8

7

P1[kW]

0 0

[l/s]

Q

8

8 NPSH [m]

10

0

20 15

15

0

ma

x.

30

H[m]

H[m]

x.

6 4 2

0

10

20

30

40

Wilo Catalogue A2 - 50 Hz - Glanded pumps

50

60

70

80

[m3/h]

0 0

10

20

30

40

50

60

70

80 [m3/h]

87

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL-E Wilo-CronoTwin-DL-E 50/170-7,5/2

Wilo-CronoTwin-DL-E 50/170-7,5/2

p-c (constant) individual operation

p-v (variable) individual operation 45

45

Wilo-Cr onoTwin-DL-E 50/170-7,5/2

40

Wilo-Cr onoTwin-DL-E 50/170-7,5/2

40 35

35

¨p

p

-v

-c

30

30

ma

ma

x.

x.

25

H[m] 20

20

15

15

10 NPSH [m]

5 0

10

16

0 0

10 2

20 4

30

6

40

8

10

50 12

60

14

16

70 18

20

12 8

5

4 0

[m3/h]

0

[l/s]

0

0

10

20

30

P1[kW]

P1[kW]

30m 25m 20m 15m 10m

2

4

30

6

8

40 10

50 12

14

70

16

18

6 4

20

40

50

60

70

0

[m3/h]

0

10

20

30

40

50

p-v (variable) parallel operation

Wilo -CronoTwin-DL-E 50/170-7,5/2

40

60

70

[m3/h]

Wilo -CronoTwin-DL-E 50/170-7,5/2

40

+

 p-c

+ 35

35

¨p

max

-v

. 30

25

25

H[m]

30

20

20

15

15

5

ma

x.

10

16

16 NPSH [m]

NPSH [m]

10

12 5

8 4

0

10

0

20

30

5

40

50

10

60 15

70

80

20

90 [m3/h] 25

0

0

4

0

10

20

30

40

20

30

5

40

50

10

60 15

70

80

20

12

90 [m3/h] 25

8 4 0

[l/s]

Q max.

12

50

P1[kW]

30m 25m 20m 15m 10m

8

10

16

max.

12

0 0

[l/s]

Q

16

P1[kW]

[l/s]

45

45

88

0

2

p-c (constant) parallel operation

0

4

[m3/h]

max.

Wilo-CronoTwin-DL-E 50/170-7,5/2

0

8

m 34 m 32 m 28 m 24 m 20

Wilo-CronoTwin-DL-E 50/170-7,5/2

H[m]

60

12

Q

8

max.

4

2

20

10

8 6

10

0 0

Q

10

16

NPSH [m]

H[m]

25

m 34 m 32 28m 24m 20m

8

4

60

70

80

90 [m3/h]

0

0

10

20

30

40

50

60

70

80

90 [m3/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL-E Wilo-CronoTwin-DL-E 65/150-5,5/2

Wilo-CronoTwin-DL-E 65/150-5,5/2

p-c (constant) individual operation

p-v (variable) individual operation 28

Wilo-Cr onoTwin-DL-E 65/150-5,5/ 2

24

Wilo-Cr onoTwin-DL-E 65/150-5,5/ 2

24

p

-c

20

¨p -v

20

ma

Energy-saving pumps

28

ma

x.

x.

16 H[m]

H[m]

16

12

12

8

8

4

0

0

10

0

20 4

30

40

8

50

60

12

70

16

24

4

2

90 [m3/h]

80

20

6

4

0

0

[l/s]

10

20 4

30

40

8

50

60

12

70

16

2

90 [m3/h]

80

20

4

24

0

[l/s]

Q

7 6

6 5

5

. max 20m 16m 12m 8m 6m

4 3 2 1 0

0

10

20

30

max.

4

P1[kW]

P1[kW]

0 0

Q

7

NPSH [m]

NPSH [m]

6

m 22 20mm 186m 14m 1 12m

3 2 1

40

50

60

70

0

90 [m3/h]

80

0

10

20

30

40

50

60

70

Wilo-CronoTwin-DL-E 65/150-5,5/2

Wilo-CronoTwin-DL-E 65/150-5,5/2

p-c (constant) parallel operation

p-v (variable) parallel operation

90 [m3/h]

80

28

28

Wilo -CronoTwin-DL-E 65/150-5,5/ 2

24



Wilo -CronoTwin-DL-E 65/150-5,5/ 2

24

+

+

p-

¨p

c

-v

20

ma

20

x.

8

8

4

0 0

20 4

40 8

12

60 16

80 20

100 24

28

120 32

140 36

40

20

160 [m3/h] 44

4

10 0

0

[l/s]

4

8

12

60 16

80 20

100 24

28

120 32

140 36

40

160 [m3/h] 44

[l/s]

Q max.

m

m

2 0

10

8 P1[kW]

P1[kW]

6

4

40

10

. max 20m 16m 12m 8m 6m

8

20

12

10

20

0 0 0

Q

12

NPSH [m]

12

0

x.

H[m]

12

NPSH [m]

H[m]

ma

16

16

22

6

m 20 8m 16m m 1 12

14

4 2

0

20

40

60

80

Wilo Catalogue A2 - 50 Hz - Glanded pumps

100

120

140

160 [m3/h]

0

0

20

40

60

80

100

120

140

160 [m3/h]

89

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL-E Wilo-CronoTwin-DL-E 80/140-7,5/2

Wilo-CronoTwin-DL-E 80/140-7,5/2

p-c (constant) individual operation

p-v (variable) individual operation

28

28

Wilo-Cr onoTwin-DL-E 80/140-7,5/2

24

Wilo-Cr onoTwin-DL-E 80/140-7,5/2

24

¨p

-c

20

p

-v

20

ma

ma

x.

x.

16

H[m]

H[m]

16

12

12

8

8

0

0

20

0

5

40 10

60 15

80 20

100 25

120 30

8

40

4

4

140 [m3/h]

35

0

0

[l/s]

Q

10

20

0

5

40 10

60 15

80

m 20m 16m 12m 8m 5m

6 4 2

0

20

40

80

100

120

35

40

0

[l/s]

.

max

6 20m 18mm 14m 16 10m

4

0

140 [m3/h]

30

4

140 [m3/h]

120

25

8

Q

2

60

100

20

8

ax.

P1[kW]

P1[kW]

0

10

8

0

NPSH [m]

NPSH [m]

4

12

12

0

20

40

60

80

100

140 [m3/h]

120

Wilo-CronoTwin-DL-E 80/140-7,5/2

Wilo-CronoTwin-DL-E 80/140-7,5/2

p-c (constant) parallel operation

p-v (variable) parallel operation 28

28

Wilo -CronoTwin-DL-E 80/140-7,5/ 2

24

+ ¨ p-

c

20

Wilo -CronoTwin-DL-E 80/140-7,5/ 2

24

+ ¨p

20

ma

-v

x.

ma

H[m]

H[m]

x.

16

16

12

12

32

32 24

8

24

8

4

0 0

40 10

80 20

120 30

160 40

0 0

[m3/h]

200 50

4

60

Q

18 16

120

160

30

40

10 8 4

8 0

[m3/h] 60

[l/s]

.

max

12 v

20m

15m 10m 5m

6

200 50

16

Q

14

. max

P1[kW]

P1[kW]

80 20

16

12

10

m

6 m 1 18 14mm 0 1

8 6 4

2

90

40 10

18

14

0

0 0

[l/s]

20 m

0

8

NPSH [m]

NPSH [m]

16

2

0

40

80

120

160

200

[m3/h]

0

0

40

80

120

160

200

[m3/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-CronoTwin-DL-E Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Terminal diagram, motor data Wilo-CronoTwin-DL-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagram

L1

L2

L3

PE

PE

aux

Ext. off

L

H

Protective conductor connection

DDG:

Connection for differential pressure sensor

In1 (1):

Actual value input 0-10 V/0-20 mA; 2-10 V/4-20 mA

GND (2):

Ground connection for In1 and In2

+ 24 V (3): DC voltage output for an external consumer/sensor. Max load 60 mA

SSM

SBM

PE:

In2:

Setpoint input 0-10 V/0-20 mA; 2-10 V/4-20 mA

MP:

Multi-pump, interface for dual pump management

Ext. off:

"Overriding Off" control input The pump can be switched on or off via an external, potential-free contact (24 V DC/10 mA).

SBM:*

Potential-free collective run signal (changeover contact according to VDI 3814)

SSM:*

Potential-free collective fault signal (changeover contact according to VDI 3814)

aux:

no function

DIP switch:

1: Switchover between operation (O) and service mode (S) 2: Activation/deactivation of menu access disable

Option:

IF-Module (PLR/ LON) for connection to building automation

In2 GND In1 GND +24V

MP (1)

(2)

(3)

DDG

O OFF

Energy-saving pumps

L1, L2, L3: Mains connection: 3~400 V AC/50 Hz; 3~380 V AC/60 Hz

S ON

* Load capacity of contacts for SBM and SSM: min.: 12 V DC/10 mA max.: 250 V AC/1 A Motor data Wilo-CronoTwin-DLE ...

Nominal motor power

Speed

Power consumption

Nominal current (approx.)

P2

n

P1

IN 3~400 V

[kW]

[rpm]

[kW]

[A]

40/170-5.5/2

5.5

750 - 2900

7.2

11.5

50/170-7.5/2

7.5

750 - 2900

9.3

14.5

65/150-5.5/2

5.5

750 - 2900

7.2

11.5

80/140-7.5/2

7.5

750 - 2900

9.3

14.5

Three-phase motor (three-phase current), 2-pole - 3~400V, 50 Hz / 3~380V, 60 Hz Observe motor name plate data

Wilo Catalogue A2 - 50 Hz - Glanded pumps

91

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoTwin-DL-E Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-CronoTwin-DL-E Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing

x

Øg s

b3

I1

Th

c

DN

Ø18

ØD

Øk

Ød

f e

50

f

p

nxd L

10

3xo

e

b1

b2 60

a

I0

m

q

III

Dimensions, weights Wilo-CronoTwinDL-E ...

NomiOvernal all flange diame- length ter DN

l0

ThreadWeight ed caapble conprox. nection

Dimensions

A

b1

b2

b3

–

c

e

f

Øg

[mm]

l1

m

o

p

– 52

q

s

x

[mm]

40/170-5.5/2

40

340

100 120 127 288 400

145 266 646 170 M10 20

50/170-7.5/2

50

340

120 126 136 288 360

50

130 266 643 180 M10 20

65/150-5.5/2

65

430

153 134 144 288 440

55

185 266 662 215 M12 20

80/140-7.5/2

80

400

155 134 146 288 400

62

178 266 667 200 M12 20

303 340

Th

M

–

[kg]

95

1xM12 303 340 100 2xM16 303 400 120 1xM20 303 350 120 1xM25

173 203 202 210

Flange dimensions Wilo-CronoTwinDL-E ...

Nominal flange diameter DN

Pump flange dimensions ØD

–

Ød

Øk

[mm]

n x Ø dL [pcs. x mm]

40...

40

150

84

110

4 x 19

50...

50

165

99

125

4 x 19

65...

65

185

118

145

4 x 19

80...

80

200

132

160

8 x 19

Pump flange dimensions - according to EN 1092-2 PN 16, n = number of drilled holes

92

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-CronoTwin-DL-E...BF Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Series description Wilo-CronoTwin-DL-E...BF Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Description/design Single-stage, low-pressure centrifugal pump in in-line design with Energy-saving pumps

• Mechanical seal • Flange connection • Lantern • Coupling • Drive with integrated electronic speed control

Design Electronically controlled glanded double pump in in-line design with flange connection and automatic power adjustment

Application For pumping heating water (in accordance with VDI 2035), waterglycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

Scope of delivery • Pump • Installation and operating instructions

Type key Example

DL-E 100/5-21 BF R1

IL-E

In-line double pump with electronic control

100

Nominal diameter DN of the pipe connection

5-21

Adjustable delivery head range in m

BF

Basic Function version with p-c control

R1

Version without pressure sensor

Technical data • Permissible temperature range -20°C to +140°C • Mains connection 3~400 V, 50 Hz; 3~380 V, 60 Hz • Protection class 54 • Nominal diameter DN 40 to DN 150 • Max. operating pressure 16 bar

Special features/product benefits • Control mode p-c for constant differential pressure at the pump • Manual control mode (0–10 V/0–20 mA) • Integrated full motor protection (PTC thermistor sensor) with trip electronics

• Powerful, up to 22 kW

Materials • Pump housing and lantern: EN-GJL-250 • Impeller: - Standard version: EN-GJL-200 - Special version: G-CuSn 10 • Shaft: 1.4122 • Mechanical seal: AQ1EGG; other mechanical seals on request

Wilo Catalogue A2 - 50 Hz - Glanded pumps

93

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-CronoTwin-DL-E...BF Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Series description Wilo-CronoTwin-DL-E...BF Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m] 65

Wilo-CronoTwin-DL-E...BF +

60 55 50 45 40 /11 -64 BF DL -E 50 /9DL 52 -E BF 50 /1 060 BF

35 30

E 40

25

DL-E 100/8-33 BF

DL-

20

DL-E 80/8-40 BF DL-E 65/8-40 BF

15 10

DL-E 150/2-15 BF

5 0

94

0

50

100

150

200

250

300

350

Q[m³/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-CronoTwin-DL-E...BF Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-DL-E 150/2-15 BF

Wilo-DL-E 150/2-15 BF

4-pole, p-c (constant) - individual operation

4-pole, p-c (constant) - parallel operation

H[m] 16

H[m]

Wilo-CronoTwin-DL-E 150/2-15 BF

Q min

p-c

p-c

14

Q min

16

Wilo-CronoTwin-DL-E 150/2-15 BF + max.

14

max

Energy-saving pumps

Pump curves Wilo-CronoTwin-DL-E...BF

.

12

12

10

10

8

8

6

6

2 0

0 0

50

100

10

20

150

30

40

200 50

Q[m³/h] 60

P1[kW] 12

6 4 2 0

2 0

Q[l/s]

max.

NPSH [m]

4

NPSH [m]

4

0 0

50 10

100 20

30

150 40

250

60

70

300 80

P1[kW]

350 Q[m³/h] 90

100 Q[l/s]

max.

20

10 8

7m

2 0

2m 50

3m

100

Wilo Catalogue A2 - 50 Hz - Glanded pumps

9m

7m

5

5m

150

200

Q[m³/h]

0

12m

10m

10

9m

4

14m

15

12m 10m

14m

6

0

200 50

6 4 2 0

0

50

3m 2m 100

5m

150

200

250

300

350 Q[m³/h]

95

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL-E...BF Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-CronoTwin-DL-E...BF Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-DL-E 40/11-64 BF

Wilo-DL-E 40/11-64 BF

2-pole, p-c (constant) - individual operation

2-pole, p-c (constant) - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL-E 40/11-64 BF

Q min 70

Wilo-CronoTwin-DL-E 40/11-64 BF +

Q min 70

p-c

60

p-c

60

max

ma

.

x. 50

40

40

30

30

30

20

20

20

10

10

0

0

NPSH [m]

20 10 0

0

5

0 P1[kW] 7 6 5 4 3 2 1 0

10

15

2

20

4

25

30

6

35

8

Q[m³/h]

10

Q[l/s]

10m 10

5

20

25

10

20

30

4

40

8

50 12

16

20 Q[l/s]

58m

42m

5 0

10m 0

10

18m

25m

20

34m

30

40

50

60

Wilo-DL-E 50/9-52 BF

Wilo-DL-E 50/9-52 BF

2-pole, p-c (constant) - individual operation

2-pole, p-c (constant) - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL-E 50/9-52 BF Q min

60

70 Q[m³/h]

Wilo-CronoTwin-DL-E 50/9-52 BF +

Q min

60

p-c

0

50m

10

Q[m³/h]

10

max.

15

35

70 Q[m³/h]

25 20

30

60

P1[kW]

58m 50m 42m 34m 25m 18m

15

0 0

max.

0

NPSH [m]

50

p-c

max.

50

50

40

40

30

30

max

.

10

0

0 0

10 2

20 4

6

30

40

8

10

12

P1[kW] 6

50

Q[m³/h]

14

Q[l/s]

5

10

0

0

20

0 0

20 4

40 8

60

12

16

80 20

37m

2 1

8m 0

10

13m

19m

20

50m

15

31m 25m

10

40

0

Q[l/s]

50

Q[m³/h]

0

44m 37m 31m

25m

5 30

28

10

max.

20

44m

50m

3

100 Q[m³/h] 24

25

4

96

20

P1[kW]

max.

5

0

10

NPSH [m]

NPSH [m]

20

8m 0

20

13m

40

19m

60

80

100 Q[m³/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Wilo-DL-E 50/10-60 BF

Wilo-DL-E 50/10-60 BF

2-pole, p-c (constant) - individual operation

2-pole, p-c (constant) - parallel operation

H[m] Q min

70

H[m]

Wilo-CronoTwin-DL-E 50/10-60 BF

Wilo-CronoTwin-DL-E 50/10-60 BF +

Q min

70

p-c

Energy-saving pumps

Pump curves Wilo-CronoTwin-DL-E...BF

p-c

60

60

max

.

ma

x.

50

40

40

30

30

30

20

20

20

10

10

0

0

NPSH [m]

20 10 0

0 0

10 2

20 4

30

6

40

8

10

50 12

60 Q[m³/h]

14

P1[kW]

16

Q[l/s] P1[kW] 35 30 25 20 15 10 5 0

max.

8 4 0

10m 0

10

58m 50m 41m 33m m 25 16m 20

30

40

60 Q[m³/h]

50

0 0

16 12

NPSH [m]

50

20

40

4

8

60

12

16

80 20

100 24

120 Q[m³/h]

28

32

10m 0

20

16m

40

60

80

100

2-pole, p-c (constant) - individual operation

2-pole, p-c (constant) - parallel operation H[m]

Wilo-CronoTwin-DL-E 65/8-40 BF

45

p-c

40

max.

35

35

30

30

25

25

20

20

NPSH [m]

5 0 0

10

20 4

30 8

40

50

12

60

70

16

x.

20

Q[m³/h]

10

10

5

5

0

0

Q[l/s]

0 0

25

50 10

75 20

100

125

30

150 40

175 Q[m³/h]

30 15 0

50 Q[l/s]

P1[kW]

P1[kW] 12

max.

25

10

max.

20

8

36m 31m m 25 20m 11m

6 4 2 0

ma

15

10

0

p-c

NPSH [m]

15

120 Q[m³/h]

Wilo-CronoTwin-DL-E 65/8-40 BF +

Q min

Q min 40

Q[l/s]

57m 49m 41m 33m 25m

Wilo-DL-E 65/8-40 BF

45

0

max.

Wilo-DL-E 65/8-40 BF

H[m]

10

0

6m 10 20

30

15 10 5 40

Wilo Catalogue A2 - 50 Hz - Glanded pumps

50

60

70

Q[m³/h]

0

0

6m 25

36m 31m 25m 20m 11m 50

75

100

125

150

175 Q[m³/h]

97

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL-E...BF Wilo-DL-E 80/8-40 BF

Wilo-DL-E 80/8-40 BF

2-pole, p-c (constant) - individual operation

2-pole, p-c (constant) - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL-E 80/8-40 BF

Q min

45

Wilo-CronoTwin-DL-E 80/8-40 BF +

Q min

45

p-c

p-c

40

40

max

max

.

.

35

30

30

25

25

20

20

15

15

15

10

10

10

5

5

0

0

NPSH [m]

10 5 0

0 0

20 4

40 8

60

12

16

80 20

100 24

28

P1[kW]

120 Q[m³/h] 32

Q[l/s] P1[kW] 35 30 25 20 15 10 5 0

max.

5 0

6m 20

0

39m 34m m 28 23m 17m 12m 40

60

80

120 Q[m³/h]

100

0 0

15 10

NPSH [m]

35

40

80

10

120

20

30

160 40

200 50

240 Q[m³/h] 60

6m 40

0

80

120

160

240 Q[m³/h]

200

2-pole, p-c (constant) - individual operation

2-pole, p-c (constant) - parallel operation H[m]

Wilo-CronoTwin-DL-E 100/8-33 BF

Wilo-CronoTwin-DL-E 100/8-33 BF +

Q min

35

70 Q[l/s]

39m 34m m 28 23m 17m 12m

Wilo-DL-E 100/8-33 BF

Q min

0

max.

Wilo-DL-E 100/8-33 BF

H[m]

5

35

p-c

p-c

max.

30

30

25

25

. ax m 20

15

15

NPSH [m]

10 5 0

0 0

50 10

100 20

150

30

40

200 50

250 60

P1[kW]

70

300 Q[m³/h] 80

20 15

25m 19m

31m

10

14m

5 0

98

0

5m 50

9m

100

150

200

250

10

10

5

0

0

Q[l/s]

max.

25

20

300 Q[m³/h]

20

NPSH [m]

20

0 0

P1[kW] 40 35 30 25 20 15 10 5 0

50 10

100 20

150

30

40

200 50

250 60

300 Q[m³/h]

70

80

10 0

Q[l/s]

max.

28m 24m 21m

31m

17m

14m

10m

0

5m 50

100

150

200

250

300 Q[m³/h]

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-CronoTwin-DL-E...BF Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Terminal diagram, motor data Wilo-CronoTwin-DL-E...BF Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagram

L1, L2, L3: Mains connection: 3~400 V AC/50 Hz; 3~380 V AC/60 Hz

L1

L2 L3

31

32

PE

PE

33

41

SBM

42

1

2

SSM 3

(1)

4

5

(3)

6

DDG:

Connection for differential pressure sensor

Ext. off:

"Overriding Off" control input The pump can be switched on or off via an external, potential-free contact (24 V DC/10 mA).

SBM:*

Potential-free collective run signal (changeover contact according to VDI 3814)

SSM:*

Potential-free collective fault signal (changeover contact according to VDI 3814)

n=constant:

Control mode with fixed motor speed

p-c:

Control mode with constant differential pressure

43

Δp-c

n=constant + Δp-c 7

8

9

10

11

18

19

20

* Load capacity of contacts for SBM and SSM: 42 V DC or 250 V AC/0.1-2 A Note for DL-E…BF: Detailed information on the controls for the double pumps are to be found in the installation and operating instructions.

(2)

DDG

Protective conductor connection

Energy-saving pumps

PE:

Ext. off

Motor data (4-pole) Wilo-CronoTwin-DLE...BF

Nominal motor power

Speed

Power consumption

Nominal current (approx.)

P2

n

P1

IN 3~400 V

[kW]

[rpm]

[kW]

[A]

11

375 - 1450

13.0

22.6

150/2-15

Three-phase motor (three-phase current), 4-pole - 3~400V, 50 Hz / 3~380V, 60 Hz Observe motor name plate data

Motor data (2-pole) Wilo-CronoTwin-DLE...BF

Nominal motor power

Speed

Power consumption

Nominal current (approx.)

P2

n

P1

IN 3~400 V

[kW]

[rpm]

[kW]

[A]

40/11-64

11

750 - 2900

13.0

22.6

50/9-52

11

750 - 2900

13.0

22.6

50/10-60

15

750 - 2900

18.5

29.0

65/8-40

11

750 - 2900

13.0

22.6

80/8-40

15

750 - 2900

18.5

29.0

100/8-33

22

750 - 2900

25.1

41.2

Three-phase motor (three-phase current), 4-pole - 3~400V, 50 Hz / 3~380V, 60 Hz Observe motor name plate data

Wilo Catalogue A2 - 50 Hz - Glanded pumps

99

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoTwin-DL-E...BF Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-CronoTwin-DL-E...BF Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing A

m

l1

Ød

ØK

nxd L

50

b4

DN

f

e

Th

Ø18

x

h s

ØD

50

Øg

l0

c

a

III

b1

3xoxp

b2

s

Dimensions, weights (4-pole) WiloCronoTwin -DL-E...BF

NomiOver nal all flange lengt diah meter DN

Threa Dided ca- Weight menapsion ble con- prox. drawi ng nection

Dimensions

l0

A

b1

b2

b4

c

–

e

f

Øg

h

l1

m

o

[mm]

p

q

–

s

x

150/2-15 150

700

210 215 241 391 640

91

Th

M

–

–

[kg]

–

2x M25 1x M40

474

A

[mm]

309 258 918 818 365 M16

25

–

550 130

Dimensions, weights (2-pole) WiloCronoTwin -DL-E...BF

NomiOvernal all flange lengt diameh ter DN

l0

Dimensions

A

b1

b2

b4

–

100

DiThreadmened ca- Weight sion ble con- approx. drawi nection ng

c

e

f

Øg

h

[mm]

l1

m

o

p

–

q

s

x

[mm]

Th

M

–

–

[kg]

–

40/11-64

40

440 110 145 147 391 500 38 192 258 768

699 220 M10

20

–

400 100

364

A

50/9-52

50

440 120 145 148 391 500 50 200 258 768

705 220 M10

20

–

400 100

362

A

50/10-60

50

440 120 145 148 419 500 50 200 313 768

717 220 M10

A

65

430 153 134 144

–

440 55 185 258 1140 710 215 M12

20 – 400 100 2xM25 20 370 400 120 1xM40

421

65/8-40

355

B

80/8-40

80

440 155 144 160

–

440 62 188 313 1180 727 220 M12

20 390 400 120

423

B

100/8-33

100

500 180 173 188

–

580 80 250 351 1292 804 226 M12

20 426 440 135

570

B

Subject to change 09/2008 WILO SE

Energy-saving pumps Double pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoTwin-DL-E...BF Flange dimensions Wilo-CronoTwin-DL- Nominal flange diameE...BF ter ØD

–

Ød

Øk

[mm]

Energy-saving pumps

DN

Pump flange dimensions n x Ø dL [pcs. x mm]

40...

40

150

84

110

4 x 19

50...

50

165

99

125

4 x 19

65...

65

185

118

145

4 x 19

80...

80

200

132

160

8 x 19

100...

100

220

156

180

8 x 19

150...

150

285

211

240

8 x 23

Pump flange dimensions - according to EN 1092-2 PN 16, n = number of drilled holes

Wilo Catalogue A2 - 50 Hz - Glanded pumps

101

Standard pumps Single in-line pumps, double in-line pumps

Series overview Standard pumps Single in-line pumps, double in-line pumps Series overview Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Series: Wilo-VeroLine-IPL

Wilo-VeroLine-IPL n = 1450 1/min

8

IPL 32

6

40

65

20

80

60

100 120 140 160 Q[m³/h]

80

H[m]

0

IPL

0

IPL

2

IPL 100

0 IPL 5 IPL 40

4

> Design Glanded pump in in-line design with screwed connection or flange connection > Application For pumping heating water (according to VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

Wilo-VeroLine-IPL n = 2900 1/min

45 40 35 30 25 20 IPL 32 15 10 IPL 25 IPL 30 5 0 0 20

IPL 50 IPL 40 IPL 65

40

60

IPL 80

80

120 Q[m³/h]

100

H]Z H[m]

Series: Wilo-CronoLine-IL Wilo-CronoLine-IL n = 960 1/min

10 9 8 7 6 5 4 3 2 1 0 0

IL 200

200

H[m]

100

300

> Design Glanded pump in in-line design with flange connection > Application For pumping heating water (according to VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

500 Q[m³/h]

400

Wilo-CronoLine-IL n=1450 1/min

80 70

IL 250

60 50

10 0 0

IL 32

1

10

H[m]

5

30

15

0

0 10 IL 80 IL

IL 50 IL 6 5 IL 40

20

110 100 90 80 70 60 50 40 30 20 10 0

IL

IL 125

IL 200

40 30

300 Q[m³/h]

100

Wilo-CronoLine-IL n = 2900 1/min

IL50 IL 65

IL40 IL32

2

4

IL80 IL100

12

24

80

Q[m³/h] 320

H]Z 102

Subject to change 09/2008 WILO SE

Standard pumps Single in-line pumps, double in-line pumps

Series overview Standard pumps Single in-line pumps, double in-line pumps Series overview Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Series: Wilo-VeroLine-IPL

> More information • Planning guide . . . . . . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . . • Switchgears and control devices . . . • Wilo Control pump management systems . . . . . . . . . . . . . . . . . . . . . . . . .

Page 7 106 108 110 118 119 216

> More information • Planning guide . . . . . . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . . • Switchgears and control devices . . . • Wilo Control pump management systems . . . . . . . . . . . . . . . . . . . . . . . . .

Page 7 106 123 126 138 140 216

248

Standard pumps

> Special features/product benefits • High corrosion protection due to cataphoretic coating • Standard condensate drainage holes in the motor housings and lanterns • Series version: Motor with one-piece shaft • Version N: Standard motor B5 or V1 with stainless steel plug shaft • Bidirectional mechanical seal with forced flushing • Easy to install due to feet with threaded holes on pump housing

Series: Wilo-CronoLine-IL > Special features/product benefits • Reduced life cycle costs due to optimised efficiency • Standard condensate drainage holes in the motor housings • Can be used flexibly in air-conditioning and cooling systems, with application benefits due direct draining of condensate via optimised lantern design (patented) • High corrosion protection due to cataphoretic coating • Easy to install due to feet with threaded holes on pump housing • Bidirectional mechanical seal with forced flushing • High degree of availability due to worldwide obtainability of standard motors (in accordance with Wilo specifications) and mechanical seals

Wilo Catalogue A2 - 50 Hz - Glanded pumps

248

103

Standard pumps Single in-line pumps, double in-line pumps

Series overview Standard pumps Single in-line pumps, double in-line pumps Series overview Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Series: Wilo-VeroTwin-DPL

Wilo-VeroTwin-DPL n = 1450 1/min

10

+

8 DPL 32

5 L6 DP 50 DPL 0

4

L4 DP

6

DP

40

80

DPL 100 L8

0

2 0

120

H[m]

0

160

200

> Design Glanded double pump in in-line design with flange connection > Application For pumping heating water (according to VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

Q[m³/h]

Wilo-VeroTwin-DPL

45 40 35 30 25 DPL 32 DPL 40 20 15 0 L5 10 DP 5 0 0 40 80

n = 2900 1/min

+

DPL 65 DPL 80

120

200 Q[m³/h]

160

H]Z H[m]

Series: Wilo-CronoTwin-DL Wilo-CronoTwin-DL n = 1450 1/min

+

40 30

10

0

DL 125

200

400

H[m]

0

0 10 DL DL 80 5 DL 6 DL 50 DL 40 DL 32

20

DL 150

600

DL 200

800

> Design Glanded double pump in in-line design with flange connection > Application For pumping heating water (according to VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

1000 Q[m³/h]

Wilo-CronoTwin-DL n = 2900 1/min

+

60 50 DL 40

40

DL 50 DL 65

30

DL 80

DL 100

DL 32

20 10 0

0

50

100

150

200

250

300

Q[m³/h]

H]Z

104

Subject to change 09/2008 WILO SE

Standard pumps Single in-line pumps, double in-line pumps

Series overview Standard pumps Single in-line pumps, double in-line pumps Series overview Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Series: Wilo-VeroTwin-DPL

> Special features/product benefits • Reduction of space required and installation costs due to double pump design • Main/standby mode or peak-load operation (by means of auxiliary external device) • Standard condensate drainage holes in the motor housings and lanterns • High corrosion protection due to cataphoretic coating • Series version: Motor with one-piece shaft • Version N: Standard motor B5 or V1 with stainless steel plug shaft • Bidirectional mechanical seal with forced flushing

> More information

• Planning guide . . . . . . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . . • Switchgears and control devices . . . • Wilo Control pump management

248

Standard pumps

systems . . . . . . . . . . . . . . . . . . . . . . . . .

Page 7 106 147 149 162 163 216

Series: Wilo-CronoTwin-DL > Special features/product benefits • Reduced life cycle costs due to optimised efficiency • Reduction of space required and installation costs due to double pump design • Main/standby mode or peak-load operation (by means of external auxiliary device) • Peak-load operation (by means of external auxiliary device) • Standard condensate drainage holes in the motor housings • Can be used flexibly in air-conditioning and cooling systems, with application benefits due to direct draining of condensate via optimised lantern design (patented) • High corrosion protection due to cataphoretic coating • Bidirectional mechanical seal with forced flushing • High worldwide availability of standard motors (according to Wilo specifications) and standard mechanical seals

Wilo Catalogue A2 - 50 Hz - Glanded pumps

> More information • Planning guide . . . . . . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . . • Switchgears and control devices . . . • Wilo Control pump management systems . . . . . . . . . . . . . . . . . . . . . . . . .

Page 7 106 167 168 187 189 216 248

105

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Technical data Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Technical data Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo- VeroLine-IPL

Wilo- CronoLine-IL

Wilo- VeroTwinDPL

WiloCronoTwin-DL

Approved fluids (other fluids on request) Heating water (in accordance with VDI 2035)

•

•

•

•

•

Water-glycol mixtures (for 20-40 vol.% glycol and fluid temperature i 40 °C)

•

•

•

•

•

Cooling and cold water

•

•

•

•

•

10

13 (up to +140°C) 16 (up to +120°C)

10

13 (up to +140°C) 16 (up to +120°C)

16

25 (on request)

16

25 (on request)

Heat transfer oil

Special version at additional charge

Permitted field of application Standard version for operating pressure, pmax [bar]

Special version for operating pressure, pmax [bar] Temperature range [°C]

- 10 to + 120

- 10 to + 120

- 20 to + 140

- 10 to + 120

- 20 to + 140

Max. ambient temperature [°C]

40

40

40

40

40

Installation in closed buildings

•

•

•

•

•

Outdoor installation

Special version at additional charge

Pipe connections Threaded connection

RP 1 - RP 11/4

–

–

–

–

32 -100

32 - 250

32 -100

32 - 200

–

PN 16 (in accordance with EN 1092-2)

PN 16

–

R 1/8

R 1/8

R 1/8

R 1/8

EN-GJL-250

EN-GJL-250 (EN-GJS-400 on request)

EN-GJL-250

EN-GJL-250 (EN-GJS-400 on request)

EN-GJL-250

EN-GJL-250 (EN-GJS-400 on request)

EN-GJL-250

EN-GJL-250 (EN-GJS-400 on request)

PP, fibreglass-reinforced/ EN-GJL-200 (depending on type)

EN-GJL-200

PP, fibreglassreinforced/ EN-GJL-200 (depending on type)

EN-GJL-200

-

G-CuSn10

-

G-CuSn10

1.4122

1.4021

1.4122

Nominal connection diameters DN Flanges (according to EN 1092-2)

Flange with pressure-measurement connections

PN 16 PN 16 (in accordance (in accordance with EN 1092-2) with EN 1092-2)

Materials Pump housing

Lantern

Impeller (standard)

Impeller (special version) Pump shaft

1.4021

Mechanical seal

AQEGG

Other mechanical seals

On request (at additional charge)

Electrical connection Mains connection 3~400 V, 50 Hz

106

3~400 V, 50 Hz (others on request)

3~400 V, 50 Hz

3~400 V, 50 Hz (others on request)

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Technical data Wilo- VeroLine-IPL

Wilo- CronoLine-IL

Wilo- VeroTwinDPL

WiloCronoTwin-DL

1450/2900

960/1450/2900 1450-2900

1450/2900

1450/2900 1450-2900

Speed range [rpm]

Motor/electronics Integrated full motor protection

Special version with PTC thermistor sensor (TRS) at additional charge

Protection class

IP 55

IP 55

IP 55

IP 55

IP 55

Insulation class

F

F

F

F

F

Speed control

Wilo control system

Motor winding up to 3 kW

230 V /400 V Y, 50 Hz

Motor winding from 4 kW

400 V /690 V Y, 50 Hz

Pipe installation (i 15 kW motor power)

•

•

•

•

•

Support-bracket mounting

•

•

•

•

•

Standard pumps

Installation options

• = available, - = not available

Wilo Catalogue A2 - 50 Hz - Glanded pumps

107

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-VeroLine-IPL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Series description Wilo-VeroLine-IPL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

• Mechanical seal: AQ1EGG; other mechanical seals on request

Description/design Single-stage, low-pressure centrifugal pump in in-line design with

• Mechanical seal • Flange connection with pressure measuring connection R 1/8 • Motor with one-piece shaft

Design Glanded pump in in-line design with screwed connection or flange connection

Application For pumping heating water (according to VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

Scope of delivery • Pump • Installation and operating instructions

Type key Example

IPL 40/160-4/2

IPL

In-line pump

40

Nominal diameter DN of the pipe connection

160

Nominal impeller diameter

4

Nominal motor power P2 in kW

2

Number of poles

Technical data • Permissible temperature range -10°C to +120°C • Mains connection 3~400 V, 50 Hz • Protection class IP 55 • Nominal diameter Rp 1 to DN 100 • Max. operating pressure 10 bar (special version: 16 bar)

Special features/product benefits • High corrosion protection due to cataphoretic coating • Standard condensate drainage holes in the motor housings and lanterns

• Series version: Motor with one-piece shaft • Version N: Standard motor B5 or V1 with stainless steel plug shaft • Bidirectional mechanical seal with forced flushing • Easy to install due to feet with threaded holes on pump housing

Materials • Pump housing and lantern: EN-GJL-250 • Impeller: PP fibreglass-reinforced / EN-GJL-200 (depending on pump type)

• Shaft: 1.4021 (version N: 1.4404)

108

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-VeroLine-IPL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Series description Wilo-VeroLine-IPL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Wilo-VeroLine-IPL n = 1450 1/min

9 8 7

IPL 32

6 5 4

IPL 40 IPL 50

IPL 100

IPL 80

IPL 65

3 2

0

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

H[m]

150

160

170

180

Standard pumps

1

Q[m³/h]

Wilo-VeroLine-IPL n = 2900 1/min

50 45 40 35 30 IPL 50

IPL 40

IPL 32 25 20 15

IPL 80

IPL 65 10 5 0

IPL 25 IPL 30

0

10

20

Wilo Catalogue A2 - 50 Hz - Glanded pumps

30

40

50

60

70

80

90

100

110

120

130 Q[m³/h]

109

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroLine-IPL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-VeroLine-IPL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-VeroLine-IPL 32/110-0,25/4 - 32/160-0,25/4

Wilo-VeroLine-IPL 40/80-0,09/4 - 40/110-0,12/4

Speed 1450 rpm

Speed 1450 rpm

H[m]

H[m]

Wilo-VeroLine-IPL 32/160 Wilo-VeroLine-IPL 32/110

Qmin

8 7

3,0

6

2,5 /1

4

60

-0

32/

4

-0,2

Ø 155

1 0

0

0,5

-0

4

6

1,0

/4

1,5

2

2

10

,12

5/

5/4

0

/1

,2

110

3

40

2,0

NPSH [m]

IPL

IPL

32

/80

-0

,09

/4

Ø 106

0,5 0

Q[l/s]

2,0

40

1,0

Q[m³/h]

8

1,5

2,0 1,5 1,0 0,5 0

IPL

NPSH [m]

IPL

5

0

2

0

0,5

4

6

1,0

1,5

8

12 Q[m³/h]

10

2,0

2,5

5 4 3 2 1 0

3,0

Q[l/s]

P2[kW]

P2[kW] Ø 155 0,12 0,08 0,04 0

0,08 0,06 0,04 0,02 0

Ø114

0

2

4

6

8

Q[m³/h]

ηp[%]

Ø 106 Ø 79 0

2

4

6

8

10

12 Q[m³/h]

ηp[%] 60

40 30 20 10 0

40 Ø 155

Ø 106

20 0

0

2

4

6

0

Q[m³/h]

8

2

4

6

8

10

Wilo-VeroLine-IPL 40/130-0,25/4 - 40/160-0,37/4

Wilo-VeroLine-IPL 50/110-0,25/4

Speed 1450 rpm

Speed 1450 rpm

H[m] 8

H[m]

Wilo-VeroLine-IPL 40/160 Wilo-VeroLine-IPL 40/130

Qmin

4,0

7

12 Q[m³/h]

Wilo-VeroLine-IPL 50/110 Qmin

3,5 3,0

40

/1

5

IPL

60

,3

/13

4

0,2

1

NPSH [m]

Ø 151

2

0 5

0

10

15

20

25

2

5 4 3 2 1 0

-0

,2

5/

4

1,5 1,0

Ø 107

0,5 0 0

Q[m³/h]

0

Q[l/s]

P2[kW]

4 1

8

12

16

2

2,4 2,0 1,6 1,2 0,8 0,4 0

Q[m³/h] Q[l/s]

P2[kW] 0,12

Ø 151 0,3 0,2 0,1 0

10

2,0

5/4

3

50

/1

7/

4

0-

0

IPL

2,5

-0

40

NPSH [m]

IPL

6

Ø 107

0,08

Ø 133

0,04 0 0

5

10

15

20

25

4

8

12

16

Q[m³/h]

ηp[%]

60 40 20 0

60 40 20 0

Ø 151

0

0

Q[m³/h]

ηp[%]

110

Wilo-VeroLine-IPL 40/110 Wilo-VeroLine-IPL 40/80

Qmin

3,5

5

10

15

20

25

Q[m³/h]

Ø 107

0

4

8

12

16

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroLine-IPL Wilo-VeroLine-IPL 50/130-0,37/4 - 50/160-0,55/4

Wilo-VeroLine-IPL 65/120-0,25/4 - 65/150-0,75/4

Speed 1450 rpm

Speed 1450 rpm H[m]

7

Wilo-VeroLine-IPL 65/150 Wilo-VeroLine-IPL 65/120

Qmin

8 7

IPL

6

50

/16

5 IPL

4

50/

0-

0,5

-0,

4

Ø 156 NPSH [m]

2 1 0 5

0

10 2

15

20

4

/14

IPL IPL

37/

25 6

30

6 5 4 3 2 1 0

0,7

5/4

0-

65/

0,5

5/4

130

65/

-0,

120

3

37/

-0,

4

25/

2

4

Ø 149

1 0 0

Q[m³/h]

8

0-

65

5

5/4

65

/15

IPL

4

130

3

0

IPL

6

10

0

Q[l/s]

20

30

4

40

8

50

Ø 156 0,4

6

0,2 0 0

5

10

15

20

25

30

Ø 127 Ø 115 0

Q[m³/h]

Q[l/s]

Ø 149 Ø 140

0,6 0,4 0,2 0

Ø 127

Q[m³/h]

1

P2[kW]

P2[kW]

6 5 4 3 2 1 0

Standard pumps

Wilo-VeroLine-IPL 50/160 Wilo-VeroLine-IPL 50/130

Qmin

NPSH [m]

H[m]

10

20

30

40

50

Q[m³/h]

ηp[%]

ηp[%] 60 40 20 0

60 40 20 0

Ø 156

0

5

10

15

20

25

30

Ø 149

0

Q[m³/h]

10

20

30

40

50

Q[m³/h]

Wilo-VeroLine-IPL 80/130-0,75/4 - 80/150-1,1/4

Wilo-VeroLine-IPL 100/135-1,1/4 - 100/175-3/4

Speed 1450 rpm

Speed 1450 rpm

H[m] 8

H[m]

Wilo-VeroLine-IPL 80/150 Wilo-VeroLine-IPL 80/130

Qmin

Wilo-VeroLine-IPL 100/175 Wilo-VeroLine-IPL 100/135

Qmin 10

7 8

80

IPL

/15

0-

5 IPL

4

1,1

/4

80/

130

-0,

3

6

75/

4

Ø 155 NPSH [m]

2 1 0 0

20

0

5

40 10

6

0

15

20

IPL

4

17

5-

3/

16

4

5-

2,2

10

10

10

0/

10

0/

IPL

2

0/1

0/1 4535 1,5 -1 / ,1/ 4 4

8

/4

Ø 175

0

40 10

80 20

120 30

160 40

2

200 Q[m³/h] 50

Q[l/s] Ø 175

Ø 165

2 Ø 145 Ø 135

1

0

4

0 0

P2[kW] 3

Ø 155

6

0

Q[l/s]

Ø 135

0,4

7 6 5 4 3 2 1 0

Q[m³/h]

P2[kW] 0,8

IPL

NPSH [m]

IPL

6

0 0

20

40

6

0

40

80

120

160

200 Q[m³/h]

ηp[%]

60 40 20 0

80 60 40 20 0

Ø 155

0

0

Q[m³/h]

ηp[%]

20

40

Wilo Catalogue A2 - 50 Hz - Glanded pumps

6

0

Q[m³/h]

Ø 175

0

40

80

120

160

200 Q[m³/h]

111

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroLine-IPL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-VeroLine-IPL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-VeroLine-IPL 25/70-0,12/2 - 25/90-0,25/2

Wilo-VeroLine-IPL 30/70-0,12/2 - 30/90-0,25/2

Speed 2900 rpm

Speed 2900 rpm

H[m] 12

H[m]

Wilo-VeroLine-IPL 25/90 Wilo-VeroLine-IPL 25/70

Qmin

12

10

Wilo-VeroLine-IPL 30/90 Wilo-VeroLine-IPL 30/70

Qmin

10 8 IPL IPL

IPL

4

/85

25

/70 -

/2

,12

/2

2/2

2

/2

,18

-0

0,1

,25

-0

/80

Ø 89

0 0

2

0

0,5

4

6

1,0

10

8

1,5

2,0

6 5 4 3 2 1 0

8

6

30

-0

/70 -

,25

/2

-0

/80

,18

-0

2/2

2

/2

,12

/2

Ø 89

0

0,20 0,15 0,10 0,05 0

Ø 70 4

30

/90

/85

0

2

0

0,5

4

6

1,0

1,5

10

8 2,0

10

Q[m³/h]

ηp[%] 60

Q[l/s]

Ø 89 Ø 81 Ø 78 Ø 70

0

2

4

8

6

10

Q[m³/h]

ηp[%] 60

40

40

Ø 89

20

Ø 89

20

0 0

2

4

6

10

8

0

Q[m³/h]

0

2

4

8

6

10

Wilo-VeroLine-IPL 32/90-0,37/2 - 32/160-1,1/2

Wilo-VeroLine-IPL 32/165-3/2 - 32/175-4/2

Speed 2900 rpm

Speed 2900 rpm

H[m]

H[m] 45

Wilo-VeroLine-IPL 32/160 Wilo-VeroLine-IPL 32/90

Qmin

Wilo-VeroLine-IPL 32/175 Wilo-VeroLine-IPL 32/165

Qmin

IPL

35

20

30-1,1

/2

32

/1

60

-1

16

,1

IPL

12

IPL

8

IPL

32/

90-

0-

0-

/2

8

/11

/10

0,37

0,7

0,5

4

5/2

6

5/2

Ø155

0

4 2 0

0

2

4

6

0

8

32/

175

10

12

2

-4/ 2

32/

165

-3/2

20

/2

32

32

IPL

25

NPSH [m]

IPL 32/1

30

IPL

14

16

15

5 0 0

Q[m³/h]

0

Q[l/s]

4

Ø173

10

5 1

10 2

3

15 4

20 5

25 6

7

P2[kW]

P2[kW] 1,2

Ø155

0,8

Ø128

Ø114

0,4

Ø92 0

2

4

6

8

10

12

Ø102 14

16

0

5

10

15

20

25

0

2

4

6

8

10

12

14

16

Q[l/s]

30 Q[m³/h]

20

Ø155 0 0

8

Ø173

40

20

30 Q[m³/h]

Ø157

ηp[%] 60

40

14 12 10 8 6 4 2 0

Ø173

3 2 1 0

Q[m³/h]

ηp[%]

NPSH [m]

24

0

Q[m³/h]

40

28

112

6 5 4 3 2 1 0

Q[m³/h]

2,5

P2[kW]

Ø 81 Ø 78

2

IPL

30

30

0,1

Q[l/s]

Ø 89

0

IPL

4

Q[m³/h]

2,5

P2[kW] 0,20 0,15 0,10 0,05 0

IPL

6

-0

25

25

IPL /90

NPSH [m]

IPL

6

25

NPSH [m]

8

Q[m³/h]

0

5

10

15

20

25

30 Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroLine-IPL Wilo-VeroLine-IPL 40/70-0,12/2

Wilo-VeroLine-IPL 40/90-0,37/2 - 40/115-0,55/2

Speed 2900 rpm

Speed 2900 rpm

H[m] 4,5

H[m]

Wilo-VeroLine-IPL 40/70

4,0

Wilo-VeroLine-IPL 40/115 Wilo-VeroLine-IPL 40/90

Qmin

14

Qmin

12

3,5 10

0-

12

/2

Ø 66 NPSH [m]

1,5 1,0 0,5 0 0

4

0 P2[kW] 0,12

8

1

12

2

IPL

6

0,

16

3

5 4 3 2 1 0

-0

,55

/2

40

/90

-0

4

,37

/2

Ø106 2 0 0

Q[m³/h]

2

4

6

0

5 Q[l/s]

4

40

/1 15

40

/7

2,0

IPL

8

8

10

12

14

2

16

18

20

4

Q[m³/h] 6 Q[l/s]

P2[kW] 0,6

Ø 66

8 6 4 2 0

Standard pumps

IPL

2,5

NPSH [m]

3,0

Ø106

0,4

0,08

Ø86

0,2

0,04

0

0 0

4

8

12

16

0

Q[m³/h]

2

4

6

8

10

12

14

16

18

20

Q[m³/h]

ηp[%] 60

ηp[%] 60

Ø106

40

40 Ø 66

20

20 0

0 4

8

12

16

0

Q[m³/h]

2

4

6

8

10

12

14

16

18

20

Q[m³/h]

Wilo-VeroLine-IPL 40/120-1,5/2 - 40/160-4/2

Wilo-VeroLine-IPL 40/165-4/2 - 40/175-5,5/2

Speed 2900 rpm

Speed 2900 rpm

H[m]

H[m] 45

Wilo-VeroLine-IPL 40/160 Wilo-VeroLine-IPL 40/120

Qmin

35

Wilo-VeroLine-IPL 40/175Wilo-VeroLine-IPL 40/165

Qmin

40

IPL

30 35 25 40

/1

50

25

/2

20

-3

2

/13 02,2 01,5 /2 /2

/12

/ -4

15

40

60 /1

IPL

40

20

40

5

NPSH [m]

Ø156

0

0 P2[kW] 4 3 2 1 0 0 ηp[%] 80 60 40 20 0 0

10

20 4

30

40

8

16 14 12 8 4 0

10

/2

16

Ø168

5 0 0

60 Q[m³/h]

50 12

-5,5

15

10

0

175

0/16 5-4/ 2

30 IPL

IPL

IPL

40/

IPL 4

5

10

15

0

Q[l/s]

20

25

30

5

35

40

45

Ø156 Ø147

14 12 10 8 6 4 2 0

Q[m³/h]

10

Q[l/s]

P2[kW]

Ø168

4

Ø133 Ø124

NPSH [m]

0

Ø155

2 0

10

20

30

40

50

0

60 Q[m³/h]

5

10

15

20

25

30

35

40

45

Q[m³/h]

ηp[%]

10

20

30

Wilo Catalogue A2 - 50 Hz - Glanded pumps

40

50

Ø168

60 40 20 0

Ø156

60 Q[m³/h]

0

5

10

15

20

25

30

35

40

45

Q[m³/h]

113

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroLine-IPL Wilo-VeroLine-IPL 40/195-7,5/2

Wilo-VeroLine-IPL 50/115-0,75/2

Speed 2900 rpm

Speed 2900 rpm H[m]

Wilo-VeroLine-IPL 40/195 IPL 4

50

0/195

45

12

-7,5/2

10

40 35

IPL

25

50

/1 15 -

8

30

0,7

5/

6

20 NPSH [m]

Ø195

15 10 5 0 0 0

5 1

10 2

15

3

20

4

5

25 6

30

7

35

8

9

10 8 6 4 2 0

10

0

5

10

15

20

25

30

35

Q[m³/h]

0 10

15

20

25

30

Q[m³/h]

35

8

12

16

20

24

4

8

12

16

20

24

4

8

12

16

20

IPL

IPL 5

0/12

50/

130

50

/14

,5/2

2/2

3/2

10

15

0 P2[kW]

20

25

30

5

35

40

45

50

10

55

Q[m³/h]

15

10

15

20

25

30

35

40

45

50

55

5

10

15

20

25

30

35

40

45

50

55

Ø145

0

Q[m³/h]

Ø145

0

-4/2

0

ηp[%] 80 60 40 20 0 0

ηp[%] 60 40 20 0

155

5

Q[m³/h]

Ø112 5

50/

10

0

0 0

10 8 6 4 2 0

P2[kW] 4 3 2 1 0 0

Ø123

1,6

Q[m³/h]

32

Wilo-VeroLine-IPL 50/155

IPL

Q[l/s] Ø145 Ø134

3,2

28

15

Ø145

5

Q[m³/h]

20

0-

-2,

0-1

4/2

NPSH [m]

IPL

IPL

0-

32

Qmin

30 25

/15

0

H[m]

50

Q[l/s]

28

24

Speed 2900 rpm Wilo-VeroLine-IPL 50/150 Wilo-VeroLine-IPL 50/120

Q[m³/h]

Ø107

Speed 2900 rpm Qmin

2

Ø107

Wilo-VeroLine-IPL 50/155-4/2

28 26 24 22 20 18 16 14 12 10 8 6 4 2 0

32

8

Wilo-VeroLine-IPL 50/120-1,5/2 - 50/150-4/2

H[m]

28

4

ηp[%] 80 60 40 20 0 0

20

4

0 4

0

Ø195

5

0

P2[kW] 0,8 0,6 0,4 0,2 0 0

40

0

2

11 Q[l/s]

Ø195

ηp[%] 60

6 Ø107

0

6 4 2 0

2

4

Q[m³/h]

P2[kW]

114

Wilo-VeroLine-IPL 50/115 Qmin

14

55

NPSH [m]

Qmin

NPSH [m]

H[m] 60

5

10

15

20

25

30

5

35

40

45

50

10

10 8 6 4 2 0

55 Q[m³/h] 15

Q[l/s]

Ø145

5

10

15

20

25

30

35

40

45

50

55 Q[m³/h]

Ø145

5

10

15

20

25

30

35

40

45

50

55 Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroLine-IPL Wilo-VeroLine-IPL 50/165-5,5/2 - 50/175-7,5/2

Wilo-VeroLine-IPL 50/185-7,5/2

Speed 2900 rpm

Speed 2900 rpm

H[m] 45 40

H[m] 50

Wilo-VeroLine-IPL 50/175Wilo-VeroLine-IPL 50/165

Qmin

Wilo-VeroLine-IPL 50/185 Qmin IPL 50/185-7,5/2

45

IPL 50/175-5,5

/2

35

IPL

30

IPL

40 50

35

/17

5-

50

/16

25

7,5

30

/2

5-

5,5

25

/2

20

20

5 0 0 0 P2[kW] 8 6 4 2 0 0

10 2

20 4

30

6

8

40 10

50

12

60

14

16

70 18

20

8

5

0

0

20

30

40

50

60

0

22 Q[l/s]

Q[m³/h]

0 P2[kW] 8 6 4 2 0 0

Q[m³/h]

ηp[%] 80 60 40 20 0 0

70

Ø167

40 20 0 0

10

20

30

40

50

60

70

Ø184

Q[m³/h]

Ø167

10

10

4

Ø157

ηp[%] 60

15

5

10

15

20

25

30

35

5

40

45

50

10

Q[m³/h] 15 Q[l/s]

Ø184

5

10

15

20

25

30

35

40

45

50

Q[m³/h]

Ø184

5

10

15

20

25

30

35

40

45

50

Q[m³/h]

Wilo-VeroLine-IPL 65/115-1,5/2

Wilo-VeroLine-IPL 65/120-2,2/2 - 65/140-4/2

Speed 2900 rpm

Speed 2900 rpm

H[m]

H[m]

Wilo-VeroLine-IPL 65/115

Qmin

16

10 8 6 4 2 0

Standard pumps

NPSH [m]

Ø167

10

12

NPSH [m]

15

Wilo-VeroLine-IPL 65/140 Wilo-VeroLine-IPL 65/120

Qmin 24

14 20 IPL

65

/1 1

10

1,5

8

/2

Ø116

2

NPSH [m]

4

0

0 P2[kW] 1,6 1,2 0,8 0,4 0 0

10 2

20 4

6

30 8

40 10

50 12

14

60 Q[m³/h] 16

Q[l/s]

Ø116

10

20

30

40

50

60 Q[m³/h]

ηp[%] 80 60 Ø116

40 20 0 0

10

20

30

Wilo Catalogue A2 - 50 Hz - Glanded pumps

40

IPL

12

6

0

IPL

16

5-

50

60 Q[m³/h]

12 10 8 6 4 2 0

IPL

65

65

/12

0-

65

/1 40 -

/1

4/

30

-3

2

/2

2,2

/2

8

8 Ø135

4

NPSH [m]

12

0 0 0 P2[kW] 4 3 2 1 0 0 ηp[%] 80 60 40 20 0 0

10

20

30

40

50

60

10

70

80

90

20

6 4 2 0

Q[m³/h] Q[l/s]

Ø135 Ø124 Ø114

10

20

30

40

50

60

70

80

90

Q[m³/h]

Ø135

10

20

30

40

50

60

70

80

90

Q[m³/h]

115

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroLine-IPL Wilo-VeroLine-IPL 65/145-5,5/2 - 65/155-7,5/2

Wilo-VeroLine-IPL 65/165-5,5/2 - 65/175-7,5/2

Speed 2900 rpm

Speed 2900 rpm

H[m] 30

H[m]

Wilo-VeroLine-IPL 65/155 Wilo-VeroLine-IPL 65/145

Qmin

Wilo-VeroLine-IPL 65/175 Wilo-VeroLine-IPL 65/165

Qmin 35

IPL 65/155-5,5/2

IPL 65/175-5,5

/2

IPL

30

25

IPL

65

IPL

20

/15 5

145

IPL

,5/

2

20

-5,

15

175

-7,

25

-7

65/

65/

5/2

5/2

65/ 165 -5, 5/2

15

Ø140 5

NPSH [m]

20

0 0 0 P2[kW] 8 6 4 2 0 0 ηp[%] 80 60 40 20 0 0

10

20

30

40

50

60

10

70

80

15 10 5 0

20

30

30

40

50

60

70

80

20

30

40

50

60

70

90 100 110 120 Q[m³/h]

40

5

10

60

80

15

100 Q[m³/h]

20

25

Q[l/s]

20

40

60

80

100 Q[m³/h] Ø152

20

40

60

100 Q[m³/h]

80

Wilo-VeroLine-IPL 80/115-2,2/2

Wilo-VeroLine-IPL 80/130-3/2 - 80/140-4/2

Speed 2900 rpm

Speed 2900 rpm

H[m]

H[m] 22

Wilo-VeroLine-IPL 80/115

Qmin

10 8 6 4 2 0

Ø152 Ø134

ηp[%] 80 60 40 20 0 0

90 100 110 120 Q[m³/h]

80

20

0 P2[kW] 8 6 4 2 0 0

Q[l/s]

Ø140

10

0 0

Ø140

20

Ø152

5

90 100 110 120 Q[m³/h]

Ø126

10

10 NPSH [m]

10

Wilo-VeroLine-IPL 80/140 Wilo-VeroLine-IPL 80/130

Qmin

20 16

18 16

12

IPL

14

80

/1

12

15

-2

,2/

2

8

12

IPL

10

0 10

20

30

0

40

50

60

10

70

80

20

P2[kW] 2,4

116

10

20

30

40

50

60

70

80

Q[m³/h]

Q[m³/h]

ηp[%] 80 60 40 20 0 0

Ø119

0

10

20

30

40

50

60

70

80

6 4 2 0

0 P2[kW] 4 3 2 1 0 0

0

Ø135

0

Q[l/s]

0,8

8

2

4

0

Ø119

0

/2

6

Q[m³/h]

1,6

4/

-3

2 0

0

ηp[%] 80 60 40 20 0

4

/1 40 -

30

NPSH [m]

Ø119

NPSH [m]

4

80

/1

8 8

IPL 80

10 20 30 40 50 60 70 80 90 100 110 120 130Q[m³/h] 10

20

30

Q[l/s] Ø135

Ø119

10 20 30 40 50 60 70 80 90 100 110 120 130Q[m³/h]

Ø135

10 20 30 40 50 60 70 80 90 100 110 120 130Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroLine-IPL Wilo-VeroLine-IPL 80/145-5,5/2 - 80/155-7,5/2 Speed 2900 rpm Wilo-VeroLine-IPL 80/155 Wilo-VeroLine-IPL 80/145

Qmin

IPL

IPL

80

/15

5-

7,5

80

/14 5-5

/2

,5/

2

Ø134

NPSH [m]

4 2 0 0 0 P2[kW] 8 6 4 2 0 0 ηp[%] 80 60 40 20 0 0

20

40

60

10

80

100

20

120

140

30

12 10 8 6 4 2 0

Q[m³/h]

40

Q[l/s]

Standard pumps

H[m] 26 24 22 20 18 16 14 12 10 8 6

Ø134 Ø122

20

40

60

80

100

120

140

Q[m³/h]

Ø134

20

40

60

80

Wilo Catalogue A2 - 50 Hz - Glanded pumps

100

120

140

Q[m³/h]

117

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-VeroLine-IPL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Terminal diagram, motor data Wilo-VeroLine-IPL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagrams Star switching Y

Delta switching 

W2

U2

V2

W2

U2

V2

U1

V1

W1

U1

V1

W1

L2

L1

L3

PE

L2

L1

L3

Motor protection switch required onsite. Check the direction of rotation. To change the direction of rotation, swap any two phases. 3~400 V Y P2 i 3 kW 3~230 V  3~690 V Y P2 4 kW 3~400 V  After removing the bridges, Y- starting is possible.

PE

Motor data (1450 rpm) Wilo-VeroLine-IPL ...

Nominal current (approx.)

Power factor

Efficiency

IN 3~400 V

cos 

M

[A]

–

0.09 kW

0.37

0.69

0.51

0.12 kW

0.45

0.67

0.58

0.25 kW

0.86

0.74

0.61

0.37 kW

1.10

0.75

0.65

0.55 kW

1.70

0.69

0.70

0.75 kW

1.95

0.76

0.73

1.1 kW

2.90

0.78

0.74

1.5 kW

3.35

0.82

0.79

2.2 kW

4.70

0.83

0.82

3 kW

6.40

0.83

0.83

Nominal current (approx.)

Power factor

Efficiency

IN 3~400 V

cos 

Observe motor name plate data

Motor data (2900 rpm) Wilo-VeroLine-IPL ...

[A]

M –

0.12 kW

0.35

0.74

0.67

0.18 kW

0.53

0.77

0.68

0.25 kW

0.70

0.76

0.66

0.37 kW

1.00

0.84

0.68

0.55 kW

1.40

0.82

0.70

0.75 kW

2.00

0.86

0.68

1.1 kW

2.60

0.84

0.79

1.5 kW

3.25

0.81

0.80

2.2 kW

4.60

0.87

0.81

3 kW

6.10

0.86

0.84

4 kW

8.20

0.86

0.85

5.5 kW

10.50

0.90

0.84

7.5 kW

14.30

0.90

0.86

Observe motor name plate data

118

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroLine-IPL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-VeroLine-IPL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing A

l1

x

Øg

ØD Øk Ød

p1 III

e

50

b1

II

f

c

b max

50 n x dL

b2

c

II

60

p

a

DN

Ø18

e m

f

3xo

10

l0

Standard pumps

Note: Housing with feet for installation on a base, brackets on request; II Pressure measuring connection R1/8; III Ventilation R1/8

Dimension drawing B l1

a

x

II III

DN

f

lo

Øg

p1

e

m

nxd L

2xo

Ød Øk II

p

b1

b2

ØD

bmax Note: Housing with feet for installation on a base, brackets on request; II Pressure measuring connection R1/8; III Ventilation R1/8

Dimension drawing C Rp

l0

Øg

p1

III

G b1

b2 b max

a

t

x l1

III Ventilation R1/8

Wilo Catalogue A2 - 50 Hz - Glanded pumps

119

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroLine-IPL Dimensions, weights (1450 rpm with flange connection) Wilo-VeroLineIPL ...

NomiOvernal all flange diame- length ter DN

l0

DiImmenWeight pelsion approx. ler* drawing

Dimensions

A

b1

b2 bmax

–

c

e

f

Ø g l1max

m

[mm]

o

p

p1

–

x

[mm]

–

M

–

–

[kg]

–

32/110-0.25/4

32

260

70 101 106 207

90

40

50

143

295

130 M10 20 120 150

CI

20

A

32/160-0.25/4

32

260

70 101 106 207

90

40

50

143

295

130 M10 20 120 150

CI

20

A

40/80-0.09/4

40

250

65

68

78

146

–

110 110 125

272

125 M10 20 107 150

CI

13

B

40/110-0.12/4

40

250

90

80

90

170

90

40

50

143

294

125 M10 20 120 150

CI

18

B

40/130-0.25/4

40

320

75 113 121 234

90

40

50

143

289

160 M10 20 120 150

CI

21

A

40/160-0.37/4

40

320

75 113 121 234

90

40

50

143

289

160 M10 20 120 150

CI

22

A

50/110-0.25/4

50

280

83

90

40

50

143

300

140 M10 20 120 150

CI

22

A

50/130-0.37/4

50

340

86 116 131 247 104

40

50

143

291

170 M10 20 120 150

CI

25

A

50/160-0.55/4

50

340

86 116 131 247 104

40

50

185

327

170 M10 20 128 150

CI

27

A

65/120-0.25/4

65

340

93 119 138 257 135

40

55

143

297

170 M10 20 120 150

CI

26

A

65/130-0.37/4

65

340

93 119 138 257 135

40

55

143

297

170 M10 20 120 150

CI

27

A

65/140-0.55/4

65

340

93 119 138 257 135

40

55

185

333

170 M10 20 128 150

CI

30

A

65/150-0.75/4

65

340

93 119 138 257 135

40

55

185

333

170 M10 20 128 150

CI

31

A

80/130-0.75/4

80

360

105 125 153 278 135

40

55

185

339

180 M10 20 128 150

CI

34

A

80/150-1.1/4

80

360

105 125 153 278 135

40

55

185

339

180 M10 20 128 150

CI

35

A

100/135-1.1/4

100

500

120 159 197 356 200 226

60

176

398

250 M12 20 148 150

CI

69

A

100/145-1.5/4

100

500

120 159 197 356 200 226

60

176

423

250 M12 20 148 150

CI

69

A

100/165-2.2/4

100

500

120 159 197 356 200 226

60

196

450

250 M12 20 155 150

CI

76

A

100/175-3/4

100

500

120 159 197 356 200 226

60

196

450

250 M12 20 155 150

CI

77

A

91

101 192

Note concerning l1 For version N (standard motor), the dimensions depend on the motor version *impeller material: CI grey cast iron; P plastic

Dimensions, weights Wilo-VeroLine-IPL ...

Thread

Screwed Overconall nection length

G

Rp

l0

DimenImpel- Weight sion ler* approx. drawing

Dimensions A

b1

b2

–

bmax

Øg

l1

p1

t

x

[mm]

25/70-0.12/2

1½

1

25/80-0.12/2

1½

25/85-0.18/2

1½

25/90-0.25/2

66

57

123

106

247

76

48

100

–

M

–

–

[kg]

–

CI

6.5

C

180

34

1

180

34

66

57

123

106

247

76

48

100

CI

6.5

C

1

180

52

69

68

137

125

251

107

44

100

CI

8.0

C

1½

1

180

52

69

68

137

125

251

107

44

100

CI

8.6

C

30/70-0.12/2

2

1¼

180

34

66

57

123

106

254

76

55

100

CI

6.5

C

30/80-0.12/2

2

1¼

180

34

66

57

123

106

254

76

55

100

CI

6.5

C

30/85-0.18/2

2

1¼

180

52

69

68

137

125

251

107

44

100

CI

8.0

C

30/90-0.25/2

2

1¼

180

52

69

68

137

125

251

107

44

100

CI

8.6

C

*impeller material: CI grey cast iron; P plastic

120

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroLine-IPL Dimensions, weights NomiOvernal all flange diame- length ter DN

l0

DiImmenWeight pelsion approx. ler* drawi ng

Dimensions

A

b1

b2 bmax

–

c

e

f

Ø g l1max

[mm]

m

o

p

–

–

M

–

[mm]

p1

x

–

[kg]

–

32/90-0.37/2

32

260

70

101 106 207

90

40

50

143

295

130 M10 20

120 150

CI

20

A

32/100-0.55/2

32

260

70

101 106 207

90

40

50

143

295

130 M10 20

120 150

CI

20

A

32/110-0.75/2

32

260

70

101 106 207

90

40

50

143

295

130 M10 20

120 150

CI

22

A

32/130-1.1/2

32

260

70

101 106 207

90

40

50

185

331

130 M10 20

128 150

CI

24

A

32/160-1.1/2

32

260

70

101 106 207

90

40

50

185

331

130 M10 20

128 150

CI

24

A

32/165-3/2

32

320

100 112 124 236 120 132

68

217

396

155 M10 20

160 150

CI

43

A

32/175-4/2

32

320

100 112 124 236 120 132

68

220

412

155 M10 20

168 150

CI

50

A

40/70-0.12/2

40

220

65

75

84

159

–

95

95

106

259

110 M10 20

76

150

CI

11

B

40/90-0.37/2

40

250

90

80

90

170

90

40

50

143

294

125 M10 20

120 150

CI

19

A

40/115-0.55/2

40

250

90

80

90

170

90

40

50

143

294

125 M10 20

120 150

CI

19

A

40/120-1.5/2

40

320

75

113 121 234

90

40

50

185

325

160 M10 20

128 150

CI

30

A

40/130-2.2/2

40

320

75

113 121 234

90

40

50

193

353

160 M10 20

151 150

CI

32

A

40/150-3/2

40

320

75

113 121 234

90

40

50

217

388

160 M10 20

160 150

CI

37

A

40/160-4/2

40

320

75

113 121 234

90

40

50

232

421

160 M10 20

168 150

CI

44

A

40/165-4/2

40

340

82

113 129 242 130 149

58

220

426

170 M10 20

168 150

CI

54

A

40/175-5.5/2

40

340

82

113 129 242 130 149

58

232

446

170 M10 20

168 150

CI

55

A

40/195-7.5/2

40

440

110 145 149 294 180 172

78

279

520

190 M10 20

188 150

CI

84

A

50/115-0.75/2

50

280

83

91

90

40

50

143

300

140 M10 20

120 150

CI

24

A

50/120-1.5/2

50

340

86

116 131 247 104

40

50

185

327

170 M10 20

128 150

CI

33

A

50/130-2.2/2

50

340

86

116 131 247 104

40

50

193 349.5 170 M10 20

151 150

CI

35

A

50/140-3/2

50

340

86

116 131 247 104

40

50

217

390

170 M10 20

160 150

CI

40

A

50/150-4/2

50

340

86

116 131 247 104

40

50

232

423

170 M10 20

168 150

CI

47

A

50/155-4/2

50

340

105 102 119 232 140 130

40

232

463

150 M10 20

168 150

CI

60

A

50/165-5.5/2

50

340

103 120 138 279 164 143

48

279

526

170 M10 20

188 150

CI

76

A

50/175-5.5/2

50

340

103 120 138 279 164 143

48

279

526

170 M10 20

188 150

CI

76

A

50/175-7.5/2

50

340

103 120 138 279 164 143

48

279

526

170 M10 20

188 150

CI

84

A

50/185-7.5/2

50

440

120 145 150 295 160 170

70

279

521

190 M10 20

188 100

CI

86

A

65/115-1.5/2

65

340

93

50

193 360.5 170 M10 20

151 150

CI

34

A

65/120-2.2/2

65

340

65/130-3/2

65

340

65/140-4/2

65

65/145-5.5/2

65

65/155-5.5/2 65/155-7.5/2

101 192

100 118 218 104

40

93

119 138 257 135

40

55

193

356

170 M10 20

151 150

CI

37

A

93

119 138 257 135

40

55

217

396

170 M10 20

160 150

CI

42

A

340

93

119 138 257 135

40

55

232

429

170 M10 20

168 150

CI

49

A

340

120 112 134 279 140 140

60

279

531

160 M12 20

188 150

CI

78

A

65

340

120 112 134 279 140 140

60

279

531

160 M12 20

188 150

CI

78

A

65

340

120 112 134 279 140 140

60

279

531

160 M12 20

188 150

CI

86

A

65/165-5.5/2

65

430

110 126 146 279 180 195

60

279

532

215 M12 20

188 150

CI

80

A

65/175-5.5/2

65

430

110 126 146 279 180 195

60

279

532

215 M12 20

188 150

CI

81

A

65/175-7.5/2

65

430

110 126 146 279 180 195

60

279

532

215 M12 20

188 150

CI

89

A

80/115-2.2/2

80

360

100 110 135 245 135

40

55

193

378

180 M10 20

151 150

CI

40

A

80/130-3/2

80

360

105 125 153 278 135

40

55

217

402

180 M10 20

160 150

CI

46

A

80/140-4/2

80

360

105 125 153 278 135

40

55

232

435

180 M10 20

168 150

CI

53

A

80/145-5.5/2

80

400

105 123 151 279 180 173

57

279

548

200 M12 20

188 150

CI

85

A

Wilo Catalogue A2 - 50 Hz - Glanded pumps

Standard pumps

Wilo-VeroLineIPL ...

121

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroLine-IPL Dimensions, weights Wilo-VeroLineIPL ...

NomiOvernal all flange diame- length ter DN

l0

Dimensions

A

b1

– 80/155-7.5/2

80

DiImmenWeight pelsion approx. ler* drawi ng

b2 bmax

c

e

f

Ø g l1max

[mm] 400

105 123 151 279 180 173

m

o

p

– 57

279

548

–

M

–

[mm]

p1

–

[kg]

–

188 120

CI

93

A

200 M12 20

x

Note concerning l1 For version N (standard motor), the dimensions depend on the motor version *impeller material: CI grey cast iron; P plastic

Flange dimensions Wilo-VeroLine-IPL ... Nominal flange diameter DN

Pump flange dimensions ØD

–

Ød

Øk

[mm]

n x Ø dL [pcs. x mm]

32...

32

140

78

100

4 x 19

40...

40

150

88

110

4 x 19

50...

50

165

102

125

4 x 19

65...

65

185

122

145

4 x 19

80...

80

200

138

160

8 x 19

100...

100

220

156

180

8 x 19

Pump flange dimensions - drilled according to EN 1092-2 PN 16, n = number of drilled holes

122

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-CronoLine-IL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Series description Wilo-CronoLine-IL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

• Impeller: Standard: EN-GJL-200; Special version: Red brass GCuSn10

• Shaft: 1.4122 • Mechanical seal: AQ1EGG; other mechanical seals on request

Description/design Single-stage, low-pressure centrifugal pump in in-line design with

• Mechanical seal • Flange connection with pressure measuring connection R 1/8 • Lantern • Coupling • IEC standard motor

Standard pumps

Design Glanded pump in in-line design with flange connection

Application For pumping heating water (according to VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

Scope of delivery • Pump • Installation and operating instructions

Type key Example

IL 40/160-4/2

IL

In-line pump

40

Nominal diameter DN of the pipe connection

160

Nominal impeller diameter

4

Nominal motor power P2 in kW

2

Number of poles

Technical data • Permissible temperature range -20°C to +140°C • Mains connection 3~400 V, 50 Hz • Protection class IP 55 • Nominal diameter DN 32 to DN 250 • Max. operating pressure 16 bar (25 bar on request)

Special features/product benefits • Reduced life cycle costs due to optimised efficiency • Standard condensate drainage holes in the motor housings • Can be used flexibly in air-conditioning and cooling systems, with application benefits due direct draining of condensate via optimised lantern design (patented) • High corrosion protection due to cataphoretic coating • Easy to install due to feet with threaded holes on pump housing • Bidirectional mechanical seal with forced flushing • High degree of availability due to worldwide obtainability of standard motors (in accordance with Wilo specifications) and mechanical seals

Materials • Pump housing and lantern: Standard: EN-GJL-250; optionally spheroidal cast iron EN-GJS-400-18-LT

Wilo Catalogue A2 - 50 Hz - Glanded pumps

123

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-CronoLine-IL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Series description Wilo-CronoLine-IL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Wilo-CronoLine-IL n=960 1/min

11 10 9 8 IL 200 7 6 5 4 3 2 1 0 0

100

200

300

H[m]

400

500

Wilo-CronoLine-IL

Q[m³/h]

n=1450 1/min

90 80 70 IL 250 60 50 40 IL 150

30 IL 125 20

IL 50

10

IL 40

IL 65

0

124

IL 32 0

1

5

10

IL 200

IL 100 IL 80

30

100

300

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-CronoLine-IL H[m]

Wilo-CronoLine-IL

120

n = 2900 1/min

110 100 90 IL 50 80 70 60

IL 65 IL 40

50 40 IL 80 IL 32

30

IL 100 Standard pumps

20 10 0

2

4

Wilo Catalogue A2 - 50 Hz - Glanded pumps

12

24

80

Q[m³/h]

320

125

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-CronoLine-IL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-CronoLine-IL 200/240-7,5/6 - 200/270-11/6 Speed 960 rpm H[m] 12

Wilo-CronoLine-IL 200/270 Wilo-CronoLine-IL 200/240

Qmin

10

IL 2 0 IL 2 0/27 000 11 /26 /6 07 IL 2 ,5/ 6 00/ 240 -7, 5/6

8 6

2 Ø 272

NPSH [m]

4

0 0

100

0

200 40

300 80

400

500 Q[m³/h] Q[l/s]

120

P2[kW]

12 8 4 0

Ø 272 Ø 262

8 6 4 2 0

Ø 240 0

100

200

300

400

500 Q[m³/h]

ηp[%] 60 40 20 0

Ø 272 0

126

100

200

300

400

500 Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL Wilo-CronoLine-IL 32/140-0,25/4 - 32/170-0,55/4

Wilo-CronoLine-IL 40/140-0,25/4 - 40/170-0,75/4

Speed 1450 rpm

Speed 1450 rpm

12

H[m]

Wilo-CronoLine-IL 32/170 Wilo-CronoLine-IL 32/140

Wilo-CronoLine-IL 40/170 Wilo-CronoLine-IL 40/140

12

Qmin

Qmin

10

10

IL 4

0/1

IL 3

2/1

8 IL 3

2/1

IL 3

50-

2/1

40-

4

7/4

Ø 175

2 0 0

4

0

8

1

16

12

2

3

0/15

20

4

5

4 3 2 1 0

0-0

/140

4

5/4

5/4

0,55

IL 4

IL 40

0,2

0,7

0/1 60-

6

0,3

70-

IL 4

8

-0, 55 /4

NPSH [m]

6

70

/4

,37/

4

-0,2

5/4

Ø 175

2 0 0

Q[m³/h]

5

0

6 Q[l/s]

10

15

2

20

4

Ø 175 0,4

6

0,2 0 0

4

8

12

16

20

Ø 145 Ø 129 0

Q[m³/h]

Q[l/s]

8 Ø 175 Ø 160

0,6 0,4 0,2 0

Ø 157 Ø 138

4 3 2 1 0

30 Q[m³/h]

25

P2[kW]

P2[kW]

NPSH [m]

H[m]

Standard pumps

Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-CronoLine-IL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

5

10

15

20

25

30 Q[m³/h]

ηp[%]

ηp[%]

60 40 20 0

Ø 175

40 20 0 0

4

8

16

12

20

Ø 175

0

Q[m³/h]

5

10

15

20

25

30 Q[m³/h]

Wilo-CronoLine-IL 40/210-1,1/4 - 40/220-1,5/4

Wilo-CronoLine-IL 50/150-0,55/4 - 50/170-1,1/4

Speed 1450 rpm

Speed 1450 rpm

H[m] 20

H[m]

Wilo-CronoLine-IL 40/220 Wilo-CronoLine-IL 40/210

Qmin

12

18 16

IL 4

0/2

14

IL 4

0/21

12

Wilo-CronoLine-IL 50/170 Wilo-CronoLine-IL 50/150 Qmin IL 50

/170

10

20-

1,5/

0-1

IL 50

8

,1/4

IL 50

10

-1,1

/160

4

/150

6

/4

-0,7

5/4

-0,5

5/4

8

Ø 220

2

NPSH [m]

4

0 0 0

5 1

10 2

3

15 4

20 5

6

7

8

1,2 0,8 0,4 0

0 0

Q[l/s]

Ø 220 Ø 205

Ø 174

2

Q[m³/h]

25

P2[kW]

4 3 2 1 0

NPSH [m]

4

6

0

10 2

20 4

30 6

8

P2[kW] 1,2

40 10

3 2 1 0

Q[m³/h] 12

Q[l/s]

Ø 174 Ø 164

0,8 Ø 150

0,4 0 0

5

10

15

20

25

Q[m³/h]

0

10

20

30

40

Q[m³/h]

ηp[%]

ηp[%] 60

Ø 220

40 20 0 0

5

10

15

Wilo Catalogue A2 - 50 Hz - Glanded pumps

20

25

Q[m³/h]

60 40 20 0

Ø174

0

10

20

30

40

Q[m³/h]

127

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL Wilo-CronoLine-IL 50/200-1,5/4 - 50/220-2,2/4

Wilo-CronoLine-IL 50/260-3/4 - 50/270-4/4

Speed 1450 rpm

Speed 1450 rpm

H[m] 18

H[m]

Wilo-CronoLine-IL 50/220 Wilo-CronoLine-IL 50/200

Qmin

Wilo-CronoLine-IL 50/270 Wilo-CronoLine-IL 50/260

32 Qmin

16

28

IL 5

0/2

14

20

0/2

00

10

/4

24

-2

IL 5

12

IL 50/270-3

,2/ 4

IL 5

0/26

20

-1

,5/

4

IL

0-3

50

/27

/4

0-

4/4

16

8

12

2 0 0

10

0

20

40

30 8

4

50 12

P2[kW]

5 4 3 2 1 0

10

20

Q[l/s]

40

30

0 0

50

10

0

20

40

30 8

4

50

Q[l/s] Ø 268

3 2 1 0 Q[m³/h]

Ø 255

0

ηp[%]

20 16 12 8 4 0

Q[m³/h]

12

P2[kW]

Ø 201

0

4

Q[m³/h]

Ø 211

1,5 1,0 0,5 0

Ø 268

8

NPSH [m]

Ø 211

4

NPSH [m]

6

10

20

30

40

50

Q[m³/h]

ηp[%]

60 40 20 0

Ø 211

40

Ø 268

20 0 0

10

20

30

40

50

Q[m³/h]

0

10

20

40

30

50

Q[m³/h]

Wilo-CronoLine-IL 65/150-0,75/4 - 65/170-1,5/4

Wilo-CronoLine-IL 65/210-2,2/4 - 65/220-3/4

Speed 1450 rpm

Speed 1450 rpm

H[m] 12

H[m]

Wilo-CronoLine-IL 65/170 Wilo-CronoLine-IL 65/150

Qmin

20 S

IL 65/17

I

0-1,1/4

10

IL 6

IL 65

IL 65

/150

-1,1

6

/4

IL 65/220-2,2/4 IL 6

16

5/1

/160

8

Wilo-CronoLine-IL 65/220 Wilo-CronoLine-IL 65/210

Qmin

70-

IL 65

/210

1,5

/4

12

5/2 20-

-2,2

3/4

/4

-0,7

5/4

8

0 0

10

0

20 4

30

40

8

50 12

60

0

10

0

20 4

30

40

8

50 12

60

5 4 3 2 1 0

Q[m³/h] Q[l/s]

16

P2[kW]

Ø 159 Ø144

Ø 225 Ø208

2 1 0

0

10

20

30

40

50

60

10

20

30

40

50

60

Q[m³/h]

ηp[%] Ø 173

60 40 20 0 0

0

Q[m³/h]

ηp[%]

128

0

Q[l/s] Ø 173

1,2 0,8 0,4 0

Ø 225

4

Q[m³/h]

16

P2[kW]

3 2 1 0

NPSH [m]

Ø 173 2

NPSH [m]

4

10

20

30

40

50

60

60 40 20 0 Q[m³/h]

Ø 225

0

10

20

30

40

50

60

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL Wilo-CronoLine-IL 65/250-3/4 - 65/270-5,5/4

Wilo-CronoLine-IL 80/145-1,1/4 - 80/170-2,2/4

Speed 1450 rpm

Speed 1450 rpm H[m]

Wilo-CronoLine-IL 65/270 Wilo-CronoLine-IL 65/250

Qmin

28

IL 65/270-4

/4

24

IL 6 5/2 70 IL 6 -5 5/2 ,5/ 4 504/4

IL 65/250-3/4

20 16

Wilo-CronoLine-IL 80/170 Wilo-CronoLine-IL 80/145

12

Qmin IL 8

10

0/1

IL 80

8

70-

2,2/

4

/160

-1,5

/4 /150 -1,1 /4 /145 -1,1 /4

IL 80 IL 80

6 12

NPSH [m]

Ø 263

4 0 0

20

0

5

60

40 10

80

15

Ø 175 2 0

Q[m³/h]

20

P2[kW] 6

6 4 2 0

Q[l/s]

0

20

0

5

40

60

10

80

15

100

20

25

Ø 263

2 0 0

20

60

40

80

ηp[%] 60

Q[m³/h]

Q[l/s]

Ø 175

2,0 1,5 1,0 0,5 0

Ø 247

4 3 2 1 0

Q[m³/h] 30

P2[kW]

4

NPSH [m]

4

8

Standard pumps

H[m]

Ø 158 Ø 146 Ø 135 0

20

40

60

80

Q[m³/h]

100

ηp[%] Ø 263

80 60 40 20 0

40 20 0 0

20

60

40

80

Ø 175

0

Q[m³/h]

20

40

60

80

Wilo-CronoLine-IL 80/210-3/4 - 80/220-4/4

Wilo-CronoLine-IL 80/270-5,5/4

Speed 1450 rpm

Speed 1450 rpm

H[m] 20

H[m]

Wilo-CronoLine-IL 80/220 Wilo-CronoLine-IL 80/210

Wilo-CronoLine-IL 80/270 Qmin

24

Qmin

IL 8

0/27

20 16

IL 8

0/2

IL 8

0/2

20

10

12

Q[m³/h]

100

0-5

,5/4

16

-4

/4

-3/

4

12

8

0 0

20

0

5

40 10

60 15

80 20

30

Ø 250

0

Q[l/s]

0

20

0

5

40 10

60 15

80 20

4 2 0

100 Q[m³/h] Q[l/s]

25

P2[kW] 6

Ø 222 Ø 215

3 2 1 0

4

Q[m³/h]

100 25

P2[kW]

6 5 4 3 2 1 0

NPSH [m]

4

NPSH [m]

8 Ø 222

Ø 250

4 2 0

0

20

40

60

80

0

Q[m³/h]

100

20

40

60

80

100 Q[m³/h]

ηp[%]

ηp[%]

0

20

40

60

Wilo Catalogue A2 - 50 Hz - Glanded pumps

80

100

Ø 250

60 40 20 0

Ø 222

60 40 20 0

Q[m³/h]

0

20

40

60

80

100 Q[m³/h]

129

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL Wilo-CronoLine-IL 100/145-1,1/4 - 100/170-3/4

Wilo-CronoLine-IL 100/200-3/4 - 100/220-5,5/4

Speed 1450 rpm

Speed 1450 rpm

H[m]

H[m] 18

Wilo-CronoLine-IL 100/170 Wilo-CronoLine-IL 100/145

Qmin 10

IL 100/170-2,2/4

16

IL 1

6

IL

4

10

0/

/14

3/

4

/4

Ø 171

1,1

/4

0 0

40

0

10

80

120

20

160

30

40

8 7 6 5 4 3 2 1 0

200 Q[m³/h]

120

40

80

10

120

20

160

30

Ø 212 Ø 197

0

200 Q[m³/h]

160

0

40

80

120

160

ηp[%]

60 40 20 0 80

120

160

Q[m³/h]

Ø 212

60 40 20 0

Ø 171

40

Q[m³/h]

2

ηp[%]

0

200 Q[m³/h]

0

40

80

120

160

Q[m³/h]

Wilo-CronoLine-IL 100/250-5,5/4 - 100/270-11/4

Wilo-CronoLine-IL 125/190-4/4 - 125/220-7,5/4

Speed 1450 rpm

Speed 1450 rpm H[m]

Wilo-CronoLine-IL 100/270 Wilo-CronoLine-IL 100/250

Qmin

28

18 16

IL 1 00/ 270 IL 100 -11 /260-7 /4 ,5/4

24 20

IL

IL 100/250-5,5/4

16

IL

12

10

26

/4

4 NPSH [m]

0

0

10

20

120 30

/4

6

4

80

0-7,5

8

,5/

Ø 266

40

5/22

10

0-

11

-7

8

0

IL 12 IL 125/2105,5/4 IL 125/19 0-4/4

12

10

50

IL 125/220-5,5/4

14

0/

0/2

Wilo-CronoLine-IL 125/220 Wilo-CronoLine-IL 125/190

Qmin

160 40

20 16 12 8 4 0

2 0

0

200 Q[m³/h]

0

Q[l/s]

50

Ø 216

4

40 10

80 20

120 30

160 40

Ø 266 Ø 251 Ø 241

8 4 0 0

40

80

120

160

50

Ø 197 Ø 184

0

40

80

120

160

ηp[%]

ηp[%] 60 40 20 0

Ø 266

0

40

80

120

160

200 Q[m³/h]

Q[l/s] Ø 216

6 4 2 0

200 Q[m³/h]

5 4 3 2 1 0

200 Q[m³/h]

P2[kW]

P2[kW] 12

NPSH [m]

H[m]

5 4 3 2 1 0

Q[l/s]

40

4

0 80

0

0

Ø158

40

2

P2[kW] 6

Ø 142 Ø 134 0

Ø 212

4

0

Ø 171

1

/4

4/4

6

Q[l/s]

50

P2[kW] 2

-5,5

00-

8

2,2

/4

5-

220

00/2

10

0-

0-

50 -1 ,5

00

2

17

16

0/1

IL 1

10

0/

10

IL 1

12

NPSH [m]

IL

00/

IL 100/200-3/4

NPSH [m]

IL

130

IL 100/220-4/4

14

8

Wilo-CronoLine-IL 100/220 Wilo-CronoLine-IL 100/200

Qmin

200 Q[m³/h] Ø 216

60 40 20 0 0

40

80

120

160

200 Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL Wilo-CronoLine-IL 125/250-11/4 - 125/270-15/4

Wilo-CronoLine-IL 125/300-15/4 - 125/340-30/4

Speed 1450 rpm

Speed 1450 rpm H[m]

Wilo-CronoLine-IL 125/270 Wilo-CronoLine-IL 125/250

Qmin

28

IL 125/270-11/4 25/

IL 12

20

I

40 IL 1

24 5/25

270

35

-15

/4

30

0-11

/4

IL 125/340-22/4 IL 1

IL 125/320-18,5 /4

L

IL 125/300-15/4

25

16

Wilo-CronoLine-IL 125/340 Wilo-CronoLine-IL 125/300

Qmin

45

25/

IL 1

25/

/34

0-

320

30

-22

300

20

12

25

IL 1

/4

/4

-18

,5/4

15

4 0 0

50

0

100

150

20

40

60

5 0 0

50

0

Q[l/s]

100

150

20

200

40

250

60

14 12 10 8 6 4 2 0

Q[m³/h]

300

Q[l/s]

80

P2[kW]

Ø 272 Ø 248

12 8 4 0

Ø 335

10

250 Q[m³/h]

200

P2[kW]

10 8 6 4 0

NPSH [m]

Ø 272

NPSH [m]

8

Standard pumps

H[m]

Ø 335 Ø 312 Ø 296

20 10 0

0

50

100

150

0

250 Q[m³/h]

200

50

100

150

200

250

Q[m³/h]

300

ηp[%]

ηp[%] Ø 272

60 40 20 0 0

50

100

150

60 40 20 0 0

250 Q[m³/h]

200

Ø 335

50

100

150

200

250

300

Q[m³/h]

Wilo-CronoLine-IL 150/190-5,5/4 - 150/220-11/4

Wilo-CronoLine-IL 150/250-15/4 - 150/270-18,5/4

Speed 1450 rpm

Speed 1450 rpm

Qmin

16

H[m]

Wilo-CronoLine-IL 150/220 Wilo-CronoLine-IL 150/190

18

IL 150

28 24L I

/220-

14

11/4

20

12

IL 150

/200-

IL 15

7,5/4

0/19

8

0-5,5

6

Ø 224

2 0

0

50 10

100 20

30

150 40

200 50

60

250 70

P2[kW]

80

90

50

100

150

200

250

8 Ø 272 4 0

300

0

Q[l/s]

0

100 20

200 40

60

300 80

Q[m³/h]

400 100

8 6 4 2 0

120

Q[l/s]

P2[kW]

Ø 201 Ø 186

0

5 4 3 2 1 0

Q[m³/h]

300

Ø 224

10 8 6 4 2 0

IL 1 50/ 27 50/ 260 0-22 /4 -18 ,5/4

IL 1

12

/4

4

0

IL 150/270-1 8,5/4 IL 150/26015/4 IL 150/25015/4

16

NPSH [m]

10

Wilo-CronoLine-IL 150/270 Wilo-CronoLine-IL 150/250

Qmin

NPSH [m]

H[m]

Q[m³/h]

ηp[%]

20 15L 10 5 0 0

Ø 272 Ø263 Ø 252

100

200

300

400

Q[m³/h]

ηp[%] Ø 224

60 40 20 0

Ø 272

60 40 20 0 0

50

100

150

Wilo Catalogue A2 - 50 Hz - Glanded pumps

200

250

300

Q[m³/h]

0

100

200

300

400

Q[m³/h]

131

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL Wilo-CronoLine-IL 150/290-30/4 - 150/310-37/4

Wilo-CronoLine-IL 150/320-30/4 - 150/340-45/4

Speed 1450 rpm

Speed 1450 rpm

H[m] Qmin

35

IL 150

IL 1

30/4

IL 15

50/

0/29

25

45

Qmin

40

/300-

30

H[m]

Wilo-CronoLine-IL 150/310 Wilo-CronoLine-IL 150/290

IL 150/310-30/4

0-30

35

310

-37 /4

/4

30 25

20

Wilo-CronoLine-IL 150/340 Wilo-CronoLine-IL 150/320 IL 150/340-3 7/4 IL 150/33 0-37/4 IL 1 50/ 340 -45 IL 150/320-30/4 /4 IL 1 50/ 320 IL 150/330-45/4 -37 /4

20

15

15 10 Ø 314

5 0 0 0

100 20

200 40

300

60

80

400

5 0 0

Q[m³/h]

100

0

120 Q[l/h]

100

200

300

40

400

80

Ø 314 Ø 305 Ø 290

30 20 10 0 0

100

200

300

40 30 20 10 0

Q[m³/h]

400

ηp[%]

Q[l/s]

Ø 343 Ø 333 Ø 323

0

100

200

300

400

500 Q[m³/h]

ηp[%] Ø 343

Ø 314

60 40 20 0 0

100

200

300

60 40 20 0 0

Q[m³/h]

400

100

200

300

400

500 Q[m³/h]

Wilo-CronoLine-IL 200/230-11/4 - 200/270-30/4

Wilo-CronoLine-IL 200/310-37/4 - 200/340-55/4

Speed 1450 rpm

Speed 1450 rpm H[m]

Wilo-CronoLine-IL 200/270 Wilo-CronoLine-IL 200/230

Qmin

Qmin

40 35

24

IL 200/26 5-22/4

20

IL 200/2

IL 00/ 20 26 0 IL 2 5-30 /270 -3 00 /4 0/4 /26 0/24 0-1 05/4 22 IL 2 /4 00/ 230 -11 /4

25

8

20 15

Ø 272 4

NPSH [m]

12

0

0

100

0

200 40

300 80

400

500

120

20 10

600

Ø 222 200

300

400

500

Ø 330

10 5 0 0

100

0

Q[l/s]

Ø 272 Ø 262 Ø 252 Ø 243 Ø 233

200 40

300 80

400

500

120

P2[kW] 60

600 160

8 6 4 2 0

Q[m³/h] Q[l/s]

Ø 330

Ø 322 Ø 314 Ø 297

40 20 0

0 100

16 12 8 4 0

Q[m³/h]

160

P2[kW] 30

0

IL 20

/4

IL 20

IL 2

00/ 34 IL 2 0-55 /4 IL 200/33 0/31 00 0-5 0-3 /32 5/ 7/4 0-4 4 5/4

30 IL 2

50-18,5

16

Wilo-CronoLine-IL 200/340 Wilo-CronoLine-IL 200/310

IL 200 /340-4 5/4 IL 200/3 3 IL 200/32 0-45/4 0-37/4

NPSH [m]

H[m] 28

14 12 10 8 6 4 2 0

500 Q[m³/h]

120

P2[kW]

P2[kW]

600

0

Q[m³/h]

100

200

300

400

500

600

Q[m³/h]

ηp[%]

ηp[%] 60 40 20 0

Ø 272

0

132

10

NPSH [m]

NPSH [m]

Ø 343 10 8 4 0

100

200

300

400

500

600

Q[m³/h]

Ø 330

60 40 20 0 0

100

200

300

400

500

600

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL Wilo-CronoLine-IL 250/360-75/4 - 250/400-90/4

Wilo-CronoLine-IL 250/410-90/4 - 250/440-132/4

Speed 1450 rpm

Speed 1450 rpm

50

IL 250/400-75/4 IL 250/39 0-75/4

H[m]

Wilo-CronoLine-IL 250/400 Wilo-CronoLine-IL 250/360

70

IL 2

30

IL 250/44

0-

60

50 IL 2 /4009 IL 25 IL 250/39 0/4 0/37 0-75 IL 25 /4 50/380-90/ 0/36 0-75 0-7 4 /4 5/4

40

Wilo-CronoLine-IL 250/440 Wilo-CronoLine-IL 250/410

Qmin

IL 250/430- 110/4 110/4

IL 250/420-9 0/4 IL 250/410-90/4

50

NPSH [m]

Ø380

0 0

200

0

50

400

600

100

800

150

Ø 420

10 0

Q[l/s]

0

200

0

50

400 100

600 150

800

Q[l/s]

Ø 420 Ø 391

80

30 25 20 15 10 5 0

Q[m³/h]

200

P2[kW]

Ø380 Ø370 Ø360 Ø346 Ø333

80 60 40 20 0

20

Q[m³/h]

200

P2[kW]

20 15 10 5 0

0-13

2/4 IL 250/ IL 2 50/ 430-132/4 50/ 420 410 -11 -11 0/4 0/4

30

10

0/44

IL 2

40

20

IL 25

Standard pumps

Qmin

NPSH [m]

H[m]

Ø 411 Ø 402

40 0

0

200

400

600

800

Q[m³/h]

0

ηp[%]

200

400

600

800

Q[m³/h]

ηp[%] Ø380

60 40 20 0 0

200

400

600

800

Ø 420

60 40 20 0

Q[m³/h]

0

200

400

600

800

Q[m³/h]

Wilo-CronoLine-IL 250/460-132/4 - 250/480-200/4 Speed 1450 rpm H[m]

Wilo-CronoLine-IL 250/480 Wilo-CronoLine-IL 250/460

100

Qmin IL 250/48 0-160/4 IL 250/47 0-16 IL 250/460- 0/4 132/4

IL 2

50/

60

40

480 -2 IL 2 00/4 IL 2 50/4 50/ 70460 200 -16 /4 0/4

Ø 485

20

NPSH [m]

80

0 0

200

0

50

400 100

600 150

Q[m³/h]

800 200

250

P2[kW]

25 20 15 10 5 0

Q[l/s]

Ø 485 Ø 468 Ø 452

150 100 50 0 0

200

400

600

Q[m³/h]

800

ηp[%] Ø 485

60 40 20 0 0

200

400

600

Wilo Catalogue A2 - 50 Hz - Glanded pumps

800

Q[m³/h]

133

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-CronoLine-IL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-CronoLine-IL 32/140-1,5/2 - 32/170-4/2

Wilo-CronoLine-IL 40/140-2,2/2 - 40/170-5,5/2

Speed 2900 rpm

Speed 2900 rpm H[m]

Wilo-CronoLine-IL 32/170 Wilo-CronoLine-IL 32/140

50

IL 32/170-3/2 /170

-4/2

IL 32/1

IL 32/1 IL 32/1

/2

/2 NPSH [m]

15 Ø 173

10

0 10

0

15

2

20

4

30 Q[m³/h]

25 6

8

12 8 4 0

4 3 2 1 0 15

20

ηp[%] 60

0

0

20

30

4

40

8

50

4

Q[m³/h] Q[l/s]

12 Ø 168 Ø 150 Ø 138 Ø 122

4 2 0 0

10

20

40

30

50

Q[m³/h]

ηp[%] Ø 173

20 0 0

5

10

15

20

25

Ø 168

60 40 20 0

40

30 Q[m³/h]

0

10

20

40

30

50

Q[m³/h]

Wilo-CronoLine-IL 40/200-7,5/2 - 40/220-11/2

Wilo-CronoLine-IL 50/110-1,5/2 - 50/140-4/2

Speed 2900 rpm

Speed 2900 rpm

Qmin

70

H[m]

Wilo-CronoLine-IL 40/220 Wilo-CronoLine-IL 40/200

80

Qmin

28

IL 40/220-11/2

24

IL 40/200-7,5/2

20

60

/2

IL 5

16

IL 50

12

IL 50

NPSH [m]

20 10 0

10

5

10

15

0

20

25

30

5

35

40

45

Ø 195

0

5

10

15

20

25

30

35

40

45

/2

Ø 138

4 0 0

10

0

Q[l/s] Ø 215

-1,5

8

Q[m³/h]

10

P2[kW] 10 8 6 4 2 0

-2,2/2

/110

5 0

0

-3/2

/120

20 15

40-

4/2

/130

40

Ø 215

0/1

IL 50

50

30

Wilo-CronoLine-IL 50/140 Wilo-CronoLine-IL 50/110

IL 50/140-3

NPSH [m]

H[m]

20 4

30

40

8

50 12

60

Q[m³/h] Q[l/s]

16

P2[kW]

Ø 138

3 2 1 0

Ø 126 Ø 111 Ø 101 0

Q[m³/h]

10

20

30

40

50

16 12 8 4 0

60

Q[m³/h]

ηp[%]

ηp[%] 60

Ø 215

Ø 138

60 40 20 0

40 20 0 0

134

8 0

10

P2[kW] 6

30 Q[m³/h]

25

Ø 168

5

Q [l/s]

Ø 173 Ø 157 Ø143 Ø 127 10

10

0

P2 [kW]

5

-3/2

IL 40/1 40-2,2 /2

20

40-1,5

5

-4/2

IL 40/150

25

50-2,2

20

IL 40/160

30

60-3/2

30

0

-5,5/2

35

IL 32 IL 32/160-2,2/2

0

IL 40/170

40

Qmin 40

Wilo-CronoLine-IL 40/170 Wilo-CronoLine-IL 40/140

Qmin

45

NPSH [m]

H[m]

5

10

15

20

25

30

35

40

45

Q[m³/h]

0

10

20

30

40

50

60

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL Wilo-CronoLine-IL 50/160-5,5/2 - 50/170-7,5/2

Wilo-CronoLine-IL 50/180-7,5/2 - 50/220-15/2

Speed 2900 rpm

Speed 2900 rpm

H[m] 45 40

H[m]

Wilo-CronoLine-IL 50/170 Wilo-CronoLine-IL 50/160

Qmin IL 50/170-5,5/2

0/1

IL 50

/160

30

IL 50/220-11/2

/220

IL 50/2

70-

7,5

-15/

10-11

50

/2

-5,5

2

/2

IL 50/180

-7,5/2

/2

25

IL 50

60

IL 5

35

Wilo-CronoLine-IL 50/220 Wilo-CronoLine-IL 50/180

Qmin

70

40

20

30

15

15

0 0

10 2

20 4

30

6

8

40 10

50

12

60

14

16

70 18

5

10

0

0

20

22 Q[l/s]

Ø 167

0

10

20

30

40

50

60

20

0

5

40

60

10

80

15

Q[m³/h]

10

Q[m³/h] Q[l/s]

20 Ø 211

12 8 4 0

70

ηp[%] 60

0

P2[kW]

Ø 157

20 0

Q[m³/h]

P2[kW] 6 4 2 0

Ø 211

Standard pumps

0

10

NPSH [m]

5

20 NPSH [m]

Ø 167

10

Ø 201 Ø 184 0

20

40

60

80

Q[m³/h]

ηp[%] Ø 167

Ø 211

60 40 20 0

40 20 0 0

10

20

30

40

50

60

70

Q[m³/h]

0

20

60

40

80

Q[m³/h]

Wilo-CronoLine-IL 50/250-18,5/2 - 50/270-30/2

Wilo-CronoLine-IL 65/110-3/2 - 65/140-7,5/2

Speed 2900 rpm

Speed 2900 rpm

H[m] 120

Qmin

H[m]

Wilo-CronoLine-IL 50/270 Wilo-CronoLine-IL 50/250

Qmin

IL 50/270

-22/2

100

IL 50/250-18

,5/2

IL 65/140-5,5/2

28 IL 5

IL 5

0/2

0/2

80

Wilo-CronoLine-IL 65/140 Wilo-CronoLine-IL 65/110

32

24

70

50-

22/

-3

2

0/2

IL 6

I

20 I

IL 6

5/1

IL 65/120-3/2

16

60

5/1

IL 65/130-4/2

IL 6

30-

5/12

IL 65/1

10-3/2

40-

7,5

/2

5,5/

2

0-4

/2

Ø 265 20

NPSH [m]

40

0 0

20

0

5

40 10

60 15

100 Q[m³/h]

80 20

25

P2[kW] 30

Ø 265

40

60

100 Q[m³/h]

80

ηp[%] 60

0

20

0

5

40 10

60 15

80 20

Q[m³/h]

100 25

16 12 8 4 0

Q[l/s]

30 Ø 140

Ø 126 Ø 117 Ø 108

2 0 0

20

40

60

80

Q[m³/h]

100

ηp[%] Ø 265

40

0 20

40

Wilo Catalogue A2 - 50 Hz - Glanded pumps

60

80

Ø 140

60 40 20 0

20 0

0

6 4L

0 20

4

P2[kW]

10 0

Ø 140

8

Q[l/s]

Ø 250

20

16 12 8 4 0

NPSH [m]

12

100 Q[m³/h]

0

20

40

60

80

100

Q[m³/h]

135

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL Wilo-CronoLine-IL 65/150-5,5/2 - 65/170-11/2

Wilo-CronoLine-IL 65/200-11/2 - 65/220-22/2

Speed 2900 rpm

Speed 2900 rpm

H[m] 45

Qmin

H[m]

Wilo-CronoLine-IL 65/170 Wilo-CronoLine-IL 65/150

IL 65/170-1

80

1/2

40 35 S

IL 65/220-18,5/2

70 L

IL 65/160-5,5/2

IL 65

30 IL 65/1

-7,5

/2

IL 65/200-11/2

50

50-5,5

/2

IL 6 5/2 IL 65 20/210 22/ -18 2 IL 65/2 ,5/2 00-15 /2

IL 65/210-15/2

60 /160

25

Wilo-CronoLine-IL 65/220 Wilo-CronoLine-IL 65/200

Qmin

40

20 30 NPSH [m]

Ø 168

10 5 0 0

20

0

5

40

60

10

15

80 20

100

20 Ø 217

10 0

Q[m³/h] Q[l/s]

25

P2[kW] 12

8 6 4 2 0

NPSH [m]

15

0

20

0

5

40

60

10

15

80

100

20

25

12 8 4 0

120 Q[m³/h] 30

35 Q[l/s]

P2[kW] Ø 168 Ø 152 Ø 134

8 4 0 0

20

40

60

80

100

Ø 217 Ø 206 Ø 194

20 15 I 10 5 0 0

Q[m³/h]

ηp[%]

20

40

60

80

120 Q[m³/h]

100

ηp[%] Ø 168

60 40 20 0 0

20

40

60

80

100

Ø 217

60 40 20 0 0

Q[m³/h]

20

40

60

80

120 Q[m³/h]

100

Wilo-CronoLine-IL 65/240-30/2 - 65/260-37/2

Wilo-CronoLine-IL 80/120-4/2 - 80/140-7,5/2

Speed 2900 rpm

Speed 2900 rpm

H[m] Qmin

100

IL 65/260-30/2

IL 6

5/2

IL 65/2 40-30 /2

80

H[m]

Wilo-CronoLine-IL 65/260 Wilo-CronoLine-IL 65/240 60-

Qmin

24

37/

Wilo-CronoLine-IL 80/140 Wilo-CronoLine-IL 80/110

IL 80/1

40-7,5

20

IL 80/1

16

IL 80/1

/2

30-5,5

2

/2

20-4

60

IL 80/1

/2

10-3

12

/2

0 0

20

0

40

60

10

80

100

20

120

20

40

60

80

100

0 0

120

0

40 10

80 20

120 30

Q[m³/h]

Q[m³/h] Q[l/s]

40

Ø 112 Ø 105 0

40

80

120

ηp[%]

Ø 252

160

12 10 8 6 4 2 0

Ø 134 Ø 122

6 4 2 0

160

Q[m³/h]

Ø 134

60 40 20 0

40 20 0 0

136

4

P2[kW]

Ø 252 Ø 233

0

Ø 134

40 Q[l/s]

30

ηp[%] 60

8

Q[m³/h]

P2[kW] 30 20 10 0

16 12 8 4 0

NPSH [m]

Ø 252

20

NPSH [m]

40

20

40

60

80

100

120

Q[m³/h]

0

40

80

120

160

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoLine-IL Wilo-CronoLine-IL 80/150-7,5/2 - 80/170-15/2

Wilo-CronoLine-IL 80/190-15/2 - 80/220-30/2

Speed 2900 rpm

Speed 2900 rpm

H[m] IL 80/170-11/2

40

IL 8

0-1

IL 80/1

5/2

60-11/2

30 IL 80/1

80

60 50 L

50-7,5

25

Wilo-CronoLine-IL 80/220 Wilo-CronoLine-IL 80/190

Qmin

70 L

0/17

35

H[m]

Wilo-CronoLine-IL 80/170 Wilo-CronoLine-IL 80/150

Qmin

IL 80/220-22/2 IL 80/210-30/2

IL 80

IL 80/200-18,5/2 IL 80/190-15/2

IL 8

/220

IL 8

/2

/2

0022/ 902 18, 5/2

0/1

40

20

-30

0/2

30

5 0 0

40

0

80

10

120

20

160

30

0

Q[m³/h]

0

40

0

80

10

20

120 30

40

20

50

Q[l/s]

Ø 220 Ø 212 Ø203 Ø194

/

10 0

0

40

80

120

160

Q[m³/h]

0

ηp[%]

40

80

120

200 Q[m³/h]

160

ηp[%] Ø 173

80 60 40 20 0 0

40

80

120

160

Ø 220

60 40 20 0 Q[m³/h]

0

40

80

120

200 Q[m³/h]

160

Wilo-CronoLine-IL 100/145-11/2 - 100/170-30/2

Wilo-CronoLine-IL 100/190-30/2 - 100/210-37/2

Speed 2900 rpm

Speed 2900 rpm H[m]

Wilo-CronoLine-IL 100/170 Wilo-CronoLine-IL 100/145

Qmin

45 40

IL 1

35

L

00

IL 100/1

/2

/2

30

5

NPSH [m]

Ø 175

0

0

100 20

150 40

200

250

60

300

Q[m³/h]

Ø 168 Ø 158 Ø 150

10

Ø 140

0 50

100

150

200

250

20 Ø 204 10 0

Q[m³/h]

300

0

50

0

100 20

150

200

40

ηp[%]

30 20 10 0

250

8 6 4 2 0

Q[m³/h] Q[l/s]

60

P2[kW]

Ø 175

20 /

20 16 12 8 4 0

Q[l/s]

80

P2[kW] 30

0

/2

40

10

50

0-37

00/

15

0

0/21

0-30/2

IL 1

IL 10

20

IL 10

IL 100/19

30

IL 1 00 /16 0150 0/14 18 -15 5-11 ,5/ /2 2 /2

25

IL 100/210-30/2

50

0-

65-22

IL 100/160-15/2

/17

Wilo-CronoLine-IL 100/210 Wilo-CronoLine-IL 100/190

Qmin

60

IL 100/170-22/2

NPSH [m]

H[m]

30

25 20 15 10 5 0

200 Q[m³/h]

160

P2[kW] 30

Ø 173 Ø 155 Ø 140

12 8 4 0

10

Q[l/s]

40

P2[kW]

Ø 220

20

Standard pumps

Ø 173

8 6 4 2 0

NPSH [m]

10

NPSH [m]

15

Ø 204 Ø 192

0

50

100

150

200

250

Q[m³/h]

ηp[%] Ø 204

Ø 175 60 40 20 0 0

50

100

150

Wilo Catalogue A2 - 50 Hz - Glanded pumps

200

250

300

Q[m³/h]

60 40 20 0

0

50

100

150

200

250

Q[m³/h]

137

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-CronoLine-IL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Terminal diagram, motor data Wilo-CronoLine-IL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagrams Star switching Y

Delta switching 

W2

U2

V2

W2

U2

V2

U1

V1

W1

U1

V1

W1

L2

L1

L3

PE

L2

L1

L3

Motor protection switch required onsite. Check the direction of rotation. To change the direction of rotation, swap any two phases. 3~400 V Y P2 i 3 kW 3~230 V  3~690 V Y P2 4 kW 3~400 V  After removing the bridges, Y- starting is possible.

PE

Motor data (960 rpm) Wilo-CronoLine-IL ...

Nominal current (approx.)

Power factor

IN 3~400 V

cos 

[A]

Efficiency M –

7.5 kW

16.00

0.79

0.86

11 kW

24.00

0.77

0.88

Nominal current (approx.)

Power factor

Efficiency

IN 3~400 V

cos 

M

Observe motor name plate data

Motor data (1450 rpm) Wilo-CronoLine-IL ...

[A]

138

–

0.25 kW

0.77

0.78

0.60

0.37 kW

1.06

0.78

0.65

0.55 kW

1.44

0.82

0.67

0.75 kW

1.91

0.81

0.72

1.1 kW

2.55

0.81

0.77

1.5 kW

3.40

0.81

0.79

2.2 kW

4.70

0.82

0.82

3 kW

6.40

0.82

0.83

4 kW

8.20

0.83

0.85

5.5 kW

11.40

0.81

0.86

7.5 kW

15.20

0.82

0.87

11 kW

21.50

0.84

0.89

15 kW

28.50

0.84

0.90

18.5 kW

35.50

0.83

0.91

22 kW

41.50

0.84

0.91

30 kW

55.00

0.86

0.92

37 kW

66.00

0.87

0.93

45 kW

80.00

0.87

0.93

55 kW

100.00

0.85

0.94

75 kW

136.00

0.85

0.94

90 kW

160.00

0.86

0.95

110 kW

198.00

0.85

0.95

132 kW

235.00

0.85

0.95

160 kW

280.00

0.86

0.96

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-CronoLine-IL Motor data (1450 rpm) Wilo-CronoLine-IL ...

Nominal current (approx.)

Power factor

Efficiency

IN 3~400 V

cos 

M

[A] 200 kW

–

340.00

0.88

0.96

Nominal current (approx.)

Power factor

Efficiency

IN 3~400 V

cos 

M

Observe motor name plate data

Motor data (2900 rpm)

[A]

–

1.5 kW

3.25

0.85

0.79

2.2 kW

4.55

0.85

0.82

3 kW

6.10

0.85

0.84

4 kW

7.80

0.86

0.86

5.5 kW

10.40

0.89

0.86

7.5 kW

13.80

0.89

0.88

11 kW

20.00

0.88

0.90

15 kW

26.50

0.90

0.90

18.5 kW

32.00

0.91

0.91

22 kW

39.50

0.88

0.92

30 kW

53.00

0.89

0.92

37 kW

65.00

0.89

0.93

Standard pumps

Wilo-CronoLine-IL ...

Observe motor name plate data

Wilo Catalogue A2 - 50 Hz - Glanded pumps

139

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoLine-IL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-CronoLine-IL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing

f

e

x

Øg 50

c

50

l1

Ø18

p1

q III

3xo

e m

f

10

p

60

b2

n x dL

b3

DN

a

II

b1

II

Ød Øk

l0

ØD

II Pressure measuring connection R1/8; III Ventilation R1/8

Dimensions, weights (960 rpm) Wilo-CronoLine-IL ...

NomiOvernal all flange diame- length ter DN

l0

Weight approx.

Dimensions

A

b1

b2

b3

–

c

e

f

Øg

l1max

m

[mm]

o

p

–

200/240-7.5/6

200

800

245 281 362

–

330 270

165 323

200/260-7.5/6

200

800

245 281 362

–

330 270

200/270-11/6

200

800

245 281 362

–

330 270

p1

q

x

[mm]

M [kg]

869

370 M16

25

250

–

140

345

165 323

869

370 M16

25

250

–

140

345

165 370

912

370 M16

25

250

–

140

345

Dimensions, weights (1450 rpm) Wilo-CronoLine-IL ...

NomiOvernal all flange diame- length ter DN

l0

A

b1

b2

b3

–

140

Weight approx.

Dimensions

c

e

f

Øg

l1max

[mm]

m

o

p

–

p1

q

x

[mm]

M [kg]

32/140-0.25/4

32

320

100 112 124 118 120 132

68

145

398

155 M10

20

–

118 150

39

32/150-0.37/4

32

320

100 112 124 118 120 132

68

145

398

155 M10

20

–

118 150

40

32/170-0.55/4

32

320

100 112 124 124 120 132

68

188

423

155 M10

20

–

124 150

43

40/140-0.25/4

40

340

82

113 129 118 130 149

58

145

412

170 M10

20

–

118

95

43

40/150-0.37/4

40

340

82

113 129 118 130 149

58

145

412

170 M10

20

–

118

95

45

40/160-0.55/4

40

340

82

113 129 124 130 149

58

188

437

170 M10

20

–

124

95

46

40/170-0.75/4

40

340

82

113 129 124 130 149

58

188

437

170 M10

20

–

124

95

48

40/210-1.1/4

40

440

110 145 149

–

180 172

78

193

471

190 M10

20

151

–

100

51

40/220-1.5/4

40

440

110 145 149

–

180 172

78

193

471

190 M10

20

151

–

100

55

50/150-0.55/4

50

340

103 120 138 124 164 143

48

188

443

170 M10

20

–

124 100

48

50/160-0.75/4

50

340

103 120 138 124 164 143

48

188

443

170 M10

20

–

124 100

50

50/170-1.1/4

50

340

103 120 138 145 164 143

48

193

483

170 M10

20

–

145 100

53

50/200-1.5/4

50

440

120 145 150

70

193

472

190 M10

20

151

–

160 170

–

100

57

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoLine-IL Dimensions, weights (1450 rpm) NomiOvernal all flange diame- length ter DN

l0

Weight approx.

Dimensions

A

b1

b2

b3

–

c

e

f

Øg

l1max

[mm]

m

o

p

–

p1

q

x

[mm]

M [kg]

50/220-2.2/4

50

440

120 145 150

–

160 170

70

217

516

190 M10

20

160

–

100

67

50/260-3/4

50

440

122 178 174

–

200 200

70

217

542

220 M10

20

160

–

120

80

50/270-3/4

50

440

122 178 174

–

200 200

70

217

542

220 M10

20

160

–

120

80

50/270-4/4

50

440

122 178 174

–

200 200

70

232

620

220 M10

20

178

–

120

87

65/150-0.75/4

65

430

110 126 146 124 180 195

60

188

449

215 M12

20

–

124 120

53

65/160-1.1/4

65

430

110 126 146 145 180 195

60

193

489

215 M12

20

–

145 120

56

65/170-1.1/4

65

430

110 126 146 145 180 195

60

193

489

215 M12

20

–

145 120

57

65/170-1.5/4

65

430

110 126 146 149 180 195

60

193

489

215 M12

20

–

149 120

60

65/210-2.2/4

65

475

130 150 168

–

200 225

50

217

525

245 M12

20

160

–

110

73

65/220-2.2/4

65

475

130 150 168

–

200 225

50

217

525

245 M12

20

160

–

110

73

65/220-3/4

65

475

130 150 168

–

200 225

50

217

525

245 M12

20

160

–

110

76

65/250-3/4

65

475

140 187 174

–

200 215

80

217

546

235 M12

20

160

–

120

85

65/250-4/4

65

475

140 187 174

–

200 215

80

232

624

235 M12

20

178

–

120

91

65/270-4/4

65

475

140 187 174

–

200 215

80

232

624

235 M12

20

178

–

120

91

65/270-5.5/4

65

475

140 187 174

–

200 215

80

279

680

235 M12

20

188

–

120

103

80/145-1.1/4

80

440

120 136 162 145 180 173

72

193

487

200 M12

20

–

145 120

63

80/150-1.1/4

80

440

120 136 162 145 180 173

72

193

487

200 M12

20

–

145 120

63

80/160-1.5/4

80

440

120 136 162 149 180 173

72

193

487

200 M12

20

–

149 120

70

80/170-2.2/4

80

440

120 136 162 156 180 173

72

217

531

200 M12

20

–

156 120

80/210-3/4

80

500

145 157 182

–

220 208

62

217

533

230 M12

20

160

–

120

85

80/220-4/4

80

500

145 157 182

–

220 208

62

232

611

230 M12

20

178

–

120

91

80/270-5.5/4

80

500

125 180 202

–

240 223 102 279

667

245 M12

20

188

–

115

114

100/145-1.1/4

100

500

120 159 197 145 200 226

60

193

522

250 M12

20

–

145 135

79

100/150-1.5/4

100

500

120 159 197 149 200 226

60

193

522

250 M12

20

–

149 135

82

100/160-2.2/4

100

500

120 159 197 156 200 226

60

217

565

250 M12

20

–

156 135

93

100/170-2.2/4

100

500

120 159 197 156 200 226

60

217

565

250 M12

20

–

156 135

93

100/170-3/4

100

500

120 159 197 156 200 226

60

217

565

250 M12

20

–

156 135

96

100/200-3/4

100

550

155 173 202

–

220 231

99

217

543

255 M12

20

160

–

120

98

100/200-4/4

100

550

155 173 202

–

220 231

99

232

621

255 M12

20

178

–

120

104

100/220-4/4

100

550

155 173 202

–

220 231

99

232

621

255 M12

20

178

–

120

105

100/220-5.5/4

100

550

155 173 202

–

220 231

99

279

677

255 M12

20

188

–

120

118

100/250-5.5/4

100

550

180 188 214

–

240 236 114 279

677

260 M12

20

188

–

120

132

100/250-7.5/4

100

550

180 188 214

–

240 236 114 323

718

260 M12

20

188

–

120

138

100/260-7.5/4

100

550

180 188 214

–

240 236 114 323

718

260 M12

20

188

–

120

138

100/260-11/4

100

550

180 188 214

–

240 236 114 323

800

260 M12

20

250

–

120

174

100/270-11/4

100

550

180 188 214

–

240 236 114 323

800

260 M12

20

250

–

120

174

125/190-4/4

125

620

175 177 212

–

280 266

54

232

633

280 M16

25

178

–

120

118

125/210-5.5/4

125

620

175 177 212

–

280 266

54

279

689

280 M16

25

188

–

120

134

125/220-5.5/4

125

620

175 177 212

–

280 266

54

279

689

280 M16

25

188

–

120

134

125/220-7.5/4

125

620

175 177 212

–

280 266

54

323

730

280 M16

25

188

–

120

142

125/250-11/4

125

620

200 232 264

–

250 254 125 323

813

280 M16

25

250

–

130

201

Wilo Catalogue A2 - 50 Hz - Glanded pumps

Standard pumps

Wilo-CronoLine-IL ...

81

141

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoLine-IL Dimensions, weights (1450 rpm) Wilo-CronoLine-IL ...

NomiOvernal all flange diame- length ter DN

l0

A

b1

b2

b3

–

142

Weight approx.

Dimensions

c

e

f

Øg

l1max

m

[mm]

o

p

–

p1

q

x

[mm]

M [kg]

125/270-11/4

125

620

200 232 264

–

250 254 125 323

813

280 M16

25

250

–

130

201

125/270-15/4

125

620

200 232 264

–

250 254 125 370

856

280 M16

25

250

–

130

213

125/300-15/4

125

700

185 238 270

–

280 315 140 370

882

340 M16

25

250

–

140

264

125/300-18.5/4

125

700

185 238 270

–

280 315 140 370

924

340 M16

25

294

–

140

274

125/320-18.5/4

125

700

185 238 270

–

280 315 140 370

924

340 M16

25

294

–

140

274

125/320-22/4

125

700

185 238 270

–

280 315 140 370

952

340 M16

25

294

–

140

284

125/340-22/4

125

700

185 238 270

–

280 315 140 370

952

340 M16

25

294

–

140

284

125/340-30/4

125

700

185 238 270

–

280 315 140 415 1012 340 M16

25

306

–

140

330

150/190-5.5/4

150

700

200 202 249

–

260 284 116 279

702

310 M16

25

188

–

130

166

150/200-7.5/4

150

700

200 202 249

–

260 284 116 323

743

310 M16

25

188

–

130

174

150/220-11/4

150

700

200 202 249

–

260 284 116 323

825

310 M16

25

250

–

130

209

150/250-15/4

150

700

230 278 320

–

288 304 146 370

887

330 M16

25

250

–

135

281

150/260-15/4

150

700

230 278 320

–

288 304 146 370

887

330 M16

25

250

–

135

281

150/260-18.5/4

150

700

230 278 320

–

288 304 146 370

929

330 M16

25

294

–

135

309

150/270-18.5/4

150

700

230 278 320

–

288 304 146 370

929

330 M16

25

294

–

135

309

150/270-22/4

150

700

230 278 320

–

288 304 146 370

957

330 M16

25

294

–

135

319

150/290-30/4

150

770

230 300 337

–

300 344 150 415 1025 370 M16

25

306

–

145

392

150/300-30/4

150

770

230 300 337

–

300 344 150 415 1025 370 M16

25

306

–

145

392

150/310-30/4

150

770

230 300 337

–

300 344 150 415 1025 370 M16

25

306

–

145

392

150/310-37/4

150

770

230 300 337

–

300 344 150 456 1061 370 M16

25

327

–

145

446

150/320-30/4

150

770

230 300 337

–

300 344 150 415 1025 370 M16

25

306

–

145

399

150/320-37/4

150

770

230 300 337

–

300 344 150 456 1061 370 M16

25

327

–

145

446

150/330-37/4

150

770

230 300 337

–

300 344 150 456 1061 370 M16

25

327

–

145

446

150/330-45/4

150

770

230 300 337

–

300 344 150 456 1125 370 M16

25

327

–

145

472

150/340-37/4

150

770

230 300 337

–

300 344 150 456 1061 370 M16

25

327

–

145

446

150/340-45/4

150

770

230 300 337

–

300 344 150 456 1125

M16

–

327

–

–

472

200/230-11/4

200

800

245 281 362

–

330 270 165 323

869

370 M16

25

250

–

140

335

200/240-15/4

200

800

245 281 362

–

330 270 165 370

912

370 M16

25

250

–

140

335

200/250-18.5/4

200

800

245 281 362

–

330 270 165 370

954

370 M16

25

294

–

140

364

200/260-22/4

200

800

245 281 362

–

330 270 165 370

982

370 M16

25

294

–

140

374

200/265-22/4

200

800

245 281 362

–

330 270 165 370

982

370 M16

25

294

–

140

374

200/265-30/4

200

800

245 281 362

–

330 270 165 415 1042 370 M16

25

306

–

140

419

200/270-30/4

200

800

245 281 362

–

330 270 165 415 1042 370 M16

25

306

–

140

419

200/310-37/4

200

820

245 322 370

–

360 370 180 456 1086 400 M16

25

327

–

155

486

200/320-37/4

200

820

245 322 370

–

360 370 180 456 1086 400 M16

25

327

–

155

486

200/320-45/4

200

820

245 322 370

–

360 370 180 456 1150 400 M16

25

327

–

155

512

200/330-45/4

200

820

245 322 370

–

360 370 180 456 1150 400 M16

25

327

–

155

512

200/330-55/4

200

820

245 322 370

–

360 370 180 495 1230 400 M16

25

392

–

155

665

200/340-45/4

200

820

245 322 370

–

360 370 180 456 1150 400 M16

25

327

–

155

512

200/340-55/4

200

820

245 322 370

–

360 370 180 495 1230 400 M16

25

392

–

155

665

–

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoLine-IL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-CronoLine-IL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing

l1

x

g

D

II 4 x dG

DN

b4

b2

x

n x dL

b5

b max

p1

III

b1

II

d K l2

l3 m

l0

Standard pumps

II Pressure measuring connection R1/8; III Ventilation R1/8

Maße, Gewichte (1450 rpm) Wilo-CronoLine-IL ...

NomiOvernal all flange diame- length ter DN

l0

Weight approx.

Dimensions

A

b1

b2

b4

b5

–

bmax

Øg

l1max

l2

l3

m

p1

x

[mm]

M [kg]

250/360-75/4

250

1150

321

369

454

340

180

932

764

1850

700

150

550

478

190

1137

250/370-75/4

250

1150

321

369

454

340

180

932

764

1850

700

150

550

478

190

1137

250/380-75/4

250

1150

321

369

454

340

180

932

764

1850

700

150

550

478

190

1137

250/390-75/4

250

1150

321

369

454

340

180

932

764

1850

700

150

550

478

190

1137

250/390-90/4

250

1150

321

369

454

340

180

932

764

1900

700

150

550

478

190

1182

250/400-75/4

250

1150

321

369

454

340

180

932

764

1850

700

150

550

478

190

1137

250/400-90/4

250

1150

321

369

454

340

180

932

764

1900

700

150

550

478

190

1182

250/410-90/4

250

1150

321

369

454

340

180

932

764

1900

700

150

550

478

190

1182

250/410-110/4

250

1150

321

369

454

340

180

1001

834

2150

700

150

550

547

190

1347

250/420-90/4

250

1150

321

369

454

340

180

932

764

1900

700

150

550

478

190

1182

250/420-110/4

250

1150

321

369

454

340

180

1001

834

2150

700

150

550

547

190

1347

250/430-110/4

250

1150

321

369

454

340

180

1001

834

2150

700

150

550

547

190

1347

250/430-132/4

250

1150

321

369

454

340

180

1001

834

2150

700

150

550

547

190

1427

250/440-110/4

250

1150

321

369

454

340

180

1001

834

2150

700

150

550

547

190

1347

250/440-132/4

250

1150

321

369

454

340

180

1001

834

2150

700

150

550

547

190

1427

250/460-132/4

250

1200

308

386

451

340

180

998

834

2150

700

175

575

547

190

1500

250/460-160/4

250

1200

308

386

451

340

180

998

834

2150

700

175

575

547

190

1637

250/470-160/4

250

1200

308

386

451

340

180

998

834

2150

700

175

575

547

190

1637

250/470-200/4

250

1200

308

386

451

340

180

998

834

2150

700

175

575

547

190

1742

250/480-160/4

250

1200

308

386

451

340

180

998

834

2150

700

175

575

547

190

1637

250/480-200/4

250

1200

308

386

451

340

180

998

834

2150

700

175

575

547

190

1742

Wilo Catalogue A2 - 50 Hz - Glanded pumps

143

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoLine-IL Standard pumps Single pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-CronoLine-IL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing

f

e

x

Øg 50

c

50

l1

Ø18

p1

q III

3xo

Ød

e m

f

10

p

60

b2

n x dL

b3

DN

a

II

b1

II

Øk

l0

ØD

II Pressure measuring connection R1/8; III Ventilation R1/8

Dimensions, weights (2900 rpm) Wilo-CronoLineIL ...

NomiOvernal all flange diame- length ter DN

l0

A

b1

b2

b3

–

144

Weight approx.

Dimensions

c

e

f

Øg

l1max

[mm]

m

o

p

–

p1

q

x

[mm]

M [kg]

32/140-1.5/2

32

320

100

112

124

145

120

132

68

193

463

155 M10

20

–

145

150

48

32/150-2.2/2

32

320

100

112

124

149

120

132

68

193

463

155 M10

20

–

149

150

50

32/160-2.2/2

32

320

100

112

124

149

120

132

68

193

448

155 M10

20

–

149

90

50

32/160-3/2

32

320

100

112

124

156

120

132

68

217

506

155 M10

20

–

156

150

60

32/170-3/2

32

320

100

112

124

156

120

132

68

217

506

155 M10

20

–

156

90

60

32/170-4/2

32

320

100

112

124

168

120

132

68

232

584

155 M10

20

–

168

150

67

40/140-2.2/2

40

340

82

113

129

149

130

149

58

193

477

170 M10

20

–

149

95

55

40/150-3/2

40

340

82

113

129

156

130

149

58

217

520

170 M10

20

–

156

95

64

40/160-4/2

40

340

82

113

129

168

130

149

58

232

598

170 M10

20

–

168

95

71

40/170-5.5/2

40

340

82

113

129

182

130

149

58

279

644

170 M10

20

–

182

95

82

40/200-7.5/2

40

440

110

145

149

–

180

172

78

279

649

190 M10

20

188

–

100

96

40/220-11/2

40

440

110

145

149

–

180

172

78

323

772

190 M10

20

250

–

100

125

50/110-1.5/2

50

340

105

102

119

145

140

130

40

193

463

150 M10

20

–

145

100

53

50/120-2.2/2

50

340

105

102

119

149

140

130

40

193

463

150 M10

20

–

149

100

56

50/130-3/2

50

340

105

102

119

156

140

130

40

217

510

150 M10

20

–

156

100

68

50/140-3/2

50

340

105

102

119

156

140

130

40

217

510

150 M10

20

–

156

100

68

50/140-4/2

50

340

105

102

119

168

140

130

40

232

588

150 M10

20

–

168

100

75

50/160-5.5/2

50

340

103

120

138

182

164

143

48

279

651

170 M10

20

–

182

100

86

50/170-5.5/2

50

340

103

120

138

182

164

143

48

279

651

170 M10

20

–

182

100

86

50/170-7.5/2

50

340

103

120

138

182

164

143

48

279

651

170 M10

20

–

182

100

94

50/180-7.5/2

50

440

120

145

150

–

160

170

70

279

650

190 M10

20

188

–

100

99

50/210-11/2

50

440

120

145

150

–

160

170

70

323

773

190 M10

20

250

–

100

128

50/220-11/2

50

440

120

145

150

–

160

170

70

323

773

190 M10

20

250

–

100

128

50/220-15/2

50

440

120

145

150

–

160

170

70

323

773

190 M10

20

250

–

100

139

50/250-18.5/2

50

440

122

178

174

–

200

200

70

370

824

220 M10

20

250

–

120

182

Subject to change 09/2008 WILO SE

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoLine-IL Dimensions, weights (2900 rpm) NomiOvernal all flange diame- length ter DN

l0

Weight approx.

Dimensions

A

b1

b2

b3

–

c

e

f

Øg

l1max

[mm]

m

o

p

–

p1

q

x

[mm]

M [kg]

50/250-22/2

50

440

122

178

174

–

200

200

70

370

866

220 M10

20

294

–

120

213

50/270-22/2

50

440

122

178

174

–

200

200

70

370

866

220 M10

20

294

–

120

204

50/270-30/2

50

440

122

178

174

–

200

200

70

415

971

220 M10

20

306

–

120

249

65/110-3/2

65

340

120

112

134

156

140

140

60

217

524

160 M12

20

–

156

110

66

65/120-3/2

65

340

120

112

134

156

140

140

60

217

524

160 M12

20

–

156

110

66

65/120-4/2

65

340

120

112

134

168

140

140

60

232

602

160 M12

20

–

168

110

73

65/130-4/2

65

340

120

112

134

168

140

140

60

232

602

160 M12

20

–

168

110

73

65/130-5.5/2

65

340

120

112

134

–

140

140

60

279

654

160 M12

20

188

–

110

84

65/140-5.5/2

65

340

120

112

134

–

140

140

60

279

654

160 M12

20

188

–

110

84

65/140-7.5/2

65

340

120

112

134

–

140

140

60

279

654

160 M12

20

188

–

110

92

65/150-5.5/2

65

430

110

126

146

182

180

195

60

279

657

215 M12

20

–

182

120

90

65/160-5.5/2

65

430

110

126

146

182

180

195

60

279

657

215 M12

20

–

182

120

90

65/160-7.5/2

65

430

110

126

146

182

180

195

60

279

657

215 M12

20

–

182

120

100

65/170-11/2

65

430

110

126

146

–

180

195

60

323

788

215 M12

20

250

–

120

124

65/200-11/2

65

475

130

150

168

–

200

225

50

323

782

245 M12

20

250

–

110

134

65/200-15/2

65

475

130

150

168

–

200

225

50

323

782

245 M12

20

250

–

110

145

65/210-15/2

65

475

130

150

168

–

200

225

50

323

782

245 M12

20

250

–

110

145

65/210-18.5/2

65

475

130

150

168

–

200

225

50

370

825

245 M12

20

250

–

110

158

65/220-18.5/2

65

475

130

150

168

–

200

225

50

370

825

245 M12

20

250

–

110

158

65/220-22/2

65

475

130

150

168

–

200

225

50

370

867

245 M12

20

294

–

110

181

65/240-30/2

65

475

140

187

174

–

200

215

80

415

975

235 M12

20

306

–

120

253

65/260-30/2

65

475

140

187

174

–

200

215

80

415

975

235 M12

20

306

–

120

253

65/260-37/2

65

475

140

187

174

–

200

215

80

415

975

235 M12

20

306

–

120

276

80/110-3/2

80

400

105

123

151

156

180

173

57

217

541

200 M12

20

–

156

120

74

80/120-4/2

80

400

105

123

151

168

180

173

57

232

619

200 M12

20

–

168

120

80

80/130-5.5/2

80

400

105

123

151

–

180

173

57

279

671

200 M12

20

188

–

120

91

80/140-7.5/2

80

400

105

123

151

–

180

173

57

279

671

200 M12

20

188

–

120

99

80/150-7.5/2

80

440

120

136

162

182

180

173

72

279

655

200 M12

20

–

182

120

109

80/160-11/2

80

440

120

136

162

–

180

173

72

323

786

200 M12

20

250

–

120

134

80/170-11/2

80

440

120

136

162

–

180

173

72

323

786

200 M12

20

250

–

120

134

80/170-15/2

80

440

120

136

162

–

180

173

72

323

786

200 M12

20

250

–

120

147

80/190-15/2

80

500

145

157

182

–

220

208

62

323

790

230 M12

20

250

–

120

154

80/190-18.5/2

80

500

145

157

182

–

220

208

62

370

833

230 M12

20

250

–

120

167

80/200-18.5/2

80

500

145

157

182

–

220

208

62

370

833

230 M12

20

250

–

120

167

80/200-22/2

80

500

145

157

182

–

220

208

62

370

875

230 M12

20

294

–

120

190

80/210-30/2

80

500

145

157

182

–

220

208

62

415

963

230 M12

20

306

–

120

245

80/220-22/2

80

500

145

157

182

–

220

208

62

370

875

230 M12

20

294

–

120

190

80/220-30/2

80

500

145

157

182

–

220

208

62

415

963

230 M12

20

306

–

120

245

100/145-11/2

100

500

120

159

197

–

200

226

60

323

821

250 M12

20

250

–

135

147

100/150-15/2

100

500

120

159

197

–

200

226

60

323

821

250 M12

20

250

–

135

160

100/160-15/2

100

500

120

159

197

–

200

226

60

323

821

250 M12

20

250

–

135

160

Wilo Catalogue A2 - 50 Hz - Glanded pumps

Standard pumps

Wilo-CronoLineIL ...

145

Standard pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoLine-IL Dimensions, weights (2900 rpm) Wilo-CronoLineIL ...

NomiOvernal all flange diame- length ter DN

l0

Weight approx.

Dimensions

A

b1

b2

b3

–

c

e

f

Øg

l1max

[mm]

m

o

p

–

p1

q

x

[mm]

M [kg]

100/160-18.5/2

100

500

120

159

197

–

200

226

60

370

864

250 M12

20

250

–

135

177

100/165-22/2

100

500

120

159

197

–

200

226

60

370

906

250 M12

20

294

–

135

192

100/170-22/2

100

500

120

159

197

–

200

226

60

370

906

250 M12

20

294

–

135

192

100/170-30/2

100

500

120

159

197

–

200

226

60

415

994

250 M12

20

306

–

135

247

100/190-30/2

100

550

155

173

202

–

220

231

99

415

973

255 M12

20

306

–

120

258

100/210-30/2

100

550

155

173

202

–

220

231

99

415

973

255 M12

20

306

–

120

258

100/210-37/2

100

550

155

173

202

–

220

231

99

415

973

255 M12

20

306

–

120

281

Flange dimensions Wilo-CronoLine-IL ...

Nominal flange diameter DN

Pump flange dimensions ØD

–

Ød

Øk

[mm]

n x Ø dL [pcs. x mm]

32...

32

140

76

100

4 x 19

40...

40

150

84

110

4 x 19

50...

50

165

99

125

4 x 19

65...

65

185

118

145

4 x 19

80...

80

200

132

160

8 x 19

100...

100

220

156

180

8 x 19

125...

125

250

184

210

8 x 19

150...

150

285

211

240

8 x 23

200...

200

340

266

295

12 x 23

250...

250

405

319

355

12 x 28

Pump flange dimensions - according to EN 1092-2 PN 16, n = number of drilled holes

146

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-VeroTwin-DPL Standard pumps Double pumps (heating, air-conditioning, cooling and industry) Series description Wilo-VeroTwin-DPL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

• Shaft: 1.4021 (version N: 1.4404) • Mechanical seal: AQ1EGG; other mechanical seals on request

Description/design Single-stage, low-pressure double pump in in-line design with

• Switchover valve • Mechanical seal • Flange connection with pressure measuring connection R 1/8 • Motor with one-piece shaft

Standard pumps

Design Glanded double pump in in-line design with flange connection

Application For pumping heating water (according to VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

Scope of delivery • Pump • Installation and operating instructions

Type key Example

DPL 40/160-4/2

DPL

In-line double pump

40

Nominal diameter DN of the pipe connection

160

Nominal impeller diameter

4

Nominal motor power P2 in kW

2

Number of poles

Technical data • Permissible temperature range -10°C to +120°C • Mains connection 3~400 V, 50 Hz • Protection class IP 55 • Nominal diameter DN 32 to DN 100 • Max. operating pressure 10 bar (special version: 16 bar)

Special features/product benefits • Reduction of space required and installation costs due to double pump design

• Main/standby mode or peak-load operation (by means of auxiliary external device)

• Standard condensate drainage holes in the motor housings and lanterns

• High corrosion protection due to cataphoretic coating • Series version: Motor with one-piece shaft • Version N: Standard motor B5 or V1 with stainless steel plug shaft • Bidirectional mechanical seal with forced flushing

Materials • Pump housing and lantern: EN-GJL-250 • Impeller: PP fibreglass-reinforced / EN-GJL-200 (depending on pump type)

Wilo Catalogue A2 - 50 Hz - Glanded pumps

147

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-VeroTwin-DPL Standard pumps Double pumps (heating, air-conditioning, cooling and industry) Series description Wilo-VeroTwin-DPL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Wilo-VeroTwin-DPL n = 1450 1/min

9

+ 8

DPL 32

7 6

DPL 100

DPL 65

DPL 40

5 4 DPL 80

DPL 50 3 2 1 0

0

10

20

30

40

50

60

70

80

90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 Q[m³/h]

H[m]

Wilo-VeroTwin-DPL n = 2900 1/min

50

+

45 40 35 DPL 50 30 DPL 40

DPL 32 25 20

DPL 65 15 DPL 80 10 5 0

148

0

10

20

30

40

50

60

70

80

90

100 110 120 130 140 150 160 170 180 190 200 210 220 Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DPL Standard pumps Double pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-VeroTwin-DPL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-VeroTwin-DPL 32/110-0,25/4 - 32/160-0,25/4

Wilo-VeroTwin-DPL 32/110-0,25/4 - 32/160-0,25/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m] 9

H[m]

Wilo-VeroTwin-DPL 32/160 Wilo-VeroTwin-DPL 32/110

Qmin

9

8

8

7

7

Wilo-VeroTwin-DPL 32/160 Wilo-VeroTwin-DPL 32/110

Qmin

+

6R 5

DP

L3

2/

DPL

3

32/

0-

0,2

110

5/

-0,

2

25/

3

4

4

1 Ø 155

0 0

2

4

0,5

0

L3

2

2

1

1

0

0

1,5

0-

0,

2/1

10-

3

25

0,2

/4

5/4

Ø 155

2 1 0

2

4

0

6

8

1

10

12

2

Q[m³/h] 4 Q[l/s]

3

P2[kW] 0,3

Ø 155 Ø 114

0,10

16

L3

0

Q[l/s]

P2[kW] 0,15

2/

DP

3

Q[m³/h]

6

1,0

DP

4

16

NPSH [m]

4

Standard pumps

5

NPSH [m]

6

Ø 155

0,2

Ø 114

0,1

0,05

0

0 0

2

4

Q[m³/h]

6

ηp[%] 40 30 20 10 0

0

Ø 155 0

2

4

6

2

ηp[%] 40 30 20 10 0 0

Q[m³/h]

4

6

8

10

Q[m³/h]

12

Ø 155

2

4

6

8

10

Q[m³/h]

12

Wilo-VeroTwin-DPL 40/130-0,25/4 - 40/160-0,37/4

Wilo-VeroTwin-DPL 40/130-0,25/4 - 40/160-0,37/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation H[m]

Wilo-VeroTwin-DPL 40/160 Wilo-VeroTwin-DPL 40/130

Qmin

8 7

7

6

6

Wilo-VeroTwin-DPL 40/160 Wilo-VeroTwin-DPL 40/130

Qmin

8

+

5 L DP

5

0-

0,2

/4

7 ,3

3

13

5/

2

4

Ø 151

1 0

4,0

3

3,0

0

5 1

10 2

15 3

4

20 5

25

Q[m³/h]

7

Q[l/s]

6

0,4

Ø 151 Ø 133

0 0

5

10

15

16

0-

2

0-

0,

0,

25 /4

1,0

4,0

/4

1

3,0

0

2,0 1,0 0

0 0

10 2

20 4

6

30 8

Q[m³/h]

40 10

12

Q[l/s]

Ø 151 Ø 133

0

25 Q[m³/h]

20

37

Ø 151

P2[kW] 0,8 0,6 0,4 0,2 0

P2[kW]

0,2

0/

0/

2,0

0 0

L4

L4

13

NPSH [m]

0/

DP

DP

4

-0 60

L4

/1 40

DP

4

NPSH [m]

H[m]

10

20

30

40

Q[m³/h]

ηp[%] 60

ηp[%] 60 40

40

Ø 151

Ø 151

20

20

0

0 0

5

10

Wilo Catalogue A2 - 50 Hz - Glanded pumps

15

20

25

Q[m³/h]

0

10

20

30

40

Q[m³/h]

149

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DPL Wilo-VeroTwin-DPL 50/110-0,25/4

Wilo-VeroTwin-DPL 50/110-0,25/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m]

H[m]

Wilo-VeroTwin-DPL 50/110

Qmin

4,0 3,5

+

3,5

3,0

DP

3,0

L5

0/1

10

2,5

DP

-0

L5

2,0

11

0-

0,

1,5

25

/4

1,0

NPSH [m]

Ø 107

0,5 0 0

5

0

1

10 2

,25

/4

0/

2,0

15 3

2,0 1,6 1,2 0,8 0,4 0

1,5 1,0 0,5 0

Q[m³/h]

4

Ø 107

0

5

0

Q[l/s]

P2[kW]

NPSH [m]

2,5

10 2

15

20

25

4

2,0 1,6 1,2 0,8 0,4 0

Q[m³/h]

6

Q[l/s]

P2[kW] Ø 107

0,10

0,20 0,15 0,10 0,05 0

0,05 0 0

5

10

15

Q[m³/h]

ηp[%] 60

Ø 107

0

5

10

15

20

25

ηp[%] 60

40

Q[m³/h]

Ø 107

40

Ø 107

20

20

0

0

5

10

0

15

Q[m³/h]

0

5

10

15

20

25

Q[m³/h]

Wilo-VeroTwin-DPL 50/130-0,37/4 - 50/160-0,55/4

Wilo-VeroTwin-DPL 50/130-0,37/4 - 50/160-0,55/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation H[m]

Wilo-VeroTwin-DPL 50/160 Wilo-VeroTwin-DPL 50/130

Qmin

8 7

Wilo-VeroTwin-DPL 50/160 Wilo-VeroTwin-DPL 50/130

Qmin

8

+

7

6

6 DP

5

L5

0/

16

DP

0-

L5

0/

3

13

55

4

/4

0-

3

7/

2

4

Ø 156

1 0

0

2

4

30 6

-0

,55

/4

L5

0/1

3 2

1

Ø 156

-0

,37

3

/4 Ø 156

1 0

2 1 0

0

10

0

Q[l/s]

20 4

30

4

8

0

Q[m³/h]

12

P2[kW] 1,2

Q[l/s] Ø 156

0,8

Ø 127

4

30

Q[m³/h]

8

P2[kW] 0,6 0,4

60

2

0 20

10

0

0/1

DP

0,

0,3

L5

4

NPSH [m]

4

DP

5

NPSH [m]

H[m]

Ø 127

0,4

0,2 0

0 0

10

20

30

Q[m³/h]

ηp[%] 60

0

10

20

30

4

0

Q[m³/h]

ηp[%] 60

40

Ø 156

40 Ø 156

20

20

0

0 0

150

Wilo-VeroTwin-DPL 50/110

Qmin

4,0

10

20

30

Q[m³/h]

0

10

20

30

4

0

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DPL Wilo-VeroTwin-DPL 65/120-0,25/4 - 65/150-0,75/4

Wilo-VeroTwin-DPL 65/120-0,25/4 - 65/150-0,75/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation H[m]

7

Wilo-VeroTwin-DPL 65/150 Wilo-VeroTwin-DPL 65/120

Qmin

8

+

7

DP

DP

L6

6

L6

5

DP

L6

4

DPL

3

65/

-0,

5/1

75

0,5 5/4

30-

-0,

7/4

4

Ø 149

1

6 4 2 0

0 0 0

10

20

2,5

30

5

40

7,5

10

12,5

0,4

10

20

30

50 Q[m³/h]

40

ηp[%] 80 60 40 20 0 0

10

20

30

50 Q[m³/h]

40

37/

4 8

/4

40

5

6

10

0

15

6 4 2 0

Q[m³/h] Q[l/s]

20

Ø 149 Ø 140 Ø 127 Ø 115 0

20

ηp[%] 80 60 40 20 0 0

Ø 149

-0,

0,25

20

0

0

/4

5/4

0

P2[kW] 1,6 1,2 0,8 0,4 0

Ø 115

0,2

130

20-

75

0,5

1

15 Q[l/s]

Ø 127

65/

65/1

-0,

40-

Ø 149

0

Ø 149 Ø 140

50

5/1

2

50 Q[m³/h]

P2[kW] 0,6

0

DPL

8 NPSH [m]

2

DPL

3

25/

5/1

L6

4

0,3

120

DP

5

/4

40-

5/1

L6

6

5/1

50

DP

Standard pumps

Wilo-VeroTwin-DPL 65/150 Wilo-VeroTwin-DPL 65/120

Qmin

8

NPSH [m]

H[m]

40

6

0

Q[m³/h]

0

Q[m³/h]

Ø 149

20

40

6

Wilo-VeroTwin-DPL 80/130-0,75/4 - 80/150-1,1/4

Wilo-VeroTwin-DPL 80/130-0,75/4 - 80/150-1,1/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation H[m]

Wilo-VeroTwin-DPL 80/150 Wilo-VeroTwin-DPL 80/130

Qmin

8 7

Wilo-VeroTwin-DPL 80/150 Wilo-VeroTwin-DPL 80/130

Qmin

8

+

7

6

6

DP

5 DPL

4

80/

0/1

130

50

-0,

3

75/

,1/

4

4

1

NPSH [m]

Ø 154

0

5

40 10

60 20

Ø 154 Ø 135

0,5 0 0

20

40

60

Q[m³/h]

ηp[%] 60

,1/

4

13

0-

0,7

4

5/

4

3

2

1

1

Ø 154 0

20

0 P2[kW] 2,0 1,5 1,0 0,5 0

2 1 0

0

Q[l/s]

1,0

-1

0/

3

Q[m³/h]

P2[kW]

50

L8

2

0

0

0/1

DP

4

2

20

L8

4

-1

3

0

DP

5

L8

NPSH [m]

H[m]

40

60

10

80

100

20

120

Q[m³/h] Q[l/s]

30 Ø 154 Ø 135

0

20

40

60

80

100

120

Q[m³/h]

ηp[%] 60 Ø 154

40

20

40

Ø 154

20

0

0 0

20

Wilo Catalogue A2 - 50 Hz - Glanded pumps

40

60

Q[m³/h]

0

20

40

60

80

100

120

Q[m³/h]

151

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DPL Wilo-VeroTwin-DPL 100/135-1,1/4 - 100/175-3/4

Wilo-VeroTwin-DPL 100/135-1,1/4 - 100/175-3/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation H[m]

Wilo-VeroTwin-DPL 100/175 Wilo-VeroTwin-DPL 100/135

Qmin

Wilo-VeroTwin-DPL 100/175 Wilo-VeroTwin-DPL 100/135

Qmin

+

10

10 DPL

8

8

100

DP

/17

/4

L1

6

00/

Ø 175 0 25

0

50 10

75

100

Ø 175 Ø 165

2 1

Ø 135

Ø 145

5-

/16

3/4

5-

00 /14 /13 5-1,5 /4 51,1 /4

2,2

/4

00

Ø 175

0 0

50

0

100 20

150 4

12 10 8 6 4 2 0

250 Q[m³/h]

200 0

P2[kW] 6

Q[l/s] Ø 175 Ø 165

4 Ø 145 Ø 135

2

0

0 0

25

50

75

100

125 Q[m³/h]

ηp[%]

0

50

100

150

200

250 Q[m³/h]

ηp[%]

60 40 20 0

Ø 175

0

152

L1

L1

2

Q[l/s]

P2[kW] 3

DP

DP

4

125 Q[m³/h] 30

20

12 10 8 6 4 2 0

/17

00

2/4

2

0

L1

-2,

DPL 100/1 4 100 /13 5-1,5 /4 5-1 ,1/4

00

DP

6

165

DPL

4

L1

5-3

NPSH [m]

DP

NPSH [m]

H[m]

25

50

75

100

125 Q[m³/h]

60 40 20 0

Ø 175

0

50

100

150

200

250 Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DPL Standard pumps Double pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-VeroTwin-DPL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-VeroTwin-DPL 32/90-0,37/2 - 32/160-1,1/2

Wilo-VeroTwin-DPL 32/90-0,37/2 - 32/160-1,1/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation H[m]

Wilo-VeroTwin-DPL 32/160 Wilo-VeroTwin-DPL 32/90

Qmin

32

Wilo-VeroTwin-DPL 32/160 Wilo-VeroTwin-DPL 32/90

Qmin

+

28

28 DP

L3

60

DPL 3

20

1/2

12 DPL

8

20

0-1,1

DPL

/2

32/1

,75/

2

32/1

000,55 /2 ,37/ 2

32/9

0-0

4

Ø 155

0 0

2,5

0

5

7,5

1

10

12,5 Q[m³/h]

2

3

12 10 8 6 4 2 0

1,0 Ø 92 7,5

8 4 0

30 20 10 0

30 20 10 0

Ø 155 5

7,5

12,5 Q[m³/h]

10

5

Ø 155

10

15

20

25

Q[l/s]

5

10

Ø 102

15

Ø 155 Ø 128 Ø 114

20

25

Q[m³/h]

Ø 155

0

5

10

15

20

25

Q[m³/h]

Wilo-VeroTwin-DPL 32/165-3/2 - 32/175-4/2

Wilo-VeroTwin-DPL 32/165-3/2 - 32/175-4/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

45

H[m] 45

Wilo-VeroTwin-DPL 32/175 Wilo-VeroTwin-DPL 32/165

Qmin

40

40

35

35

DPL

30

DPL

25

32/

175

32/

165

Wilo-VeroTwin-DPL 32/175 Wilo-VeroTwin-DPL 32/165

Qmin

+

30

-4/

2

DP

L3

25

-3/

5

Ø173

NPSH [m]

10

0 0

5

0

10 2

15

20

4

25 6

30

15

20

10

10

5

0

0

2

-3

/2

30

Ø173

20

30

40

8

4

50 1

Ø173 Ø157

2 0 0

5

10

15

20

25

Q[l/s]

Ø173

6 4 2 0

Ø157

0

Q[m³/h]

10

Q[m³/h] 6

P2[kW]

4

20

0 10

0

Q[l/s]

P2[kW]

4/

65

0

Q[m³/h]

5-

2/1

20

15

17

L3

2

20

2/

DP

NPSH [m]

H[m]

12 10 8 6 4 2 0

Q[m³/h]

2

0 ηp[%]

2,5

110 -0, 75/ 2 32/ 100 32/9 -0, 0-0 55/ ,37/ 2 2

Ø 92

ηp[%]

0

32/

DPL

0

12,5 Q[m³/h]

10

DPL

2

2

2,0 1,5 1,0 0,5 0

0 5

,1/

1,1/

DPL

0

Ø 128 Ø 114

Ø 102

0,5

-1

30-

P2[kW]

Ø 155

2,5

32/1

12

4 Q[l/s]

P2[kW]

0

DPL

16

10-0

DPL

2/1

60

-1,

2/13

16

L3

24

2/1

NPSH [m]

24

DP

Standard pumps

32

NPSH [m]

H[m]

10

20

30

40

Q[m³/h]

50

ηp[%]

ηp[%]

Ø173

40 30 20 10 0 0

5

10

Wilo Catalogue A2 - 50 Hz - Glanded pumps

15

20

25

Q[m³/h]

40 30 20 10 0

Ø173

0

10

20

30

40

50

Q[m³/h]

153

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DPL Wilo-VeroTwin-DPL 40/90-0,37/2 - 40/115-0,55/2

Wilo-VeroTwin-DPL 40/90-0,37/2 - 40/115-0,55/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

14

H[m]

Wilo-VeroTwin-DPL 40/115 Wilo-VeroTwin-DPL 40/90

Qmin

10

L4

0/1

15

DPL

40/

,55

7/2

2

Ø 106

NPSH [m]

4

0 0

5

0

10

1

DPL

2

40/

15 3

10 8 6 4 2 0

4

-0,5

0,37

/2

4 2

Ø 106

0

Q[m³/h]

0

Q[l/s]

P2[kW] 0,6

115

90-

6

0,3

40/

5/2

8

-0

/2

90-

6

DPL

10

DP

8

5

10

0

15

2

20

4

25

Ø 106

10 8 6 4 2 0

Q[m³/h]

6

Q[l/s]

8

P2[kW] 1,2

Ø 106

0,8

0,4 Ø 86

0,2

Ø 86

0,4

0

0 0

5

10

15

Q[m³/h]

0

ηp[%] 60

5

10

15

20

Q[m³/h]

25

ηp[%] 60

40

Ø 106

40 Ø 106

20 0

5

10

20 0

15

Q[m³/h]

0

5

10

15

20

Q[m³/h]

25

Wilo-VeroTwin-DPL 40/120-1,5/2 - 40/160-4/2

Wilo-VeroTwin-DPL 40/120-1,5/2 - 40/160-4/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

H[m]

H[m]

Wilo-VeroTwin-DPL 40/160 Wilo-VeroTwin-DPL 40/120

Qmin

35

Wilo-VeroTwin-DPL 40/160Wilo-VeroTwin-DPL 40/120

Qmin

35

+

30

30 DP

25

25

L4

0/1

50

20

DP

DP

L4

L4

15

-3

/2

0/1

0/1

DP

L4

0/

30 -2 , 1,5 2/2 /2

16

15

0-

20-

DPL

4/

DP

DP

L4

L4

DPL 40/130-2,2/2

20

0/1

0/1

60

50

40/

120

-3

/2

-4

/2

-1,5

/2

2

Ø 156 0 0

10

0

20 4

30

40

8

NPSH [m]

5

12 8 4 0

0

Q[m³/h] 12

0

Q[l/s]

P2[kW]

Ø 156

5

NPSH [m]

10

10

10

0

20 4

30

40

8

50 12

60

12 8 4 0

Q[m³/h] Q[l/s]

16

P2[kW] Ø 156

4 Ø 133 Ø 124

2

Ø 147

0 0

10

20

30

40

Ø 156 Ø 147

6 4 2 0

Q[m³/h]

ηp[%] 60

Ø 124 0

10

20

30

40

Ø 133

50

60

ηp[%] 60

40

Q[m³/h]

Ø 156

40 Ø 156

20 0

20 0

0

154

+

12

12

0

Wilo-VeroTwin-DPL 40/115Wilo-VeroTwin-DPL 40/90

Qmin

14

NPSH [m]

H[m]

10

20

30

40

Q[m³/h]

0

10

20

30

40

50

60

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DPL Wilo-VeroTwin-DPL 40/165-4/2 - 40/175-5,5/2

Wilo-VeroTwin-DPL 40/165-4/2 - 40/175-5,5/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation H[m]

40

L4

0/1

75

DPL

30

40/

165

25

+

40

DP

35

Wilo-VeroTwin-DPL 40/175 Wilo-VeroTwin-DPL 40/165

Qmin

45

35

-5,

5/2

DP

L4

0/

30

-4/

20

15

30 20

10

NPSH [m]

40

10 5 Ø 168 0

0

10

20

2,5

5

30 7,5

40 10

10

-4

Q[l/s]

40 Ø 168

30 20 10 0

0

20

0

5

40

60

10

15

20

Q[l/s]

25 Ø 168 Ø 150

8

Ø 150

100 Q[m³/h]

80

P2[kW] 12

Ø 168

4

/2

0

50 Q[m³/h] 12,5

P2[kW] 6

/2

65

5

0 0

5,5

0/1

20

15

5-

L4

25

2

17

DP

Standard pumps

Wilo-VeroTwin-DPL 40/175 Wilo-VeroTwin-DPL 40/165

Qmin

45

NPSH [m]

H[m]

4

2

0

0 0

10

20

30

40

ηp[%] 60

50 Q[m³/h]

0

20

40

6

Q[m³/h]

0

ηp[%] 60

Ø 168

40

40

20

20

0

Ø 168

0 0

10

20

30

50 Q[m³/h]

40

0

20

40

60

Wilo-VeroTwin-DPL 40/195-7,5/2

Wilo-VeroTwin-DPL 40/195-7,5/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

H[m]

H[m]

Wilo-VeroTwin-DPL 40/195

60

Wilo-VeroTwin-DPL 40/195

60

Qmin

50

DPL

100 Q[m³/h]

80

+

Qmin

50

40/1

40

DP

L4

95-7

,5/2

40

0/1

95-

7,5

/2

30

20 10

Ø 195

NPSH [m]

30

0

20

0

10 2,5

20 5

30 7,5

30 Ø 195

10

10 0

0

20

0 0

Q[l/s]

20 5

40 10

60 15

Ø 195

4 0 0

10

20

30

80

10

Q[m³/h] Q[l/s]

20

P2[kW]

8

20

0

0

Q[m³/h]

P2[kW]

NPSH [m]

30

Ø 195

12 8 4 0 0

Q[m³/h]

20

40

60

80

Q[m³/h]

ηp[%]

ηp[%]

Ø 195

40 30 20 10 0 0

10

Wilo Catalogue A2 - 50 Hz - Glanded pumps

20

30

Q[m³/h]

Ø 195

40 30 20 10 0 0

20

40

60

80

Q[m³/h]

155

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DPL Wilo-VeroTwin-DPL 50/115-0,75/2

Wilo-VeroTwin-DPL 50/115-0,75/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

H[m]

H[m]

Wilo-VeroTwin-DPL 50/115

Qmin

14 12

Wilo-VeroTwin-DPL 50/115

Qmin

14

+

12 10

DP

L5

0/

8

11

5-

DP

L5

0/

8

0,7

11

5-

0,7

5/

2

6 4

NPSH [m]

12 Ø107

2 0 10

0

20

2

4

30 6

4

4

12

2

Ø107 0

Q[l/s]

10

20

0

P2[kW]

30

4

40

Ø 107

8

1

0 10

20

Q[m³/h]

30

Q[l/s]

6 Ø 107

1,2 0,8 0,4 0

0,4 0

4

Q[m³/h]

50

P2[kW]

0,8

8

0

0

Q[m³/h]

8

2

8

0 0

5/

6

NPSH [m]

10

0

ηp[%] 60

10

20

30

40

Q[m³/h]

50

ηp[%] 60 40

40 Ø 107

20

Ø 107

20 0

0 0

10

20

30

Q[m³/h]

0

10

20

30

40

Q[m³/h]

50

Wilo-VeroTwin-DPL 50/120-1,5/2 - 50/150-4/2

Wilo-VeroTwin-DPL 50/120-1,5/2 - 50/150-4/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

H[m]

H[m]

Wilo-VeroTwin-DPL 50/150 Wilo-VeroTwin-DPL 50/120

Qmin

28

Wilo-VeroTwin-DPL 50/150 Wilo-VeroTwin-DPL 50/120

Qmin

28

+

24

24

DP

L5

DP DP

20

DPL

16

DPL 5

50/1

0/120

0/1

40-

/2

0/1

DP

50

L5

-4

3/2

2,2/

20

50

0/1

30-

-1,5/2

12

L5

L5

0/1

DP

16

40-

L5

2

DPL

12

50/

0/1

30-

120

-4

/2

3/2

2,2

-1,5

/2

/2

4 Ø 145 0 0 0

10 2,5

20 5

30 7,5

40 10

Ø 134 Ø 112

0 0

10

20

30

40

ηp[%] 60

20

0

5

40 10

6 15

0

16 12 8 4 0

Q[m³/h] Q[l/s]

20

P2[kW] Ø 145 Ø 134 Ø 123 Ø 112 0

40

6

0

Q[m³/h]

ηp[%] 60 Ø 145

40 20

20

0

0 0

156

0

50 Q[m³/h]

Ø 145

40

0

6 4 2 0

Ø 123

2

Ø 145 4

Q[l/s] Ø 145

4

8

50 Q[m³/h] 12,5

P2[kW] 6

16 12 8 4 0

NPSH [m]

NPSH [m]

8

10

20

30

40

50 Q[m³/h]

0

20

40

6

0

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DPL Wilo-VeroTwin-DPL 50/155-4/2

Wilo-VeroTwin-DPL 50/155-4/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation H[m]

Wilo-VeroTwin-DPL 50/155

Qmin

28

DPL

50/1

55-

20

16

16

12

16

4 Ø 141

NPSH [m]

12

8

0

0

2,5

5

30

40

10

15

0/1

55

-4

/2

12

16 Ø 141

4

4 0

20

0

5

40 10

60 15

20

Q[l/s]

25

0 10

20

30

50 Q[m³/h]

40

Ø 141

6 4 2 0

2 0

0

ηp[%]

20

40

60

100 Q[m³/h]

80

ηp[%] Ø 141

60 40 20 0 0

10

20

30

60 40 20 0

50 Q[m³/h]

40

Ø 141

0

20

40

60

100 Q[m³/h]

80

Wilo-VeroTwin-DPL 50/165-5,5/2 - 50/175-5,5/2

Wilo-VeroTwin-DPL 50/165-5,5/2 - 50/175-5,5/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation H[m]

Wilo-VeroTwin-DPL 50/175 Wilo-VeroTwin-DPL 50/165

Qmin

DPL 50/175-5,5/2

40

L5

0/1

75

DP

0/1

65

20

5/2

5/2

5

NPSH [m]

Ø 167

0

5

40 10

Q[m³/h]

60

20 16 12 8 4 0

7,5/

2

5,5/

2

15 10

Ø 167 Ø 157

4

Ø 167

5 0

Q[l/s]

15

P2[kW] 6

75-

20

15

20

50/1

50/1

65-

25

-5,

10

DPL

30

-7,

L5

25

DPL

35

DP

30

0

+

40

35

0

Wilo-VeroTwin-DPL 50/175 Wilo-VeroTwin-DPL 50/165

Qmin

45

0

20

0

5

40 10

60 15

20

Q[l/s]

25

P2[kW] 12

20 16 12 8 4 0

100 Q[m³/h]

80

Ø 167 Ø 157

8

2

NPSH [m]

H[m] 45

4

Q[m³/h]

80

P2[kW] Ø 141

8

0

0

Q[l/s]

P2[kW] 4

12

8

50 Q[m³/h]

12,5

L5

8

0 20

DP

24

4/2

20

10

+

Qmin

28

24

0

Wilo-VeroTwin-DPL 50/155

32

NPSH [m]

32

Standard pumps

H[m]

4

0 0

20

40

60

ηp[%] 60

Q[m³/h]

Ø 167

0 0

40

40

20

20

0 0

20

Wilo Catalogue A2 - 50 Hz - Glanded pumps

40

60

Q[m³/h]

20

40

60

80

ηp[%] 60

100 Q[m³/h]

Ø 157

0 0

20

40

60

80

100 Q[m³/h]

157

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DPL Wilo-VeroTwin-DPL 50/185-7,5/2

Wilo-VeroTwin-DPL 50/185-7,5/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation H[m]

Wilo-VeroTwin-DPL 50/185

Qmin

+

50

DPL 5

0/185

40

-7,5/2

30

20

20 NPSH [m]

30

Ø 184 0 0

10

0

20

2,5

5

30

40

7,5

50

10

DPL

40

10

8 4 0

Q[m³/h]

85-

7,5/

2

10

0

Q[l/s]

12,5

50/1

Ø 184

P2[kW]

0

20

0

5

40

60

10

100 Q[m³/h]

80

15

20 16 12 8 4 0

20

Q[l/s]

25

P2[kW]

8

Ø 184

0 0

10

20

30

40

Q[m³/h]

50

ηp[%] 60

Ø 184

40

20

20

0 10

20

30

40

40

60

100 Q[m³/h]

80

Ø 184

0

Q[m³/h]

50

20

ηp[%] 60

40

0

Ø 184

12 8L 4 0 0

4

0

20

40

60

100 Q[m³/h]

80

Wilo-VeroTwin-DPL 65/115-1,5/2 - 65/140-4/2

Wilo-VeroTwin-DPL 65/115-1,5/2 - 65/140-4/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

H[m]

H[m]

Wilo-VeroTwin-DPL 65/140 Wilo-VeroTwin-DPL 65/115

Qmin

24

+

20 DP

L6

16

5/1

40

DP

-4

DP

DP

L6

L6

5/

8

11

L6 5/1

5/1

20-

30

2,2

5-

1,5

/2

/2

4 Ø 135

0 0 0

20 5

40

60

10

15

Q[m³/h]

Ø 135

4 Ø 116

Ø 124

Ø 114

0 0

20

40

60

Q[m³/h]

ηp[%]

15

4/

-3

-2

-1

2

/2

20

5/1

8

,2/

2

,5/

2

4 0

Q[l/s]

P2[kW]

2

12 10 8 6 4 2 0

0-

30

5/1

L6

-3

14

5/1

L6

DP

/2

5/

L6

DP

12

NPSH [m]

12

/2

L6

DP

Ø 135

0 0

40 10

80 20

120 30

12 10 8 6 4 2 0

Q[m³/h] Q[l/s]

40

P2[kW] 6 4 2 0

160

NPSH [m]

DP

16

60 40 20 0

Wilo-VeroTwin-DPL 65/140 Wilo-VeroTwin-DPL 65/115

Qmin 24

20

158

Wilo-VeroTwin-DPL 50/185

Qmin

50

NPSH [m]

H[m]

Ø 135 Ø 124 Ø 116 Ø 114 0

40

80

120

160

Q[m³/h]

ηp[%] Ø 135

0

20

40

60

Q[m³/h]

60 40 20 0

Ø 135

0

40

80

120

160

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DPL Wilo-VeroTwin-DPL 65/145-5,5/2 - 65/155-7,5/2

Wilo-VeroTwin-DPL 65/145-5,5/2 - 65/155-7,5/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

DPL 65/155-5,5/2

DPL

24 DPL

20

H[m]

Wilo-VeroTwin-DPL 65/155 Wilo-VeroTwin-DPL 65/145

65/

65/

Wilo-VeroTwin-DPL 65/155 Wilo-VeroTwin-DPL 65/145

Qmin

28

+

24

155

DP

-7,

5/2

L6

5/1

20

-5,5

/2

16

55

DP

145

-7

,5/

L6

5/1

16

2

45

-5

,5/

12

12

NPSH [m]

8 4 Ø 140 0 0

20

0

5

40 10

60 15

80 20

16 12 8 4 0

25

10

80

120

20

30

160

200 Q[m³/h]

40

Q[l/s]

50 Ø 140 Ø 126

12 8N L 4 0 0

0 100 Q[m³/h]

80

40

0

2 60

0

ηp[%]

40

80

120

200 Q[m³/h]

160

ηp[%] Ø 140

60 40 20 0 0

20

30

40

60 40 20 0

100 Q[m³/h]

50

Ø 140

0

40

80

120

200 Q[m³/h]

160

Wilo-VeroTwin-DPL 65/165-5,5/2 - 65/175-7,5/2

Wilo-VeroTwin-DPL 65/165-5,5/2 - 65/175-7,5/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

Qmin

35

DPL 65/175-5,5/2

H[m]

Wilo-VeroTwin-DPL 65/175 Wilo-VeroTwin-DPL 65/165 DPL 6

30

Wilo-VeroTwin-DPL 65/175 Wilo-VeroTwin-DPL 65/165

Qmin

35

+

30

5/175

-7,5/2

DP

L6

5/1

75

25

25 DPL

20

65/1

65-5

20

,5/2

NPSH [m]

10 5 Ø 152 0 0

16

5/1

65

20 5

40 10

60 15

Ø 134

2 0 20

40

60

0

20 16 8 0

0 0

40 10

80 20

120 30

160

Q[m³/h] Q[l/s]

40

P2[kW]

Ø 152

12 8 4 0

Q[m³/h]

ηp[%]

2 Ø 152

5

Q[l/s]

4

,5/

10

Q[m³/h]

Ø 152

-5

8 0

P2[kW] 6

0

20

5/2

L6

15

15

-7,

DP

NPSH [m]

H[m]

0

16 12 8 4 0

P2[kW]

Ø 126

40

4

30 Q[l/s]

4

20

Ø 140

0

Ø 140

0

8

100 Q[m³/h]

P2[kW] 6

2

Standard pumps

Qmin

28

NPSH [m]

H[m]

Ø 134

0

40

80

120

160

Q[m³/h]

ηp[%]

60 40 20 0

Ø 152

0

20

Wilo Catalogue A2 - 50 Hz - Glanded pumps

40

60

Q[m³/h]

60 40 20 0

Ø 152

0

40

80

120

160

Q[m³/h]

159

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DPL Wilo-VeroTwin-DPL 80/115-2,2/2

Wilo-VeroTwin-DPL 80/115-2,2/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

H[m]

H[m]

Wilo-VeroTwin-DPL 80/115

Qmin

18

Wilo-VeroTwin-DPL 80/115

Qmin

18

+

16

16

14

14 DPL

12

80/

-2,

10

DP

L8

12

115

2/2

0/1

15-

2,2

10

/2

8

8

6

6

12

12

Ø 119

0 0

40

20

0

5

60

10

4 8 4

2

0

0

Q[m³/h] Q[l/s]

15

P2[kW]

Ø 119 20

0

5

40

60

10

80

15

100

1 0 20

40

Q[m³/h]

60

20

25

Q[l/s]

30 Ø 119

0

ηp[%]

4

Q[m³/h]

4 3 2 1 0

2

8 0

0

P2[kW]

Ø 119

0

NPSH [m]

2

NPSH [m]

4

20

40

60

80

Q[m³/h]

100

ηp[%]

60 40 20 0

60 40 20 0

Ø 119

20

0

40

Q[m³/h]

60

Ø 119

0

20

40

60

80

Q[m³/h]

100

Wilo-VeroTwin-DPL 80/130-3/2 - 80/140-4/2

Wilo-VeroTwin-DPL 80/130-3/2 - 80/140-4/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

H[m]

H[m]

Wilo-VeroTwin-DPL 80/140 Wilo-VeroTwin-DPL 80/130

Qmin

Wilo-VeroTwin-DPL 80/140 Wilo-VeroTwin-DPL 80/130

Qmin

20

20

16

16

+ DP

L8

12

DP

DP

L8

0/1

40

DP

-4

0/1

30

/2

-3

4

/2

Ø 135

NPSH [m]

L8

8

0 0

20

0

5

40 10

60 15

20

25

P2[kW] 3 2 1 0 20

40

60

80

/2

Ø 135

0 0 0

40 10

80 20

120 30

160 40

12 10 8 6 4 2 0

200 Q[m³/h] Q[l/s]

50

P2[kW]

Ø 135

6 4 2 0

Ø 119

0 ηp[%]

40

40

40

80

120

160

200 Q[m³/h]

Ø 135

20 0

0 0

160

4

100 Q[m³/h]

Ø 135

-4

30-

3/2

ηp[%]

20

40

0/1

8

Q[l/s] Ø 135 Ø 119

0

12 10 8 6 4 2 0

100 Q[m³/h]

80

0/1

L8

NPSH [m]

12

20

40

60

80

100 Q[m³/h]

0

40

80

120

160

200 Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-VeroTwin-DPL Wilo-VeroTwin-DPL 80/145-5,5/2 - 80/155-7,5/2

Wilo-VeroTwin-DPL 80/145-5,5/2 - 80/155-7,5/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

H[m]

H[m]

Wilo-VeroTwin-DPL 80/155Wilo-VeroTwin-DPL 80/145

Qmin 24

Wilo-VeroTwin-DPL 80/155Wilo-VeroTwin-DPL 80/145

Qmin

24

+

20

20 DP

DP

L8

55

L8

0/1

45

12

-5,

0

10

20

100

NPSH [m]

Ø 122

2 0 0

25

50

75

100

/2

5-

5,5

8 Ø 134 4 0 0

Q[l/s] Ø 134

4

20 16 12 8 4 0

125 Q[m³/h]

30

P2[kW] 6

7,5

14

/2

0 75

5-

0/

12

5/2

Ø 134 50

15

L8

2

4

25

0/

DP

,5/

8

0

L8

16

-7

0

100 20

150

200

40

250 Q[m³/h] Q[l/s]

60

P2[kW]

Ø 134

12 8 4 0

125 Q[m³/h]

ηp[%]

50

20 16 12 8 4 0

Standard pumps

0/1

DP

NPSH [m]

16

Ø 122

0

50

100

150

200

250 Q[m³/h]

ηp[%]

60 40 20 0

Ø 134

0

25

50

Wilo Catalogue A2 - 50 Hz - Glanded pumps

75

100

125 Q[m³/h]

60 40 20 0

Ø 134

0

50

100

150

200

250 Q[m³/h]

161

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-VeroTwin-DPL Standard pumps Double pumps (heating, air-conditioning, cooling and industry) Terminal diagram, motor data Wilo-VeroTwin-DPL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagrams Star switching Y

Delta switching 

W2

U2

V2

W2

U2

V2

U1

V1

W1

U1

V1

W1

L2

L1

L3

PE

L2

L1

L3

Motor protection switch required onsite. Check the direction of rotation. To change the direction of rotation, swap any two phases. 3~400 V Y P2 i 3 kW 3~230 V  3~690 V Y P2 4 kW 3~400 V  After removing the bridges, Y- starting is possible.

PE

Motor data (1450 rpm) Wilo-VeroTwin-DPL ...

Nominal current (approx.)

Power factor

IN 3~400 V

cos 

[A]

Efficiency M –

0.25 kW

0.86

0.74

0.61

0.37 kW

1.10

0.75

0.65

0.55 kW

1.70

0.69

0.70

0.75 kW

1.95

0.76

0.73

1.1 kW

2.90

0.78

0.74

1.5 kW

3.35

0.82

0.79

2.2 kW

4.70

0.83

0.82

3 kW

6.40

0.83

0.83

Nominal current (approx.)

Power factor

Efficiency

IN 3~400 V

cos 

Observe motor name plate data

Motor data (2900 rpm) Wilo-VeroTwin-DPL ...

[A]

M –

0.37 kW

1.00

0.84

0.68

0.55 kW

1.40

0.82

0.70

0.75 kW

2.00

0.86

0.68

1.1 kW

2.60

0.84

0.79

1.5 kW

3.25

0.81

0.80

2.2 kW

4.60

0.87

0.81

3 kW

6.10

0.86

0.84

4 kW

8.20

0.86

0.85

5.5 kW

10.50

0.90

0.84

7.5 kW

14.30

0.90

0.86

Observe motor name plate data

162

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroTwin-DPL Standard pumps Double pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-VeroTwin-DPL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing Øg

x

s

c

III

II

ØD Øk Ød

e p1 n x dL

b1

f

b2

f

a

l0

e

m

50

l1

b max III

50

60

p

Ø18

DN

3xo 10

II

Standard pumps

Note: Housing with feet for installation on a base, brackets on request; II Pressure measuring connection R1/8; III Ventilation R1/8

Dimensions, weights (1450 rpm) Wilo-VeroTwinDPL ...

NomiOvernal all flange diame- length ter DN

l0

A

b1

b2

bmax

– 32/110-0.25/4

32

32/160-0.25/4 40/130-0.25/4

Im- Weight pelapler* prox.

Dimensions

c

e

f

Øg

l1max

[mm] 260

70

101 105

410

225

32

260

70

101 105

410

225

40

320

75

113 119

456

240

40/160-0.37/4

40

320

75

113 119

456

240

50/110-0.25/4

50

280

83

95

101

390

50/130-0.37/4

50

340

86

120 130

50/160-0.55/4

50

340

86

120 130

65/120-0.25/4

65

340

93

65/130-0.37/4

65

340

65/140-0.55/4

65

340

65/150-0.75/4

65

80/130-0.75/4

80

80/150-1.1/4

m

o

p

– 56

p1

s

x

[mm]

–

M

–

[kg]

106 143

295

136 M10 20

120 205 150

CI

34

56

106 143

295

136 M10 20

120 205 150

CI

34

45

135 143

289

167 M10 20

120 224 150

CI

41

45

135 143

289

167 M10 20

120 224 150

CI

43

228

50

107 143

300

155 M10 20

120 194 150

CI

38

500

240

48

132 143

291

190 M10 20

120 250 150

CI

45

500

240

48

132 185

327

190 M10 20

128 250 150

CI

50

125 135

550

240

43

137 143

297

185 M10 20

120 290 150

CI

50

93

125 135

550

240

43

137 143

297

185 M10 20

120 290 150

CI

52

93

125 135

550

240

43

137 185

333

185 M10 20

128 290 150

CI

57

340

93

125 135

550

240

43

137 185

333

185 M10 20

128 290 150

CI

59

360

103 134 147

601

240

30

150 185

339

192 M10 20

128 320 150

CI

62

80

360

103 134 147

601

240

30

150 185

339

192 M10 20

128 320 150

CI

63

100/135-1.1/4

100

500

180 173 188

801

580

80

250 176

373

226 M12 20

148 440 150

CI

135

100/145-1.5/4

100

500

180 173 188

801

580

80

250 176

398

226 M12 20

148 440 150

CI

135

100/165-2.2/4

100

500

180 173 188

801

580

80

250 196

425

226 M12 20

155 440 150

CI

147

100/175-3/4

100

500

180 173 188

801

580

80

250 196

425

226 M12 20

155 440 150

CI

150

Note concerning l1 For version N (standard motor), the dimensions depend on the motor version *impeller material: CI grey cast iron; P plastic

Wilo Catalogue A2 - 50 Hz - Glanded pumps

163

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroTwin-DPL Dimensions, weights (2900 rpm) Wilo-VeroTwinDPL ...

NomiOvernal all flange diame- length ter DN

l0

A

b1

b2

bmax

–

164

ImWeight pelapprox. ler*

Dimensions

c

e

f

Ø g l1max

[mm]

m

o

p

–

p1

s

x

[mm]

–

M

–

[kg]

32/90-0.37/2

32

260

70

101 105

410

225

56

106 143

295

136 M10 20

120 205 150

CI

35

32/100-0.55/2

32

260

70

101 105

410

225

56

106 143

295

136 M10 20

120 205 150

CI

36

32/110-0.75/2

32

260

70

101 105

410

225

56

106 143

295

136 M10 20

120 205 150

CI

38

32/130-1.1/2

32

260

70

101 105

410

225

56

106 185

331

136 M10 20

128 205 150

CI

44

32/160-1.1/2

32

260

70

101 105

410

225

56

106 185

331

136 M10 20

128 205 150

CI

44

32/165-3/2

32

320

100 117 122

539

360

43

137 217

393

155 M10 20

160 300 150

CI

85

32/175-4/2

32

320

100 117 122

539

360

43

137 220

409

155 M10 20

168 300 150

CI

99

40/90-0.37/2

40

250

75

85

91

350

225

35

97

143

294

135 M10 20

120 174 150

CI

37

40/115-0.55/2

40

250

75

85

91

350

225

35

97

143

294

135 M10 20

120 174 150

CI

39

40/120-1.5/2

40

320

75

113 119

456

240

45

135 185

325

167 M10 20

128 224 150

CI

59

40/130-2.2/2

40

320

75

113 119

456

240

45

135 193

353

167 M10 20

151 224 150

CI

63

40/150-3/2

40

320

75

113 119

456

240

45

135 217

388

167 M10 20

160 224 150

CI

73

40/160-4/2

40

320

75

113 119

456

240

45

135 232

421

167 M10 20

168 224 150

CI

87

40/165-4/2

40

340

100 120 127

587

400

52

145 220

413

170 M10 20

168 340 150

CI

104

40/175-5.5/2

40

340

100 120 127

587

400

52

145 232

433

170 M10 20

168 340 150

CI

104

40/195-7.5/2

40

440

110 145 147

692

500

38

192 279

515

220 M10 20

188 400 150

CI

175

50/115-0.75/2

50

280

83

95

101

390

228

50

107 143

300

155 M10 20

120 194 150

CI

41

50/120-1.5/2

50

340

86

120 130

500

240

48

132 185

327

190 M10 20

128 250 150

CI

60

50/130-2.2/2

50

340

86

120 130

500

240

48

132 193

350

190 M10 20

151 250 150

CI

64

50/140-3/2

50

340

86

120 130

500

240

48

132 217

390

190 M10 20

160 250 150

CI

74

50/150-4/2

50

340

86

120 130

500

240

48

132 232

423

190 M10 20

168 250 150

CI

88

50/155-4/2

50

340

105 108 116

532

360

52

148 232

463

170 M10 20

168 300 150

CI

101

50/165-5.5/2

50

340

120 126 136

619

360

50

130 279

503

180 M10 20

188 340 150

CI

148

50/175-5.5/2

50

340

120 126 136

619

360

50

130 279

503

180 M10 20

188 340 150

CI

148

50/175-7.5/2

50

340

120 126 136

619

360

50

130 279

503

180 M10 20

188 340 150

CI

164

50/185-7.5/2

50

440

120 145 148

693

500

50

200 279

521

220 M10 20

188 400 150

CI

172

65/115-1.5/2

65

340

93

103 117

432

225

25

137 193

361

185 M10 20

151 212 150

CI

66

65/120-2.2/2

65

340

93

125 135

550

240

43

137 193

356

185 M10 20

151 290 150

CI

72

65/130-3/2

65

340

93

125 135

550

240

43

137 217

396

185 M10 20

160 290 150

CI

82

65/140-4/2

65

340

93

125 135

550

240

43

137 232

429

185 M10 20

168 290 150

CI

96

65/145-5.5/2

65

340

120 121 130

619

400

50

150 279

521

170 M12 20

188 340 150

CI

153

65/155-5.5/2

65

340

120 121 130

619

400

50

150 279

521

170 M12 20

188 340 150

CI

154

65/155-7.5/2

65

340

120 121 130

619

400

50

150 279

521

170 M12 20

188 340 150

CI

170

65/165-5.5/2

65

430

153 134 144

679

440

55

185 279

521

215 M12 20

188 400 150

CI

169

65/175-5.5/2

65

430

153 134 144

679

440

55

185 279

521

215 M12 20

188 400 150

CI

169

65/175-7.5/2

65

430

153 134 144

679

440

55

185 279

521

215 M12 20

188 400 150

CI

185

80/115-2.2/2

80

360

100 113 132

480

240

43

137 193

378

205 M10 20

151 235 150

CI

76

80/130-3/2

80

360

103 134 147

601

240

30

150 217

402

192 M10 20

160 320 150

CI

85

80/140-4/2

80

360

103 134 147

601

240

30

150 232

435

192 M10 20

168 320 150

CI

99

80/145-5.5/2

80

400

155 134 146

630

400

62

178 279

528

200 M12 20

188 350 150

CI

168

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroTwin-DPL Dimensions, weights (2900 rpm) Wilo-VeroTwinDPL ...

NomiOvernal all flange diame- length ter DN

l0

A

b1

b2

bmax

– 80/155-7.5/2

c

e

f

Ø g l1max

[mm]

80

400

ImWeight pelapprox. ler*

Dimensions

155 134 146

630

400

m

o

p

– 62

178 279

528

p1

s

x

[mm]

200 M12 20

188 350 150

–

M

–

[kg]

CI

184

Note concerning l1 For version N (standard motor), the dimensions depend on the motor version *impeller material: CI grey cast iron; P plastic

Flange dimensions Nominal flange diameter DN

Pump flange dimensions ØD

–

Ød

Øk

[mm]

Standard pumps

Wilo-VeroTwin-DPL ...

n x Ø dL [pcs. x mm]

32...

32

140

78

100

40...

40

150

88

110

4 x 19 4 x 19

50...

50

165

102

125

4 x 19

65...

65

185

122

145

4 x 19

80...

80

200

138

160

8 x 19

100...

100

220

156

180

8 x 19

Pump flange dimensions - drilled according to EN 1092-2 PN 16, n = number of drilled holes

Wilo Catalogue A2 - 50 Hz - Glanded pumps

165

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-CronoTwin-DL Standard pumps Double pumps (heating, air-conditioning, cooling and industry) Series description Wilo-CronoTwin-DL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Materials • Pump housing and lantern: Standard: EN-GJL-250 • Impeller: Standard: EN-GJL-200; Special version: Red brass GCuSn10

• Shaft: 1.4122 • Mechanical seal: AQ1EGG; other mechanical seals on request

Description/design Single-stage, low-pressure double pump in in-line design with

• Switchover valve • Mechanical seal • Flange connection with pressure measuring connection R 1/8 • Lantern • Coupling • IEC standard motor

Design Glanded double pump in in-line design with flange connection

Application For pumping heating water (according to VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems

Scope of delivery • Pump • Installation and operating instructions

Type key Example

DL 40/160-4/2

DL

In-line double pump

40

Nominal diameter DN of the pipe connection

160

Nominal impeller diameter

4

Nominal motor power P2 in kW

2

Number of poles

Technical data • Permissible temperature range -20°C to +140°C • Mains connection 3~400 V, 50 Hz • Protection class IP 55 • Nominal diameter DN 32 to DN 200 • Max. operating pressure 16 bar

Special features/product benefits • Reduced life cycle costs due to optimised efficiency • Reduction of space required and installation costs due to double pump design

• Main/standby mode or peak-load operation (by means of external auxiliary device)

• Peak-load operation (by means of external auxiliary device) • Standard condensate drainage holes in the motor housings • Can be used flexibly in air-conditioning and cooling systems, with application benefits due to direct draining of condensate via optimised lantern design (patented) • High corrosion protection due to cataphoretic coating • Bidirectional mechanical seal with forced flushing • High worldwide availability of standard motors (according to Wilo specifications) and standard mechanical seals

166

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-CronoTwin-DL Standard pumps Double pumps (heating, air-conditioning, cooling and industry) Series description Wilo-CronoTwin-DL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Wilo-CronoTwin-DL n = 1450 1/min

40

+ 35 30 25 DL 125

DL 200

5

DL 100

DL 32

5

0

DL 80

100

200

300

400

500

600

700

800

900

H[m] 65

Standard pumps

10

DL 50

0 DL 4

15

0

DL 150

DL 6

20

1100 Q[m³/h]

1000

Wilo-CronoTwin-DL n = 2900 1/min

60

+

55 50 45 DL 50

DL 40 40 35

DL 100

DL 80

DL 65

DL 32 30 25 20 15 10 5 0

0

25

50

75

Wilo Catalogue A2 - 50 Hz - Glanded pumps

100

125

150

175

200

225

250

275

300

325

350

375 Q[m³/h]

167

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Standard pumps Double pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-CronoTwin-DL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-CronoTwin-DL 32/140-0,25/4 - 32/170-0,55/4

Wilo-CronoTwin-DL 32/140-0,25/4 - 32/170-0,55/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL 32/170 Wilo-CronoTwin-DL 32/140

12

Qmin

10

Qmin

+

10

/17

6 DL

4

0,5

/15

0-

32/

140

DL

0,3

7/4

-0,

25/

4

2 Ø 175 0 0

5

10

0

DL

6

5/4

32

15

2

8 6 4 2 0

/17

0,5

5/4

32

/15

0-

32/

0,3

7/4

140

4

-0,2

5/4

Ø 175

2 0

Q[m³/h]

0

Q[l/s]

4

P2[kW] 0,6

32

0-

0-

NPSH [m]

DL

DL

8

32

5

0

10

15

2

20

4

25

Q[l/s]

0,2 0 0

5

10

Q[m³/h]

15

Ø 175

0,8 0,6 0,4 0,2 0

Ø 175 Ø 157 Ø 138

8 6 4 2 0

Q[m³/h]

6

P2[kW]

0,4

NPSH [m]

DL

8

Ø 157 Ø 138 0

5

10

15

20

25

Q[m³/h]

ηp[%]

ηp[%] 40 30 20 10 0

40 30 20 10 0

Ø 175

0

5

10

Q[m³/h]

15

Ø 175

0

5

10

15

20

25

Q[m³/h]

Wilo-CronoTwin-DL 40/140-0,25/4 - 40/170-0,75/4

Wilo-CronoTwin-DL 40/140-0,25/4 - 40/170-0,75/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

12

DL

8

DL

6

40/

150

DL 4

0/14 0-0

4

,25/

40/

170

-0,

40/

-0,

160

75/

-0,

55/

0

10 2

15

4

37/ 4

4

20

4

25

10 8 6 4 2 0

DL

40

40

40

,75

0,5

5/4

0-

140

70

0-

/15

40/

/1

-0

/16

0,3

-0,

7/4

25/

Ø 175

4

0 0

10

0

20

30

4

4

0,4 0

5

10

15

20

ηp[%] 60

25

Q[m³/h]

Ø 175

40 20 10

15

20

25

Q[l/s]

Ø 160 Ø 145 Ø 129 0

20 5

Q[m³/h]

10

20

30

4

0

Q[m³/h]

ηp[%] 60

40

0

10 8 6 4 2 0

Ø 175

1,2 0,8 0,4 0

Ø 145 Ø 129

0 2

P2[kW] Ø 175 Ø 160

/4

2

Q[l/s]

6

0,8

0

DL

4

Q[m³/h]

P2[kW]

0

DL

DL

6

Ø 175 5

+

8

4

2

0

Qmin

10

NPSH [m]

DL

Wilo-CronoTwin-DL 40/170 Wilo-CronoTwin-DL 40/140

12

Qmin

10

0

H[m]

Wilo-CronoTwin-DL 40/170 Wilo-CronoTwin-DL 40/140

NPSH [m]

H[m]

168

Wilo-CronoTwin-DL 32/170 Wilo-CronoTwin-DL 32/140

12

Ø 175

0 Q[m³/h]

0

10

20

30

4

0

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 40/210-1,1/4 - 40/220-1,5/4

Wilo-CronoTwin-DL 40/210-1,1/4 - 40/220-1,5/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL 40/220 Wilo-CronoTwin-DL 40/210

20

Wilo-CronoTwin-DL 40/220 Wilo-CronoTwin-DL 40/210

20

Qmin

16

Qmin

+

16

12

DL

DL

DL 40/

/22

210

0-1

-1,

8

12

40

DL

,5/

1/4

40

/22

0-

40

/21

1,5

/4

0-

4

8

1,1

/4

8

8

0 5

0

10

15

2

20 6

Q[l/s]

10

0

20

30

4

0

4

Ø 220

Ø 220 Ø 205

2

Ø 205

Q[m³/h] Q[l/s]

2

P2[kW] 3

1,0

2 0

0

P2[kW] 1,5

4

0

25 Q[m³/h]

4

Ø 220

2

0 0

6 4

Standard pumps

Ø 220

4

NPSH [m]

4

NPSH [m]

6

1

0,5 0

0 0

10

5

25 Q[m³/h]

20

15

0

ηp[%] 60

10

20

30

4

0

Q[m³/h]

ηp[%] 60

40

40 Ø 220

20

Ø 220

20

0

0 0

10

5

20

15

25 Q[m³/h]

0

10

20

30

4

0

Q[m³/h]

Wilo-CronoTwin-DL 50/150-0,55/4 - 50/170-1,1/4

Wilo-CronoTwin-DL 50/150-0,55/4 - 50/170-1,1/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL 50/170 Wilo-CronoTwin-DL 50/150

12

Wilo-CronoTwin-DL 50/170 Wilo-CronoTwin-DL 50/150

12

+

Qmin

Qmin 10 DL

8

50/

150

4

-0,

/17

0-1

DL

,1/

50

/16

4

DL

0,7

5/4

4

2 Ø 174 0 10

20 4

30 8

0,5

Ø 150

0 10

20

30

1,1

50

/4

0-

0,5

5/4

Ø 174

2 0 0

Q[l/s] Ø 174 Ø 164

0-

0,7

5/4

/15

4

Q[m³/h]

P2[kW] 1,0

10 8 6 4 2 0

/17

/16

0-

0-

55/

50

50

6

NPSH [m]

DL

6

DL

DL

8

50

NPSH [m]

10

10

0

20 4

30

40

8

12

P2[kW] 2,0 1,5 1,0 0,5 0

Q[m³/h]

50

60

10 8 6 4 2 0

Q[m³/h] Q[l/s]

16 Ø 174 Ø 164 Ø 150

0

10

20

30

40

50

60

Q[m³/h]

ηp[%] 60

ηp[%] 60 Ø 174

40

40

Ø 174

20

20

0

0 10

Wilo Catalogue A2 - 50 Hz - Glanded pumps

20

30

Q[m³/h]

0

10

20

30

40

50

60

Q[m³/h]

169

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 50/200-1,5/4 - 50/220-2,2/4

Wilo-CronoTwin-DL 50/200-1,5/4 - 50/220-2,2/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m] Qmin

DL

DL

12

50

/2

50

20

/20

,2/ 4

1,5

/4

6

8

4

4

2

0

0

NPSH [m]

12

4 Ø 217

0 10

20

30

40

5

50

Ø 217

1 0 20

30

40

50

20

-2

/4

12 Ø 217

0

20

0

5

40 10

6

0

15

Q[m³/h] Q[l/s]

20 Ø 217 Ø 201

0

20

40

6

0

40

Ø 217

Q[m³/h]

Ø 217

20

20

0

0 10

20

30

40

50

Q[m³/h]

0

20

40

6

0

Q[m³/h]

Wilo-CronoTwin-DL 50/260-3/4 - 50/270-4/4

Wilo-CronoTwin-DL 50/260-3/4 - 50/270-4/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL 50/270 Wilo-CronoTwin-DL 50/260

Qmin DL 50

Wilo-CronoTwin-DL 50/270 Wilo-CronoTwin-DL 50/260

32

+

Qmin

28

/270-

3/4

24

24 DL

20

DL

16

50

/27

20

0-

50 /26

0-

4/4

12 NPSH [m]

40

8

Ø 268

4

30 20 10 0

0 20

10

40

30

5

50

Ø 268 Ø 255

2 0 10

20

30

40

50

/2

70

-4

0-

3/4

/4

40

Ø 268

4 0

30 20 10 0

0

20

0

5

40 10

6 15

0

Q[m³/h] 25 Q[l/s]

20

P2[kW] 8 6 4 2 0

Q[m³/h]

ηp[%] 60

50

8

15 Q[l/s]

10

DL 50

/26

12

Q[m³/h]

P2[kW] 4

DL

16

3/4

NPSH [m]

0

28

4

ηp[%] 60

40

32

8

0

Q[m³/h]

ηp[%] 60

,2/ 4

1,5

P2[kW] 4 3 2 1 0

Ø 201

10

/2

0-

Q[l/s]

10

50

/20

Q[m³/h]

P2[kW] 2

DL 50

8

6

2

DL

10

-2

0-

8

Ø 268 Ø 255

0

20

40

6

0

Q[m³/h]

ηp[%] 60 40

40 Ø 268

20

Ø 268

20 0

0 10

170

+

14

10

0

Qmin

16

14 D 12

0

Wilo-CronoTwin-DL 50/220 Wilo-CronoTwin-DL 50/200

18

NPSH [m]

16

H[m]

Wilo-CronoTwin-DL 50/220 Wilo-CronoTwin-DL 50/200

18

20

30

40

50

Q[m³/h]

0

20

40

6

0

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 65/150-0,75/4 - 65/170-1,5/4

Wilo-CronoTwin-DL 65/150-0,75/4 - 65/170-1,5/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

DL 65/170-1,1 /4

10

DL

8 DL 6

DL

65/

0-0,7

65

/17

-1,

1,5

/4

NPSH [m]

2

Ø 173

0

5

60

10

-0,75

/4

6 Ø 173

2 0

Q[l/s]

20

0

5

40

6

10

15

Q[l/s]

20

Ø 173 Ø 159 Ø 144

1

0

Q[m³/h]

0

2

Ø 144

4 2 0

0

P2[kW] 3

Ø 173

0,5

/150

2

Ø 159

1,0

DL 65

/4

4

Q[m³/h]

15

P2[kW] 1,5

/4

0-1,1

4

0 40

0-1,5

5/16

6 6

20

5/17

DL 6

0-

1/4

5/4

DL 6

8

4

0

+

Qmin

10

160

5/15

6

Wilo-CronoTwin-DL 65/170 Wilo-CronoTwin-DL 65/150

12

Standard pumps

Qmin

12

H[m]

Wilo-CronoTwin-DL 65/170 Wilo-CronoTwin-DL 65/150

NPSH [m]

H[m]

0 0

20

40

60

ηp[%] 80 60 40 20 0

Q[m³/h]

0

Q[m³/h]

ηp[%] 80 60 40 20 0 0

Ø 173

0

20

40

60

20

40

6

Q[m³/h]

0

Ø 173

20

40

6

0

Q[m³/h]

Wilo-CronoTwin-DL 65/210-2,2/4 - 65/220-3/4

Wilo-CronoTwin-DL 65/210-2,2/4 - 65/220-3/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m] Qmin

20

H[m]

Wilo-CronoTwin-DL 65/220 Wilo-CronoTwin-DL 65/210

Wilo-CronoTwin-DL 65/220 Wilo-CronoTwin-DL 65/210

20

DL 65/220-2,2/4

DL 6

16

5/2

DL 6

5/2

12

10-

+

Qmin DL

16

20-

3/4

DL 6

2,2/

8

16

220

5/2

12

4

65/

-3/

10-

4

2,2/

4

8

16 Ø 225

Ø 225 0

8

0

10

20

30

5

40

50

4

4 0

15 Q[l/s]

10

0

20

0

5

40 10

60

Ø 225 Ø 208

1

4

15

100 Q[m³/h]

80 20

30 Q[l/s]

25

P2[kW] 6

2

8

0

0

Q[m³/h]

P2[kW] 3

12 NPSH [m]

4

NPSH [m]

12

Ø 225 Ø 208

4 2

0

0 0

10

20

30

40

ηp[%] 80 60 40 20 0

50

Q[m³/h]

Ø 225

0

10

20

Wilo Catalogue A2 - 50 Hz - Glanded pumps

30

40

50

Q[m³/h]

0 ηp[%] 80 60 40 20 0 0

20

40

60

80

100 Q[m³/h]

Ø 225

20

40

60

80

100 Q[m³/h]

171

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 65/250-3/4 - 65/270-5,5/4

Wilo-CronoTwin-DL 65/250-3/4 - 65/270-5,5/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m]

24

H[m]

Wilo-CronoTwin-DL 65/270 Wilo-CronoTwin-DL 65/250

Qmin

28

+

24

DL 65/250-3/4

DL

DL

20

65

/27

/25

DL

5,5

/4

0-

DL

20

0-

65

16

4/4

65

/2

65

/25

70

-5

,5/

0-

16

4

4/4

12

8 4

Ø 263

NPSH [m]

12

0 0

20

0

40

5

60

10

Q[m³/h]

15

8

8 Ø 263 4

4 0

0 20

0

40

60

10

80

100

2

Q[l/s]

0

Ø 263

8

Ø 247

4

Q[m³/h]

120

P2[kW] 12

Ø 263

4

8

0 0

20 Q[l/s]

P2[kW] 6

12 NPSH [m]

12

Ø 247

4L

2

0

0 0

20

40

60

ηp[%] 60

Q[m³/h]

0

20

40

60

80

100

Q[m³/h]

120

ηp[%] 60

Ø 263

40

40

20

20

Ø 263

0

0 0

20

40

60

Q[m³/h]

0

20

40

60

80

100

Q[m³/h]

120

Wilo-CronoTwin-DL 80/150-1,1/4 - 80/170-2,2/4

Wilo-CronoTwin-DL 80/150-1,1/4 - 80/170-2,2/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m] 12

H[m]

Wilo-CronoTwin-DL 80/170 Wilo-CronoTwin-DL 80/150

Qmin

Wilo-CronoTwin-DL 80/170 Wilo-CronoTwin-DL 80/150

Qmin

12

+

10

8 DL

DL 8

0/1

6

50-

DL

80

/16

/1

0-1

,5/

1,1/

4

70

-2

6

4

/4

Ø 175

NPSH [m]

2 0 20

0

40

60

10

DL

,2

4

0

DL

8 80

80 20

8 6 4 2 0

DL

/17

0-

/16

80

/15

1,1

/4

/4

1,5

Ø 175

0 0

30 Q[l/s]

0

40 10

80 20

120 30

Ø 175 Ø 158 Ø 146

1 0 0

20

40

60

80

8 6 4 2 0

Q[m³/h] 50 Q[l/s]

Ø 175

3 2 1 0

100 Q[m³/h]

160 40

P2[kW]

2

/4

2

100 Q[m³/h]

P2[kW]

2,2

0-

0-

4

80

80

NPSH [m]

10

Ø 158 Ø 146

0

40

80

120

160

Q[m³/h]

ηp[%]

ηp[%] 60 40 20 0

Ø 175

0

172

Wilo-CronoTwin-DL 65/270 Wilo-CronoTwin-DL 65/250

Qmin

28

20

40

60

80

100 Q[m³/h]

60 40 20 0

Ø 175

0

40

80

120

160

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 80/210-3/4 - 80/220-4/4

Wilo-CronoTwin-DL 80/210-3/4 - 80/220-4/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL 80/220 Wilo-CronoTwin-DL 80/210

Qmin

18

18

16

Wilo-CronoTwin-DL 80/220 Wilo-CronoTwin-DL 80/210

Qmin

+

16

14

14 /21

DL

0-

10

3/4

/2

-4

/4

8

6

16

4

8

2

0

0

NPSH [m]

24

4 Ø 222

0 20

0

40

60

10

80

/21

0-

100 Q[m³/h]

/2

20

-4

/4

24 Ø 222

40

0

80

10

120

Ø 215

1 0 0

20

40

60

Ø 222

20

30

40

100 Q[m³/h]

80

60 Q[l/s]

50 Ø 222

6 4 2 0

Ø 215

0

40

80

120

200 Q[m³/h]

160

ηp[%]

60 40 20 0

60 40 20 0

Ø 222

0

20

40

60

100 Q[m³/h]

80

Ø 222

0

40

80

120

Wilo-CronoTwin-DL 80/270-5,5/4

Wilo-CronoTwin-DL 80/270-5,5/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL 80/270 Qmin

24 20

80/

5/4

12

12

4

NPSH [m]

8 Ø 250

0

0

40

8 6 4 2 0

20

270

5/4

4 0 0 0

40 10

80 20

120 30

160

8 6 4 2 0

Q[m³/h] 50 Q[l/s]

40

P2[kW] 12

Ø 250

-5,

Ø 250

30 Q[l/s]

P2[kW] 6

80/

8

100 Q[m³/h]

80

60

10

DL

-5,

16

20

+

20

270

16

0

Wilo-CronoTwin-DL 80/270 Qmin

24 DL

200 Q[m³/h]

160

NPSH [m]

ηp[%]

8

200 Q[m³/h]

160

P2[kW]

P2[kW] 4 3 2

16

0 0

Q[l/s]

20

80

3/4

8

6

0

DL

80

10

20

2

DL

12 80

Standard pumps

80

NPSH [m]

DL

12

Ø 250

8

4

4

2 0

0 0

20

40

60

100 Q[m³/h]

80

ηp[%]

0

40

80

120

160

Q[m³/h]

ηp[%] Ø 250

60 40 20 0 0

20

40

Wilo Catalogue A2 - 50 Hz - Glanded pumps

60

80

60 40 20 0 100

Q[m³/h]

Ø 250

0

40

80

120

160

Q[m³/h]

173

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 100/145-1,1/4 - 100/170-3/4

Wilo-CronoTwin-DL 100/145-1,1/4 - 100/170-3/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

Qmin

8

100

100

0-3

/4

/16

DL

4

100

100

/14

6 DL

,2/4

12

0-1

, ,1/4 5/4

2 Ø 171 0 20

0

40

60

10

80

100 30

2

50

0

0

20

40

60

80

100

100 20

150

4

12 Ø 171

200

40

Q[m³/h]

8 4

250 Q[m³/h] Q[l/s]

60 Ø 171 Ø 158 Ø 142

2

120

3/

50 100 -1 /14 , 5-1 5/4 ,1/4

Ø 134

0

ηp[%] 80 60 40 20 0

0-

,2/ 4

4

0

0

50

100

150

250 Q[m³/h]

200

ηp[%] Ø 171

0

20

40

60

80

100

120

60 40 20 0

Q[m³/h]

Ø 171

0

50

100

150

250 Q[m³/h]

200

Wilo-CronoTwin-DL 100/200-3/4 - 100/220-5,5/4

Wilo-CronoTwin-DL 100/200-3/4 - 100/220-5,5/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL 100/220 Wilo-CronoTwin-DL 100/200

Qmin

16 14

DL

DL 100/20

0-3/4

12

DL

100

Wilo-CronoTwin-DL 100/220 Wilo-CronoTwin-DL 100/200

Qmin

16

+

14

100

/22

/20

10

0-5

DL

12

,5/4

0-4

DL 1

100

/22

00/

10

/4

200

0-5

,5/4

-4/

4

8

4 2 Ø 212

0 0

25

0

50 10

75

30

P2[kW] 6

6

Ø 197

Ø 212

4 2 0 0

Q[l/s] Ø 212

4

20 16 12 8 4 0

125 Q[m³/h]

100

20

NPSH [m]

6

NPSH [m]

8

50

0

100 20

150

250 Q[m³/h]

200

40

20 16 12 8 4 0

Q[l/s]

60

P2[kW] 12

Ø 212

8

Ø 197

4

2 0

0 0

25

50

75

100

125 Q[m³/h]

ηp[%] Ø 212

0

0

50

100

150

200

250 Q[m³/h]

ηp[%]

60 40 20 0

174

0/1

-2

P2[kW] 6

Ø 142 Ø 134

1

17

60

10

0 0

Ø 171 Ø 158

2

0/

0/1

0

Q[l/s]

P2[kW] 3

DL

10

10

4

Q[m³/h]

120

20

4

8

0 0

DL

0-2

/15

5-1

DL

/17

DL DL

+

8

DL

6

Wilo-CronoTwin-DL 100/170 Wilo-CronoTwin-DL 100/145

Qmin

10

NPSH [m]

10

H[m]

Wilo-CronoTwin-DL 100/170 Wilo-CronoTwin-DL 100/145

NPSH [m]

H[m]

25

50

75

100

125 Q[m³/h]

60 40 20 0

Ø 212

0

50

100

150

200

250 Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 100/250-5,5/4 - 100/270-11/4

Wilo-CronoTwin-DL 100/250-5,5/4 - 100/270-11/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m] 28

H[m]

Wilo-CronoTwin-DL 100/270 Wilo-CronoTwin-DL 100/250

Qmin

Wilo-CronoTwin-DL 100/270 Wilo-CronoTwin-DL 100/250

Qmin

28

+ 24 DL

20 DL 100/25

0-5,5/4

16

DL

DL

10

0/2

10

0/

0/2

10

60

50

12

DL

-7

16

27

-1

4

11

/4

4

NPSH [m]

Ø 266

0 50

0

100

27

0-

11 /4 1/4

60

10

50

-1

-7

,5/

4

Ø 266

4 0 0

Q[l/s]

40

0/

0/2

8

Q[m³/h]

150

20

16 12 8 4 0

10

10

0/2

12

8

0

DL

0-

1/4

,5/

DL

50

0

100 20

150

200

40

250

10 Ø 251

Ø 266

60

0 0

50

100

150

Q[m³/h]

Ø 266 Ø 251 Ø 241

0

ηp[%]

Q[l/s]

80

15 10 5 0

Ø 241

5

Q[m³/h]

300

P2[kW]

P2[kW]

50

100

150

200

250

Q[m³/h]

300

ηp[%]

60 40 20 0

60 40 20 0

Ø 266

0

50

100

150

Q[m³/h]

Ø 266

0

50

100

150

200

250

Q[m³/h]

300

Wilo-CronoTwin-DL 125/190-4/4 - 125/220-7,5/4

Wilo-CronoTwin-DL 125/190-4/4 - 125/220-7,5/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m]

Qmin

16

16 12 8 4 0

Standard pumps

20

NPSH [m]

24

DL 125/220-5,5/4

H[m]

Wilo-CronoTwin-DL 125/220 Wilo-CronoTwin-DL 125/190 DL 12

14

5/220

12

DL 12 DL 12

DL 12

5/220

12

-5,5/4

-7,5/4

DL 125

/210-5

10

5/190

8

+

14

-7,5/4

5/210

10

Wilo-CronoTwin-DL 125/220 Wilo-CronoTwin-DL 125/190

Qmin

16

DL 125

,5/4

/190-4

-4/4

/4

8

6

0 0

50

0

100 20

150 40

Q[m³/h]

Ø 216 Ø 197 Ø 184

4 0 0

50

100

150

ηp[%] 80 60 40 20 0

Q[m³/h] Ø 216

0

50

Wilo Catalogue A2 - 50 Hz - Glanded pumps

100

150

Q[m³/h]

Ø 216

4 2 0 0

Q[l/s]

P2[kW] 8

4 3 2 1 0

NPSH [m]

Ø 216 2

NPSH [m]

6

4

50

0

100 20

150

200

40

250 6

P2[kW] 16 12 8 4 0

6 5 4 3 2 1 0

300 Q[m³/h] 0

Q[l/s]

Ø 216 Ø 197 Ø 184 0

ηp[%] 80 60 40 20 0 0

50

100

150

200

250

300 Q[m³/h]

Ø 216

50

100

150

200

250

300 Q[m³/h]

175

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 125/250-11/4 - 125/270-15/4

Wilo-CronoTwin-DL 125/250-11/4 - 125/270-15/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL 125/270 Wilo-CronoTwin-DL 125/250

Qmin

28

Wilo-CronoTwin-DL 125/270 Wilo-CronoTwin-DL 125/250

Qmin

28

+

DL 125/270-11/4

DL

24

DL

20

5/2

0-1

16

1/4

0-1

5/4

125

/25

16

0-1

1/4

12

8 4

NPSH [m]

12 Ø 272

8

50

0

100

150

20

40

0

250 Q[m³/h]

200 60

P2[kW] 15

4 0 0

Q[l/s]

100

0

20

200 40

300

60

Ø 272

Q[m³/h]

400

80

100

120

P2[kW] 30

Ø 248

10

12 Ø 272

4

0 0

8 NPSH [m]

12

8 4 0

Q[l/s]

Ø 272

20

Ø 248

10

5

0

0 50

0 ηp[%] 80 60 40 20 0 0

100

150

200

250 Q[m³/h]

0

250 Q[m³/h]

ηp[%] 80 60 40 20 0 0

Ø 272

50

100

150

200

100

200

300

400

Q[m³/h]

Ø 272

100

200

300

400

Q[m³/h]

Wilo-CronoTwin-DL 125/300-18,5/4 - 125/340-30/4

Wilo-CronoTwin-DL 125/300-18,5/4 - 125/340-30/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL 125/340 Wilo-CronoTwin-DL 125/300

Qmin

45

45

40

Wilo-CronoTwin-DL 125/340 Wilo-CronoTwin-DL 125/300

Qmin

+

40

35

DL 125/320-18,5/4

DL

30

DL 125

/32

DL 1

25/

25

300

20

35

12

5/3

0-2

2/4

40 -3 0/4

DL DL 12 12 5/ 5/3 DL 125 32040 2 /30 -3 0-1 2/4 0/4 8,5 /4

30 25

-18

,5/4

20

15

Ø 335

0 0 0

100 20

200 40

60

P2[kW] 30

300 80

Q[m³/h]

0

100

200

200

0

0

300

Q[m³/h]

300

Q[m³/h]

16 8 0

0

100

0

200 40

300 80

400

500

120

600

Q[m³/h] 200 Q[l/s]

160 Ø 335 Ø 312

Ø 296

20

Ø 335

100

5

40

0 ηp[%] 80 60 40 20 0 0

8

Ø 335

P2[kW] 60

Ø 335

10

24

10

100 Q[l/s]

Ø 312 Ø 296

20

16

NPSH [m]

5

NPSH [m]

15

10

176

DL

20

/4

/25

125

/27

70 -1 5

125

DL

24

12

0 0 ηp[%] 80 60 40 20 0 0

100

200

300

400

500

600

Q[m³/h]

Ø 335

100

200

300

400

500

600

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 150/190-5,5/4 - 150/220-11/4

Wilo-CronoTwin-DL 150/190-5,5/4 - 150/220-11/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

12

DL 15

10

DL 15

-11/4

0/200

10

-5,5/4

8

-7,5/4

Ø 224

2

NPSH [m]

6 4

0 50

0

100

150

20

40

6

6

4

4

2

2

0

0

250 Q[m³/h]

200 60

Q[l/s]

0 50

0 ηp[%] 80 60 40 20 0 0

100

150

200

250 Q[m³/h]

100

150

,5/4

6 Ø 224

20

200 40

300

60

80

400 100

120

Q[l/s]

Ø 224 Ø 201 Ø 186

100

200

300

400

Q[m³/h]

Ø 224

100

200

300

400

Q[m³/h]

Wilo-CronoTwin-DL 150/250-15/4 - 150/270-22/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

28

H[m]

Wilo-CronoTwin-DL 150/270 Wilo-CronoTwin-DL 150/250

Qmin

24

DL 150/270-18,5/4

20

DL 150/260-1

50/2

DL 15

16

28

Wilo-CronoTwin-DL 150/270 Wilo-CronoTwin-DL 150/250

Qmin

+

24 DL 1

5/4

2

Q[m³/h]

Wilo-CronoTwin-DL 150/250-15/4 - 150/270-22/4

H[m]

4

0 100

0

250 Q[m³/h]

200

/190-5

ηp[%] 80 60 40 20 0 0

Ø 224

50

,5/4

DL 150

0

Ø 224

1/4

/200-7

P2[kW] 20 15 10 5 0

Ø 201 Ø 186

5

/220-1

DL 150

0

P2[kW] 10

DL 150

12

0/190

8

+

14

0/220

0

Qmin

16 DL 15

14

Wilo-CronoTwin-DL 150/220 Wilo-CronoTwin-DL 150/190

18

Standard pumps

Qmin

16

H[m]

Wilo-CronoTwin-DL 150/220 Wilo-CronoTwin-DL 150/190

18

NPSH [m]

H[m]

0/260

DL 15

70-2

-18,5

0/250

DL 1 50/ 270 60-1 8,5/4 22/4 DL 1 50/2 5015/4

DL 1

20

2/4

/4

50/2

16

-15/4

12 24

4 Ø 272

NPSH [m]

8

0

8 0

0 0

100

200 40

20

60

300 80

Ø 272

10 0 0 ηp[%] 80 60 40 20 0 0

100

200

300

Q[m³/h]

Ø 272

100

Wilo Catalogue A2 - 50 Hz - Glanded pumps

200

300

4 0

Q[m³/h]

16 8 0

0

100 Q[l/s]

Ø 263 Ø 252

24 Ø 272

Q[m³/h]

P2[kW] 20

8

16

NPSH [m]

12

100

0

200 40

300 80

400

500

120

P2[kW] 50 40 30 20 10 0

600 160

Q[m³/h] 200 Q[l/s] Ø 272

Ø 263 Ø 252 0

ηp[%] 80 60 40 20 0 0

100

200

300

400

500

600

Q[m³/h]

Ø 272

100

200

300

400

500

600

Q[m³/h]

177

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 150/300-30/4 - 150/340-45/4

Wilo-CronoTwin-DL 150/300-30/4 - 150/340-45/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

45

Qmin

H[m]

Wilo-CronoTwin-DL 150/340 Wilo-CronoTwin-DL 150/300

DL 150/34

45

0-37/4

40

DL

35

DL 1

30

/34

35

0-4 5/4 37/4

20-

50/ 30

0-3

25

+

40

150

50/3

DL 1

Wilo-CronoTwin-DL 150/340 Wilo-CronoTwin-DL 150/300

Qmin

0/4

20

DL

150

25

DL

/32

15

10

20

10

10

5

0

0

NPSH [m]

30

Ø 343

0 0

100

200

0

300

50

500 Q[m³/h]

400

150 Q[l/s]

100

P2[kW]

15

00

100

200

300

400

200

300

400

0/4

30 20 10 0 0

200

0

50

500 Q[m³/h]

ηp[%] 80 60 40 20 0 0

Ø 343

100

-3

Ø 343

500 Q[m³/h]

0 0

4

0/3

80 60 L 40 /L 20 0 0

20

ηp[%] 80 60 40 20 0 0

0/3 40 7/4 45/

400

600

100

150

1000 Q[m³/h]

800 200

P2[kW]

Ø 343 Ø 323 Ø 305

40

15

0-3

20

15

5

300 Q[l/s]

250 Ø 343 Ø 323 Ø 305

200

400

600

1000 Q[m³/h]

800

Ø 343

200

400

600

1000 Q[m³/h]

800

Wilo-CronoTwin-DL 200/240-15/4 - 200/270-30/4

Wilo-CronoTwin-DL 200/240-15/4 - 200/270-30/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL 200/270 Wilo-CronoTwin-DL 200/240

Qmin

24

Wilo-CronoTwin-DL 200/270 Wilo-CronoTwin-DL 200/240

Qmin

24

+

20 DL 2 00/ 00/2 260-22 50-1 /4 DL 2 8,5/4 00/2 40-1 5/4 DL 2

16

2 0/ 20 DL

DL 00/2 6 20 DL 2 0-22/4 0/ 27 00/ 250 0-18 DL 2 30 ,5/4 00/ /4 240 -15 /4

12

8

Ø 272 4

NPSH [m]

4

0/

-3

70

12

DL 2

16

0 0 0

200 50

400 100

600

Ø 272

Ø 272

4 0

Q[m³/h]

Ø 252 Ø 243

10

8

0

200 Q[l/s]

150

P2[kW] 30 20

20 16 12 8 4 0

200

0

400

600

100

800 200

1200

20 16 12 8 4 0

Q[m³/h] 400 Q[l/s]

300 Ø 272

Ø 252 Ø 243

20

Ø 233

1000

P2[kW] 60 40

0

NPSH [m]

20

Ø 233

0 0

ηp[%] 80 60 40 20 0 0

178

DL

30

NPSH [m]

H[m]

200

400

600

Q[m³/h]

Ø 272

200

400

600

Q[m³/h]

0 ηp[%] 80 60 40 20 0 0

200

400

600

800

1000

1200

Q[m³/h]

Ø 272

200

400

600

800

1000

1200

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 200/310-37/4 - 200/340-55/4

Wilo-CronoTwin-DL 200/310-37/4 - 200/340-55/4

Speed 1450 rpm - individual operation

Speed 1450 rpm - parallel operation H[m]

Wilo-CronoTwin-DL 200/340 Wilo-CronoTwin-DL 200/310

Qmin

40

Qmin

40 DL 20

35

-55/4 DL 20 0/320 -45/4 DL 2 00/3 10-3 7/4

25 20

NPSH [m]

Ø 330

0

200

300

50

400

20 0 0

100

200

300

400

500 Q[m³/h] Ø 330

100

200

Wilo Catalogue A2 - 50 Hz - Glanded pumps

300

400

200

500 Q[m³/h]

320

-45

/31

/4

0-3

7/4

15 Ø 330

10 5 0

500 Q[m³/h]

Ø 330 Ø 314 Ø 297

40

ηp[%] 80 60 40 20 0 0

20 16 12 8 4 0

150 Q[l/s]

100

P2[kW] 60

DL

55/4

00/

20

0 100

40-

DL 2

25

10

0

00/3

30

15

5

+ DL 2

35

0/340

30

Wilo-CronoTwin-DL 200/340 Wilo-CronoTwin-DL 200/310

45

0

200

0

50

400 100

600 150

800 200

1200 Q[m³/h]

1000 250

P2[kW] 120

20 16 12 8 4 0

350 Q[l/s]

300

Standard pumps

45

NPSH [m]

H[m]

Ø 330 Ø 314

80

Ø 297

40 0 0 ηp[%] 80 60 40 20 0 0

200

400

600

800

1000

1200 Q[m³/h]

Ø 330

200

400

600

800

1000

1200 Q[m³/h]

179

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Standard pumps Double pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-CronoTwin-DL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-CronoTwin-DL 32/140-1,5/2 - 32/170-4/2

Wilo-CronoTwin-DL 32/140-1,5/2 - 32/170-4/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation H[m]

Wilo-CronoTwin-DL 32/170 Wilo-CronoTwin-DL 32/140

50

50

Qmin DL 32/170-3

/2 DL 3

DL 32/160-2

,2/2

DL

2/1

DL 3

30

DL 3

70-

2/16

4/2

0-3

DL 3

/2

2/15

0-2 ,2/2 /140 -1,5/2

5

0

10 2

15

NPSH [m]

15 10 5 0

4

0

0 5

10

15

25 Q[m³/h]

20

Ø173

,5/2

20

30

4

0

4

30 25 20 15 10 5 0

Q[m³/h] Q[l/s]

2 Ø 173 Ø 157 Ø 143 Ø 127

0

ηp[%] 60

10

20

30

4

0

Q[m³/h]

ηp[%] 60 Ø 173

40

Ø 173

40

20

20

0

0 0

5

10

15

20

25 Q[m³/h]

0

10

20

30

4

0

Q[m³/h]

Wilo-CronoTwin-DL 40/140-2,2/2 - 40/170-5,5/2

Wilo-CronoTwin-DL 40/140-2,2/2 - 40/170-5,5/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation H[m] 45

Wilo-CronoTwin-DL 40/170 Wilo-CronoTwin-DL 40/140

Qmin

Wilo-CronoTwin-DL 40/170 Wilo-CronoTwin-DL 40/140

Qmin

+

40

40

DL

35

40 /17

35

0-5

,5/

30 DL

25 20

DL

15

/16

0-

/15

0-3

/2

40/

140

10

40

-2,

2/2

5 Ø 168 0

30 20 10 0

0

10

0

20

30

5

10

Ø 150 Ø 138 Ø 122

2

-5

,5/

2

/16

0-

0-

40

/14

70

40

/15

3/2

4/2

40

0-

Ø 168

2,2

/2

5 0

30 20 10 0

0

20

0

5

40 10

60 15

80 20

P2[kW] 12

Ø 168

4

40

10

15 Q[l/s]

P2[kW] 6

DL

15

50 Q[m³/h]

40

DL

20

4/2

40

/1

DL

25

40

40

DL

30

NPSH [m]

DL

2

NPSH [m]

H[m] 45

100 Q[m³/h] 25

30 Q[l/s]

Ø 168 Ø 150 Ø 138 Ø 122

8 4 0

0 0

10

20

30

0

50 Q[m³/h]

40

ηp[%] 60

20

40

60

100 Q[m³/h]

80

ηp[%] 60

Ø 168

40

40

20

20

Ø 168

0

0 0

180

10

0

1 0

,2/2

0-1

P2[kW] 8 6 4 2 0

Ø 173 Ø 157 Ø 143 Ø 127

2

0-2

DL 3

2

2

0

Q[l/s]

6

P2[kW] 3

-4/

-3/

10

25 Q[m³/h]

20

170

160

2/14

Ø173

32/

32/

2/15

20

DL 32

0

DL

30

10

0

+

Qmin

40

40

20

Wilo-CronoTwin-DL 32/170 Wilo-CronoTwin-DL 32/140

NPSH [m]

H[m]

10

20

30

40

50 Q[m³/h]

0

20

40

60

80

100 Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 40/200-7,5/2 - 40/220-11/2

Wilo-CronoTwin-DL 40/200-7,5/2 - 40/220-11/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

H[m]

H[m]

Wilo-CronoTwin-DL 40/220 Wilo-CronoTwin-DL 40/200

Qmin

70 60

DL

50

DL

-11

DL

50

/2

200

40

+

60 40/

220

40/

Wilo-CronoTwin-DL 40/220 Wilo-CronoTwin-DL 40/200

Qmin

70

-7,5

/2

DL

40/

220

-11

/2

200

40

30

40/

-7,5

/2

30

Ø 215

0

10 0

0

10

0

20

30

40

5

50

Ø 215

0 30

40

0

20

0

5

40

60

10

80

15

20

Q[m³/h] 25 Q[l/s]

Ø 215 Ø 195

0

Q[m³/h]

50

ηp[%] 60

20

40

60

80

Q[m³/h]

ηp[%] 60 Ø 215

40

Ø 215

40

20

20

0

0 0

10

20

30

40

Q[m³/h]

50

0

20

40

60

80

Q[m³/h]

Wilo-CronoTwin-DL 50/110-1,5/2 - 50/140-4/2

Wilo-CronoTwin-DL 50/110-1,5/2 - 50/140-4/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

32

Qmin

28

H[m]

Wilo-CronoTwin-DL 50/140 Wilo-CronoTwin-DL 50/110

Qmin

DL

20

DL

16

24

50/

140

50/

DL

8

DL 50/

110

50/

120

2

5/2

0

30

2/2

5

50

40 10

Q[m³/h] 15 Q[l/s]

P2[kW]

Ø 138

4

Ø 126 2

Ø 111

Ø 101

0 0 ηp[%] 80 60 40 20 0 0

10

20

30

40

50

Q[m³/h]

Ø 138

10

20

Wilo Catalogue A2 - 50 Hz - Glanded pumps

30

40

50

DL DL

12

-2,

Ø 138 20

DL

-3/

-1,

4

2

16

130

12

DL

20

-4/

NPSH [m]

24

10

+

28

DL 50/140 -3/2

0

Wilo-CronoTwin-DL 50/140 Wilo-CronoTwin-DL 50/110

32

Q[m³/h]

20

8

10

4

0

0

50/

50/

110

120

50

/14

50

/13 03/2

0-

4/2

-2,

-1,

30

2/2

Ø 138

5/2

NPSH [m]

H[m]

0

10 0

0

20 15 10 5 0

5 20

20

P2[kW]

Ø 195

10

10

15 Q[l/s]

10

0

Ø 215

Q[m³/h]

10

P2[kW]

30

20

20

Standard pumps

10

NPSH [m]

30

NPSH [m]

20

20 10 0

0

20

0

5

P2[kW] 8 6 4 2 0 0 ηp[%] 80 60 40 20 0 0

40 10

60 15

80 20

100 Q[m³/h] 25

30 Q[l/s] Ø 138

Ø 126 Ø 111 Ø 101 20

40

60

80

100 Q[m³/h]

Ø 138

20

40

60

80

100 Q[m³/h]

181

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 50/160-5,5/2 - 50/170-7,5/2

Wilo-CronoTwin-DL 50/160-5,5/2 - 50/170-7,5/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation H[m]

Wilo-CronoTwin-DL 50/170 Wilo-CronoTwin-DL 50/160

Qmin

45

DL 50/170-5,5

40L

DL

50

/17

7,5

/2

-5,

20

5

NPSH [m]

Ø 167

0 40

5

60

10

20 16 12 8 4 0

0-5

,5/2

15 10

Ø 167

5 0

Q[m³/h]

15

20 Q[l/s]

0

20

0

5

40

60

10

15

Ø 157

4

8

2

4

20 16 12 8 4 0

100 Q[m³/h]

80 20

25

P2[kW] 12

Ø 167

0

30 Q[l/s]

Ø 167 Ø 157

0 0

20

40

60

0

Q[m³/h]

ηp[%] 60

20

40

60

80

100 Q[m³/h]

ηp[%] 60

Ø 167

40

40

20

20

0

Ø 167

0 0

20

40

Q[m³/h]

60

0

20

40

60

100 Q[m³/h]

80

Wilo-CronoTwin-DL 50/180-7,5/2 - 50/220-15/2

Wilo-CronoTwin-DL 50/180-7,5/2 - 50/220-15/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

Qmin

70

H[m]

Wilo-CronoTwin-DL 50/220 Wilo-CronoTwin-DL 50/180

60

DL

L DL 5

50

0/21

DL 50

/180

40

220

0-11

L

-15

/2

50

-7,5/2

Ø 211

10

NPSH [m]

20

0

5

40 10

60 15

0/18

Ø 211 Ø 184

210

220

-15

-11

0-7

,5/2

/2

/2

Ø 211

0 0

20

0

40

60

10

80

100

20

120

40 30 20 10 0

Q[m³/h] 40 Q[l/s]

30

P2[kW] 30

Ø 211 Ø 201

20 D 10

0

50/

50/

10

Q[m³/h]

Ø 201

10

20 10 0

20 Q[l/s]

P2[kW] 15

5

DL DL 5

40

20

0

DL

/2

30

20

+

60

50/

30

0

Wilo-CronoTwin-DL 50/220 Wilo-CronoTwin-DL 50/180

Qmin

70

DL 50/220-11/2

NPSH [m]

H[m]

Ø 184

0 0

20

40

60

ηp[%] 60

Q[m³/h] Ø 211

0

20

40

60

80

100

120

ηp[%] 60

40

40

20

20

0

Q[m³/h]

Ø 211

0 0

182

0/16

20

10

P2[kW] 6

0-7,5

/2

DL 5

25

5/2

15

20

0/17

30

0-

50/

160

25

DL 5

35

DL

30

0

+

40L

/2

35

0

Wilo-CronoTwin-DL 50/170 Wilo-CronoTwin-DL 50/160

Qmin

NPSH [m]

H[m] 45

20

40

60

Q[m³/h]

0

20

40

60

80

100

120

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 65/110-3/2 - 65/140-7,5/2

Wilo-CronoTwin-DL 65/110-3/2 - 65/140-7,5/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation H[m]

Wilo-CronoTwin-DL 65/140 Wilo-CronoTwin-DL 65/110

Qmin

32

DL 65/140-5,5/2

28

5/1

24 DL

DL 65/120-3/2

24

7,5/

2

5/11

-5,5

/2

65/

120

0-3

-4/

/2

NPSH [m]

Ø 140 0

0

40

60

80

10

20 10 0

20

Ø 108 0

0

20

40

60

80

ηp[%] 80 60 40 20 0 20

40

60

80

0-

65

/2

5/2

/12

65/

7,5

-5,

0-4

/2

Ø 140

-3/

2

0

0

100 Q[m³/h]

P2[kW] 16 12 8D 4 0 0

40 10

80 20

120

160

30

100 Q[m³/h]

40

50

60 Q[l/s]

Ø 140 Ø 126 Ø 117 Ø 108 40

80

120

160

200 Q[m³/h]

Ø 140

0

40

80

120

160

200 Q[m³/h]

Wilo-CronoTwin-DL 65/150-5,5/2 - 65/170-11/2

Wilo-CronoTwin-DL 65/150-5,5/2 - 65/170-11/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

45

H[m]

Wilo-CronoTwin-DL 65/170 Wilo-CronoTwin-DL 65/150

Qmin

45

40

Wilo-CronoTwin-DL 65/170 Wilo-CronoTwin-DL 65/150

Qmin

+

40 DL

35

DL 65/160-5,5/2

DL 6

5/16

30 25

35

170

-11

/2

0-7,5

30

5/15

0-5,5

10

10

5 Ø168

NPSH [m]

15

0 20

0

5

40 10

DL 65/

60 15

100 Q[m³/h]

80 20

25

20 10

5

0

0

70

-1

-7,

5/2

1/

2

65

/15

0-

5,5

/2

Ø168

0

30 Q[l/s]

P2[kW]

65

/1

160

DL

20

/2

15

0

DL

/2

25

DL 6

20

65/

0

40 10

80 20

120 30

200 Q[m³/h]

160 40

30 NPSH [m]

H[m]

50 40 30 20 10 0

200 Q[m³/h]

ηp[%] 80 60 40 20 0

Ø 140

0

/14

130

4

30 Q[l/s]

Ø 140 Ø 126 Ø 117

65

65/

110

0

P2[kW]

4D

DL

8

100 Q[m³/h]

8

DL

12

2

4 20

DL

16

8

0

DL

20

130

DL

DL 6

40-

65/

16 12

+

28 DL 6

20

Wilo-CronoTwin-DL 65/140 Wilo-CronoTwin-DL 65/110

Qmin

NPSH [m]

32

Standard pumps

H[m]

50

20 10 0

60 Q[l/s]

P2[kW] Ø 168

10 Ø 152 Ø 134

5 0 0

20

40

60

80

ηp[%] 80 60 40 20 0

100 Q[m³/h]

Ø 168

0

20

40

Wilo Catalogue A2 - 50 Hz - Glanded pumps

60

80

100 Q[m³/h]

Ø 168

20 15 10 5 0

Ø 152 Ø 134 0

ηp[%] 80 60 40 20 0 0

40

80

120

160

200 Q[m³/h]

Ø 168

40

80

120

160

200 Q[m³/h]

183

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 65/220-11/2 - 65/220-22/2

Wilo-CronoTwin-DL 65/200-11/2 - 65/220-22/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

H[m] 80

H[m]

Wilo-CronoTwin-DL 65/220 Wilo-CronoTwin-DL 65/200

Qmin

80

DL 65/220-18,5/2

70

DL

DL 6

5/2

DL 65/200-11/2 50

DL

65/

-22

/2

18,5

65/

/2

200 -15 /

DL

60 D 50

220

10-

40

DL DL

65/

220

65/

-22

210

65/

/2

-18

200

40

2

30

,5/2

-15

/2

30

10 Ø217

0 0

20

0

5

40 10

60

20

10

10

0

20

25

0

Ø 194

10 0 0

20

ηp[%] 80 60 40 20 0 0

40

60

80

100 Q[m³/h]

20

40

60

80

80

10

20

120 30

40

60 Q[l/s]

50

Ø 194

0

100 Q[m³/h]

200 Q[m³/h]

160

Ø 217 Ø 206

40

ηp[%] 80 60 40 20 0 0

Ø 217

80

120

200 Q[m³/h]

160

Ø 217

40

80

120

200 Q[m³/h]

160

Wilo-CronoTwin-DL 80/120-4/2 - 80/140-7,5/2

Wilo-CronoTwin-DL 80/120-4/2 - 80/140-7,5/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

24

H[m]

Wilo-CronoTwin-DL 80/140 Wilo-CronoTwin-DL 80/120

Qmin

DL

20 DL

16 DL

12

80/

120

80

/14

,5/

130

DL

16

2

5/2

-4/

80

/12

2

0

25

50 10

75

100

20

P2[kW] 6

NPSH [m]

Ø 122

4

Ø 112

2 0

25

50

75

100

125 Q[m³/h]

Ø 134

0

25

50

75

100

125 Q[m³/h]

,5/

2

4/2

,5/

2

4 0 0

Q[l/s] Ø 134

-7

Ø 134 12 8 4 0

125 Q[m³/h] 30

40

30

-5

0-

Ø 134

80

/1

80

/1

8

0

ηp[%] 80 60 40 20 0

DL

12

4

0

DL

-5,

8

0

+

20 0-7

80/

Wilo-CronoTwin-DL 80/140 Wilo-CronoTwin-DL 80/120

Qmin 24

NPSH [m]

H[m]

20 10 0

40

P2[kW] 40 30 20 10 0

Ø 217 Ø 206

20

Ø217

0

30 Q[l/s]

P2[kW]

30

0

100 Q[m³/h]

80

15

20

NPSH [m]

NPSH [m]

20

184

+

70

DL 65/210-15/2

60

Wilo-CronoTwin-DL 65/220 Wilo-CronoTwin-DL 65/200

Qmin

50

0

100 20

150

200

4

P2[kW] 16 12 8 4 0

20 16 12 8 4 0

250 Q[m³/h] Q[l/s]

0 Ø 134 Ø 122 Ø 112

0 ηp[%] 80 60 40 20 0 0

50

100

150

200

250 Q[m³/h]

Ø 134

50

100

150

200

250 Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 80/150-7,5/2 - 80/170-15/2

Wilo-CronoTwin-DL 80/150-7,5/2 - 80/170-15/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation H[m]

Wilo-CronoTwin-DL 80/170 Wilo-CronoTwin-DL 80/150

Qmin

45

DL 80/170-11/2

40

0/17

DL

35

0-1

5/2

80/

170

30

30 DL 8

DL 8

25

0/16

0/15

1/2

/2

-15

/2

DL

25

0-1

0-7,5

20

DL

20

80/

80

/16

150

0-1

-7,

1/2

5/2

15

Ø 173

5 0 0

25

50

75 20

10

0

100

12 8 4 0

30

0

Ø 173 Ø 140

5 75

100

25

50

75

100

20

150

200

40

250

0

6 Ø 173

20

Ø 152

Q[l/s]

Ø 140 0

50

ηp[%] 80 60 40 20 0 0

125 Q[m³/h]

100

150

200

300 Q[m³/h]

250

Ø 173

50

100

150

200

300 Q[m³/h]

250

Wilo-CronoTwin-DL 80/190-15/2 - 80/220-30/2

Wilo-CronoTwin-DL 80/190-15/2 - 80/220-30/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

70

H[m]

Wilo-CronoTwin-DL 80/220 Wilo-CronoTwin-DL 80/190

Qmin

DL

60 DL 80/200-18,5/2

40

/2

DL

DL 8

0/19

-30

0/22

-22

8,5/

2

DL 8

40

/2

NPSH [m]

30 Ø 220

10

0/19

0 0

50 10

100 20

30

150

Q[m³/h]

40

P2[kW] 30

8,5/

Ø 194

10 0

2

30

20

10

Ø 220

10 0

Q[l/s] Ø 220 Ø 203

20

/2

0-1

20

0

0

0/2

0-2 2

30

20

0-3

0/20

80/

200

0-1

DL 8

50

30

20 10 0

0

50

0

100 20

150

200

40

250 6

300 Q[m³/h] 0

P2[kW] 60

Q[l/s]

Ø 220 Ø 203

40 20D

Ø 194

0 0

ηp[%] 80 60 40 20 0

+

DL 8

60

80/

220

50 DL 80/190-15/2

Wilo-CronoTwin-DL 80/220 Wilo-CronoTwin-DL 80/190

Qmin

70

NPSH [m]

H[m]

20 16 12 8 4 0

300 Q[m³/h]

P2[kW] 30

0

125 Q[m³/h] Ø 173

0

100

10

0 50

50

0

Ø 152

25

0

Q[l/s]

10

0

5

125 Q[m³/h]

P2[kW] 15

Ø 173

10

NPSH [m]

10

NPSH [m]

15

ηp[%] 80 60 40 20 0

+

40

DL 8

35

Wilo-CronoTwin-DL 80/170 Wilo-CronoTwin-DL 80/150

Qmin

45

Standard pumps

H[m]

50

100

150

Q[m³/h]

Ø 220

0

50

Wilo Catalogue A2 - 50 Hz - Glanded pumps

100

150

Q[m³/h]

0 ηp[%] 80 60 40 20 0 0

50

100

150

200

250

300 Q[m³/h]

Ø 220

50

100

150

200

250

300 Q[m³/h]

185

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-CronoTwin-DL Wilo-CronoTwin-DL 100/145-11/2 - 100/170-30/2

Wilo-CronoTwin-DL 100/145-11/2 - 100/170-30/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

DL

35

DL

DL 100/16 0-15/2

20

0-3

0/2

0/1

100

/14

-22

/2

0/1

-1 8,5 / 5/2 2

50

-1

Ø 175

10 5 0

0

100

0

20

200 40

300

60

15

16

10

8

5

0

0

Q[m³/h]

80

P2[kW] 30

24

100 Q[l/s]

10

DL 10 0/160 -18,5 00/1 /2 50-1 5/2 DL 1 00/1 45-1 1/2

Ø 140 0

100

ηp[%] 80 60 40 20 0 0

200

300

100

200

300

16 8 0

0

Q[m³/h]

Q[m³/h]

ηp[%] 80 60 40 20 0 0

Ø 175

24

Ø 175

40 30 20D 10 0 0

0

/2

DL 1

100

0

Ø 175 Ø 168 Ø 158 Ø 150

0/2

5-22

20

200 40

300

60

400

80

P2[kW]

20

70-3

0/16

20

60

0/1

1/2

DL 10

25

10

10

5-1

15

00/1

30

65

DL

DL 1

35

/17

DL DL

+

40 100

10

25

Wilo-CronoTwin-DL 100/170 Wilo-CronoTwin-DL 100/145

Qmin

45

NPSH [m]

40

30

H[m]

Wilo-CronoTwin-DL 100/170 Wilo-CronoTwin-DL 100/145

Qmin

45

NPSH [m]

H[m]

100

Q[m³/h] 120

Q[l/s]

Ø 175 Ø 168 Ø 158 Ø 150 Ø 140 100

200

300

400

Q[m³/h]

Ø 175

100

200

300

400

Q[m³/h]

Wilo-CronoTwin-DL 100/190-30/2 - 100/210-37/2

Wilo-CronoTwin-DL 100/190-30/2 - 100/210-37/2

Speed 2900 rpm - individual operation

Speed 2900 rpm - parallel operation

H[m] 60

H[m]

Wilo-CronoTwin-DL 100/210 Wilo-CronoTwin-DL 100/190

Qmin

DL 100/210-30/2

50

DL 100

37/2

+

Qmin

60

/210-

DL 100/190-30/2

Wilo-CronoTwin-DL 100/210 Wilo-CronoTwin-DL 100/190

70

DL 100/21

0-37/2

50

DL 100/19

0-30/2

40 40 30 30 20

0

0

50

0

100 20

150

Q[m³/h]

200

40

60

Ø 204 Ø 192

20

186

Ø 204

0 0

50

0

100 20

150 40

200

250

60

50

100

150

200

Q[m³/h]

Ø 204

50

100

150

200

Q[m³/h]

300

20 16 12 8 4 0

Q[m³/h] 100 Q[l/s]

80

P2[kW] 60

40

ηp[%] 80 60 40 20 0 0

10

Q[l/s]

P2[kW] 60

0 0

12 8 4 0

NPSH [m]

Ø 204

NPSH [m]

20

10

Ø 204 Ø 192

40 L 20 0

0

ηp[%] 80 60 40 20 0 0

50

100

150

200

250

300

Q[m³/h]

Ø 204

50

100

150

200

250

300

Q[m³/h]

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-CronoTwin-DL Standard pumps Double pumps (heating, air-conditioning, cooling and industry) Terminal diagram, motor data Wilo-CronoTwin-DL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagrams Star switching Y

Delta switching 

W2

U2

V2

W2

U2

V2

U1

V1

W1

U1

V1

W1

L2

L1

L3

PE

L2

L1

L3

Motor protection switch required onsite. Check the direction of rotation. To change the direction of rotation, swap any two phases. 3~400 V Y P2 i 3 kW 3~230 V  3~690 V Y P2 4 kW 3~400 V  After removing the bridges, Y- starting is possible.

PE

Motor data (1450 rpm) Nominal current (approx.)

Power factor

IN 3~400 V

cos 

[A]

Efficiency M

Standard pumps

Wilo-CronoTwin-DL ...

–

0.25 kW

0.77

0.78

0.60

0.37 kW

1.06

0.78

0.65

0.55 kW

1.44

0.82

0.67

0.75 kW

1.91

0.81

0.72

1.1 kW

2.55

0.81

0.77

1.5 kW

3.40

0.81

0.79

2.2 kW

4.70

0.82

0.82

3 kW

6.40

0.82

0.83

4 kW

8.20

0.83

0.85

5.5 kW

11.40

0.81

0.86

7.5 kW

15.20

0.82

0.87

11 kW

21.50

0.84

0.89

15 kW

28.50

0.84

0.90

18.5 kW

35.50

0.83

0.91

22 kW

41.50

0.84

0.91

30 kW

55.00

0.86

0.92

37 kW

66.00

0.87

0.93

45 kW

80.00

0.87

0.93

55 kW

100.00

0.85

0.94

Nominal current (approx.)

Power factor

Efficiency

IN 3~400 V

cos 

Observe motor name plate data

Motor data (2900 rpm) Wilo-CronoTwinDL ...

[A]

M –

1.5 kW

3.25

0.85

0.79

2.2 kW

4.55

0.85

0.82

3 kW

6.10

0.85

0.84

4 kW

7.80

0.86

0.86

5.5 kW

10.40

0.89

0.86

7.5 kW

13.80

0.89

0.88

11 kW

20.00

0.88

0.90

Wilo Catalogue A2 - 50 Hz - Glanded pumps

187

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-CronoTwin-DL Motor data (2900 rpm) Wilo-CronoTwinDL ...

Nominal current (approx.)

Power factor

Efficiency

IN 3~400 V

cos 

M

[A]

–

15 kW

26.50

0.90

18.5 kW

32.00

0.91

0.90 0.91

22 kW

39.50

0.88

0.92

30 kW

53.00

0.89

0.92

37 kW

65.00

0.89

0.93

Observe motor name plate data

188

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoTwin-DL Standard pumps Double pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-CronoTwin-DL Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing

x

Øg

s

b3

50

II

DN

Ø18

n x dL

f 50

f

II

Ød Øk

10

3xo

60

l0

b1

b2

p

a

m

e q p1

III

e

l1

c

ØD Standard pumps

II Pressure measuring connection R1/8; III Ventilation R1/8

Dimensions, weights (1450 rpm) Wilo-CronoTwinDL ...

NomiOvernal all flange diame- length ter DN

l0

Weight approx.

Dimensions

A

b1

b2

b3

–

c

e

f

Øg

l1max

[mm]

m

o

p

p1

– 395

155 M10

s

x

20

–

M [kg]

32/140-0.25/4

32

320

100 117 122 118

360

43

32/150-0.37/4

32

320

100 117 122 118

360

43

137 145

395

155 M10

20

–

118 300

90

80

32/170-0.55/4

32

320

100 117 122 124

360

43

137 188

430

155 M10

20

–

124 300

90

84

40/140-0.25/4

40

340

100 120 127 118

400

52

145 145

399

170 M10

20

–

118 340

95

82

40/150-0.37/4

40

340

100 120 127 118

400

52

145 145

399

170 M10

20

–

118 340

95

84

40/160-0.55/4

40

340

100 120 127 124

400

52

145 188

424

170 M10

20

–

124 340

95

88

40/170-0.75/4

40

340

100 120 127 124

400

52

145 188

424

170 M10

20

–

124 340

95

90

40/210-1.1/4

40

440

110 145 147

–

500

38

192 193

466

220 M10

20

151

–

400 100

111

40/220-1.5/4

40

440

110 145 147

–

500

38

192 193

466

220 M10

20

151

–

400 100

118

50/150-0.55/4

50

340

120 126 136 124

360

50

130 188

420

180 M10

20

–

124 340 100

92

50/160-0.75/4

50

340

120 126 136 124

360

50

130 188

420

180 M10

20

–

124 340 100

95

50/170-1.1/4

50

340

120 126 136 145

360

50

130 193

460

180 M10

20

–

145 340 100

102

50/200-1.5/4

50

440

120 145 148

–

500

50

200 193

472

220 M10

20

151

–

400 100

115

50/220-2.2/4

50

440

120 145 148

–

500

50

200 217

516

220 M10

20

160

–

400 100

134

50/260-3/4

50

440

122 177 174

–

480

50

200 217

542

220 M10

20

160

–

400 120

158

50/270-3/4

50

440

122 177 174

–

480

50

200 217

540

220 M10

20

160

–

400 120

158

50/270-4/4

50

440

122 177 174

–

480

50

200 232

620

220 M10

20

178

–

400 120

172

65/150-0.75/4

65

430

153 134 144 124

440

55

185 188

438

215 M12

20

–

124 400 120

114

65/160-1.1/4

65

430

153 134 144 145

440

55

185 193

478

215 M12

20

–

145 400 120

121

65/170-1.1/4

65

430

153 134 144 145

440

55

185 193

478

215 M12

20

–

145 400 120

122

65/170-1.5/4

65

430

153 134 144 149

440

55

185 193

478

215 M12

20

–

149 400 120

128

65/210-2.2/4

65

475

140 157 166

–

520

45

210 217

525

245 M12

20

160

–

400 110

145

65/220-2.2/4

65

475

140 157 166

–

520

45

210 217

525

245 M12

20

160

–

400 110

145

65/220-3/4

65

475

140 157 166

–

520

45

210 217

525

245 M12

20

160

–

400 110

151

65/250-3/4

65

475

140 184 176

–

500

50

220 217

545

235 M12

20

160

–

400 120

168

Wilo Catalogue A2 - 50 Hz - Glanded pumps

137 145

q [mm]

118 300

90

77

189

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoTwin-DL Dimensions, weights (1450 rpm) Wilo-CronoTwinDL ...

NomiOvernal all flange diame- length ter DN

l0

A

b1

b2

b3

–

190

Weight approx.

Dimensions

c

e

f

Ø g l1max

[mm]

m

o

p

p1

–

q

s

x

[mm]

M [kg]

65/250-4/4

65

475

140 184 176

–

500

50

220 232

623

235 M12

20

178

–

400 120

65/270-5.5/4

65

475

140 184 176

–

500

50

220 279

679

235 M12

20

188

–

400 120

180 204

80/150-1.1/4

80

440

155 144 160 145

440

62

188 193

483

220 M12

20

–

145 400 120

133

80/160-1.5/4

80

440

155 144 160 149

440

62

188 193

483

220 M12

20

–

149 400 120

140

80/170-2.2/4

80

440

155 144 160 156

440

62

188 217

527

220 M12

20

–

156 400 120

80/210-3/4

80

500

145 166 176

–

550

72

228 217

530

250 M12

20

160

–

450 120

169

80/220-4/4

80

500

145 166 176

–

550

72

228 232

608

250 M12

20

178

–

450 120

181

80/270-5.5/4

80

500

125 188 198

–

560

62

233 279

667

245 M12

20

188

–

450 115

234

100/145-1.1/4

100

500

180 173 188 145

580

80

250 193

497

226 M12

20

–

145 440 135

154

100/150-1.5/4

100

500

180 173 188 149

580

80

250 193

497

226 M12

20

–

149 440 135

161

100/160-2.2/4

100

500

180 173 188 156

580

80

250 217

540

226 M12

20

–

156 440 135

183

100/170-3/4

100

500

180 173 188 156

580

80

250 217

540

226 M12

20

–

156 440 135

188

100/200-3/4

100

550

155 183 197

–

560

79

251 217

538

275 M12

20

160

–

450 120

188

100/200-4/4

100

550

155 183 197

–

560

79

251 232

616

275 M12

20

178

–

450 120

200

100/220-5.5/4

100

550

155 183 197

–

560

79

251 279

672

275 M12

20

188

–

450 120

228

100/250-5.5/4

100

550

180 198 210

–

600

54

266 279

677

260 M12

20

188

–

480 120

263

100/250-7.5/4

100

550

180 198 210

–

600

54

266 323

718

260 M12

20

188

–

480 120

275

100/260-11/4

100

550

180 198 210

–

600

54

266 323

800

260 M12

20

250

–

480 120

346

100/270-11/4

100

550

180 198 210

–

600

54

266 323

800

260 M12

20

250

–

480 120

346

125/190-4/4

125

620

180 205 189

–

640

68

283 232

635

312 M16

25

178

–

500 120

225

125/210-5.5/4

125

620

180 205 189

–

640

68

283 279

691

312 M16

25

188

–

500 120

257

125/220-5.5/4

125

620

180 205 189

–

640

68

283 279

691

312 M16

25

188

–

500 120

257

125/220-7.5/4

125

620

180 205 189

–

640

68

283 323

732

312 M16

25

188

–

500 120

273

125/250-11/4

125

620

200 255 267

–

591

86

314 323

813

280 M16

25

250

–

520 130

397

125/270-11/4

125

620

200 255 267

–

591

86

314 323

813

280 M16

25

250

–

520 130

397

125/270-15/4

125

620

200 255 267

–

591

86

314 370

856

280 M16

25

250

–

520 130

421

125/300-18.5/4

125

700

200 277 292

–

800

51

334 370

924

340 M16

25

294

–

550 140

615

125/320-18.5/4

125

700

200 277 292

–

800

51

334 370

924

340 M16

25

294

–

550 140

615

125/320-22/4

125

700

200 277 292

–

800

51

334 370

952

340 M16

25

294

–

550 140

635

125/340-30/4

125

700

200 277 292

–

800

51

334 415 1012 340 M16

25

306

–

550 140

729

150/190-5.5/4

150

700

210 215 241

–

640

91

309 279

695

365 M16

25

188

–

550 130

324

150/200-7.5/4

150

700

210 215 241

–

640

91

309 323

736

365 M16

25

188

–

550 130

340

150/220-11/4

150

700

210 215 241

–

640

91

309 323

818

365 M16

25

250

–

550 130

409

150/250-15/4

150

700

230 293 310

–

696

116 344 370

887

330 M16

25

250

–

600 135

548

150/260-15/4

150

700

230 293 310

–

696

116 344 370

887

330 M16

25

250

–

600 135

548

150/260-18.5/4

150

700

230 293 310

–

696

116 344 370

929

330 M16

25

294

–

600 135

604

150/270-18.5/4

150

700

230 293 310

–

696

116 344 370

929

330 M16

25

294

–

600 135

604

150/270-22/4

150

700

230 293 310

–

696

116 344 370

957

330 M16

25

294

–

600 135

624

150/300-30/4

150

770

230 314 329

–

758

130 374 415 1025 370 M16

25

306

–

650 145

639

150/320-37/4

150

770

230 314 329

–

758

130 374 456 1061 370 M16

25

327

–

650 145

748

150/340-37/4

150

770

230 314 329

–

758

130 374 456 1061 370 M16

25

327

–

650 145

748

162

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoTwin-DL Dimensions, weights (1450 rpm) NomiOvernal all flange diame- length ter DN

l0

Weight approx.

Dimensions

A

b1

b2

b3

–

c

e

f

Øg

l1max

m

[mm]

o

p

p1

–

q

s

x

[mm]

M [kg]

150/340-45/4

150

770

230 314 329

–

758

130 374 456 1125 370 M16

25

327

–

650 145

800

200/240-15/4

200

800

250 322 347

–

1000

62

400 370

912

370 M16

25

250

–

700 140

688

200/250-18.5/4

200

800

250 322 347

–

1000

62

400 370

954

370 M16

25

294

–

700 140

745

200/260-22/4

200

800

250 322 347

–

1000

62

400 370

982

370 M16

25

294

–

700 140

765

200/270-30/4

200

800

250 322 347

–

1000

62

400 415 1042 370 M16

25

306

–

700 140

856

200/310-37/4

200

820

245 339 361

–

808

129 391 456 1086 400 M16

25

327

–

700 155

1000

200/320-45/4

200

820

245 339 361

–

808

129 391 456 1155 400 M16

25

327

–

700 155

1051

200/340-55/4

200

820

245 339 361

–

808

129 391 495 1230 400 M16

25

392

–

700 155

1359

Standard pumps

Wilo-CronoTwinDL ...

Dimensions, weights (2900 rpm) Wilo-CronoTwinDL ...

NomiOvernal all flange diame- length ter DN

l0

Weight approx.

Dimensions

A

b1

b2

b3

–

c

e

f

Øg

l1max

[mm]

m

o

p

p1

–

q

s

x

[mm]

M [kg]

32/140-1.5/2

32

320

100 117 122 145

360

43

137 193

460

155 M10

20

–

145 300

90

94

32/150-2.2/2

32

320

100 117 122 149

360

43

137 193

460

155 M10

20

–

149 300

90

99

32/160-2.2/2

32

320

100 117 122 149

360

43

137 193

460

155 M10

20

–

149 300

90

99

32/160-3/2

32

320

100 117 122 156

360

43

137 217

503

155 M10

20

–

156 300

90

118

32/170-3/2

32

320

100 117 122 156

360

43

137 217

501

155 M10

20

–

156 300

90

118

32/170-4/2

32

320

100 117 122 168

360

43

137 232

581

155 M10

20

–

168 300

90

132

40/140-2.2/2

40

340

100 120 127 149

400

52

145 193

464

170 M10

20

–

149 340

95

104

40/150-3/2

40

340

100 120 127 156

400

52

145 217

507

170 M10

20

–

156 340

95

123

40/160-4/2

40

340

100 120 127 168

400

52

145 232

585

170 M10

20

–

168 340

95

137

40/170-5.5/2

40

340

100 120 127 182

400

52

145 279

631

170 M10

20

–

182 340

95

159

40/200-7.5/2

40

440

110 145 147

–

500

38

192 279

644

220 M10

20

188

–

400 100

200

40/220-11/2

40

440

110 145 147

–

500

38

192 323

767

220 M10

20

250

–

400 100

258

50/110-1.5/2

50

340

105 108 116 145

360

52

148 193

463

170 M10

20

–

145 300 100

87

50/120-2.2/2

50

340

105 108 116 149

360

52

148 193

463

170 M10

20

–

149 300 100

92

50/130-3/2

50

340

105 108 116 156

360

52

148 217

510

170 M10

20

–

156 300 100

116

50/140-3/2

50

340

105 108 116 156

360

52

148 217

510

170 M10

20

–

156 300 100

116

50/140-4/2

50

340

105 108 116 168

360

52

148 232

588

170 M10

20

–

168 300 100

130

50/160-5.5/2

50

340

120 126 136 182

360

50

130 279

628

180 M10

20

–

182 340 100

168

50/170-5.5/2

50

340

120 126 136 182

360

50

130 279

628

180 M10

20

–

182 340 100

168

50/170-7.5/2

50

340

120 126 136 182

360

50

130 279

628

180 M10

20

–

182 340 100

189

50/180-7.5/2

50

440

120 145 148

–

500

50

200 279

650

220 M10

20

188

–

400 100

197

50/200-11/2

50

440

120 145 148

–

500

50

200 323

773

220 M10

20

250

–

400 100

255

50/220-11/2

50

440

120 145 148

–

500

50

200 323

773

220 M10

20

250

–

400 100

255

50/220-15/2

50

440

120 145 148

–

500

50

200 323

773

220 M10

20

250

–

400 100

278

Wilo Catalogue A2 - 50 Hz - Glanded pumps

191

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoTwin-DL Dimensions, weights (2900 rpm) Wilo-CronoTwinDL ...

NomiOvernal all flange diame- length ter DN

l0

A

b1

b2

b3

–

192

Weight approx.

Dimensions

c

e

f

Øg

l1max

[mm]

m

o

p

p1

–

q

s

x

M

[mm]

[kg]

65/110-3/2

65

340

120 121 130 156

400

50

150 217

514

170 M12

20

–

156 340 110

129

65/120-3/2

65

340

120 121 130 156

400

50

150 217

514

170 M12

20

–

156 340 110

129

65/120-4/2

65

340

120 121 130 168

400

50

150 232

592

170 M12

20

–

168 340 110

143

65/130-5.5/2

65

340

120 121 130

–

400

50

150 279

644

170 M12

20

188

–

340 110

166

65/140-5.5/2

65

340

120 121 130

–

400

50

150 279

644

170 M12

20

188

–

340 110

166

65/140-7.5/2

65

340

120 121 130

–

400

50

150 279

644

170 M12

20

188

–

340 110

182

65/150-5.5/2

65

430

153 134 144 182

440

55

185 279

647

215 M12

20

–

182 400 120

188

65/160-5.5/2

65

430

153 134 144 182

440

55

185 279

647

215 M12

20

–

182 400 120

189

65/160-7.5/2

65

430

153 134 144 182

440

55

185 279

647

215 M12

20

–

182 400 120

207

65/170-11/2

65

430

153 134 144

–

440

55

185 323

778

215 M12

20

250

–

400 120

257

65/200-11/2

65

475

140 157 166

–

520

45

210 323

783

245 M12

20

250

–

400 110

267

65/200-15/2

65

475

140 157 166

–

520

45

210 323

783

245 M12

20

250

–

400 110

289

65/210-15/2

65

475

140 157 166

–

520

45

210 323

783

245 M12

20

250

–

400 110

289

65/210-18.5/2

65

475

140 157 166

–

520

45

210 370

826

245 M12

20

250

–

400 110

315

65/220-18.5/2

65

475

140 157 166

–

520

45

210 370

826

245 M12

20

250

–

400 110

315

65/220-22/2

65

475

140 157 166

–

520

45

210 370

868

245 M12

20

294

–

400 110

360

80/120-4/2

80

400

155 134 146 168

400

62

178 232

600

200 M12

20

–

168 350 120

157

80/130-5.5/2

80

400

155 134 146

–

400

62

178 279

652

200 M12

20

188

–

350 120

80/140-7.5/2

80

400

155 134 146

–

400

62

178 279

652

200 M12

20

188

–

350 120

196

80/150-7.5/2

80

440

155 144 160 182

440

62

188 279

651

220 M12

20

–

182 400 120

218

80/160-11/2

80

440

155 144 160

–

440

62

188 323

783

220 M12

20

250

–

400 120

267

80/170-11/2

80

440

155 144 160

–

440

62

188 323

783

220 M12

20

250

–

400 120

267

80/170-15/2

80

440

155 144 160

–

440

62

188 323

783

220 M12

20

250

–

400 120

294

80/190-15/2

80

500

145 166 176

–

550

72

228 323

787

250 M12

20

250

–

450 120

307

80/190-18.5/2

80

500

145 166 176

–

550

72

228 370

830

250 M12

20

250

–

450 120

333

80/200-18.5/2

80

500

145 166 176

–

550

72

228 370

830

250 M12

20

250

–

450 120

333

80/200-22/2

80

500

145 166 176

–

550

72

228 370

872

250 M12

20

294

–

450 120

378

80/220-30/2

80

500

145 166 176

–

550

72

228 415

960

250 M12

20

306

–

450 120

489

100/145-11/2

100

500

180 173 188

–

580

80

250 323

796

226 M12

20

250

–

440 135

289

100/150-15/2

100

500

180 173 188

–

580

80

250 323

796

226 M12

20

250

–

440 135

315

100/160-15/2

100

500

180 173 188

–

580

80

250 323

796

226 M12

20

250

–

440 135

315

100/160-18.5/2

100

500

180 173 188

–

580

80

250 370

839

226 M12

20

250

–

440 135

350

100/165-22/2

100

500

180 173 188

–

580

80

250 370

881

226 M12

20

294

–

440 135

379

100/170-30/2

100

500

180 173 188

–

580

80

250 415

969

226 M12

20

306

–

440 135

490

100/190-30/2

100

550

155 183 197

–

560

79

251 415

969

275 M12

20

306

–

450 120

507

100/210-30/2

100

550

155 183 197

–

560

79

251 415

969

275 M12

20

306

–

450 120

507

100/210-37/2

100

550

155 183 197

–

560

79

251 415

969

275 M12

20

306

–

450 120

553

180

Subject to change 09/2008 WILO SE

Standard pumps Double pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-CronoTwin-DL Flange dimensions Wilo-CronoTwin-DL ...

Nominal flange diameter DN

Pump flange dimensions ØD

–

Ød

Øk

[mm]

n x Ø dL [pcs. x mm]

32...

32

140

76

100

4 x 19

40...

40

150

84

110

4 x 19

50...

50

165

99

125

4 x 19

65...

65

185

118

145

4 x 19

80...

80

200

132

160

8 x 19

100...

100

220

156

180

8 x 19

125...

125

250

184

210

8 x 19

150...

150

285

211

240

8 x 23

200...

200

340

266

295

12 x 23

Wilo Catalogue A2 - 50 Hz - Glanded pumps

Standard pumps

Pump flange dimensions - according to EN 1092-2 PN 16, n = number of drilled holes

193

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Series overview Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Series overview Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Series: Wilo-VeroLine-IPS

Wilo-VeroLine-IPs

4 3

IPs

IP s

2

25

IPs

40

50

1 0 0

4

8

12

16

> Design Glanded pump in in-line design with screwed connection or flange connection > Application For pumping cold and hot water (in accordance with VDI 2035) without abrasive substances in heating, cold water and cooling water systems

20 Q[m³/h]

H]Z H[m]

Series: Wilo-VeroLine-IPH-O 32/170/-2,2/2

Wilo-VeroLine-IPH-O/-W n = 2900 1/min

20/160-1,1/2 65/

30

160

65/

25 20

2 80/1

125

40-

-2,2

4/2

/2

65 /11 02,2 /2

/2 ,75 -0 25 /1 32

10 5 0

H[m]

2

-4/

65/

15

0

-4/

140

10

20

30

80/11

> Design Glanded pump in in-line design with flange connection > Application For pumping heat transfer oil in closed industrial circulation systems

0-2,2

40

50

60

/2

Q[m³/h]

Wilo-VeroLine-IPH-O/-W 20/160-0,37/4

n = 1450 1/min

8 7 6

80

80

/1

/14

1,1

0-

/4

1,1

60

/4

-1 ,1 /4

10

0-

/1

/4

65

,1

/4

-1

,1

25

-1

/1

40

65

/4

8/4

-0,1

0-0,37

125

1 0 0

32/17

2

32/

4 3

65

5

/16

20

30

40

Q[m³/h]

H]Z

194

Subject to change 09/2008 WILO SE

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Series overview Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Series overview Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Series: Wilo-VeroLine-IPS

> Special features/product benefits • Worldwide availability of the standard motors used

> More information

• Planning guide . . . . . . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . .

Page 7 198 200 201 202 248

Series: Wilo-VeroLine-IPH-O > More information • Planning guide . . . . . . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . .

Page 7 198 204 206 208 Special in-line pumps

> Special features/product benefits • Bidirectional, self-cooled mechanical seal • Large range of applications due to wide fluid temperature range from -10°C to +350°C and operating pressure range up to 9 bar without additional wearing parts

248

Wilo Catalogue A2 - 50 Hz - Glanded pumps

195

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Series overview Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Series overview Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Series: Wilo-VeroLine-IPH-W

32/170/-2,2/2

Wilo-VeroLine-IPH-O/-W n = 2900 1/min

20/160-1,1/2 65/

30

160

65/

25 20

2 80/1

125

40-

-2,2

4/2

/2

65 /11 02,2 /2

/2 ,75 -0 25 /1 32

10 5 0

H[m]

2

-4/

65/

15

0

-4/

140

10

20

30

80/11

0-2,2

40

50

60

/2

> Design Glanded pump in in-line design with flange connection > Application For pumping hot water without abrasive matter in closed industrial circulation systems, district heating, closed heating systems, etc.

Q[m³/h]

Wilo-VeroLine-IPH-O/-W 20/160-0,37/4

n = 1450 1/min

8 7 6

80

65

5

65

/14

1,1

0-

/4

1,1

60

/4

-1 ,1 /4

10

0-

/1

/4

/4

,1

,1

-1

-1

25

40

/1

/4

1 0 0

8/4

-0,1

2

80

/1

3

65

0-0,37

32/17

125 32/

4

/16

20

30

40

Q[m³/h]

H]Z H[m]

Series: Wilo-VeroLine-IP-Z Wilo-VeroLine-IP-Z

5 4

IP-Z 25/6 IP-Z 25/2

3 2 1 0

0

1

2

3

4

> Design Glanded circulation pump in in-line design with threaded connection > Application For pumping potable water, cold and hot water (in accordance with VDI 2035) without abrasive substances, in heating, cold water and cooling water systems

5 Q[m³/h]

HUX]

196

Subject to change 09/2008 WILO SE

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Series overview Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Series overview Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Series: Wilo-VeroLine-IPH-W

> Special features/product benefits • Bidirectional, self-cooled mechanical seal • Large range of applications due to wide fluid temperature range from -10 °C to +210°C and operating pressure range up to 23 bar without additional wearing parts

> More information • Planning guide . . . . . . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . .

Page 7 198 205 206 208 209

> More information • Planning guide . . . . . . . . . . . . . . . . . . . • Technical data . . . . . . . . . . . . . . . . . . . • Series description . . . . . . . . . . . . . . . . • Pump curves. . . . . . . . . . . . . . . . . . . . . • Terminal diagrams, motor data . . . . • Dimensions, weights . . . . . . . . . . . . . • Switchgears and control devices . . .

Page 7 198 211 213 214 215 216

> Special features/product benefits • High resistance to corrosive media, due to stainless steel housing and Noryl impeller • Wide range of applications due to suitability for water with hardness values up to 28°dH • All plastic parts that come into contact with the fluid fulfil KTW recommendations

Wilo Catalogue A2 - 50 Hz - Glanded pumps

Special in-line pumps

Series: Wilo-VeroLine-IP-Z

197

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Technical data Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Technical data Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo- VeroLine-IPS 25

Wilo- VeroLine-IPS 40

Wilo- VeroLine-IPS 50

Wilo- VeroLine-IPH-O

Wilo- VeroLine-IPH-W

Wilo- VeroLine-IP-Z

Heating water (in accordance with VDI 2035)

•

•

•

•

•

•

Water-glycol mixtures (for 20-40 vol.% glycol and fluid temperature i 40 °C)

•

•

•

•

–

•

Cooling and cold water

•

•

•

•

•

•

Hot water

–

–

–

–

•

–

Approved fluids (other fluids on request)

Heat transfer oil Potable water and water for food-processing companies in accordance with TrinkwV 2001 (drinking water ordinance)

Special version at additional charge –

–

up to +350 °C

–

–

–

–

•

Permitted field of application Standard version for operating pressure, pmax [bar]

10 (up to +120°C) 8 (up to +140°C)

Temperature range [°C]

6 (up to +120°C) 5 (up to +140°C)

9 (heat trans- 23 (hot wafer oil) ter)

-10 to +140

Max. ambient temperature [°C] Installation in closed buildings

10

-10 to +350

-10 to +210

-8 to +110

•

•

•

40

•

•

Outdoor installation

•

Special version at additional charge

Pipe connections Threaded connection

R1

–

–

–

–

G11/2

Flange connection (counter flanges, seals and screws included in the scope of delivery)

–

•

•

•

•

–

Flange version PN10

PN6 PN16 on request (in accordance with DIN EN 1092-2)

n

PN10

Nominal connection diameters DN

–

40

50

20 - 80

20 - 80

–

Flange with pressure-measurement connections

–

R 1/8

R 1/8

–

–

–

Materials Pump housing

EN-GJL-200

1.0625

1.4306

Lantern

EN-GJL-200

EN-GJS-400-15

1.4306

PP, fibreglass-reinforced

EN-GJL-250

Noryl

1.4021/1.4122

1.4005

1.4571

Impeller (standard) Pump shaft Mechanical seal

BVEGG Other mechanical seals

198

AQ1VGG

AQ1EGG

Ceramic/ graphite/EPDM

On request

Subject to change 09/2008 WILO SE

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Technical data Wilo- VeroLine-IPS 25

Wilo- VeroLine-IPS 40

Wilo- VeroLine-IPS 50

Wilo- VeroLine-IPH-O

Wilo- VeroLine-IPH-W

Wilo- VeroLine-IP-Z

Electrical connection Mains connection

1~230 V, 50 Hz 3~400 V, 50 Hz

3~400 V, 50 Hz

Speed range [rpm]

1450

1450/2900

Motor/electronics Integrated full motor protection Protection class

Special version with PTC thermistor sensor (TRS) at additional charge IP 55

IP 55

IP 55

IP 55

IP 55

Terminal box protection class

– IP 44 IP 54

Insulation class

F

F

F

F

F

F

Motor protection required onsite

•

•

•

•

•

•

Speed control

Wilo-Control system

Motor winding up to 3 kW

–

230 V /400 V Y, 50 Hz

Motor winding from 4 kW

230 V /400 V Y, 50 Hz

–

–

Installation options

Support-bracket mounting

•

• –

–

with horizontal shaft only –

–

–

• Special in-line pumps

Pipe installation (i 15 kW motor power)

–

• = available, - = not available

Wilo Catalogue A2 - 50 Hz - Glanded pumps

199

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-VeroLine-IPS Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Series description Wilo-VeroLine-IPS Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

• Threaded or flange connection with pressure measuring connection R 1/8

• Standard motor

Design Glanded pump in in-line design with screwed connection or flange connection

Application For pumping cold and hot water (in accordance with VDI 2035) without abrasive substances in heating, cold water and cooling water systems

Scope of delivery • Pump • Installation and operating instructions

Type key Example

IPS 40 GRD

IPS

In-line pump

40

Nominal diameter DN of the pipe connection

GRD

Mechanical seal

Technical data • Permissible temperature range -10°C to +140°C • Mains connection 3~400 V, 50 Hz • Protection class IP 55 • Nominal diameter Rp 1, DN 40 and DN 50 • Max. operating pressure, 10 bar or 6 bar for flange connection.

Special features/product benefits • Worldwide availability of the standard motors used

Materials • Pump housing and lantern: EN-GJL-200 • Impeller: Plastic • Shaft: 1.4021 • Mechanical seal: BVEGG; other mechanical seals on request

Description/design Single-stage, low-pressure centrifugal pump in in-line design with

• Mechanical seal or stuffing box

200

Subject to change 09/2008 WILO SE

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Wilo-VeroLine-IPS 25

Wilo-VeroLine-IPS 40

Speed 1450 rpm

Speed 1450 rpm

NPSH[m]

NPSH[m]

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-VeroLine-IPS Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Special in-line pumps

Pump curves Wilo-VeroLine-IPS

Wilo-VeroLine-IPS 50

NPSH[m]

Speed 1450 rpm

Wilo Catalogue A2 - 50 Hz - Glanded pumps

201

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-VeroLine-IPS Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Terminal diagram, motor data Wilo-VeroLine-IPS Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagram

Mains

3~400 V, 50 Hz 3~230 V, 50 Hz 

W2

U2

V2

U1

V1

W1

L2

L1

L3

(dashed line)

PE

Motor data Wilo-VeroLine-IPS ...

Nominal motor power P2

Nominal current (approx.) IN 3~400 V

[kW]

IN 3~230 V [A]

25

0.12

0.45

0.78

40

0.18

0.60

1.04

50

0.25

0.75

1.30

Observe motor name plate data

202

Subject to change 09/2008 WILO SE

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroLine-IPS Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-VeroLine-IPS Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing A

Dimension drawing B

II) Ventilation

I) Pressure measuring connection R1/8 II) Ventilation

Wilo-VeroLine-IPS ...

Nominal Screwed con- Overall length flange diamnection eter DN

Dimensions

Rp

l0

A 35

–

l1

l2

300

234

[mm]

Weight approx.

Dimension drawing

M

–

[kg]

–

12

A

25

–

1

180

40

40

–

250

53

305

–

20

B

50

50

–

280

62

340

–

23

B

Special in-line pumps

Dimensions, weights

Flange dimensions PN6 (DIN EN 1092-2) Wilo-VeroLine-IPS ... Nominal flange diameter DN

Pump flange dimensions ØD

–

Ød

Øk

[mm]

n x Ø dL [pcs. x mm]

40

40

130

80

100

4 x 14

50

50

140

90

110

4 x 14

n = number of drilled holes

Flange dimensions PN 16 on request (DIN EN 1092-2) Wilo-VeroLine-IPS ... Nominal flange diameter DN

Pump flange dimensions ØD

–

Ød

Øk

[mm]

n x Ø dL [pcs. x mm]

40

40

150

88

110

4 x 19

50

50

165

102

125

4 x 19

n = number of drilled holes

Wilo Catalogue A2 - 50 Hz - Glanded pumps

203

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-VeroLine-IPH-O Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Series description Wilo-VeroLine-IPH-O Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Description/design Single-stage, low-pressure centrifugal pump in in-line design with

• Mechanical seal • Flange connection • Lantern • Motor with special shaft

Design Glanded pump in in-line design with flange connection

Application For pumping heat transfer oil in closed industrial circulation systems

Scope of delivery • Pump • Installation and operating instructions

Type key Example

IPH-O 65/125-1.1/4

IPH-O

In-line pump for heat transfer oil

65

Nominal diameter DN of the pipe connection

125

Impeller diameter

1.1

Nominal motor power P2 in kW

4

Number of poles

Technical data • Permissible temperature range -10°C to +350°C at max. 9 bar • Mains connection 3~400 V, 50 Hz • Protection class IP 55 • Nominal diameter DN 20 to DN 80

Special features/product benefits • Bidirectional, self-cooled mechanical seal • Large range of applications due to wide fluid temperature range from -10°C to +350°C and operating pressure range up to 9 bar without additional wearing parts

Materials • Pump housing: Cast steel 1.0625 • Lantern: EN-GJS-400-15 • Impeller: EN-GJL-250 • Shaft: Stainless steel 1.4005 • Mechanical seal: AQ1VGG; other mechanical seals on request

204

Subject to change 09/2008 WILO SE

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Series description Wilo-VeroLine-IPH-W Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Series description Wilo-VeroLine-IPH-W Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Description/design Single-stage, low-pressure centrifugal pump in in-line design with

• Mechanical seal • Flange connection • Lantern • Motor with special shaft

Design Glanded pump in in-line design with flange connection

Application For pumping hot water without abrasive matter in closed industrial circulation systems, district heating, closed heating systems, etc.

Scope of delivery

Special in-line pumps

• Pump • Installation and operating instructions

Type key Example

IPH-W 65/125-1.1/4

IPH-W

In-line pump for hot water applications

65

Nominal diameter DN of the pipe connection

125

Impeller diameter

1.1

Nominal motor power P2 in kW

4

Number of poles

Technical data • Permissible temperature range -10°C to +210°C at max. 23 bar • Mains connection 3~400 V, 50 Hz • Protection class IP 55 • Nominal diameter DN 20 to DN 80

Special features/product benefits • Bidirectional, self-cooled mechanical seal • Large range of applications due to wide fluid temperature range from -10 °C to +210°C and operating pressure range up to 23 bar without additional wearing parts

Materials • Pump housing: Cast steel 1.0625 • Lantern: EN-GJS-400-15 • Impeller: EN-GJL-250 • Shaft: Stainless steel 1.4005 • Mechanical seal: AQ1EGG; other mechanical seals on request

Wilo Catalogue A2 - 50 Hz - Glanded pumps

205

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-Veroline-IPH-O/-W Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-Veroline-IPH-O/-W Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-VeroLine-IPH-O/-W 20/160-0,37/4

Wilo-VeroLine-IPH-O/-W 32/125-0,18/4 - 32/170-0,37/4

Speed 1450 rpm

Speed 1450 rpm v

v 0

0,25

0,5

1,0

0,75

[m/s]

1,25

0

1,0

0,5

2,5

[m/s]

3,5

3,0

10

10

Wilo-VeroLine IPH-O / IPH-W

9 8

32

20/

/17

0–

8

160

–0

32/170-32/125 0,3

7/4

,37

7

Wilo-VeroLine IPH-O / IPH-W

9

20/160-0,37/4 /4

7

6

6

5

5 32/

125

4

4

4

3

3

3

2

2

1

1

0

0

NPSH

NPSH [m]

2 1 0 0 0

0,2

0

0,4 0,1

0,6

0,8

1,0

0,2 2

1

1,4 [m 3/h] 0,4 [l/s]

1,2 0,3

3

4

5

–0

,18/

4

Ø 170

0 0

[lgpm]

1

2 0,5

3

4

5

6

1,0

0

7

1,5

10

8

0

9 [m 3/h] 2,5 [l/s]

2,0

20

4

[lgpm]

30

Q

Q

0,3

8

NPSH [m]

H [m]

H [m]

2,0

1,5

0,4

0,3 Ø 170

P 2 [ kW ]

P 2 [ kW ]

0,2

Ø 160

0,2 Ø 125

0,1

0,1

0

0

0,2

0,4

0,6

0,8

1,0

0

1,4 [m 3/h]

1,2

0

1

2

3

4

5

6

7

9 [m 3/h]

8

Wilo-VeroLine-IPH-O/-W 65/125-1,1/4 - 65/160-1,1/4

Wilo-VeroLine-IPH-O/-W 80/140-1,1/4 - 80/160-1,1/4

Speed 1450 rpm

Speed 1450 rpm v

0

0,5

1,0

v

1,5

2,0

[m/s]

2,5

0

1,5

1,0

0,5

2,0

[m/s]

2,5

9

Wilo-VeroLine IPH-O / IPH-W

8 65

65/160-65/125

/1

60

7

–

Wilo-VeroLine IPH-O / IPH-W

8 80

7

80/160-80/140

/16

0–

1,1

/4

1,1

/4

6

65

80

/1

40

–

/4

65

/12

5–

4

/4

NPSH [m]

1

Ø 160

0

0

20

10

15 4

2 40

/4

4

20

25

60

35 [m 3/h] 10 [l/s]

30

6

8

80

100

120

4

2

2

1

0

0

8

NPSH

0 0

[lgpm]

0

10 2

20 4

40

30 6

40

8

10

80

12

120

160

14

[m3 /h] [l/s]

4

0

[lgpm]

Q

Q 1,0

0,6 Ø

0,5

160

0

Ø 16

0,8 Ø 140

0,4

P 2 [ kW ]

P 2 [ kW ]

1,1

3

2

5

0–

1,1

3

0 0

/14

5

1,1

H [m]

H [m]

5

NPSH [m]

6

Ø 125

0,3

0,6

Ø 140

0,4

0,2

0,2

0,1 0 0

206

5

10

15

20

25

30

35 [m 3/h]

0 0

10

20

30

40

[m 3/h]

Subject to change 09/2008 WILO SE

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Pump curves Wilo-Veroline-IPH-O/-W Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Pump curves Wilo-Veroline-IPH-O/-W Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-VeroLine-IPH-O/-W 20/160-1,1/2

Wilo-VeroLine-IPH-O/-W 32/125-0,75/2 - 32/170-2,2/2

Speed 2900 rpm

Speed 2900 rpm v

v 0

1,0

0,5

2,0

1,5

[m/s]

2,5

0

1

2

3

Wilo-VeroLine IPH-O / IPH-W

45

36

170

40

6

7

[m/s]

35

Wilo-VeroLine IPH-O / IPH-W –2

32/170 – 32/125

,2/2

32 28 20/1

60 –

24

1,1/2

H [m]

30 25 20

20 32/1

25 –

16

0,75

/2

12

15

5

NPSH [m]

10 NPSH

0 0 0

0,5 0,1

0,2

0

1,0 0,3

2

1,5 0,4

4

2,0 0,5

0,6

2,5 0,7

8

6

3,0 0,8

[m 3/h] [l/s]

10 8 6 4 2 0

8 4

[lgpm]

10

Ø 170

0 0 0

2

4

6

0

8

10

20

12

3 30

50

5

[m 3/h]

14 4

40

Q

1,0

10

2

1

10

NPSH [m]

H [m]

5

32/

20/160-1,1/2

0

5 [l/s] 60

[lgpm]

Q 2,5 2,0

P 2 [ kW ]

Ø 160

P 2 [ kW ]

4

40

50

0,5

Ø 170

1,5 1,0 Ø 125

0,5

0

0,5

1,0

1,5

2,0

2,5

3,0

0

[m 3/h]

0

2

4

6

8

10

12

[m 3/h]

14

Wilo-VeroLine-IPH-O/-W 65/110-2,2/2 - 65/160-4/2

Wilo-VeroLine-IPH-O/-W 80/110-2,2/2 - 80/140-4/2

Speed 2900 rpm

Speed 2900 rpm v

v 0

1

2

3

[m/s]

4

0

65

/16

0–

4/2

Wilo-VeroLine IPH-O / IPH-W

20

65/160 – 65/110

18

65

24

/14

0–

2

80/

140

Wilo-VeroLine IPH-O / IPH-W

–4

/2

80/140-80/110

16 14

H [m]

65

/12

5–

2,2

12 80/1

10 –

10

/2

65

12

/11

0–

2,2

/2

Ø 160

0 0 0

10

20 4

2 40

30 8

6 80

6

8

NPSH [m]

8

4

2,2/2

8

40 10

12

120 Q

50 14

160

60 16

[m 3/h]

4 4

Ø 140

2 0

0

0 0

20[l/s]

[lgpm]

200

NPSH [m]

16

0

4[m/s]

3

4/2

20

H [m]

1

22

32

28

Special in-line pumps

0

0

10

20 4

40

30 8

80

40

50

120

160

70

60 16

12 200

[m 3/h]

8 4 0

20 [l/s] 240

[lgpm]

Q

4

4 60

Ø1

0

Ø 14

3

3

2

P 2 [ kW ]

P 2 [ kW ]

0

Ø 14

Ø 125 Ø 110

2

Ø 110

1

1

0 0

10

20

30

Wilo Catalogue A2 - 50 Hz - Glanded pumps

40

50

60

[m 3/h]

0 0

10

20

30

40

50

60

70 [m 3/h]

207

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Terminal diagram, motor data Wilo-VeroLine-IPH-O/-W Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Terminal diagram, motor data Wilo-VeroLine-IPH-O/-W Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagrams Star switching Y

Delta switching 

W2

U2

V2

W2

U2

V2

U1

V1

W1

U1

V1

W1

L2

L1

L3

L2

PE

L1

L3

Motor protection switch required onsite. Check the direction of rotation. To change the direction of rotation, swap any two phases. P2 i 3 kW 3~400 V Y 3~230 V  P2 4 kW 3~690 V Y 3~400 V  After removing the bridges, Y- starting is possible.

PE

Motor data (1450 rpm) Wilo-VeroLine-IPHO/-W...

Nominal motor power

Nominal current

Power factor

Efficiency

P2

IN3~400 V

cos

M

[kW]

[A]

20/160-0.37/4

0.37

1.12

0.70

– 72.00

32/125-0.18/4

0.18

0.62

0.65

62.00

32/170-0.37/4

0.37

1.12

0.70

72.00

65/125-1.1/4

1.10

2.70

0.84

76.80

65/140-1.1/4

1.10

2.70

0.84

76.80

65/160-1.1/4

1.10

2.70

0.84

76.80

80/140-1.1/4

1.10

2.70

0.84

76.80

80/160-1.1/4

1.10

2.70

0.84

76.80

Nominal motor power

Nominal current

Power factor

Efficiency

P2

IN3~400 V

cos

[kW]

[A]

20/160-1.1/2

1.10

2.60

0.84

78.00

32/125-0.75/2

0.75

1.90

0.87

76.00

32/170-2.2/2

2.20

4.40

0.88

83.60

65/110-2.2/2

2.20

4.40

0.88

83.60

65/125-2.2/2

2.20

4.40

0.88

83.60

65/140-4/2

4.00

8.20

0.85

86.00

65/160-4/2

4.00

8.20

0.85

86.00

80/110-2.2/2

2.20

4.40

0.88

83.60

80/140-4/2

4.00

8.20

0.85

86.00

Observe motor name plate data

Motor data (2900 rpm) Wilo-VeroLine-IPHO/-W...

M –

Observe motor name plate data

208

Subject to change 09/2008 WILO SE

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroLine-IPH-O/-W Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry) Dimensions, weights Wilo-VeroLine-IPH-O/-W Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing

ØD

L1

x

b1

v4 v2

b2

DN

H1

4mm

H

n x Ø dL

Øk

Dimensions, weights (1450 rpm) Nominal flange diameter DN

Dimensions

b1

b2

H

105

105

Weight approx. H1

L1

X

290

145

385

300

28

–

[mm]

M [kg]

20/160-0.37/4

20

32/125-0.18/4

32

90

87

260

130

370

300

23

32/170-0.37/4

32

110

115

260

130

395

300

30

65/125-1.1/4

65

110

110

370

170

440

300

39

65/140-1.1/4

65

121

107

400

190

440

300

39

65/160-1.1/4

65

121

107

400

190

440

300

39

80/140-1.1/4

80

150

123

430

205

445

300

41

80/160-1.1/4

80

150

123

430

205

445

300

54

Special in-line pumps

Wilo-VeroLine-IPHO/-W...

Dimensions, weights (2900 rpm) Wilo-VeroLine-IPHO/-W...

Nominal flange diameter DN

Dimensions

b1

b2

H

–

Weight approx. H1

L1

X

[mm]

M [kg]

20/160-1.1/2

20

105

105

290

145

417

300

31

32/125-0.75/2

32

90

87

260

130

402

300

26

32/170-2.2/2

32

110

115

260

130

477

300

41

65/110-2.2/2

65

110

110

370

170

467

300

43

65/125-2.2/2

65

110

110

370

170

467

300

43

65/140-4/2

65

121

107

400

190

503

300

61

65/160-4/2

65

121

107

400

190

503

300

61

80/110-2.2/2

80

133

106

400

190

472

300

51

Wilo Catalogue A2 - 50 Hz - Glanded pumps

209

Special in-line pumps Single pumps (heating, air-conditioning, cooling and industry)

Dimensions, weights Wilo-VeroLine-IPH-O/-W Dimensions, weights (2900 rpm) Wilo-VeroLine-IPHO/-W...

Nominal flange diameter DN

Dimensions

b1

b2

H

– 80/140-4/2

Weight approx. H1

L1

X

[mm]

80

150

123

430

M [kg]

205

507

300

69

Flange dimensions Wilo-VeroLine-IPHO/-W...

Nominal flange diameter

D

V2

V4

C

Pump flange dimensions

DN

L

n x Ø dL

–

[mm]

[pcs. x mm]

20...

20

105

35

51

75

4 x 14

32...

32

140

50

66

100

4 x 18

65...

65

185

94

110

145

8 x 18

80...

80

200

105

121

160

8 x 18

Pump flange dimensions - according to DIN 2545 PN 25; n = number of drilled holes

210

Subject to change 09/2008 WILO SE

Special in-line pumps Single pumps (secondary hot water circulation)

Series description Wilo-VeroLine-IP-Z Special in-line pumps Single pumps (secondary hot water circulation) Series description Wilo-VeroLine-IP-Z Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Materials • Pump housing and lantern: 1.4306 • Impeller: Noryl • Shaft: 1.4571 • Mechanical seal: Ceramic/graphite/EPDM

Description/design Single-stage, low-pressure centrifugal pump in in-line design with

• Mechanical seal • Threaded connection • Motor with one-piece shaft

Design Glanded circulation pump in in-line design with threaded connection

Application For pumping potable water, cold and hot water (in accordance with VDI 2035) without abrasive substances, in heating, cold water and cooling water systems

Scope of delivery

Special in-line pumps

• Pump • Installation and operating instructions

Type key Example

Wilo-Veroline-IP-Z 25/6

IP

In-line pump (screw-end pump)

-Z

Circulation pump

25/

Nominal connection diameter R/Rp

6

Power capacity in approximation to the maximum delivery head [m]

Technical data • Permissible temperature range - Potable water up to 28 °dH: max. +65 °C, In short-term operation (2 h) up to +110 °C - Heating water: -8 °C to +110 °C • Mains connection 1~230 V, 50 Hz 3~400 V, 50 Hz • Protection class IP 44 motor, IP 54 terminal box • Nominal diameter Rp 1 • Max. operating pressure 10 bar

Special features/product benefits • High resistance to corrosive media, due to stainless steel housing and Noryl impeller

• Wide range of applications due to suitability for water with hardness values up to 28°dH

• All plastic parts that come into contact with the fluid fulfil KTW recommendations

Wilo Catalogue A2 - 50 Hz - Glanded pumps

211

Special in-line pumps Single pumps (secondary hot water circulation)

Series description Wilo-VeroLine-IP-Z Special in-line pumps Single pumps (secondary hot water circulation) Series description Wilo-VeroLine-IP-Z Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

H[m]

Wilo-Veroline-IP-Z

4,5 4,0 3,5 25/6 25/2

3,0 2,5 2,0 1,5 1,0 0,5 0 0,1

212

0,2

0,3

0,4

0,5

0,6

0,8

1,0

2,0

3,0

4,0

Q[m³/h]

Subject to change 09/2008 WILO SE

Special in-line pumps Single pumps (secondary hot water circulation)

Pump curves Wilo-VeroLine-IP-Z Special in-line pumps Single pumps (secondary hot water circulation) Pump curves Wilo-VeroLine-IP-Z Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-VeroLine-IP-Z 25/2 - 25/6

v 0

1

2

3

[m/h]

6

Wilo-VeroLine-IP-Z 25/2 Wilo-VeroLine-IP-Z 25/6 5

IP-

Z2

H[m]

4

5/6

3

2

IP-Z

25/2

1

0

0 0

2 0,5 5

3

4 0,5

10

Q

5

6 1

15

20

[m3/h] [l/s] [lgpm]

Special in-line pumps

0

1

Wilo Catalogue A2 - 50 Hz - Glanded pumps

213

Special in-line pumps Single pumps (secondary hot water circulation)

Terminal diagram, motor data Wilo-VeroLine-IP-Z Special in-line pumps Single pumps (secondary hot water circulation) Terminal diagram, motor data Wilo-VeroLine-IP-Z Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagram A

With attached capacitor

C2 C1 N L

C

N L1

PE

Single-phase motor 1~230 V, 50 Hz

Terminal diagram B continuous line = Y dashed line =  3~400 V Y 3~230 V  W2 U2 V2

U1 V1 W1 L1 L2

L3 PE

Three-phase motor 3~230/400 V, 50 Hz

Motor data Wilo-VeroLine-IP-Z ... Mains connection

Nominal motor power

–

P2

–

[kW]

25/2

1~230 V

0.1

25/2

3~400 V

25/6

1~230 V

25/6

3~400 V

Nominal current approx. IN1~230 V

IN3~230 V

Nominal current IN3~400 V

[A]

Capacity

Speed

Wiring diagram

C

V

–

[F]

[rpm]

–

4.0

1450

A

1.1

–

–

0.09

–

0.5

0.29

–

1460

B

0.18

1.15

–

–

8.0

2750

A

0.12

–

0.66

0.38

–

2750

B

Observe motor name plate data

214

Subject to change 09/2008 WILO SE

Special in-line pumps Single pumps (secondary hot water circulation)

Dimensions, weights Wilo-VeroLine-IP-Z Special in-line pumps Single pumps (secondary hot water circulation) Dimensions, weights Wilo-VeroLine-IP-Z Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimension drawing A 1~230 V L

G1½

L1

125 90

H 250

H2

115

x

L2

G1½ x G2 L3

L4

Dimension drawing B 3~230/400 V L L1

G1½

Special in-line pumps

125 90

H 250

115 H2

x

L2

G1½ x G2 L4

L4

Dimensions, weights Wilo-VeroLine-IP-Z ... Mains Nominal connec- flange tion diameter –

DN

Dimensions

H

H2

L

L1

–

L2

L3

L4

X

[mm]

Weight approx.

Dimension drawing

M

–

[kg]

–

25/2

1~230 V

25

180

148

241

213

136

82

58

92

5.5

A

25/2

3~400 V

25

180

148

241

213

136

–

58

92

4.5

B

25/6

1~230 V

25

180

148

241

213

136

82

58

92

5.5

A

25/6

3~400 V

25

180

148

241

213

136

–

58

92

4.5

B

Wilo Catalogue A2 - 50 Hz - Glanded pumps

215

Switchgears and control devices Plug-in modules, switchgears, motor protection, accessories

Series overview Switchgears and control devices Plug-in modules, switchgears, motor protection, accessories Series overview Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Control device: Vario control system Wilo-VR-HVAC > Control device for glandless and glanded pumps (electronically regulated stageless pumps and/or pumps with integrated frequency converter) • Variable-control system for stageless performance control of pumps of the TOP-E/-ED, Stratos/-D/-Z/-ZD, IP-E/DP-E, IL-E/DL-E, IL-E…BF series • For the control modes ! p-c and ! p-v in heating and air-conditioning technology • Pump performance splitting with up to 4 units • Nominal power up to P2 = 22 kW • Speed range between 100 % and 40 % • Includes full motor protection device

Control device: Comfort control system Wilo-CRn > Control device for glandless and glanded pumps (electronically regulated stageless pumps and/or pumps with integrated frequency converter) • Comfort-control system for stageless power control of pumps of the series Stratos/-D/-Z/ZD, IP-E/DP-E, IL-E/DL-E, IL-E...BF • For all control modes in heating and air-conditioning technology • Pump performance splitting with up to 6 units • Nominal power up to P2 = 22 kW • Speed range between 100 % and 40 %

Control device: Wilo-CC-HVAC System > Switchgear for glandless and glanded pumps (Standard pumps with fixed speed)

• Comfort control system for continuous performance control of conventional circulation pumps with three-phase motor

• For all control modes in heating and air-conditioning technology • Pump duty splitting with up to 6 units (more units on request) • Nominal power up to P2 = 200 kW (higher power on request) • Speed range between 100 % and 40 % • Incl. motor protection device

Control device: Comfort control system Wilo-CR > Control device for glandless and glanded pumps (Standard pumps with fixed speeds) • Comfort control system for stageless performance control of commercially available circulation pumps with a three-phase AC motor • Suitable for all control modes used in heating, air-conditioning and pressure boosting • Pump performance splitting with up to 6 units • Nominal power to P2 = 30 kW (to P2 = 200 kW on request) • Speed range between 100 % and 40 % • Includes full motor protection device

216

Subject to change 09/2008 WILO SE

Switchgears and control devices Planning guide

Pump performance control Pump performance control

Load-specific excess pump performance Circulation pumps for central heating and air-conditioning as well as the hydraulic pipe system must be designed to be capable to meet the maximum climatic requirements. These maximum load conditions, however, only exist on a few days during the heating/cooling season. A typical load curve for a central heating system is shown on the diagram. Centralised and decentralised control systems intervene continuously in the system's hydraulics in order to make adjustments to the actual load situation; in most cases, they cause a reduction of the volume flow while at the same time increasing the pump delivery head. Such operating states are not economical for pump operations, since lower delivery heads would in fact be sufficient, particularly for a low volume flow; in addition, the noise levels that would result must be avoided under all circumstances.

Load factor 

Switchgears and control devices Planning guide Pump performance control Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Operating range

Heating days

Fig.: Typical load factor of a central heating system during a heating period of roughly 5500 hours

Control mode

Integrated infinitely variable differential-pressure control

Time-dependent activation/deactivation – single pumps

Double pump control

Infinitely variable performance control – single- and multi-pump systems Motor protection Building automation

Pump type/ pump model

Signal/ control variable

Control system

Stratos/Stratos-Z Star-E Star-ZE TOP-E IP-E/IL-E

p

Standard equipment

TOP-Z

t

SK 601

Star-Z

t

S1R-h/SK 601

RS

t

SK 601

Stratos/Stratos-Z/ Stratos-D/Stratos-ZD

p, t

Stratos IF-Module

TOP-E/-ED

p, t

IF-Module

IP-E/DP-E

p, t

–

IL-E/DL-E

p, t

IF-Module

Glandless and glanded pumps

p, +T, T, t

3

Glandless and glanded pumps

p, ±T, T, t, DDC

CR system, CC system, VR system

Glandless pumps

–

SK 602/SK 622

–

–

Wilo-Control

Switchgears and control devices Pump management

The Wilo solution: load-sensitive power adjustment

p= differential pressure ±T= feed/return temperature T= differential temperature t = time

Wilo Catalogue A2 - 50 Hz - Glanded pumps

217

Switchgears and control devices Planning guide

Pump performance control Need for control

changes of speed.

Switchgears and control devices Planning guide Pump performance control Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Due to the constant further development of equipment for building services and the growing sensitivity towards energy consumption, three main factors were decisive for the use of controls for heating pumps in the past. 1. Optimisation of functions Adjustment of the flow rate/heat volume flow to requirements, particularly to stabilise hydraulic conditions and to reduce circulation losses. 2. Economic efficiency Reduction of the electricity consumption and operating costs, particularly during partial or low-load operation (i.e. for more than 80% of the operating time). 3. Comfort Avoiding system noise, in particular flow noise and noise in the thermostatic valves. In the context of reducing CO2 emissions and environmental issues, saving electricity plays an ever more important role. It is widely known that generating power from fossil fuels produces significant levels of CO2 emissions. In Germany, engineers use the calculation principle that one kWh of electricity generated in a power station produces about 0.56 kg of CO2 in the form of emissions. The decisive factor for concentrating studies on pumps in particular is their proportionally high share of power consumption in the context of the energy balance of buildings. The causes for this are the high levels of operating hours as well as the familiar phenomenon of overdimensioning heating pumps during the planning stage, factors which considerably add to the energy balance. Over-dimensioning by a factor of 2 to 5 times is quite frequent. Single-family house

Large building

Pumps account for 10 –15% of the overall power consumption, because...

Pumps account for 5 – 8% of the overall power consumption

n1/n2 = Q1/Q2

(n1/n2 )2 = H1/H2

(n1/n2)3 = P1/P2

For example, when the speed is doubled, the volume flow is increased by a factor of two and the delivery head by a factor of 4 while the input power must be about 7 to 8 times greater. H (%) 1,2n 144 1,1n 121 1,0n 100 0,9n 81 0,8n 64 0,7n 49 0,6n 36

Q[m³/h] P (%) 1,2n 173 1,1n 133 1,0n 100 73 51 34 21

0,9n 0,8n 0,7n 0,6n Q[m³/h]

Fig.: Pump curves of a pump during operation at different speeds

- There are two to four pumps (heating/secondary hot water circulation/accumulator charging, etc.), each pump with about 1500 h to 5000 h operating time per year (depending on the application), i.e. with three pumps on average: - 3 x 65 W x approx. 3500 a/h = approx. 700 kWh/a - By comparison: average, statistical total power consumption for a single-family house = approx. 5000 to 8000 kWh

Pump performance control by speed variation Of the many methods developed and tried in the past to automatically adjust the heating pump output to actual load demands, among them mechanical/hydraulic processes (bypass/throttling circuits etc.), the method of speed control has established itself on a lasting basis. Particularly high efficiency and easy handling have ensured the dominance of speed control, since ideally, the performance parameters volume flow, pressure difference and output directly relate to

218

Subject to change 09/2008 WILO SE

Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC

Performance features Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC Performance features Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo control device… VR-HVAC

CRn

CC-HVAC

CR

Applications Pump versions

Glandless/ glanded pumps Glandless/ glanded pumps Glandless/ glanded pumps Glandless/ glanded pumps Electronically controlled pumps

Standard/ electronically controlled pumps

Standard pumps

Standard pumps

1–4

1–6

1–61)

1–6

Complete device

•

Power supply for pumps required onsite

•

•

Modular design

•

•

•

•

0.37–22.0 kW

1.1–200 kW

1.1–200 kW2)

1.1–200 kW

Infinitely variable, analogue

Infinitely variable, analogue/star-delta opt.

direct/star-delta

direct/star-delta

3~400 V, 50 Hz or 1~230 V, 50 Hz

1~230V, 50 Hz Power connection of the pumps onsite

3~400 V, 50 Hz

3~400 V, 50 Hz

IP 54

IP 00 + IP 42 standard / IP 54 optional

IP 54

IP 00 + IP 42 standard/ IP 54 optional

0°C to +40°C

0 °C to +40 °C

0 °C to +40 °C

0 °C to +40 °C

Pump types Number of pumps Technical data

Nominal power range P2 Activation types: Electrical connection standard model Protection class Permitted ambient temperature:

Speed range

Infinitely variable, analogue, 2–10 V, 3–10 V, 4–10 V pre-selectable, Min. pump speed acc. to name plate up to 100 %

Between 40% and 100% Between 40% and 100% Between 40% and 100% of the nominal motor of the nominal motor of the nominal motor speed speed speed

p-c

•

•

•

•

p-c (TA)

–

•

o

•

p-q (m2/ h)

–

•

o

•

p-v

•

•

•

•

TA (outside temperature), controller

–

•

o

•

T-abs (process temp.), controller

–

•

o

•

TF (feed temperature), controller

–

•

o

•

TR (return temperature), controller

–

•

o

•

T-c

–

•

o

•

T-v

–

•

o

•

Manual control mode (DDC)

–

•

•

•

Q-c

–

•

o

•

Switchgears and control devices Pump management

Control modes (description on the following pages)

• = available, – = not available, o = optional on request 1) Larger number of pumps on request 2) Higher nominal motor power values on request

Wilo Catalogue A2 - 50 Hz - Glanded pumps

219

Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC

Performance features Wilo control device… VR-HVAC

CRn

CC-HVAC

CR

Remote speed adjustment (control input)

–

0/4 - 20 mA 0/2 - 10 V

0/4 - 20 mA (standard) 0/2 - 10 V (opt. on request)

0/4 - 20 mA 0/2 - 10 V

Remote setpoint adjustment

–

0/4 - 20 mA 0/2 - 10 V

0/4 - 20 mA (standard) 0/2 - 10 V (opt. on request)

0/4 - 20 mA 0/2 - 10 V

Run and fault signal visualisation

•

•

•

•

Control input "Setpoint switchover"

–

•

•

•

"Overriding Off" control input

•

•

•

•

SBM

•

•

•

•

SSM

•

•

•

•

Fault-actuated switchover from frequency converter to mains operation

–

–

•

•

Fault-actuated switchover from duty pump to standby pump

•

•

•

•

Status display for pumps and frequency converters

–

•

•

•

Integrated in pump

WSK / SSM, integrated in pump

WSK / TS (PTC)/ TSA

ETA / TS (PTC) / WSK

Menu navigation/ symbol display

Menu navigation/ plain text display

Menu navigation / plain text display/ symbol display

Menu navigation/ plain text display

–

•

•

•

Manual /0 / Auto

Manual /0 / Auto

Manual /0 / Auto

Manual /0 / Auto

Control and signalling functions

Equipment features Motor protection

Graphic display User-oriented menu navigation with multilingual plain text display Manual control panel Fault memory

9 messages

35 messages

35 messages

35 messages

Fault-actuated switchover

•

•

•

•

Pump kick

•

•

•

•

Only time-dependent pump cycling

•

•

•

up to 4 pumps

up to 6 pumps

up to 6 pumps1)

up to 6 pumps

PID controller

•

•

•

•

Integrated real time clock with summer/winter time change

–

•

•

•

Integrated individual/total operating hours counter

•

•

•

•

Service life optimisation for multi-pump systems

–

•

•

•

Conductivity testing of the actual value section

•

•

•

•

Run-time optimisation / pump cycling Pump duty splitting

• = available, – = not available, o = optional on request 1) Larger number of pumps on request 2) Higher nominal motor power values on request

220

Subject to change 09/2008 WILO SE

Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC

Performance features Wilo control device… VR-HVAC

CRn

CC-HVAC

CR

"Mains - Emergency - Operation" service selector switch for maintenance purposes

–

•

•

•

Night reduction to minimum speed and/or second controlled level via internal clock timer

–

•

•

•

Remote acknowledgement of collective fault signal

–

•

o

Pilot pump function

–

•

•

•

Clock timer

–

Switchover to second setpoint level

–

• •

• •

• •

(with DDC board)

(max. 3)

(with DDC board)

•

•

(with options board)

(with signal board)

o

(with DDC board)

Individual run and fault signals for pumps and converters Manual / automatic switchover with external switch

–

Connection option for a repair switch (potential-free contact)

–

• (with control board)

• (with control board)

• (with DDC board)

o

o

• (with signal board)

• (with control board)

• (with control board)

Accessories Differential-pressure sensor, DDG

•

•

•

•

Temperature boards, KTY / PT 100

–

•

–

•

Temperature module, PT 100

–

–

o

–

Temperature sensor, TSG

–

•

–

•

Outdoor temperature sensor, KTY

–

•

–

•

Outdoor temperature sensor, PT 100

–

(to be provided by the customer)

o

(to be provided by the customer)

•

o (to be taken into account during the selection of the pump )

•

PTC thermistor triggering relay

–

(to be taken into account during the selection of the pump)

Control board

–

• •

–

• •

–

•

Signal board

(with options board)

DDC board Volume-flow transmitter

– – (to be provided by the customer)

(to be provided by the customer)

–

– (to be provided by the customer)

•

Switchgears and control devices Pump management

•

(to be taken into account during the selection of the pump)

• • • • (to be provided by the customer)

• = available, – = not available, o = optional on request 1) Larger number of pumps on request 2) Higher nominal motor power values on request

Wilo Catalogue A2 - 50 Hz - Glanded pumps

221

Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC

Performance features Wilo control device… VR-HVAC

CRn

CC-HVAC

CR

Special features

DPM (dual pump management)

not required for DPM with not required for DPM with: not required for DPM with: the following series: not required for DPM with: Stratos/-D /-Z/-ZD, Stratos/-D /-Z/-ZD, Stratos/-D /-Z/-ZD, Stratos/-D /-Z/-ZD, TOP-E /-ED, VeroLine IP- TOP-E /-ED, VeroLine IPTOP-E /-ED, VeroLine IPTOP-E /-ED, E, VeroTwin DP-E, E, VeroTwin DP-E, E, VeroTwin DP-E, VeroLine IP-E, VeroTwin CronoLine IL-E, CronoTwin CronoLine IL-E, CronoTwin CronoLine IL-E, DP-E, DL-E DL-E CronoTwin DL-E CronoLine IL-E, CronoTwin DL-E

• = available, – = not available, o = optional on request 1) Larger number of pumps on request 2) Higher nominal motor power values on request

222

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Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC

Control modes Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC Control modes Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Differential pressure - constant (p - c)

Linearity/hysteresis approx. ± 2 %

Delivery head H [%]

Δp-level = constant

Control range

Required accessories: Differential pressure sensor, DDG (see also "Performance features" table)

Power requirement [%]

Flow volume Q [%]

The differential pressure setpoint to be adjusted at the control devices is kept constant across the entire volume flow range. That means that any reduction of the volume flow (Q) caused by the throttling of the hydraulic control units will in turn adjust the pump output to actual system requirements by reducing the speed of the pump. Along with the change in speed, the power consumption is reduced to below 50% of the nominal power. The application of the differential pressure control requires a variable volume flow in the system. Peak-load operation, e.g. in conjunction with a double pump, is performed automatically and according to the load by the control system. If the controlled base-load pump is no longer able to supply the required load, the second pump is automatically cut in. The variable speed pump is then run down until the preset differential pressure setpoint value is reached.

Control / savings range Flow volume Q [%]

Switchgears and control devices Pump management

Fig.: Pump curve behaviour for infinitely variable constant differential pressure control (p - c)

Wilo Catalogue A2 - 50 Hz - Glanded pumps

223

Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC

Control modes Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC Control modes Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Differential pressure - variable (p - v)

100

100

%

Delivery head H [m]

n=

Δp = constant

36 n=

16

n=

60

%

40%

Q [%]

Control range

When upgrading existing systems it is not always possible to evaluate the index circuit which. Original installations have been completed years ago and now, after installing thermostatic valves, noise problems have developed. The index circuit of the system is not known or it is not possible to integrate the new sensor lines that are required. An extension of the control range is nevertheless possible using the p-v control mode (recommended for single-pump systems). A processor unit of the control system adapts the differential pressure setpoint value to a preset variable differentialpressure curve by means of a comparison of the setpoint /actual value. In parallel operation, the differential pressure is kept constant at the design level after the first peak-load pump has been cut in. Required accessories: Differential pressure sensor, DDG (also see "Performance features" table)

Power requirement P [%]

100 00%

n=1

0%

n=6

25

0%

n=4

Control range / savings potential

12 Q [%]

Fig.: Pump curve behaviour with infinitely variable differential pressure control (p - v)

224

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Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC

Control modes Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC Control modes Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Delivery head H [%]

Differential pressure - delivery-superimposed (p - q)

Power requirement P [%]

Dp = constant Dp = deliverysuperimposed

Key: Pu H Pu S QV QT P 1V Flow volume Q [%]

P 1T

= main pump = peak load pump = full-load flow volume = part-load capacity = full-load power consumption = part-load power consumption

In order to avoid the time and expenses associated with index circuit evaluation (extensive and expensive cable routing, amplifiers, etc.), it is possible to override the differential pressure setpoint value directly with a signal proportional to delivery. Using this method, it is possible, even with multi-pump systems, to achieve a control-range extension in spite of central measured-value acquisition (differential pressure sensor at the pump). This method requires, in addition to the differential pressure sensor which is to be fitted directly on the pump system, the heating-circuit output or the input of the consumer rail, the provision by the customer of a volume-flow transmitter (0/4– 20 mA) to be installed in the system's main feed pipe. The use of the p-q control is recommended for such systems whose index circuit or system performance are not known or in such cases where long signal distances cannot be bridged, particularly for such systems where volumeflow transmitters are already available. Required accessories: Differential pressure sensor, DDG Volume-flow transmitter (provided by the customer) (also see "Performance features" table)

Switchgears and control devices Pump management

Fig.: Pump curve behaviour of a multi-pump system with infinitely variable delivery-superimposed differential pressure control (p - q)

Wilo Catalogue A2 - 50 Hz - Glanded pumps

225

Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC

Control modes Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC Control modes Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Differential pressure - temperature superimposed (p - T) The operational performance of the hydraulic system can be further optimised by adapting the differential pressure setpoint value for pump output control according to a superimposed reference variable (e.g. outdoor temperature). The differential pressure setpoint value and thus the pump output is reduced with rising outdoor temperatures, it is increased with falling outdoor temperatures.

Differential pressure setpoint p [m]

max.

Required accessories: Differential-pressure sensor, DDG Temperature board, KTY 10 or Temperature board, PT 100 CC temperature module, PT 100 (also see "Performance features" table) Process temperature sensor or outdoor temperature sensor, PT 100 or KTY

min.

+ 50

- 20 Temperature T[C]

Fig.: Differential pressure setpoint variation according to a temperature

226

Subject to change 09/2008 WILO SE

Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC

Control modes Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC Control modes Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Differential temperature control (T)

90 T

Temperature T[C]

70

re

ratu

mpe

d te Fee

re

ratu

mpe

n te

r Retu

25 20

100 Q [%]

Fig.: Volume flow variation according to the temperature spread

Heating/air-conditioning systems vary in terms of their cooling/heating requirements according to outdoor temperature fluctuations. A number of installations are installed without actuating units or the option of controlling the volume flow (single-pipe heating systems, primary circuits, etc.). Moreover, pure throttling or bypass controls are highly uneconomical. The secondary power consumption (electricity) for the pump drive is also unnecessarily high during the transition period. The differential-temperature control T is one option for maintaining a constant difference between feed and return temperatures as a result of weather- and usage-dependent temperature spread. The heat flow becomes variable due to the changes in flow rates and the transferred heating/cooling capacity can be controlled independently of feed or return temperatures. Differential-temperature controls should therefore only be used with individual consumers or with systems with a known control time constant to be able to use them in a straightforward manner.

Switchgears and control devices Pump management

Required accessories: Temperature board, KTY 10 or Temperature board, PT 100 CC temperature module, PT 100 (also see "Performance features" table) Temperature sensor, TSG or PT 100(provided by the customer)

Wilo Catalogue A2 - 50 Hz - Glanded pumps

227

Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC

Control modes Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC Control modes Subject to change 09/2008 WILO SE Wilo Catalogue A2A2 - 50 Hz - Glanded pumps

Temperature control (±T)

Control range, adjustable from 5°C to 50°C, e.g. 30°C

Max. boundary

Min. boundary

Feed temperature + T [C]

Return temperature –T [C]

Heating curves, basic temperature

Outside temperature T A [C]

Delivery head H [%]

max.

n=1

00 %

Con

trol

min. n

= 60

Pump performance diagram Q/H

With the case of pump control according to the temperature, the control signal (±T) results in a variation of pump output, but there is no adjustment of the variation or its results by means of feedback of the comparison of the setpoint/ actual value. Fixed motor speeds have been assigned to the pump for specific feed /return temperatures according to an empirically predetermined pump curve. A falling feed temperature (+T) or a rising return temperature (-T) will result in automatic speed reduction and thus the reduction of the pump performance input. Temperature control ±T can only be applied to single pump operation. Feed or return temperature-sensitive peak-load operation is technically not feasible. Required accessories Temperature board, KTY 10 or Temperature board, PT 100 CC temperature module, PT 100 (also see "Performance features" table) Temperature sensor, TSG or PT 100(provided by the customer)

rang

e

%

Power consumption P 1 [%]

Flow volume Q [%]

.n=

max

100

%

Pump performance diagram Q/P

gs

avin

gy s Ener

.n=

min

60 % Flow volume Q [%]

Fig.: System diagram of the infinitely variable temperature control

228

Subject to change 09/2008 WILO SE

Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC

Control modes Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC Control modes Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

ΔT ure

rat

e

dt

e Fe

e mp

re

atu

e

rn t

u Ret

er mp

Outside, process temperature [°C]

Differential temperature – setpoint [°C]

Fig.: Differential temperature according to the process or outdoor temperature

The T-v control function is particularly suitable for pump output control in single-pipe heating systems, district heatings, systems with condensing boiler technology and cooling systems. The T-v control mode ensures that the differential temperature is spread variably according to another temperature, e.g. the outdoor temperature. This means that only the water quantity required for heat transfer is circulated. This leads to significant energy savings on the drive side. Furthermore, the return temperature can also be drastically reduced. The large temperature spread improves the efficiency of boilers or heat exchangers, and limits the return temperature, as required e.g. in most district heating networks. Required accessories: Temperature board, KTY 10 or Temperature board, PT 100 CC temperature module, PT 100 (also see "Performance features" table) Temperature sensor, TSG or PT 100 (provided by the customer) Process temperature sensor or outdoor temperature sensor, PT 100 or KTY

Controller influence positive negative

Tmin

Switchgears and control devices Pump management

Differential temperature ΔT [°K]

Variable differential temperature (T - v)

Tmax

Outside, process temperature [°C] Fig.: Effect on the differential temperature

Wilo Catalogue A2 - 50 Hz - Glanded pumps

229

Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC

Control modes Switchgears and control devices Wilo-Vario and Comfort control systems VR, CRn, CR, CC Control modes Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Constant volume flow control (Q - c)

Delivery head H [m]

The Q-c control function is applied practically in such cases where a constant, adjustable volume flow is to be pumped. Such cases are for example cooling systems, cooling towers, test stands or systems for water supply, water treatment and sewage disposal. Flow rates of 2 – 2000 m3/h can be controlled. Examples of the application of flow rate controls: Mixing of chemically different well waters in an elevated tank for establishing a consistent water quality Delivery of cold and cooling water according to the connected cooling towers or consumers Mixing sewage (municipal and industrial applications) for achieving a defined untreated sewage composition, adapted to the sewage treatment in a sewage treatment plant Dosing of chemicals in chemical and environmental engineering Agricultural irrigation

Qset

Required accessories: Flow rate meter provided by the customer Monitoring of limit values is to be implemented onsite (system protection)

Qmin

Delivery rate Q [m³]

Qmax

The volume flow which is set at the CR device is kept constant. If the volume flow Q decreases, the speed of the pump system is increased until the set volume flow is reached again. If the volume flow increases, the speed is reduced so that only the required rate is pumped. Fig.: Principle of the constant volume flow control

Pressure - constant (p - c)

Delivery head

H [m ]

Switch-off pressure level peak-load pump p Off

Pipe network parabola Set point level

Pump 1

Pump 2

Switch-on pressure level peak-load pump p On

Pump

3

The constant pressure control mode (p - c) is suitable for use in conjunction with open pipe systems, e.g. water supply and pressure boosting applications. The pump output is adapted according to water requirements (pressure-dependent) along a setpoint level. Multi-pump systems require the activation and deactivation of base-load and peak-load pumps according to requirements. Fluid hammers caused by premature deactivation and immediate reactivation are thus fully eliminated. In a pressure boosting system, the base-load pump is deactivated via the control system at Q=0 (also see "Performance features" table)

Flow rate Q

Fig.: Constant pressure control (p - c) using a 3-pump system as an example

230

Subject to change 09/2008 WILO SE

Switchgears and control devices Switchgears

Series description Wilo-VR-HVAC system

Digitally-controlled, infinitely variable Vario control system for electronically controlled glandless and glanded pumps of the Stratos, TOP-E, VeroLine-IP-E and CronoLine-IL-E series, for mounting single-pump and multiple-pump systems.

Typical field of application of the Wilo-VR-HVAC system is water circulation in heating, ventilation, cooling and air-conditioning systems of large buildings such as hospitals, hotels, schools, department stores, industrial systems, residential, commercial and public buildings. Latest pump technology and digital control electronics fulfil all requirements of the Wilo-VR-HVAC system for new installations and retrofitting: - For all glandless and glanded pumps with integrated power electronics up to P2 = 22 kW nominal power. - For pump duty splitting with up to 4 units (to make best use of the low-power split units in low-load operation). - Prevention of flow or cavitation noise. - Reduction of operating costs due to energy savings. Operating principle The control device is for controlling and regulating circulation pumps with electronic control or integrated pump output electronics. The differential pressure of a system is controlled according to the load with appropriate signal transmitters. The controller affects the frequency converter which has an effect on the pump speed. A modification of the speed changes the delivery head and thus the power output of the single pumps. According to load requirements, pumps are activated or deactivated. The control device can control up to 4 pumps.

- Emergency operation as an option - Selection of a standby pump Infinitely variable speed control An electronic Wilo DDG differential pressure sensor delivers the actual differential pressure value as 4 - 20 mA current signal. Then the controller maintains the differential pressure at a constant level by means of the comparison of the setpoint/actual values. If there is no "External Off" signal and no fault, at least one pump is running. The pump speed depends on the load. If the required output cannot be covered by this pump (base-load pump), another pump is cut in, the speed of which is then controlled according to the reduction to the setpoint. Pumps, which are already running, keep operating at maximum speed (peak-load pumps). If the demand decreases to such an extent that the controlling pump runs at its lowest output range and is not needed to cover the demand, this pump is deactivated and the control function is assigned to another pump which has previously been running at maximum speed. Control modes p-c and p-v can be preselected in the menu. Only the first pump is controlled in p-v mode. If more pumps are cut in, these are adjusted according to the p-c curve. Control modes The following control modes can be preselected on the Wilo-VRHVAC system for electronic performance control: - For variable-delivery systems (e.g. heating systems with thermostatic valves): - Constant differential pressure control (p-c) - Variable differential pressure control (p-v) Control and signalling functions The standard Wilo-VR-HVAC system has an extensive range of control inputs/outputs for integration into external monitoring units to be provided by the customer: - Analogue output, pout (0 - 10 VDC), for indicating the actual value of the differential pressure sensor - Activation/deactivation via external potential-free contact - SSM collective fault signal as potential-free changeover contact - SBM collective run signal as potential-free changeover contact - IFS individual fault signal for each pump as potential-free changeover contact (optional) - IRS individual run signal as potential-free changeover contact (optional)

Switchgears and control devices Pump management

VR-HVAC system

Switchgears and control devices Switchgears Series description Wilo-VR-HVAC system Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Equipment features - PID controller - Lockable main switch - Graphical LC display for the indication of all values and operating states - Red-button technology (one-button operation) - LEDs for indicating operation standby, pump(s) in operation, faulty pump(s) - Circuit breakers and output terminals for the power supply of pump(s) - Integrated signal board (option) - Automatic pump cycling

Wilo Catalogue A2 - 50 Hz - Glanded pumps

231

Switchgears and control devices Switchgears

Series overview Wilo-VR-HVAC system Switchgears and control devices Switchgears Series overview Wilo-VR-HVAC system Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Dimensions, weights Wilo-VR-HVAC system Switchbox

232

Dimensions

Weight approx.

Width x height x depth

M

[mm]

[kg]

VR-HVAC 1x0.37WM

400 x 300 x 120

8.5

VR-HVAC 2x0.37WM

400 x 300 x 120

9.0

VR-HVAC 3x0.37WM

400 x 300 x 120

9.5

VR-HVAC 4x0.37WM

400 x 300 x 120

10.0

VR-HVAC 1x0.55WM

400 x 300 x 120

8.5

VR-HVAC 2x0.55WM

400 x 300 x 120

9.0

VR-HVAC 3x0.55WM

400 x 300 x 120

9.5

VR-HVAC 4x0.55WM

400 x 300 x 120

10.0

VR-HVAC 1x0.75WM

400 x 300 x 120

8.5

VR-HVAC 2x0.75WM

400 x 300 x 120

9.0

VR-HVAC 3x0.75WM

400 x 300 x 120

9.5

VR-HVAC 4x0.75WM

400 x 300 x 120

10.0

VR-HVAC 1x1.1WM

400 x 300 x 120

8.5

VR-HVAC 2x1.1WM

400 x 300 x 120

9.0

VR-HVAC 3x1.1WM

400 x 300 x 120

9.5

VR-HVAC 4x1.1WM

400 x 300 x 120

10.0

VR-HVAC 1x1.5WM

400 x 300 x 120

8.5

VR-HVAC 2x1.5WM

400 x 300 x 120

9.0

VR-HVAC 3x1.5WM

400 x 300 x 120

9.5

VR-HVAC 4x1.5WM

400 x 300 x 120

10.0

VR-HVAC 1x2.2WM

400 x 300 x 120

8.5

VR-HVAC 2x2.2WM

400 x 300 x 120

9.0

VR-HVAC 3x3.3WM

400 x 300 x 120

9.5

VR-HVAC 4x2.2WM

400 x 300 x 120

10.0

VR-HVAC 1x3.0WM

400 x 300 x 120

8.5

VR-HVAC 2x3.0WM

400 x 300 x 120

9.0

VR-HVAC 3x3.3WM

400 x 300 x 120

9.5

VR-HVAC 4x3.0WM

400 x 300 x 120

10.0

VR-HVAC 1x4.0WM

400 x 300 x 120

8.5

VR-HVAC 2x4.0WM

400 x 300 x 120

9.0

VR-HVAC 3x4.0WM

400 x 300 x 120

9.5

VR-HVAC 4x4.0WM

400 x 300 x 120

10.0

VR-HVAC 1x5.5WM

400 x 300 x 120

8.5

VR-HVAC 2x5.5WM

400 x 300 x 120

9.0

VR-HVAC 3x5.5WM

400 x 300 x 120

9.5

VR-HVAC 4x5.5WM

400 x 300 x 120

10.0

VR-HVAC 1x7.5WM

400 x 300 x 120

8.5

VR-HVAC 2x7.5WM

400 x 300 x 120

9.0

VR-HVAC 3x7.5WM

400 x 400 x 120

11.5

VR-HVAC 4x7.5WM

400 x 400 x 120

12.0

VR-HVAC 1x11WM

400 x 400 x 120

10.5

Subject to change 09/2008 WILO SE

Switchgears and control devices Switchgears

Series overview Wilo-VR-HVAC system Dimensions, weights Wilo-VR-HVAC system Switchbox

Dimensions

Weight approx.

Width x height x depth

M [kg]

400 x 400 x 120

11.0

VR-HVAC 3x11WM

600 x 600 x 250

34.5

VR-HVAC 4X11WM

600 x 600 x 250

35.0

VR-HVAC 1x15WM

400 x 400 x 120

10.5

VR-HVAC 2x15WM

400 x 400 x 120

11.0

VR-HVAC 3x15WM

600 x 600 x 250

35.0

VR-HVAC 4x15WM

600 x 600 x 250

35.5

VR-HVAC 1x18.5WM

400 x 300 x 120

10.5

VR-HVAC 2x18.5WM

400 x 300 x 120

11.0

VR-HVAC 3x18.5WM

600 x 600 x 250

35.0

VR-HVAC 4x18.5WM

600 x 600 x 250

35.5

VR-HVAC 1x22WM

400 x 300 x 120

10.5

VR-HVAC 2x22WM

400 x 300 x 120

11.0

VR-HVAC 3x22WM

600 x 600 x 250

35.5

VR-HVAC 4x22WM

600 x 600 x 250

36.0

Switchgears and control devices Pump management

[mm] VR-HVAC 2x11WM

Wilo Catalogue A2 - 50 Hz - Glanded pumps

233

Switchgears and control devices Switchgears

Terminal diagrams Wilo-VR-HVAC system Switchgears and control devices Switchgears Terminal diagrams Wilo-VR-HVAC system Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagram VR-HVAC 3~400 V

L1 N PE L1 N PE

Sensor

0...10 V

SSM

SBM

Ext. OFF 1

234

2...

4

2...

4

IN

1

4

Sensor

0...10 V

Ext. OFF

2...

IN

+24 V

1

SSM

SSM

W PE

+24 V

V

SSM

L1 L2 L3 PE U

Terminal diagram VR-HVAC 1~230 V

SBM

1

2...

4

Subject to change 09/2008 WILO SE

Switchgears and control devices Wilo-Comfort control systems CR, CRn, CC

Series description Wilo-CR, Wilo-CRn, Wilo-CC Wilo-Comfort control systems CR, CRn and CC

Switchgears and control devices Wilo-Comfort control systems CR, CRn, CC Series description Wilo-CR, Wilo-CRn, Wilo-CC Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Digitally controlled, infinitely variable Comfort control systems for glandless and glanded pumps of all makes, single-pump and multipump systems. CR version for conventional pumps with fixed speed. CRn version for infinitely variable, electronically controlled pumps or pumps with integrated frequency converter. CC version for conventional pumps with fixed speed.

- Prevention of flow or cavitation noise - Lower operating costs due to energy savings - Speed control range between 100% and 40% of the nominal power.

Mains connect

Sensor connection

DDG - or TSG Mains connection Motor connection

Operating principle The Wilo-Comfort control systems allow the infinitely variable electronic adjustment of the pump output to meet the continuously varying operating conditions in the hydraulic system according to the control variables: pressure (p), volume flow (Q), temperature (T). Outside temperature sensor

Feed sensor 6 Ext. off SSM 0-10 Volt

Mains supply connection

Mains supply connection

Return

Return sensor

Typical fields of application of the Wilo-Comfort control devices CR, CRn and CRn are water circulation and water supply (e.g. pressure boosting) - In residential, commercial and public buildings, hotels, hospitals, department stores and for industrial buildings. Most up-to-date digital control electronics fulfil all requirements of the Wilo-Comfort control systems for new installations and retrofitting: - For CR version for all glandless and glanded pumps with three-phase motors with a nominal power up to P2 = 30 kW (higher output values and other voltages on request) - For CRn version independent of the power via analogue control signals 0 / 2 – 10 V or 0 / 4 – 20 mA - For CC version for all glandless and glanded pumps with three-phase motors with a nominal power up to P2 = 200 kW (higher output values and other voltages on request) - For pump duty splitting with up to 6 units (to make best use of the low-power individual units in low-load operation)

Wilo Catalogue A2 - 50 Hz - Glanded pumps

Switchgears and control devices Pump management

Feed

Equipment features - PID controller - Integrated real-time clock with summertime/wintertime change - Integrated individual/total operating hours counter - Service life optimisation for multi-pump systems - Motor protection due to connection of WSK, PTC TS and TSA (for CR version) - Motor protection due to connection of WSK and SSM (for CRn version) - Motor protection due to connection of WSK, PTC TS and TSA (for CC version) - Touch display with multi-colour backlight for CC version - Alphanumerical LCD display for the CR and CRn versions (4-line) with backlight - Status display for drives (e.g. pumps and frequency converters) - User-oriented menu navigation with multi-language plain text display and/or symbol navigation - Storage and display of extensive operating data - Defined display of fault signals and storage in the history memory - Conductivity test of the transmitter paths Infinitely variable speed control Infinitely variable speed control must be regarded as the ideal solution to the problem of achieving 100% harmonious adjustment of the pump output to the actual operating states of the system. Unfortunately, its particular inherent capability of reducing the speed right down to a very low level – about 10–20% of the residual speed – cannot be implemented in practice in heating applications. Speed reductions in the range below 60% residual speed and the resulting drop in delivery head (delivery head as a quadratic function of speed) may result in malfunctions and sometimes to a breakdown in water distribution. In this case, the p measuring point must be installed on what is called the index circuit of the system, i.e. the line or consumer with the greatest pressure losses. Extremely low speeds below 40%

235

Switchgears and control devices Wilo-Comfort control systems CR, CRn, CC

Series description Wilo-CR, Wilo-CRn, Wilo-CC of the nominal speed can also lead to thermal and mechanical overloading of the electric motors.

Type key, CR control device (example: CR 1.1-2 WM) WM

Control modes The following control modes can be preselected for electronic pump output control with Wilo-Comfort control systems (also see "Performance features" table) • For variable-delivery systems (e.g. heating systems with thermostatic valves): - Constant differential pressure control (p-c) - Variable differential pressure control (p-v) - Variable-delivery differential pressure control (p-q) - Temperature-superimposed differential pressure control (p-T) - Constant pressure control (p-c) for pressure boosting systems - Constant flow rate control (Q-c) • For constant-volume systems (e.g. cooling systems with heat exchangers): - Differential temperature control (T) - Process temperature control (±T) - Variable temperature control (T-v) Control and signalling functions The Wilo-Comfort control systems provide extensive control inputs and outputs as standard equipment for integration in external monitoring units provided by the customer (see also "Performance features" table) - Remote setpoint adjustment (0 – 10 V/10 – 20 mA) preselectable (with CR and CRn) - Remote setpoint adjustment (4 – 20 mA) preselectable (with CC) - Activation/deactivation via external potential-free contact - Activation of frost protection via external potential-free contact (only for heating/air-conditioning) via digital input - Low water cut-out switch via external potential-free contact (only for pressure boosting) via digital input - Collective fault signal/collective run signal as potential-free changeover contact - "Mains – Emergency – Operation" service selector switch for maintenance personnel - Switchover to second setpoint level (with CR and CRn) - Switchover to second/third setpoint level (with CC)

Device version WM = wall-mounted installation IP 42 (IP 54 on request) FM = floor model IP 42 (IP 54 on request) SE = control-panel installation

Type key, CRn control system (example: CRn 1-2 TP WM) CRn

Comfort control technology, new

1-2

Number of pumps that can be connected: 1–2 3–4 5–6

TP, TK

Control mode: T = temperature P = PT 100 sensor K = KTY sensor

WM

Device version WM = wall-mounted installation IP 42 (IP 54 on request) SE = control-panel installation

Type key, CC control device (example: CC 2x1.1 FC WM) CC

Comfort Controller

2

Number of pumps to be controlled (1–6 pumps)

1.1

Maximum nominal motor power P2 of pump to be controlled in kW

FC

Installation with frequency converter and sine filter

WM

Device version WM = wall-mounted installation, IP 54 BM = floor model, IP 54

The following optional control inputs and outputs are available: - Remote acknowledgement of the collective fault signal - Switchover to manual control mode - Individual run and fault signals for pumps and converters - Manual/automatic switchover - Signalling contact connection of repair switches

Type key, CR control device (example: CR 1.1-2 WM)

236

CR

Comfort control technology

1.1

Maximum nominal motor power P2 of pump to be controlled in kW

2

Number of pumps to be controlled (1–6 pumps)

Subject to change 09/2008 WILO SE

Switchgears and control devices Wilo-Comfort control systems CR, CRn, CC

Technical data Wilo-CR, Wilo-CRn, Wilo-CC Wilo-Comfort control system CR

Switchgears and control devices Wilo-Comfort control systems CR, CRn, CC Technical data Wilo-CR, Wilo-CRn, Wilo-CC Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

• Automatic, load-sensitive, infinitely variable speed control of glanded and glandless pumps with three-phase motor.

• For heating /air-conditioning according to the differential pressure p, feed/return temperature (±T) or differential temperature (T) including free adjustment of the duty point by means of the advance

correction of the full-load pump output. For pressure boosting according to the pressure (p). • Device version - Wall-mounted installation (WM) available only up to 4 kW - Floor models (FM) available above 5.5 kW - Control-panel installation (SE)

Connection data Wilo-CR Device grading: Max. nominal motor power P2 [kW] 3~400 V/ 50 Hz / 60 Hz

1.1

2.2

3.0

4.0

5.5

7.5

11.0

15.0

22.0

30.0

Maximum output current I [A]

2.8

5.6

7.6

9.7

13.0

16.0

24.0

32.0

44.0

61.0

Power factor cos ˆ

> 0.90

Efficiency:- for Pmax - within the permitted partial load range

> 0.93 > 0.85

Electrical connection

3~400 V/ N / 50 Hz / 60 Hz

Output voltage [V]

3 x 130 V – 400 V

Output frequency [Hz]

(10 Hz) 12 Hz – 50 Hz / 60 Hz

Control range (% nominal motor speed)

40% – 100%

Permitted ambient temperature

0 °C to +40 °C

Wilo-Comfort control system CRn • Automatic load-sensitive, infinitely variable speed control of glandless and glandless pumps with integrated or external frequency converter. • For heating/air-conditioning according to the differential pressure p, feed/return temperature (±T) or differential temperature (T) in-

cluding free adjustment of the duty point by means of the advance correction of the full-load pump output. • Device version - Wall-mounted installation - Control-panel installation

Connection data Wilo-CRn 1~230 V (shock-proof plug) / N/ PE / 50 Hz / 60 Hz power connection of the pumps onsite

Electrical connection

Permitted ambient temperature

Switchgears and control devices Pump management

0/2 – 10 V 0/4 – 20 mA

Output signals

0 °C to +40 °C

Wilo-Comfort control system CC • Automatic, load-sensitive, infinitely variable speed control of glanded and glandless pumps with three-phase motor.

• For heating /air-conditioning according to the differential pressure p, feed / return temperature (±T) or differential temperature (T) including free adjustment of the duty point by means of the advance

correction of the full-load pump output. For pressure boosting according to the pressure (p). • Device version - Wall-mounted installation - Control-panel installation

Connection data Wilo-CC Device grading: Max. nominal motor power P2 [kW] 3~400 V/ 50 Hz / 60 Hz

1.1

1.5

2.2

3.0

4.0

Max. permissible nominal pump current I [A]

3.0

3.7

5.2

7.0

9.0 13.0 16.0 24.0 32.0 37.5 43.1 61.0 72.4 89.6 106.0

5.5

7.5 11.0 15.0 18.5 22.0 30.0 37.5 45.0 55.0

Power factor cos ˆ

> 0.90

Efficiency: - for Pmax - within the permitted partial load range

> 0.93 > 0.85

Wilo Catalogue A2 - 50 Hz - Glanded pumps

237

Switchgears and control devices Wilo-Comfort control systems CR, CRn, CC

Technical data Wilo-CR, Wilo-CRn, Wilo-CC Connection data Wilo-CC Electrical connection

3~400 V/ PE Hz / 50 Hz

Output voltage [V]

3 x 130 V – 400 V

Output frequency [Hz]

(10 Hz) 12 Hz – 50 Hz / 60 Hz

Control range (% nominal motor speed)

40% – 100%

Permitted ambient temperature

0 °C to +40 °C

Accessories for Wilo-Comfort control systems CR, CRn and CC Accessories Differential pressure sensor, DDG (4 – 20 mA) (observe the measurement range) Sensors

Terminal diagram: base board, CC / CRn system

Outdoor temperature sensor, KTY or PT 100

Temperature board Automatic, infinitely variable speed control according to the feed or return temperature or according to the difference between feed and return temperatures

Temperature signal transmitter, TSG (included in the scope of delivery of the temperature board)

Terminal diagram: temperature board, KTY 10

Temperature board, KTY 10: Heating system with large temperature spread (Tmax: +140 °C, Tmin 10 K, Tmax: 100 K), 2 TSG temperature transmitters included in the scope of delivery

Terminal diagram: temperature board, KTY 10

Temperature board, PT 100: Cooling/air-conditioning systems with small temperature spread (Tmax: +140 °C, Tmin K, Tmax: 100 K)

Terminal diagram: temperature board, PT 100

CC temperature mod- Temperature range -200 °C to +500 °C, connection of PT 100, PT 1000 and ule, PT 100 Ni 1000 sensors

Terminal diagram: temperature module, PT 100

CR/CRn control board

Deactivation of each pump (up to 2 pumps) by repair switch onsite and remote Terminal diagram: adjustment of operating mode (mains / automatic) for each pump (up to 2 control board pumps) 3 control boards are required for 6 pumps

CR/CRn DDC board

Load adjustment of the pump system (comparison of setpoint-actual values) via external controller, pump activation and deactivation, pump cycling, setpoint switchover, switch-over to remote speed control and acknowledgement of the collective fault signal via external potential-free contact

CR/CRn signal board 1 – 2

Potential-free individual operation/individual fault signal for pumps 1 – 2 and Terminal diagram: frequency converter, status signals to the digital inputs DIG2 or DIG3 (e.g. low signal board 1-2 water, antifreeze), actual speed value or actual transmitter value (can be preselected)

CR/CRn signal board 3 Potential-free individual operation/individual fault signal for pumps 3 – 6 –6

Terminal diagram: DDC board

Terminal diagram: signal board 3-6

Dimensions and weights Wilo-CR system Nominal power

Number of pumps

P2

WM / FM W

[kW] 1.1 – 4.0

5.5 – 7.5

11.0 – 22.0

H

SE D

[mm]

Weight

W

[kg]

H

Req. instal- Weight lation depth

[mm]

[kg]

1-4-fold

620

770

265

50

550

730

190

30

5-6-fold

780

770

315

70

704

730

200

45

1-2-fold

600

1900

415

195

499

1696

210

95

3-4-fold

800

1900

415

205

699

1696

210

105

5-6-fold

1000

1900

415

215

899

1696

210

115

1-2-fold

800

1900

515

270

699

1696

310

140

3-4-fold

1200

1900

515

350

1099

1696

310

160

1) Control system consists of 2 switch rails.

238

Subject to change 09/2008 WILO SE

Switchgears and control devices Wilo-Comfort control systems CR, CRn, CC

Technical data Wilo-CR, Wilo-CRn, Wilo-CC Dimensions and weights Wilo-CR system 11.0 – 15.0 22

5-6-fold

1200

1900

515

365

1099

1696

310

5-6-fold1)

1200

1900

515

–

1099

1696

310

–

600

1900

515

520

499

1696

310

230 200

1-2-fold

1200

1900

515

390

1099

1696

310

3/4-fold1)

1200

1900

515

–

1099

1696

310

–

600

1900

515

560

499

1696

310

270

1200

1900

515

–

1099

1696

310

–

1200

1900

515

640

1099

1696

310

320

–

–

–

–

186

138

82

–

30 5-6-fold1) Section dimension CR controller and operating unit 1)

175

–

Control system consists of 2 switch rails.

Dimensions and weights Wilo-CRn system Number of pumps

Dimensions (W x H x D)

Weight

Dimensions (W x H x D)

Weight

[pcs.]

[mm]

[kg]

[mm]

[kg]

PT 100

1–2

400 x 400 x 200

12.5

360 x 380 x 120

5.0

PT 100

3–4

400 x 400 x 200

12.5

360 x 380 x 120

5.0

KTY

1–2

400 x 400 x 200

13.0

360 x 380 x 120

5.5

KTY

3–4

400 x 400 x 200

13.0

360 x 380 x 120

5.5

Temperature sensors

WM

SE

Nominal power P2

Number of pumps

Dimensions (W x H x D)

Weight

[kW]

[pcs.]

[mm]

[kg]

1–4

600 x 760 x 250

50

5–6

760 x 760 x 250

70

1–2

600 x 1900 x 500

175

3–4

800 x 1900 x 500

205

5–6

1000 x 1900 x 400

230

1–2

800 x 1900 x 500

220

0.75 – 4.0

5.5 – 7.5

11.0 – 15.0

3–4

1000 x 1900 x 400

270

11.0

5–6

1000 x 1900 x 400

300

15.0

5–6

1200 x 1900 x 500

360

1–2

800 x 1900 x 500

250

18.5 – 22.0

30

Wilo Catalogue A2 - 50 Hz - Glanded pumps

3–4

1000 x 1900 x 400

320

5–6

1800 x 1900 x 500

500

1–2

800 x 1900 x 500

270

3–4

1200 x 1900 x 500

380

5–6

2000 x 1900 x 500

580

Switchgears and control devices Pump management

Dimensions and weights Wilo-CC system

239

Switchgears and control devices Wilo-Comfort control systems CR, CRn, CC

Terminal diagrams Wilo-CR, Wilo-CRn, Wilo-CC Switchgears and control devices Wilo-Comfort control systems CR, CRn, CC Terminal diagrams Wilo-CR, Wilo-CRn, Wilo-CC Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Terminal diagram, CR system base board

Sensor X1 9 10 11

Analog IN 1 12 13 14

MPI

Ext. off 15 16

WM 1718

Signal Earth Sensor Shield

J

SSM

SBM

Ext. off

Electrode relais

Pot.-free messages

Earth Off On

Actual value Earth Sensor Shield

P

1 2 3 DDG

SBM 22 23 24

Bridge or Water levelreglulator or Frostguard or

MPI

External setpoint or actual value 2

SSM 19 20 21

Terminal diagram drives CR system (P2 i 4 kW)

X4 10 11 12 13 14

Terminal diagram drives CR system (P2

X5 15 16 17 18 19 X1 PE PE 1 2 3

U V W

5.5 kW)

Bridge or thermistor or

Bridge or thermistor or

U V W

WSK

PE 4 5 6 PE

102 U1 V1 W1

WSK

Pump 1/3/5

PE

3 ~

Pump 1...6 P = ...kW I = ...A

Pump 2/4/6

W2 U2 V2

X2 1 2 Bridge or Thermistor or WSK

Terminal diagram base board CRn system (for pump drives 1230 V) CR-IPG X3 / X4 CR-IPE X1 / X2

Pump 1...4 P = ...kW I = ...A

Setpoint 1) + -

On

open or

In 0.......10V

Start relay M 1~

0.......10V

SSM

TOP-E or

Bridge or

Stratos

SSM Pump or

WSK or L N PE On-site power supply

Pot.-free NC contact

1) Required for Stratos IF-Modul with 0...10 V input

(IF-Modul Stratos SBM, Stratos Ext. Min, Stratos Ext. Aus)

240

Subject to change 09/2008 WILO SE

Switchgears and control devices Wilo-Comfort control systems CR, CRn, CC

Terminal diagrams Wilo-CR, Wilo-CRn, Wilo-CC Terminal diagram expansion board CRn system (for pump drives 3400 V) CR-IPG X3 / X4 CR-IPE X1 / X2

On

Setpoint + -

open or

or Pump 1...6 P = ...kW I = ...A

SSM

Bridge or

Setpoint inputs of the pump, see table

SSM Pump or

Start relay or

M 3~

WSK or L1 L2 L3 PE On-site power supply

Pot.-free NC contact

Star-delta starter

Terminal diagram CC-HVAC, direct starting, with frequency converter

X2 1

2 3 4

X3 1

2 3 4 5 6

X4 1

U V W U V W

Pump 1

Mains

Pump 2

Pump 1

Pump 2

SBM

2 3 4 5 6 7 8 9

SSM

Pot.-free signals

X5 1

2 3 4

Switchgears and control devices Pump management

L1 L2 L3

2 3 4 5 6

Actual value (+) Act. value (GND) f (+) f (GND)

X1 1

SSM

Sensor (+) Sensor (IN) GND Analogue In (+) Analogue In (IN)

L1 L2 L3

Analogue inputs

Sensor ... SBM

Extern On/Off

X0

Pumps (WSK)

Pumps (Output)

Anti-freeze

Feed

Terminal diagram CC-HVAC, --9-starting, with frequency converter

Netz

2 3 4 5 6 7 8 9 10 11 12

X2 1

2 3 4

X3 1

2 3 4 5 6

U1 V1 W1 W2 U2 V2 U1 V1 W1 W2 U2 V2

Pump 1

Pump 2

Pump 1 Pump 2

SBM

SSM

Pot.-free signals

Wilo Catalogue A2 - 50 Hz - Glanded pumps

X4 1

2 3 4 5 6 7 8 9

Analogue inputs X5 1

2 3 4

Actual vlaue (+) Act. value (GND) f (+) f (GND)

L1 L2 L3

X1 1

SSM

Sensor (+) Sensor (IN) GND Analogue In (+) Analogue In (IN)

L1 L2 L3

Sensor ... SBM

Anti-freeze

X0

Pumps (WSK)

Pumps (Output)

Extern On/Off

Feed

Ventilator X9

1

2

L

N

241

Switchgears and control devices Wilo-Comfort control systems CR, CRn, CC

Terminal diagrams Wilo-CR, Wilo-CRn, Wilo-CC Switchgears and control devices Wilo-Comfort control systems CR, CRn, CC Terminal diagrams Wilo-CR, Wilo-CRn, Wilo-CC Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-CRn system, assignment of the setpoint outputs: 1. at the CRn control device / 2. at the pump to be controlled Pump type

Analogue control signal

1. Setpoint outputs, CRn: +

2. Setpoint inputs, pump:

242

IL-E...BF R1

(from year of construction 08/2002 to 02/2003)

0 - 10 V

2

4 GND

IL-E...BF R1

(from year of construction 08/2002 to 02/2003)

0 – 20 mA

2

4 GND

IL-E...BF R1

(from year of construction 03/2003)

0 - 10 V

2

7 GND

IL-E...BF R1

(from year of construction 03/2003)

0 – 20 mA

2

7 GND

IL-E... R1

(from year of construction 01/2003)

0 - 10 V

1 (0 - 10 V)

2 (GND)

IL-E... R1

(from year of construction 01/2003)

0 – 20 mA

4 – 20 mA

2 (GND)

IP-E

–

0 - 10 V

1

2

IP-E

–

4 – 20 mA

1

2

Subject to change 09/2008 WILO SE

Switchgears and control devices Switchgears

Signal transmitters and accessories Switchgears and control devices Switchgears Signal transmitters and accessories Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo DDG signal transmitter

Top view

DDG 10 to 100 (DDG 2 without illustration)

Signal transmitter for wall-mounted installation for infinitely variable speed control according to the differential pressure. With built-in pressure-surge throttles, 2 DIN 3862, 6 mm cutting-ring unions, 5 m connection cable to the switchgear1) (3 x 0.75 mm2), 2 angle cutting-ring unions R 1/8 x 6 mm. 1) Longer distances to be extended by customer up to 25 m: x 0.75 mm2, shielded, up to 250 m: 3 x 1.5 mm2, shielded

Maximum operating voltage: 15 – 30 VDC Current output: 4 – 20 mA Maximum load resistance: 500 Pressure measurement ranges:2) 3) DDG 2: 0 to 0.2 bar* DDG 10: 0 to 1.0 bar DDG 20: 0 to 2.0 bar DDG 40: 0 to 4.0 bar DDG 60: 0 to 6.0 bar DDG 100: 0 to 10.0 bar* 2) Other pressure measurement ranges on request 3) Selection of pressure measurement range according to the pump duty point * not with VR-HVAC

(Dimensions in mm), fastening elements onsite

Power consumption: Protection class: Maximum pressure rating: Fluid temperature: Ambient temp.:

1.5 W IP 54 25 bar 0 °C to +70 °C 0 °C to +40 °C

DDG transducer max. 250 m (2 x 1.5 mm2) +

1 2 3

4> 2

4-20 mA - 7 9

+ 24V= ~

+ 4-20 mA

1 10

+ 1 + 2

CR

230V 50Hz Measuring transformer DDG Transformer DDG

Switchgears and control devices Pump management

Wilosignal transmitter DDG

max. 750 m (2 x 1.5 mm2)

230V 50Hz

Transducer for wall-mounted installation for amplifying signals from the Wilo DDG signal transmitter for cable lengths in excess of 250 m. Delivery incl. DDG power supply unit.

Maximum power consumption: Protection class: Ambient temperature:

5 VA IP 54 0°C to + 40°C

Signal cable Operating voltage: Current input/output: Max. back-up fuse: Maximum input resistance: Maximum load resistance:

Wilo Catalogue A2 - 50 Hz - Glanded pumps

230 V/50 Hz 0 – 20 mA 10 A 50 i 600

Input:

Output:

2 x 1.5 mm2, 250 m max. length, shielded 2 x 1.5 mm2, 750 m maximum length, shielded

243

Switchgears and control devices Switchgears

Signal transmitters and accessories DDG power supply unit Power supply unit for wall-mounted installation for power supply of the DDG signal transmitter.

Operating voltage: Output voltage: Output current:

Protection class: Ambient temperature:

IP 54 0°C to +40°C

230 V/ 50 Hz 24 V DC 0 – 20 mA

Fastening elements onsite

Outdoor temperature sensor KTY/PT 100 35

Signal transmitter for wall-mounted installation for outdoor temperature measurement. Required: Connection line (provided by the customer) up to 25 m: 3 x 0.75 mm2, shielded up to 100 m: 3 x 1.50 mm2, shielded up to 250 m: 3 x 2.50 mm2, shielded

65

53

65

38

4,2

> Technical data Protection class: Temperature range:

IP 65 –25°C to +80°C

M16 50

KTY 10 temperature board

+ 3

4

+ 5

6

External temperature

2

Feed temperature

X3

+ 1

T (return) T (external)

Return temperature

T (feed)

Terminal diagram, KTY 10 temperature board

244

Additional board for upgrading Wilo-CR/CRn system switchgear series for use of the control modes • Differential temperature control (T) • Feed/return temperature control (±T) • Differential pressure – temperature-superimposed (p-T) 3 analogue inputs for TSG temperature sensors: • Feed temperature (+T) • Return temperature (–T) • Temperature setpoint (T) Fixation material, CAN bus cable and 2 TSG temperature signal transmitters are included in the scope of delivery.

> Technical data Measurement range: ±T: - 20 ... +150°C T: 10 K Resolution: 10 bits 0.2% of upper limit Accuracy: + transmitter tolerance Ambient 0 °C to +40 °C temperature: Dimensions: 100 mm x 120 mm Weight: approx. 0.5 kg

Subject to change 09/2008 WILO SE

Switchgears and control devices Switchgears

Signal transmitters and accessories TSG signal transmitter Signal transmitter for pipe attachment for temperature measurement included in the scope of delivery of the KTY 10 temperature board. With 2 spring fasteners for attachment to pipes up to DN 100, 1 tube of thermal conducting glue, 5 m connecting cable for switchgear 1) (2 x 0.75 mm2, shielded)

70 15

1)

Longer distances to be extended by customer

KTY 10 PTC thermistor - at +25 °C: 2 k - at +90 °C: 3.09 k Max. current: 2 mA

Protection class: Temperature range:

IP 43 0°C to +150°C

up to 25 m: 3 x 0.75 mm2, shielded, up to 100 m: 3 x 1.50 mm2, shielded, up to 250 m: 3 x 2.50 mm2, shielded

T (return) + 4 5 6

T (process) + 7 8 9

External temperature

Feed temperature

T (feed) + X3 1 2 3

Return temperature

Temperature board PT 100 Additional board for upgrading switchgears of the Wilo-CR/CRn system series for use of the control modes • Differential temperature control (T) • Feed/return temperature control (±T) • Differential pressure – temperature-superimposed (p-T) Two-wire circuit

Three-wire circuit

Terminal diagram, PT 100 temperature board

3 analogue inputs for PT 100 temperature sensors in 2-/3- and 4-conductor technology to be provided by the customer: • Feed temperature (+T) • Return temperature (–T) • Temperature setpoint (T) Fixation material and CAN bus cable are included in the scope of delivery.

> Technical data Measurement range: ±T: - 20 ... +150 °C T: 5 K ± 2 K (in relation to Accuracy: standard values in accordance with DIN IEC 751) + transmitter tolerance Ambient 0 °C to +40 °C temperature: Dimensions: 100 mm x 120 mm Weight: approx. 0.5 kg

DIG.3

S1

SLZU

SLAB

PT

SW 1/2

X3 1 2

3 4

5 6

7 8

9 10

Peak-load deactivation

Pump Duty Cycling

Setpoint changeover

External fault confirmation

I U 0/4… 0… 20 mA 10 V

Analogue input: Measurement range:

1 analogue input for external correcting variable (speed adjustment for DDC operation) 8 digital inputs for connection of an external potential-free button for • Peak-load cut-in • Peak-load deactivation • Pump cycling • Setpoint changeover • Acknowledgement of the collective fault signal • Parameter record switching • Control input, 0/ 2 -10 V or 0 / 4 - 20 mA • Signal input DIG 3 Fixation material and CAN bus cable are included in the scope of delivery.

Input resistance: Resolution: Accuracy:

External Param. Analogue Quit 2 IN 2 In – +

Analogue, external

11 12 13 14 15

Change of parameter record

Peak-load cut-in

Additional board for upgrading switchgears of the Wilo-CR/CRn system series for remote control by external monitoring units (e.g. BA or DDC substation).

Terminal diagram, DDC board

Wilo Catalogue A2 - 50 Hz - Glanded pumps

Digital inputs: Input level: Dielectric strength: Maximum cable length: Terminal crosssections: Ambient temp.: Dimensions: Weight:

Correcting variable: 0 – 10 V, 0 / 4 – 20 mA (= min.- max. speed) 10k or 50 10 bits 0.2% of upper limit + transmitter tolerance

Switchgears and control devices Pump management

Res.2

16 17 18 19

DDC board

24 VDC / 1 mA 250 VAC 100 m 1.5 mm2 0 °C to +40 °C 100 mm x 120 mm approx. 0.5 kg

245

Switchgears and control devices Switchgears

Signal transmitters and accessories Control board

Control function

Relesae

9 10

Release

Pump 1/3/5

11 12

Control function

7 8

Manual operation

Manual

5 6

Control function

Release

3 4

Release

Manual Manual operation

X3 1 2

Pump 2/4/6

Control function

Pump 1/3/5

Pump 2/4/6

Terminal diagram, control board

Additional board for upgrading switchgears of the Wilo-CR/CRn system series for Manual – 0 – Automatic operating mode selection for a maximum of 2 pumps (e.g.: 5pump system requires 3 control boards). Switchover for each pump via potential-free control switches provided by the customer. Manual – 0 – Automatic switchover via potential-free two-way NO contacts provided by the customer with "Off" middle position for each pump. Operating mode: – Manual: – 0: – Automatic:

Pump in mains operation Pump Off Pump enabled for control mode

Selector switch: Control inputs:

Input level: Dielectric strength: Maximum cable length: Terminal cross-sections: Ambient temp.: Dimensions: Weight:

P1 / P2, P3 / P4, P5 / P6 2 x repair switches (On / Off for each pump) 2 x control switches (Manual – 0 – Automatic for each pump) 24 VDC / 1 mA 250 VAC 100 m 1.5 mm2 0 °C to +40 °C 100 mm x 120 mm approx. 0.5 kg

Connection for repair switches provided by the customer with auxiliary contact: – closed: – open:

Pump enabled Pump disabled

Fixation material and CAN bus cable are included in the scope of delivery.

Signal board 1 – 2

Pump 1

Pump 2

Transformer

WM

Analog OUT + -

X1 1 2 3 4

5 6 7 8

Additional board for upgrading switchgears of the Wilo-CR/CRn system series for individual run and single fault signals for single and double pump systems.

9 10 11 12 13 14 15 16

Pump 2

DDG or speed

Low water

disturbance

Operating

disburbance

Operating

Disturbance

Operating

• Potential-free signalling contacts for opera-

Pump 1

FU

Terminal diagram, signal board 1 – 2

246

Analogue output: Measurement range:

tion (NO contact) and fault (NC contact) of: pump 1, pump 2, frequency converter • Signals for the digital inputs DIG2 or DIG3, e.g. frost (heating) or low water (pressure boosting) • Analogue output for actual speed value or actual value transmitter (can be preselected) Fixation material and CAN bus cable are included in the scope of delivery.

Input resistance: Resolution: Accuracy:

Signalling contacts Rating: Maximum cable length: Terminal cross-sections: Ambient temp.: Dimensions: Weight:

Actual value 0 – 10 V, 0/4 – 20 mA (speed or transmitter) 10 k or 50 10 bits 0.2% of upper limit + transmitter tolerance max. 250 VAC/2 A min. 12 VDC/10 mA 100 m 1.5 mm2 0 °C to +40 °C 120 mm x 120 mm approx. 0.5 kg

Subject to change 09/2008 WILO SE

Switchgears and control devices Switchgears

Signal transmitters and accessories Signal board 3 – 6

Pump 3

X1 1 2 3 4

Pump 4

Pump 5

Pump 6

5 6 7 8

9 10 11 12 13 14 15 16

Additional board for upgrading switchgears of the Wilo-CR/CRn series for individual run/ single fault signals for three-pump to sixpump systems (signal board 1 – 2 also required).

Pump 3

Pump 4

Pump 5

disturbance

Operating

disturbance

Operating

disturbance

Operating

disturbance

Operating

• Potential-free signalling contacts for opera-

Pump 6

tion (NO contact) and fault (NC contact) of: pump 3, pump 4, pump 5, pump 6 Fixation material and CAN bus cable are included in the scope of delivery.

Signalling contacts Rating:

max. 250 VAC/2 A min. 12 VDC/10 mA Terminal cross-sec- 1.5 mm2 tions: Ambient temp.: 0 °C to +40 °C Dimensions: 120 mm x 120 mm Weight: approx. 0.5 kg

Switchgears and control devices Pump management

Terminal diagram, signal board 3 – 6

Wilo Catalogue A2 - 50 Hz - Glanded pumps

247

Wilo-Control pump management systems Pump control

Series overview Wilo interface modules Wilo-Control pump management systems Pump control Series overview Wilo interface modules Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-IF-Modul PLR

• Retrofit plug-in module for pump types with IR interface - Wilo-TOP-E/ED - Wilo-VeroLine-IP-E - Wilo-VeroTwin-DP-E - Wilo-CronoLine-IL-E - Wilo-CronoTwin-DL-E • Serial digital PLR interface for connection to BA building automation via: - Wilo interface converter or - company-specific coupling modules • Communication-capable dual pump management (according to time, load and fault, only TOP-E/-ED and IL-E/DL-E)

Wilo-IF-Modul LON • Retrofit plug-in module for LON-compatible pump types with infrared interface - Wilo-TOP-E/ED - Wilo-VeroLine-IP-E - Wilo-VeroTwin-DP-E - Wilo-CronoLine-IL-E - Wilo-CronoTwin-DL-E • Serial digital LON interface for connection to BA building automation via LONWorks networks: - LONTalk protocol - LONMark conformity • Communication-capable dual pump management (according to time, load and fault, only TOP-E/-ED and IL-E/DL-E)

248

Subject to change 09/2008 WILO SE

Wilo-Control pump management systems Pump control

Series overview operating and service devices Wilo-Control pump management systems Pump control Series overview operating and service devices Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-IR-Module

• Remote control with infrared interface for electronically controlled Wilo pumps • Commissioning and diagnostic instrument/tool • Adaptable into the SDIO slot of a Pocket PC (PDA) • Wilo software is compatible with Microsoft Windows mobile operating system • Extension of pump functions • Enables the export, storage and printout of pump data records

Wilo-Dia-Log • The complete package for commissioning, service, maintenance and documentation of electronically controlled Wilo pumps with infrared interface, consisting of: - Wilo-IR-Module, complete - Pocket PC, preconfigured with the Microsoft Windows Mobile™ Version 5.0 operating system and "IR-Module" user software, including power supply unit - Data transfer cable from the Pocket PC to a computer (USB interface) - Portable printer, including power supply unit and paper roll (for roll width of 58 mm) - Documentation and software

Wilo-IR-Monitor

Wilo Catalogue A2 - 50 Hz - Glanded pumps

Switchgears and control devices Pump management

• Remote control with infrared interface for electronically controlled Wilo pumps • Commissioning and diagnostic instrument/tool • Extension of pump functions • Rotation test unit for all pump motors and standard motors

249

Wilo-Control pump management systems Pump control

Series overview building automation (BA) Wilo-Control pump management systems Pump control Series overview building automation (BA) Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-Control AnaCon

• Analogue interface converter for the universal connection of communication-capable Wilo pumps with serial, digital PLR interface to onsite monitoring units in accordance with VDI 3814.

Wilo-Control DigiCon • Digital interface converter for the connection of communication-capable Wilo pumps with serial digital PLR interface to onsite monitoring units with digital RS 485 interface.

Wilo-Control DigiCon-A (manual operation level) • Manual control panel for Wilo-Control DigiCon for the extended connection communicationcapable Wilo pumps with serial digital PLR interface to operating levels onsite in accordance with VDI 3814. The Wilo-Control DigiCon-A manual control panel allows the overriding control of pumps connected to the Wilo-Control DigiCon interface converter.

Wilo-Control bus-Box • Junction box or distribution box for setting up a CAN bus system with connection of the nodes via short spur lines.

250

Subject to change 09/2008 WILO SE

Wilo-Control pump management systems Pump control

Building automation planning guide Building automation (BA)

The BA is responsible for controlling the dependencies between the various sections involved in the technical building equipment (TGA). It is in particular facility management that requires the intersectional exchange of information and data in order to run the building or estates with optimum efficiency and economy. As field devices, pumps are to be seen as components with high power consumption that are indispensable for operations in the TGA. The operational reliability and economic efficiency of pumps and pump systems are ensured by their central availability and monitoring. Due to technical progress in the fields of electrical engineering/electronics, potential-free contacts and analogue unit signals are being successively replaced by bus systems.

Wilo-Control pump management systems Pump control Building automation planning guide Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Operating station / operating unit

Programming unit

Data interface unit

System for special applications

Operating station / operating unit

Data interface unit

System for special applications

Network

Communications unit / controller / ASR

Application-specific control and regulatory unit

Space / operating unit

Controller / automation station / ASR

Switchgears and control devices Pump management

Operating unit

Field

System for special applications

Data processing apparatus / server station

Programming unit Automation

Data interface unit

Network

Network

Management

Automatically controlled processes have become essential in modern buildings. This particularly applies to all building and technical systems in the fields of: • Heating systems • Cooling systems • Ventilation systems • Heating pumps • Combined heat and power plants • Water supply • Sewage disposal etc.

Local overriding operating units

Network

M

M

M

M

Connections within the functional levels

Venetian blinds / protection against sunlight

Connections between the functional levels

Light / dimming

Fig.: Building automation - diagram

Wilo Catalogue A2 - 50 Hz - Glanded pumps

251

Wilo-Control pump management systems Pump control

Building automation planning guide Integration into the building automation Depending on the nature and extent of a BA system, different communications connections are required to transfer the signals, control commands and data to the pump system to be monitored. The design and functions of BA a system are defined precisely in VDI 3814. The scope of communication is decisive for determining whether potential-free contacts or analogue signals (2 control cables are required for each piece of information) or bus systems (all data via one bus line) are used for data transmission. Wilo pumps as well as their optional accessories are equipped with control terminals at which internal relay signals are available in accordance with VDI 3814 requirements. Functional principle of a collective fault/collective run signal*: Input

NO contact

SPDT contact

Run signal in Connection compliance optional with VDI 3814 Illustration: De-energised idle state (relay not active)

Fault signal in compliance with VDI 3814

Mains voltage Off

1)

On On, pump faulty

Collective fault signal SSM

Collective run signal SBM

Relay

Contact

Relay

Contact

0

closed

0

open

0

closed

1

closed

1

open

0

open

Mains voltage

Control input "Ext. Off"

Relay

Contact

Relay

Contact

Off1)

closed open

0 0

closed closed

0 0

open open

On

closed open

0 0

closed closed

1 0

closed open

On, pump faulty

closed open

Collective fault signal SSM

1 1

open

Collective run signal SBM

0 0

open open

0 = relay not active (without current) 1 = relay active SBM = collective run signal SSM = collective fault signal 1) Failure of the control electronics is equivalent to the "Mains off" state * Functional principle according to works setting

252

It is also possible to implement external control functions such as Overriding Off and Overriding Min. via potential-free contacts provided by the customer. For this, there are the following combination options: • Overriding Off: - Stratos/Stratos-Z/Stratos-D/Stratos-ZD with IF-Modules - TOP-E/-ED (P2 350 W) - CronoLine-IL-E/CronoTwin-DL-E - VeroLine-IP-E/VeroTwin-DP-E • Overriding Min.: - Stratos/Stratos-Z/Stratos-D/Stratos-ZD with IF-Modules • Overriding Off, Overriding Max and Overriding Min: - Stratos/Stratos-Z/Stratos-D/Stratos-ZD with Stratos IF-Modules PLR and analogue interface converter - TOP-E/-ED with PLR IF-Modules and WILO-Control AnaCon - VeroLine-IP-E/Vero-Twin-DP-E with PLR IF-Module and WiloControl AnaCon - CronoLine-IL-E/CronoTwin-DL-E with IF-Modules PLR and WiloControl AnaCon In addition to these functions, the new pumps with communication capabilities feature the option of specifying an extensive number of actual physical values. The latest sensor technology records hydraulic and electrical pump data and provides it via a PLR or LON serial digital interface of the BA. This entire information can be exchanged between a pump with communication capability (accessory modules required) and another BA unit via a 2-wire cable. Pumps with communication capability are: • Stratos/Stratos-Z/Stratos-D with IF-Modules • TOP-E/-ED with IF-Modules • CronoLine-IL-E/CronoTwin-DL-E with IF-Modules • VeroLine-IP-E/VeroTwin-DP-E with IF-Modules

System integration The demands in terms of communication capabilities and functions are guided through ever more complex hierarchies of building automation as a result of the rising demands for technical building equipment (TGA) in large building projects. This leads to a situation where components at the field level are becoming increasingly technically sophisticated, because - among other things - they also fulfil functional requirements at the automation level. In order to reduce installation costs and thus investment costs of technical building equipment, and thus also those associated with pump systems while at the same time increasing their economic efficiency and reliability, it is necessary to use systems with "open communication" and "distributed intelligence". The Wilo-Control automation and control system offers:

• Monitoring and control in accordance with VDI 3814 with - Potential-free contacts - Analogue signals

• Serial digital PLR interface (Wilo-specific hardware and protocol) of pumps with communication capability is connected in a star shape via a 2-wire cable to a Wilo interface converter or a company-specific coupling module (I/O module). This connection permits transmission lines of up to 1000 m. Additional advantages are: - Twisting protection - Resistance to interference

Subject to change 09/2008 WILO SE

Wilo-Control pump management systems Pump control

Building automation planning guide

• Serial bus-capable RS 485 interface (standard hardware, Wilo-specific protocol) with digital interface converter for communication with digital monitoring units. The data protocol is to be coordinated with the respective BA manufacturer.

• Serial bus-capable LON interface with LONTalk protocol and FTT10A transceiver type for connecting electronically controlled LON-capable Wilo pumps with infrared interfaces to LONWorks networks. The LONWorks technology offers installation advantages such as: - Twisting protection - Resistance to interference - Small cross-sections (0.75 mm2) - EMC protection at both ends - Galvanic isolation - Interference voltage resistance up to 250 VAC - Freely selectable topology. LON is an open, non-manufacturer-specific system which enables open, intersectional communication between different components and systems. It thus offers advantages to planning engineers, installers and operators, such as: • Intersectional integration • Is non-manufacturer-specific • Creation of functional added values • Avoidance of installation and planning errors due to standardised data interface (prerequisite: no varying transmission media) • Reduction of installation expenses compared to stand-alone systems • Reduced investment costs due to multiple use of sensors • No expensive gateway solutions are required for data exchange between stand-alone systems • Flexibility in the event of modifications and retrofitting • Reduced operating costs due to intelligent energy management • Efficiency and operational reliability due to hydraulic load management in heating/ventilation/air-conditioning installations • Overall transparency due to centralised displays, interventions and monitoring • Standardised and transparent operation of equipment and technical systems • LONWorks enables 2 directions of communication: - Vertical communication between components at the field level and automation stations at the automation level - Horizontal communication between components of the field level. Horizontal communication in particular allows decentralised structures to be set up, which operate without higher-level automation station. It has thus become possible to implement previously expensive control tasks with significantly lower installation expenses, e.g. a controlled pump with communication capability can exchange data directly via LON with a valve, a differential-pressure sensor or a boiler control system and conduct control tasks. At the same time, the pump is able to send electrical and hydraulic operating data, for statistical evaluation, and, if necessary, any fault and run signals to the higher-level primary control unit or receive overriding commands from this primary control unit.

Wilo Catalogue A2 - 50 Hz - Glanded pumps

Communication takes place according to the standardised LONTalk protocol and uses the defined network variables of the LONMark functional profile "Pump Controller Object for HVAC Applications" (8120_10.pdf).

• Serial bus-capable CAN interface as the new Wilo standard for connection to a CAN bus system. The protocol meets the CANopen standard (EN 50325-4). Compared to the data items of the LONTalk protocol, the CAN protocol uses newly defined data items, such as e.g. - Times for pump kick, pump cycling, fault shutdown delay - Adjustment of the SSM/SBM performance, pump management for up to 127 pumps - Histogram (statistics), and much more: The complete list of parameters can be downloaded from the WILO website.

• The data items of these two bus protocols are nevertheless comparable at the functional level (selection of control mode, setpoint specification, etc.). With its high transmission speed (125 kBit/s), however, CAN does offer a few advantages compared to the LON field bus system: - Integration into any CAN bus system, since the protocol complies with the CANopen standard (EN 50325-4). - Communication options with CAN-capable third-party products - Communication options with Wilo I/O modules and Wilo gateways; due to the line structure of the CAN bus system, the amount of cables required is reduced to a minimum.

• The following aspects are to be observed when planning and installing a CAN bus line: - A maximum of 127 consumers can be connected to and addressed on a CAN bus line. - With 64 pumps and 32 I/O modules, simplified addressing and connection options are possible. - When there are more than 64 pumps on a CAN bus line, the pumps must be configured with a commercially available CANopen configuration program. - A special, shielded CAN bus cable is used for cabling. This shield is to be placed carefully on both sides in order to avoid communication disruptions on the bus. This is done at the pumps with EMC cable connections which are enclosed with the Stratos CAN IF-Module. Cable clips that enclose the braided shield are to be used in the switch cabinet. - For the configuration of the various bus topologies, the maximum line lengths are to be taken into account (cf. fig. 1, fig. 2, fig. 3):

Switchgears and control devices Pump management

- Small cross-sections (0.75 mm2) - EMC protection at both ends - Galvanic isolation - Interference voltage resistance up to 250 VAC

Maximum line lengths with different bus topologies Max. overall line length Lt

Max. line length of an individual spur line L

[m]

[m]

[m]

200

10

50

d

Max. cumulative length of all spur lines

• Nodes may be structural elements and components (including ones from third-party sources) such as: - Single pumps, double pumps, pump systems with CAN interface

253

Wilo-Control pump management systems Pump control

Building automation planning guide - Pressure sensors, differential pressure sensors, temperature sensors - External controllers - Routers, repeaters, gateways - I/O modules • The bus must be sealed off at the last node of the bus line with appropriate resistances. The Stratos CAN IF-Module with two DIP switches is possible with the pumps. • The use of CAN bridges with interface in accordance with ISO118982 is recommended for extending the bus length. The use of repeaters is not recommended.

Operating data management by BA Operating data management by the BA system allows the recording and storage of cyclic and event-specific data, e.g.:

• Maximum output data for p and Q • Minimum output data for p and Q • Current power consumption P1 • Operating hours • Cumulative power consumption • Status signals • Fault signals with specification of date, time and cause. The multitude of listed information and functions enables specific energy and maintenance management and thus contributes to reducing costs. Overall efficiency values and performance figures can thus be determined, e.g. by performance and work values in relation to the heating load to be measured.

Node 2

Node 3

Node n

BusBox

BusBox

BusBox

Node 127

Node n

Node 127

Node n

Node 127

Ld Node 1

Lt

Fig. 1: Line structure with connection of all nodes via short spur lines

Node 2

Ld Node 1

BusBox

Node 3 Lt

Fig. 2: Line structure with connection of individual nodes via short spur lines

Node 1

Node 2

Node 3 Lt

Fig. 3: Pure line structure

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Series description Wilo-IR-Module Wilo-IR-Module

Wilo-Control pump management systems Pump control Series description Wilo-IR-Module Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Updating the program The current software for the IR-Module and the PDA/Pocket PC is available for download at the website: www.wilo.com. Technical data Wilo-IR-Module Protection class

IP 43

Vibration resistance

DIN EN 60068-2-6

Operating temperature

-10 °C to +40 °C

Storage temperature

-20 °C to +70 °C

Transmission and reception range max. 8 m, 15 °C Display

50 x 50 mm, with backlight that can be switched on

Power supply

provided via PDA/Pocket PC

Service life

depends on the selected PDA/Pocket PC

Data buffer

EEPROM

Emitted interference

EN 61000-6-3

Interference resistance

EN 61000-6-2

Fig.: Wilo-IR-Module: Operating and service unit for pump monitoring

Application

Automatic connection setup Information is exchanged between IR-Module and pump(s) in wireless fashion via an infrared interface with 33 kHz or 455 kHz. The slow transmission with 33 kHz guarantees the compatibility of all existing electronically controlled pumps with infrared interfaces. In the event of installation conditions in narrow spaces (e.g. a number of pumps installed closely side-by-side), an automatic connection setup prevents the simultaneous activation of different pumps and thus initiates the correct data exchange between the desired pump and the IR-Monitor. No manual addressing of the individual pumps is required for IR communication.

Data storage Operating data recorded immediately prior to a fault is stored in the pump and can be further used for diagnostic purposes with the IRModule and the PDA/Pocket PC.

Switchgears and control devices Pump management

The Wilo-IR-Module is, in conjunction with a commercially available PDA or Pocket-PC, a modern operating and service unit for wireless, convenient remote control of the electronically controlled Wilo pumps with infrared interface of the series Wilo- ... - Stratos/Stratos-Z/Stratos-D/Stratos-ZD - TOP-E/-ED - VeroLine-IP-E - VeroTwin-DP-E - CronoLine-IL-E - CronoTwin-DL-E The extensive pump functions can be adjusted via the IR-Module by wireless remote control using the PDA/Pocket-PC. The pumps send back detailed operation and status data which are displayed in a readily comprehensible and clearly legible fashion on the monitor of the PDA/Pocket-PC. A program created by Wilo guarantees a clear structure for all operation functions. Pump-specific data sets can be saved and archived as text (file format .rtf) or as tables (file format .xls), together with information regarding installation site, date and time. The user continues to have access to all of the functions and programmes that a PDA/Pocket-PC offers. The analysis and adjustment possibilities of the IR-Module are guaranteed to installers, planners and operators that electronically controlled pumps of the abovenamed series can be adjusted in optimum fashion in heating, ventilation and air-conditioning systems and that they can be documented throughout their entire life cycles.

Statistical functions The hydraulic duty point of the relevant pump can be viewed with the IR-Module in a statistical histogram. The hydraulic load of the pump can thus be monitored during a definable operating period.

Version A PDA or Pocket PC is required to operate the IR-Module that must meet certain requirements: - SDIO-capable cart slot - Windows Mobile version 5.0 operating system or higher - 5 MB free memory (minimum) - Bluetooth interface for printer (optional) - CPU with 300 MHz pulse frequency - 64 MB ROM - 32 MB RAM - Display: 240 x 320 pixels

Wilo Catalogue A2 - 50 Hz - Glanded pumps

255

Wilo-Control pump management systems Pump control

Series description Wilo-IR-Module Main menu The main menu of the IR-Module provides access to ten function menus.

Function menu 1: "Communication" This function menu automatically establishes a connection between the IR-Module and the pump. All of the pumps detected in a single group (e.g. distributor) can be activated selectively here.

Function menu 2: "Display/Operating data" Hydraulic and electrical operating data is displayed in this function menu. Status signals and information on the pump mode can be accessed.

Function menu 3: "Operation" Operating data and status information are displayed in this function menu. Settings such as the selection of the control mode and setpoint changes can be defined at the same time.

Function menu 4: "Statistics" Statistical data is displayed in this function menu, which can also be reset here. A histogram shows the distribution in percent of the volume flow throughout the operating time. This makes the hydraulic load of the pump transparent.

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Wilo-Control pump management systems Pump control

Series description Wilo-IR-Module Function menu 5: "Service" This function menu enables detailed fault diagnostics with the stored operating data that was available prior to the last fault that occurred. The fault memory (FIFO principle) of the pump is read out and various selftests can be carried out at the pump.

Function menu 6: "Settings" This function menu allows you to select a specific language and international or US units for displaying operating data. In addition, the IR-Module software version can be updated.

Function menu 7: "Print" Data records of pumps can be printed out in this function menu. Data transfer to a mobile printer is implemented by means of a Bluetooth interface. The printer must be configured separately.

Function menu 8: "Open"

Wilo Catalogue A2 - 50 Hz - Glanded pumps

Switchgears and control devices Pump management

Saved data records for pumps are opened in this function menu.

257

Wilo-Control pump management systems Pump control

Series description Wilo-IR-Module Function menu 9: "Save" Pump data records are saved using this function menu along with details concerning installation-specific designations. The date and time are automatically recorded in file names, so that multiple storage of a data record results in a chronological order. The files are saved to the PDA and can be transferred to the PC.

Function menu 10: "Snap shot" Important data of the pump (from the CAN version) or the pump system can be displayed in summarised form here.

Wilo-Dia-Log

Fig.: Wilo-Dia-Log

• The complete package for commissioning, service, maintenance and documentation of electronically controlled Wilo pumps with infrared interface, consisting of: - Wilo-IR-Module, complete - Pocket PC, preconfigured with the Microsoft Windows Mobile™ Version 5.0 operating system and "IR-Module" user software, including power supply unit - Data transfer cable from the Pocket PC to a computer (USB interface) - Portable printer, including power supply unit and paper roll (for roll width of 58 mm) - Documentation and software

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Series description Wilo-IR-Monitor Wilo-IR-Monitor

Wilo-Control pump management systems Pump control Series description Wilo-IR-Monitor Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Technical data Display

50 x 50 mm, with backlight that can be switched on

Power supply

2 Mignon alkaline battery cells 1.5 V size AA (included in the scope of delivery)

Service life

approx. 24 hrs. when on and illuminated

Data buffer

EEPROM

Emitted interference

EN 61000-6-3

Interference resistance

EN 61000-6-2

Automatic connection setup

Application Modern operating and servicing equipment for user-friendly remote control of the electronically controlled Wilo pumps with infrared interface of the following Wilo series: - Stratos/Stratos-Z/Stratos-D/Stratos-ZD - TOP-E/-ED - VeroLine-IP-E - VeroTwin-DP-E - CronoLine-IL-E - CronoTwin-DL-E The IR-Monitor can be used in conjunction with all conventional glandless and glanded pumps without IR interfaces. It is capable of checking the direction of rotation, the rotating-field frequency and the current operating status of each pump and standard motor with the IR-Monitor. The extensive pump functions can be remotely monitored by wireless control with the IR-Monitor. All operating steps and status reports are clearly graphically displayed by a LC display. The functionality of the IR-monitor is closely linked with the properties of the high-efficiency and/or energy-saving pumps. The operation of the IR-Monitor is similar to operating the pump; that is, changes and confirmations of newly set values is done by turning and pressing the red operating button (single button operation). The functional capacity has mainly been tailored for the use by contractors and service personnel.

Data storage Any operating data recorded immediately prior to a fault is saved in the pump and can be made further use of for data diagnostic purposes with the IR-Monitor.

Statistical functions The hydraulic output (volume flow) of the relevant pump can be viewed with the IR-Monitor in a statistical histogram. The load profile of the hydraulic system is thus perceivable during the course of a defined operating period. A non-fading data storage medium (EEPROM) is available for buffering preset values.

Battery monitoring The state of the (rechargeable) batteries is monitored on a continuous basis. A warning is displayed on the monitor when the capacity fades.

Switchgears and control devices Pump management

Fig.: Wilo-IR-Monitor; operating and service unit for pump monitoring

The information exchange between the IR-Monitor and the pump is wireless via infrared light. In the event of installation conditions in narrow spaces (e.g. a number of pumps installed closely side-byside), an automatic connection setup prevents the simultaneous activation of different pumps and thus initiates the correct data exchange between the desired pump and the IR-Monitor. Manual coding of the individual pumps is not required.

Version Industrial standard due to its sturdy and robust plastic casing and the scratch-resistant monitor screen. A carrying case for additional protection is also included in the scope of delivery. Technical data Wilo-IR-Monitor Protection class

IP 43

Vibration resistance

DIN EN 60068-2-6

Operating temperature

-10 °C to +40 °C

Storage temperature

-20 °C to +70 °C

Transmission and reception range max. 8 m

Wilo Catalogue A2 - 50 Hz - Glanded pumps

259

Wilo-Control pump management systems Pump control

Series description Wilo-IR-Monitor Main menu The main menu of the IR-Monitor is divided into 6 function menus:

Menu 1: "Communication" This menu initiates the automatic setup of a connection between the IR-Monitor and the pump. The selective activation of individual pumps within a group of pumps i 1000 W is also possible here.

Menu 2: "Display" System data can be read here, e.g. actual electrical and hydraulic values, operating status, operating mode, fault messages. The display always distinguishes clearly between "Single pump" and "Double pump".

Menu 3: "Operation" Data can be both displayed (current setpoint) and changed in this menu, e.g. control mode, setpoint, pump ON/OFF, disabling the manual control panel at the pump (pump ON/OFF, Ext. Off and SSM are still active).

Menu 4: "Statistics" The Statistics menu provides a clear histogram of the hydraulic output (volume flow Q) for the analysis of operating periods. This makes the load conditions of the hydraulic system visible over a definable operating period. This menu also has an operating hours and operating data counter.

Menu 5: "Service" The service menu gives the user the option of fault diagnostics, fault statistics, function tests of the pump, the IR-Monitor and the serial digital interface, as well as monitoring the direction of rotation and measuring the frequency of the rotating field. These two measurements can also be conducted with all conventional pumps without IR interface.

Menu 6: "Adjust" Language selection, contrast and time-out settings, changing and activating the personal password are available to adjust the IR-Monitor to suit individual requirements.

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Function overview Wilo-IP-E/IL-E and DP-E/DL-E with Wilo-IF-Modules Wilo-Control pump management systems Pump control Function overview Wilo-IP-E/IL-E and DP-E/DL-E with Wilo-IF-Modules Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-VeroLine-IP-E/CronoLine-IL-E

Wilo-VeroTwin-DP-E/CronoTwin-DL-E

• Integrated electronic performance control for operation at constant/ variable differential pressure - Simplifies pump configuration - Can be adjusted to the duty point - Reduces noise and saves electricity • Integrated full motor protection • Thermal insulation as standard • Retrofit IF-Modules for functional extension

• Integrated electronic performance control for operation at constant/ variable differential pressure - Simplifies pump configuration - Can be adjusted to the duty point - Reduces noise and saves electricity • Integrated full motor protection • Double pump switchover valve • Retrofit IF-Modules for functional extension

Function

VeroLine-IP-E

CronoLine-IL-E

VeroTwin-DP-E

CronoTwin-DL-E

Switchgears and control devices Pump management

Function table Wilo-IP-E/IL-E and DP-E/DL-E

Electrical connection 3~400 V/50 Hz

•

•

•

•

3~380 V/60 Hz

•

•

•

•

Pump On/Off

•

•

•

•

Control mode setting (p - c, p-v, controller)

•

•

•

•

Differential pressure setpoint setting

•

•

•

•

Speed setting (manual control mode)

•

•

•

•

Manual function

• = available, - = not available 1) with 1 x IF-Module, PLR 2) with 2 x IF-Modules, PLR/PLR 3) with 1 x IF-Module, LON 4) with 2 x IF-Modules, LON/PLR 5) with 1 x IF-Module, CAN

Wilo Catalogue A2 - 50 Hz - Glanded pumps

261

Wilo-Control pump management systems Pump control

Function overview Wilo-IP-E/IL-E and DP-E/DL-E with Wilo-IF-Modules Function table Wilo-IP-E/IL-E and DP-E/DL-E Function

VeroLine-IP-E

CronoLine-IL-E

VeroTwin-DP-E

CronoTwin-DL-E

Automatic function Infinitely variable performance control p-c

•

•

•

•

Infinitely variable performance control p-v

•

•

•

•

Full motor protection with fault trip

•

•

•

•

Overriding Off control input

•

•

•

•

Control input, 0 - 10 V (remote speed adjustment)

•

•

•

•

Collective fault signal

•

•

•

•

Collective run signal

•

•

•

•

Fault signal light

•

•

•

•

IR communication run signal light

•

•

•

•

Fault code

•

•

•

•

LC display for indicating pump data

•

•

•

•

Infrared interface for wireless data exchange with the operating and service unit, Wilo-IR-Module/IRMonitor

•

•

•

•

Serial digital PLR interface for connection to BA via Wilo interface converter or company-specific coupling modules

•1)

•1)

•1)

•2)

Serial digital LON interface for connection to a LONWorks network

•3)

•3)

•3)

•4)

Serial digital CAN interface for connection to a CAN bus system

•5)

–

•5)

–

Main/standby mode (automatic fault-actuated switchover/time-dependent pump cycling)

•

•

•

•

Parallel operation (peak load activation and deactivation)

•

•

•

•

External control function

Signal and display function

Data exchange

Dual pump management (2 x single pumps or 1 x double pump)

• = available, - = not available 1) with 1 x IF-Module, PLR 2) with 2 x IF-Modules, PLR/PLR 3) with 1 x IF-Module, LON 4) with 2 x IF-Modules, LON/PLR 5) with 1 x IF-Module, CAN

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Wilo-IF-Modules for single pumps 1 x Wilo-IF-Module PLR

Wilo-Control pump management systems Pump control Wilo-IF-Modules for single pumps Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-TOP-E

Wilo-IF module PLR

DP

L N PE 1~230 V

PLR

In 0...10V

+24V

Plug-in module for single pumps of the Wilo-TOP-E and Wilo-VeroLine-IP-E/CronoLine-IL-E series with infrared interface

SSM

Ext.off P1 ≥ 500 W (P2 ≥ 350 W)

Wilo interface converter or company specific coupling module Wilo-IF-module PLR

DP PLR

SBM

Wilo-IP-E

H MP L 3 +24 V 2 1 0...10 V

PE L1 L2 L3 3~400V

0/4...20 mA Aux, no function Ext.off

SSM

Wilo interface converter or company specic coupling module

Wilo-IF-module PLR

Wilo-IL-E

DP

Additional functions • Serial digital PLR interface for connection to BA building automation via - Wilo interface converter or - Company-specific coupling modules • Transfer of the following data items as control commands to the pump: - Control mode p-c - Delivery head/speed setpoint - Pump On/Off - Setback operation • Transfer of the following data items as signals from the pump: - Actual delivery head value - Actual volume flow value - Actual consumption value - Actual output value - Actual motor current value - Operating hours - Actual speed value - Detailed fault signals - Status signals • Double pump DP interface for integrated dual pump management of 2 x single pumps or 1 x double pump (see Wilo-IF-Modules for double pumps)

Wilo Catalogue A2 - 50 Hz - Glanded pumps

SBM SSM

3 2 1

+24 V 0...10 V

PE L1 L2 L3 3~400V

0/4...20 mA Aux, no function Ext.off

Switchgears and control devices Pump management

PLR

Wilo interface converter or company specic coupling module

263

Wilo-Control pump management systems Pump control

Wilo-IF-Modules for single pumps 1 x Wilo-IF-Module LON

Wilo-Control pump management systems Pump control Wilo-IF-Modules for single pumps Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Plug-in module for LON-capable single pumps of the Wilo-TOP-E and Wilo-VeroLine-IP-E/CronoLine-IL-E series with infrared interface

cordance with the LONMark Application Layer Interoperability Guidelines.

Documentation The following documentation is available to you on our homepage www.wilo.com (/Products/Wilo building automation): LONMark Functional Profile "Pump Controller Object for HVAC Applications" (8120_10.pdf) • Download application via network: *.NXE / *.APB • External interface files: *.XIF / *.XFB • Device resource files: *.ENU / *.FMT / *.FPT / *.TYP

Wilo-TOP-E

Wilo-IF module LON*

DP

In 0...10V

+24V

L N PE 1~230 V

LON

SSM

Ext.off P1 500 W (P2 350 W)

* The picture does not show the actual position of the terminals

LONWorks network

Wilo-IF-module LON*

Wilo-IP-E

H MP L 3 +24 V 2 1 0...10 V

DP LON

0/4...20 mA Aux, no function

SBM

Additional functions

pump: - Operating mode - Setpoint - Data from external sensors • Transfer of the following data items as signals from the pump: - Hydraulic operating data - Electrical operating data - Status signals - Fault signals • Double pump DP interface for integrated dual pump management of 2 x single pumps or 1 x double pump (see Wilo-IF-Modules for double pumps)

Standards • LONMark Application Layer Interoperability Guidelines Version 3.2 • LONMark Layers 1-6 Interoperability Guidelines 3.0 • LONMark Functional Profile "Pump Controller Object for HVAC Applications" (8120_10.pdf)

Ext.off

SSM

• Serial digital LON interface for connection to LONWorks networks • Transfer of the following data items as control commands to the

PE L1 L2 L3 3~400V

LONWorks network * The picture does not show the actual position of the terminals

Wilo-IF-module LON*

Wilo-IL-E

DP LON

SBM SSM

3 2 1

+24 V 0...10 V

PE L1 L2 L3 3~400V

0/4...20 mA Aux, no function Ext.off

LONWorks network * The picture does not show the actual position of the terminals

Delivery status The LON IF-Module is supplied as "Application unconfigured" in ac-

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Wilo-IF-Modules for double pumps 2 x Wilo-IF-Modules PLR

Wilo-Control pump management systems Pump control Wilo-IF-Modules for double pumps Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Plug-in modules for double pumps of the Wilo-TOP-ED and WiloTOP-E series (2 pc.) and Wilo-CronoTwin-DL-E and CronoLine-IL-E (2 x) with infrared interface

- Main/standby mode for automatic fault-actuated switchover to the standby pump and automatic pump cycling after 24 hrs Operating time - Parallel operation for efficiency-optimised (TOP-ED) and/or (DL-E) activation and deactivation of the peak-load pump according to requirements and automatic fault-actuated switchover to standby pump

• Included in the IF-Module PLR scope of delivery for TOP-ED/-E: 2core connecting cable, 670 mm long

• Included in the IF-Module PLR scope of delivery for DL-E/-IL-E: 2core connecting cable, 1800 mm long

Connecting cable, min. 2 x 0.75 mm2, cannot be confused

DP

Wilo-TOP-ED/-E

MA (Master)

In 0...10 V

+24V

L N PE 1~230 V

PLR

Wilo-IF module PLR

DP

SSM

PLR

Wilo-TOP-ED/-E

L N PE 1~230 V

In 0...10 V

SL (Slave)

Ext.off

P1  500 W (P2  350 W)

+24V

Wilo-IF module PLR

SSM

Ext.off

P1  500 W (P2  350 W)

Wilo interface converter or a company-specific coupling module.

Connecting cable, min. 2 x 0.75 mm2, cannot be confused Wilo-IF module PLR

Wilo-DL-E/IL-E

DP

DP PLR

Additional functions

Wilo-DL-E/IL-E

Wilo-IF-module PLR

3 +24 V 2 1 0...10 V

PE L1 L2 L3 3~400V

PLR

3 +24 V 2 1 0...10V

SBM

0/4...20mA Aux, no function

SBM

0/4...20mA Aux, no function

SSM

Ext.off

SSM

Ext.off

Master

PE L1 L2 L3 3~400V

Slave

Wilo interface converter or a company-specific coupling module.

• Serial digital PLR interface for connection to BA building automation

Wilo Catalogue A2 - 50 Hz - Glanded pumps

Switchgears and control devices Pump management

via - Wilo interface converter or - company-specific coupling modules • Transfer of the following data items as control commands to the pump: - Control mode - Delivery head/speed setpoint - Pump ON/OFF - Setback operation • Transfer of the following data items as signals from the pump: - Actual delivery head value - Actual volume flow value - Actual consumption value - Actual output value - Actual motor current value - Operating hours - Actual speed value - Detailed fault signals - Status signals • Double pump DP interface for optional integration of a dual pump management system of 1 x double pump or 2 x single pumps, optionally with the following functions:

265

Wilo-Control pump management systems Pump control

Wilo-IF-Modules for double pumps Wilo-IF-Modules 1 x LON and 1 x PLR

Wilo-Control pump management systems Pump control Wilo-IF-Modules for double pumps Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Plug-in modules for LON-capable double pumps of the Wilo-TOP-ED and Wilo-TOP-E series (2 x) and Wilo-CronoTwin-DL-E and CronoLine-IL-E (2 x) with infrared interface. For dual pump management, a PLR module is required in addition to the LON function module. The functions of the LON module apply to the entire double pump.

automatic pump cycling after 24 hrs operating time - Parallel operation for the efficiency-optimised activation and deactivation of the peak-load pump and automatic fault-actuated switchover to standby pump

• Included in the IF-Module PLR scope of delivery for TOP-ED/-E: 2core connecting cable, 670 mm long;

• Included in the IF-Module PLR scope of delivery for DL-E/-IL-E: 2core connecting cable, 1800 mm long

Standards • LONMark Application Layer Interoperability Guidelines Version 3.2 • LONMark Layers 1-6 Interoperability Guidelines 3.0 • LONMark Functional Profile "Pump Controller Object for HVAC Applications" (8120_10.pdf)

Delivery status The LON IF-Module is supplied as "Application unconfigured" in accordance with the LONMark Application Layer Interoperability Guidelines.

Documentation We provide you with the following documentation on our homepage www.wilo.com (/Products/Wilo building automation): LONMark Functional Profile "Pump Controller Object for HVAC Applications" (8120_10.pdf) • Download application via network: *.NXE /*.APB • External interface files: *.XIF / *.XFB • Device resource files: *.ENU /*.FMT /*.FPT /*.TYP

Connecting cable, min. 2 x 0,75 mm2, lock-protected

L N PE 1~230 V

Additional functions

In 0...10 V

MA (Master)

• Serial digital LON interface for connection to LONWorks networks. In the LONWorks network, data items are transmitted for the double pump as a complete unit; there is no differentiation between master and slave. • Transfer of the following data items as control commands to the pump: - Operating mode - Setpoint - Data from external sensors • Transfer of the following data items as signals from the pump: - Hydraulic operating data - Electrical operating data - Status signals - Fault signals • Double pump DP interface for the optional integration of a dual pump management system of 1 x double pump or 2 x single pumps, optionally with the following functions: - Main/standby mode for automatic fault-actuated switchover to the standby pump and

266

DP

SSM

L N PE 1~230 V

PLR

Ext.off P1 500 W (P2 350 W)

In 0...10 V

SL (Slave)

+24V

DP LON

Wilo-TOP-ED/-E

Wilo-IF module PLR

Wilo-TOP-ED/-E

+24V

Wilo-IF module LON*

SSM

Ext.off

P1 500 W (P2 350 W)

LONWorks network * Illustration does not reflect the actual position of the terminals

Wilo-IF module LON*

Connecting cable, min. 2 x 0,75 mm2, lock-protected Wilo-DL-E/-IL-E

Wilo-IF module PLR

DP

DP LON

SBM SSM

Wilo-DL-E/-IL-E

3 2 1

+24 V

PE L1 L2 L3 3~400 V

PLR

0...10 V

0/4...20mA Aux,without function Ext.off

SBM SSM Master

3 2 1

+24 V

PE L1 L2 L3 3~400 V

0...10 V

0/4...20mA Aux, without function Ext.off

Slave

LONWorks network * Illustration does not reflect the actual position of the terminals

Subject to change 09/2008 WILO SE

Wilo-Control pump management systems Control technology

Wilo-Control AnaCon Wilo-Control pump management systems Control technology Wilo-Control AnaCon Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

I

I

0

0

I

0

Bus Controller

Bus Controller

EIB

AnaCon

Bus Controller LON

CAN

AnaCon Sensor Sensor Sensor

TOP-E

Sensor

Stratos

Front view

Dimension drawing

+ off max min

on 24V

ssm

ebm-ma

ebm-sl

8

0-10V

14

-

Switchgears and control devices Pump management

Sensor

0/0/0

sl

set 0-10V disable

90

set point 100% p-c p-v n-c 0%

-

+

power

14

24 VDC 50mA

8

mode

46

AnaCon

ma

pump

rs 232

87

33

15

10

58

Wilo Catalogue A2 - 50 Hz - Glanded pumps

267

Wilo-Control pump management systems Control technology

Wilo-Control AnaCon Wilo-Control AnaCon The Wilo-Control AnaCon interface converter is suitable for the universal connection of communications-capable pumps with the PLR interface to onsite control and monitoring units with conventional input/output channels. It is installed on a top-hat rail (DIN EN 50 02235) in a switch cabinet in the immediate vicinity of the monitoring unit. The Wilo-Control AnaCon interface converter converts the two-wire connection of the serial digital PLR interface into a parallel interface with analogue signals and potential-free contacts.

Wilo-Control pump management systems Control technology Wilo-Control AnaCon Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

1 single or double pump of the following Wilo series is connected to the BA via the Wilo-Control AnaCon interface converter: • TOP-E/-ED (with IF-Module PLR) • Stratos/-D/-Z series (with Stratos IF-Module PLR) • VeroLine-IP-E/-DP-E (with IF-Module PLR) • CronoLine-IL-E/-DL-E (with IF-Module PLR) Bidirectional communication between the pumps and the monitoring unit (BA) enables the remote control of: • Pump OFF • Pump ON in control mode • Max. speed • Min. speed (setback operation) • Setpoint for differential pressure or speed (analogue In 0 - 10 V control input) Bidirectional communication between the pumps and the monitoring unit (BA) enables the remote querying of: • Collective fault signal • MA individual run signal or single pump • SL individual run signal (double pump only) In addition to remote control and remote querying, the Wilo-Control AnaCon interface converter also enables the local adjustment of: • p-c for constant differential pressure • p-v for variable differential pressure • n-c for constant speed • Setpoint for differential pressure or speed • Enabling of the analogue In 0 - 10 V control input

- Potential-free NO contact for "Control On" function: 24 VDC, 2.4 mA - Potential-free NO contact for "Maximum speed" function: 24 DC, 2.4 mA - Potential-free NO contact for "Min. speed" function: 24 VDC, 2.4 mA

• Supply voltage - Operating voltage: 24 VDC ± 25 % - Current consumption: 40 mA

• Electromagnetic compatibility - Emitted interference: DIN EN 61000-6-3 - Interference resistance: DIN EN 61000-6-2

• Analogue In 0 - 10 V control input - Input resistance: > 200 kW - Input protection: max. +/- 48 VDC

• PLR interface - Point-to-point interface with Wilo-specific hardware and Wilospecific protocol - Two-core connection with interchangeable wires (no shielded cable necessary) - Maximum cable length: 1000 m Manual operation of the pump by means of the red button is not possible if the pump is connected to the AnaCon. A temporary disruption of the interface connection to electronically controlled pumps with IR interface is possible with the IR-Monitor. Operation can then be controlled with the IR-Monitor. Interface communication is automatically restored after the IR connection is disconnected.

The Wilo-Control AnaCon interface converter is equipped with LEDs for: • AnaCon operational standby • Communication with the pump • Communication with RS 485 interface • Collective fault signal • MA individual run signal or single pump • SL individual run signal (double pump only) Technical data

• Contact load - Collective fault signal (potential-free changeover contact: max. 250 VAC, 1 A - MA individual run signal (potential-free NO contact) max. 250 VAC, 1A - SL individual run signal (potential-free NO contact) max. 250 VAC, 1A - Potential-free NO contact for "Pump Off" function: 24 VDC, 2.4 mA

268

Subject to change 09/2008 WILO SE

Wilo-Control pump management systems Control technology

Wilo-Control DigiCon Wilo-Control pump management systems Control technology Wilo-Control DigiCon Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

I

0

0

I

0

Bus Controller

Bus Controller

RS 485

Stratos

Front view

DigiCon

TOP-E

TOP-ED

IP-E

IL-E

Dimension drawing

+

14

-

LON

CAN

DigiCon

Stratos-D

Bus Controller

Switchgears and control devices Pump management

I

off max min

on 24V

ssm

ebm-ma

ebm-sl

8

0-10V

ma

1

0-10V disable

2

0-10V disable

sl 2

8

2

sl 1

90

1

46

DigiCon-A

ma

off max min

on 24V

ssm

ebm-ma

ebm-sl

14

0-10V

-

+

87

33

15

10

58

Wilo Catalogue A2 - 50 Hz - Glanded pumps

269

Wilo-Control pump management systems Control technology

Wilo-Control DigiCon Wilo-Control DigiCon

Wilo-Control pump management systems Control technology Wilo-Control DigiCon Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

The Wilo-Control DigiCon interface converter is suitable for the universal connection of communication-capable pumps with the PLR interface on the onsite control and monitoring units with RS 485 digital serial interface. It is installed on a top-hat rail (DIN EN 50 02235) in a switch cabinet in the immediate vicinity of the monitoring unit. The Wilo-Control DigiCon interface converter transforms the two-wire connection of the serial digital PLR interface into a bus-compatible RS 485 serial digital interface.

The Wilo-Control DigiCon interface converter is equipped with LEDs for: • DigiCon operation standby • Communication with the pump • Communication with RS 485 interface A maximum of 64 Wilo-Control DigiCon interface converters can be switched in series via the RS 485 interface. Technical data

• Supply voltage A maximum of 4 single or double pumps of the following Wilo series can be connected to the BA by means of the Wilo-Control DigiCon interface converter: • TOP-E/-ED (with IF-Module PLR) • Stratos/-D/-Z series (with Stratos IF-Module PLR) • VeroLine-IP-E (with IF-Module PLR) • VeroTwin-DP-E (with IF-Module PLR) • CronoLine-IL-E (with IF-Module PLR) CronoTwin-DL-E (with IFModule PLR) Bidirectional communication between the pumps and the monitoring unit (BA) makes it possible to select between the following types of regulation and control modes: • p-c for constant differential pressure • p-v for variable differential pressure • p-T for temperature-controlled differential pressure • n-c for constant speed

- Operating voltage: 24 VDC ± 25 % - Current consumption: 70 mA - Terminal cross-section: 1.5 mm2

• Electromagnetic compatibility - Emitted interference: DIN EN 61000-6-3 - Interference resistance: DIN EN 61000-6-2

• PLR interface - Point-to-point interface with Wilo-specific hardware and Wilospecific protocol - Two-wire connection with interchangeable cores (no shielded cable necessary) - Maximum cable length: 1000 m - Cable type: e.g. J-Y(St)Y 2x2x0.8 - Terminal cross-section: 1.5 mm2

• Interface RS 485 Bidirectional communication between the pumps and the monitoring unit (BA) allows the remote control of: • Pump OFF • Pump ON in control mode • Max. speed • Min. speed (setback operation) • Setpoint for the preselected regulation or control mode

Bus-capable interface with hardware in accordance with the RS 485 standard and the Wilo-specific protocol. The protocol is to be coordinated with the respective BA manufacturer. - Addressing of a maximum of 64 DigiCons (maximum of 256 pumps) - Maximum total length of the bus line: 1000 m - Cable type: e.g. J-Y(St)Y 2x2x0.8, shielded - Terminal cross-section: 1.5 mm2

Bidirectional communication between the pumps and the monitoring unit (BA) enables the remote query of: • Current operating mode • Collective fault signal • Detailed fault signal • Individual run signal MA or single pump • Individual run signal SL (only double pump) as well as the following pump operating parameters: • Actual delivery head and current volume flow • Motor current • Power consumption • Operating hours • Cumulative power consumption • Speed • Fluid temperature (only Stratos/-D/-Z/-ZD)

Documentation of the Wilo-specific protocol is stored on the CD included in the scope of delivery. The software provided on this CD also enables communication between the pumps and a conventional PC. Manual operation of the pump by means of the red button is not possible if the pump is connected to the Wilo-Control DigiCon. A temporary disruption of the interface connection to electronically controlled pumps with IR interface is possible with the IR-Monitor. Operation can then be controlled with the IR-Monitor. Interface communication is automatically restored after the IR connection is disconnected. Accessories Manual control panel Wilo-Control DigiCon-A for a maximum of 2 pumps

In addition to remote control and remote querying, the Wilo-Control DigiCon interface converter also enables the local adjustment of: • p-c for constant differential pressure • p-v for variable differential pressure • n-c for constant speed • Setpoint for differential pressure or speed

270

Subject to change 09/2008 WILO SE

Wilo-Control pump management systems Control technology

Wilo-Control DigiCon-A Wilo-Control pump management systems Control technology Wilo-Control DigiCon-A Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

I

0

0

I

Bus Controller

0

Bus Controller

RS 485

DigiCon

Stratos-D

DigiCon-A DigiCon-A

Stratos

TOP-E

Front view

DigiCon

TOP-ED

IP-E

LON

DigiCon-A DigiCon-A

IL-E

Dimension drawing

+

14

-

CAN

Bus Controller

Switchgears and control devices Pump management

I

off max min

on 24V

ssm

ebm-ma

ebm-sl

8

0-10V

ma

1

0-10V disable

2

0-10V disable

sl 2

8

2

sl 1

90

1

46

DigiCon-A

ma

off max min

on 24V

ssm

ebm-ma

ebm-sl

14

0-10V

-

+

87

33

15

10

58

Wilo Catalogue A2 - 50 Hz - Glanded pumps

271

Wilo-Control pump management systems Control technology

Wilo-Control DigiCon-A Wilo-Control DigiCon-A

Wilo-Control pump management systems Control technology Wilo-Control DigiCon-A Subject to change 09/2008 Wilo SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

The Wilo-Control DigiCon-A manual control panel allows the overriding control of pumps connected to the Wilo-Control DigiCon interface converter. The manual control panel is installed on a top-hat rail (DIN EN 50 02235) and is contacted via a lateral plug system to the Wilo-Control DigiCon interface converter. 2 manual control panels for the higherlevel control of no more than one single or double pump can be connected to a Wilo-Control DigiCon. The Wilo-Control DigiCon-A manual control panel enables overriding remote control via potential-free control contacts and an analogue signal for simultaneous bus communication of: • Pump OFF • Pump ON in control mode • Max. speed • Min. speed (setback operation) • Setpoint for differential pressure or speed (analogue In 0 - 10 V control input) The Wilo-Control DigiCon-A manual control panel enables remote querying via potential-free signalling contacts for simultaneous bus communication of: • Collective fault signal • MA individual run signal or single pump • SL individual run signal (double pump only)

• Electromagnetic compatibility - Emitted interference: DIN EN 61000-6-3 - Interference resistance: DIN EN 61000-6-2

• Analogue In 0 - 10 V control input - Input resistance: > 200 kW - Input protection: max. +/- 48 VDC

• PLR interface - Point-to-point interface with Wilo-specific hardware and Wilospecific protocol - Two-core connection with interchangeable wires (no shielded cable necessary) - Maximum cable length: 1000 m Manual operation of the pump by means of the red button is not possible if the pump is connected to the Wilo-Control DigiCon. A temporary disruption of the interface connection to electronically controlled pumps with IR interface is possible with the IR-Monitor. Operation can then be controlled with the IR-Monitor. Interface communication is automatically restored after the IR connection is disconnected.

In addition to remote control and remote querying, the Wilo-Control DigiCon-A manual control panel also allows: • Enabling of the analogue In 0 - 10 V control input The Wilo-Control DigiCon-A manual control panel is equipped with LEDs for: • DigiCon-A operational standby • Collective fault signal (for each pump) • MA individual run signal or single pump (for each pump) • SL individual run signal (double pump only) (for each pump) Technical data

• Contact load - Collective fault signal (potential-free changeover contact): max. 250 VAC, 1 A - MA individual run signal (potential-free NO contact) max. 250 VAC, 1 A - SL individual run signal (potential-free NO contact) max. 250 VAC, 1 A - Potential-free NO contact for "Pump Off" function: 24 VDC, 2.4 mA - Potential-free NO contact for "Control On" function: 24 VDC, 2.4 mA - Potential-free NO contact for "Maximum speed" function: 24 VDC, 2.4 mA - Potential-free NO contact for "Min. speed" function: 24 VDC, 2.4 mA

• Supply voltage - Operating voltage: The DigiCon-A manual control panel is powered via the lateral DigiCon plug system. - Current consumption: 40 mA

272

Subject to change 09/2008 Wilo SE

Wilo-Control pump management systems Control technology

Accessories Wilo-Control pump management systems Control technology Accessories Subject to change 09/2008 WILO SE Wilo Catalogue A2 - 50 Hz - Glanded pumps

Wilo-Control bus box Junction box or distribution box for setting up a CAN bus system with connection of the nodes via short spur lines. The Wilo-Control bus box does not require any external power supply.

• Threaded cable connection (3x): M16x1.5 • Dimensions (without threaded cable connection); 95x95x60 mm • Fixation elements: to be provided by the customer

Switchgears and control devices Pump management

Technical data Protection class: IP 44

Fig.: Wilo-Control bus box

Wilo-Control CAN bus cable • Shielded CAN bus cable 1x2x0.5; available in the lengths: - 10 m - 100 m • The cable is suitable for permanent installation inside buildings. Technical data

• Number of wires: 2 • Nominal cross-section: 0.5 mm2 • Characteristic impedance 120 W • Loop resistance: max. 37 /km • Operating capacity: 50 pF/m

Wilo Catalogue A2 - 50 Hz - Glanded pumps

273

Heating, air-conditioning, cooling Circulation pumps Glandless pumps and accessories, package heat exchanger assembly

Catalogue A1

Heating, air-conditioning, cooling Glanded pumps Pumps with in-line design and accessories

Catalogue A2

Heating, air-conditioning, cooling, water supply Monobloc and norm pumps, axial split case pumps Pumps and accessories

Catalogue A3

Water supply Domestic water supply, rainwater utilisation Pumps, systems and accessories

Catalogue B1

EMU

Catalogue B3

Water supply Pressure boosting systems Single-pump and multi-pump systems in dry well installations

Catalogue B4

EMU

Catalogue B5

EMU

Catalogue C1

EMU

Catalogue C2

Water supply Sprinkler pumps with VdS approval Borehole pumps and accessories

Technologie

Drainage and sewage Drainage pumps Submersible pumps, self-priming pumps and accessories

Technologie

Technologie

Drainage and sewage Wastewater and sewage lifting units, pumps stations Pump systems and accessories

Drainage and sewage Submersible mixers Mixers, re-circulation pumps, jet cleaners, grit collector pumps and accessories for municipal application in water treatment systems

Water supply

Water supply High-pressure multistage centrifugal pumps Pumps and accessories

Drainage and sewage Sewage pumps, DN 32 to DN 600 Submersible pumps and accessories for building services, municipal and industrial applications

1

Catalogue B2

Technologie

Catalogue C3

EMU

Catalogue C4

Technologie

Änderungen vorbehalten. WILO AG 09/2007

Drainage and sewage

Water supply Borehole pumps, 3" to 24" Pumps and systems for building services, domestic, municipal and industrial water supply

Heating, air-conditioning, cooling

Wilo Catalogue Edition 2009

WILO SE Nortkirchenstraße 100 44263 Dortmund Germany T +49 231 4102-0 F +49 231 4102-7363 [email protected] www.wilo.com

Wilo – International (Subsidiaries) Argentina WILO SALMSON Argentina S.A. C1295ABI Ciudad Autónoma de Buenos Aires T+ 54 11 4361 5929 [email protected] Austria WILO Pumpen Österreich GmbH 1230 Wien T +43 507 507-0 [email protected] Azerbaijan WILO Caspian LLC 1065 Baku T +994 12 5962372 [email protected] Belarus WILO Bel OOO 220035 Minsk T +375 17 2503393 [email protected] Belgium WILO SA/NV 1083 Ganshoren T +32 2 4823333 [email protected] Bulgaria WILO Bulgaria Ltd. 1125 Sofia T +359 2 9701970 [email protected]

Croatia WILO Hrvatska d.o.o. 10090 Zagreb T +38 51 3430914 [email protected] Czech Republic WILO Praha s.r.o. 25101 Cestlice T +420 234 098711 [email protected] Denmark WILO Danmark A/S 2690 Karlslunde T +45 70 253312 [email protected] Estonia WILO Eesti OÜ 12618 Tallinn T +372 6509780 [email protected] Finland WILO Finland OY 02330 Espoo T +358 207401540 [email protected] France WILO S.A.S. 78390 Bois d'Arcy T +33 1 30050930 [email protected]

Canada WILO Canada Inc. Calgary, Alberta T2A 5L4 T +1 403 2769456 [email protected]

Great Britain WILO (U.K.) Ltd. DE14 2WJ BurtonUpon-Trent T +44 1283 523000 [email protected]

China WILO China Ltd. 101300 Beijing T +86 10 80493900 [email protected]

Greece WILO Hellas AG 14569 Anixi (Attika) T +302 10 6248300 [email protected]

Hungary WILO Magyarország Kft 2045 Törökbálint (Budapest) T +36 23 889500 [email protected] Ireland WILO Engineering Ltd. Limerick T +353 61 227566 [email protected] Italy WILO Italia s.r.l. 20068 Peschiera Borromeo (Milano) T +39 25538351 [email protected] Kazakhstan WILO Central Asia 050002 Almaty T +7 727 2785961 [email protected] Korea WILO Pumps Ltd. 621-807 Gimhae Gyeongnam T +82 55 3405800 [email protected] Latvia WILO Baltic SIA 1019 Riga T +371 67 145229 [email protected] Lebanon WILO SALMSON Lebanon 12022030 El Metn T +961 4 722280 [email protected]

Lithuania WILO Lietuva UAB 03202 Vilnius T +370 5 2136495 [email protected] The Netherlands WILO Nederland b.v. 1551 NA Westzaan T +31 88 9456 000 [email protected] Norway WILO Norge AS 0975 Oslo T +47 22 804570 [email protected] Poland WILO Polska Sp. z.o.o. 05-090 Raszyn T +48 22 7026161 [email protected] Portugal Bombas Wilo-Salmson Portugal Lda. 4050-040 Porto T +351 22 2080350 [email protected] Romania WILO Romania s.r.l. 077040 Com. Chiajna Jud. Ilfov T +40 21 3170164 [email protected] Russia WILO Rus ooo 123592 Moscow T +7 495 7810690 [email protected]

Serbia and Montenegro WILO Beograd d.o.o. 11000 Beograd T +381 11 2851278 [email protected] Slovakia WILO Slovakia s.r.o. 82008 Bratislava 28 T +421 2 45520122 [email protected] Slovenia WILO Adriatic d.o.o. 1000 Ljubljana T +386 1 5838130 [email protected] South Africa Salmson South Africa 1610 Edenvale T +27 11 6082780 errol.cornelius@ salmson.co.za Spain WILO Ibérica S.A. 28806 Alcalá de Henares (Madrid) T +34 91 8797100 [email protected] Sweden WILO Sverige AB 35246 Växjö T +46 470 727600 [email protected]

Taiwan WILO-EMU Taiwan Co. Ltd. 110 Taipeh T +886 227 391655 nelson.wu@ wiloemutaiwan.com.tw Turkey WILO Pompa Sistemleri San. ve Tic. A.S¸. 34530 Istanbul T +90 216 6610211 [email protected] Ukraina WILO Ukraina t.o.w. 01033 Kiew T +38 044 2011870 [email protected] Vietnam Pompes Salmson Vietnam Ho Chi Minh-Ville Vietnam T +84 8 8109975 [email protected] United Arab Emirates WILO ME - Dubai Dubai T +971 4 3453633 [email protected] USA WILO-EMU USA LLC Thomasville, Georgia 31792 T +1 229 5840097 [email protected]

Saudi Arabia WILO ME - Riyadh Riyadh 11465 T +966 1 4624430 [email protected]

Switzerland EMB Pumpen AG 4310 Rheinfelden T +41 61 83680-20 [email protected]

USA WILO USA LLC Melrose Park, Illinois 60160 T +1 708 3389456 mike.easterley@ wilo-na.com

Wilo – International (Representation offices) Algeria Bad Ezzouar, Dar El Beida T +213 21 247979 [email protected]

Bosnia and Herzegovina 71000 Sarajevo T +387 33 714510 [email protected]

Macedonia 1000 Skopje T +389 2 3122058 [email protected]

Moldova 2012 Chisinau T +373 2 223501 [email protected]

Tajikistan 734025 Dushanbe T +992 37 2232908 [email protected]

Uzbekistan 100015 Tashkent T +998 71 1206774 [email protected]

Armenia 375001 Yerevan T +374 10 544336 [email protected]

Georgia 0179 Tbilisi T +995 32 306375 [email protected]

Mexico 07300 Mexico T +52 55 55863209 [email protected]

Rep. Mongolia Ulaanbaatar T +976 11 314843 [email protected]

Turkmenistan 744000 Ashgabad T +993 12 345838 [email protected]

March 2009

Subject to change without prior notice. In appliance of our General Terms of Delivery and Service (see www.wilo.com) 2100995/2T/0809/MP