Close Coupled Single Stage pumps
Product features:
1. Complies with international standard ISO2858, ISO5199. Exchangeable with other standard products which have equivalent performance and pump housing connection. It has shorter shaft size and less space. 2. Pump casing, impeller, cover and ISO pumps are exchangeable. Optimized performance, extended reliability, and power savings.
Applications: 1. KMP series centrifugal pumps mainly use in deliver clean water, without solid particles and textile fiber light-corrosive liquids. 2. Water supply to multi-storey buildings or households, fire fighting systems and air conditioning systems. 3. Water circulation, boiler feed and industrial filtration systems. 4. Water supply and distribution, irrigation& engineering.
Structure illustrated:
(Electrical sleeve)
Part Name Pump casing Wearing ring Impeller Mechanical seal Wearing ring O ring Casing cover Bearing Frame Shaft Shaft key
Shaft sleeve Induction motor
St an da rd mat er ial
Available material
1. Pump applies high efficiency volute case formation. 2. Single end mechanical seal is suitable for no leakage location. 3. Connect pump frame with motor directly via connecting frame. Simple and compact structure. 4. Impeller balanced by CFD design. It has best efficiency and superior anti cavitation corrosion performance. 5. Impeller had been treated by dynamic balance. 6. Impeller joined with pump shaft by taper, it improves compatibility precision, increased shaft’s strength. 7. Pump shaft coupled with electrical jacket via flange.
Close Coupled Single Stage pumps
Operating conditions:
Model code:
1. This series has total of 22 specifications. Provides different impeller diameters, control ranges and hundreds more of functions to choose from. 2. Flange: Suction50~150, Discharge32~125(mm). 3. Capacity: Max. 400m 3/hr 4. Head: Max. 230M 2 5. Working pressure: 1.6~2.4Mpa(16~24kg/cm ) O O 6. Liquid temperature: -15 C~+104 C. O (When temp. Surpass 80 C, must indicates special accessories.)
Impeller dimensions Discharge(mm) Suction(mm) Model series
Performance curves: 50
250
150
500
250
1000
500
1500
1000
1500
500
65X40 -315
100
80X50 -315
65X40 -250
80 60
40
125X100 -315
400 300
80X50 -250
100X65 -250
80X50 -200
100X65 -200
65X40 -200
50X32 -160
30
100X65 -315
125X100 -250 200
50X32 -200
50
2000 (US.g.p.m) (Imp. g. p. m) 600
2900RPM
150
Head(m)
150
100
80X65 -160
65X50 -160
150
125X100 -200
100
100X80 -160
Head(ft)
200
100 50
20 15
4
3
6
5
10
10
8
20
30
20
30
50
100
40
70
50
150
100
250
50 150 (L/s) 3 500 (M /h)
Q
Water Capacity (Q) 50
100 50
150
100
250
150
500
250
1000 1500 500
1000
2500
1500
5000 (US.g.p.m)
2500 400
100
1450RPM 125X100 -500
80 60
125X80 -400
50 40
Head(m)
30 20
65X40 -315
300
150 X125 -500
200 X150 -500
65X40 -250
200
12 5 X -40 100 150X125 200 0 X150 250 -400 -400 X200 15 -400 125X100 -3 0X12 15 5 200 250 -315 X150
100 - 3 1X 6 5 5 100 X 80X50 - 2 5 0 6 5 125X100 150X125 -250 -250
80X50 -315
-315
10 8
50
6
10 65X40 80X50 - 0 X 6 5 200 125X100 -200 -200
40
-200
50X32 -160
65X50 80X65 -160 -160
5 3 10
4
5 6 20
8 30
30
10 -1 0 X 8 60 0
10
20 50
100
X200 -315
-250
50X32 -200
(Imp. g. p. m)
Head(ft)
Q
20
30 100
40 50 150
70 250
Water Capacity (Q)
100
150 200 500
15 300 (L/s) 3 1000 (M /h)
Q
