Multi-Function Electronic Constant Pressure Pump
Features Attaches with pressure gauge that can determine the field work pressure. Dry-running detection. It will switch off in 15 seconds automatically once no water occurs, to avoid motor burn out. Constant water pressure. May adjust appropriate starting pressure value according to the field condition.
Operating conditions 1.Ambient temperature: Max. 40 OC 2.Liquid temperature: Max. 60 OC 2 3.Working pressure: 1.5~3 kg/cm 4.Max. Voltage:10(6)A 5.For clean liquids, without impurity or chemical matter
Model Code
Applications
ECV460S Stainless steel Model number Model series
1. Water supply to households and apartments. 2. Barber shops and restaurants pressure boosting use 3. Sanitary equipments and hot water heaters pressure boosting use
Perfor mance Cur ves 48
50Hz
40 36
ECV260 (S)
32
ECV460 (S)
28
ECV760
24
ECV Series
55
TOTAL HEAD (M)
TOTAL HEAD (M)
60
ECV Series
44
20 16 12
60Hz
50 45
ECV260 (S)
40
ECV460 (S)
35
ECV760
30 25 20 15
8
10
4 0
5 0 0
4
0
8 12 16 20 24 28 32 36 40 44 48 52 56
5 10 15 20 25 30 35 40 45 50 55 60 65 70
CAPACITY (L/min)
CAPACITY (L/min)
Specifications
UNIT: (MM) ECV260(S) ECV460(S) ECV760
Dimensions St ECV260(S) ECV460(S) ECV760
St 12 15 17 20 22 28
20 22 22 24 27 35
12.0 12.0 38 45
56 70
34.0