ECV 4 well pumps
Design features of ECV 4
pumps
-
Designed for lifting water from wells with a minimum inner diameter of 102.5 mm;
-
Sliding bearings from a combination of materials: rubber - stainless steel;
-
working bodies from a carbonized polyamide;
-
Tarel -shaped check valve made of stainless steel;
-
submersible water -filled non -matical engine Ø 96mm or immersion a sealed three -phase or single -phase engine filled with special fluid of the production of Franklin Electric;
-
The speed of rotation of the electric motor is 2850 rpm;
-
The maximum fluid temperature is 25 ° C;
-
number of launches per hour - up to 20, interval between inclusions/switching 60 sec
ECV pumps 4-4
the pump of the pump
engine power, kW
Number of pump steps
overall dimensions, mm
mass, kg
l
e
in
pump
engine
General
220
380
220
380
220
380
220
380
ECV 4-4-20
0.37
5
528
514
266.5
252.5
300
4,2
8
7.2
13,1
11.4
ECV 4-4-30
0.55
7
599
574
286.8
266.5
346
4,7
9.2
7.7
14.8
12.4
ECV 4-4-40
0.75
9
675
640
320.9
286.5
392
5.1
10.4
8.7
16.4
13.8
ECV 4-4-50
1.1
11
745
720
376.9
320.9
438
5.6
11.8
10.2
18.3
15.8
ECV 4-4-60
1.1
13
791
767
376.9
320.9
484
6.1
11.8
10.2
18.8
16.3
ECV 4-4-80
1.5
17
915
883
387.9
344.9
576
7.1
12.9
11,2
20.9
18.3
ECV 4-4-100
2.2
21
1105
1007
474.9
376.9
668
8.1
17.3
12.6
26.5
20.7
ECV 4-4-120
2.2
25
1243
1145
474.9
376.9
806
9.5
17.3
12.6
27.9
22,1
ECV 4-4-140
3
29
-
1292
-
431.9
898
10.5
-
15
-
25.5
ECV 4-4-160
3
33
-
1384
-
-
990
11.5
-
15
-
26.5
ECV 4-4-180
4
37
-
1625
-
581.5
1082
12.5
-
20
-
32.5
ECV 4-4-200
4
41
-
1717
-
-
1174
13.5
-
20
-
33.5
Pumps
Power, kVA
1,1
Flow, cubic meters/hour
1,5
pressure
50
Design features of ECV 4
pumps- Designed for lifting water from wells with a minimum inner diameter of 102.5 mm;
- Sliding bearings from a combination of materials: rubber - stainless steel;
- working bodies from a carbonized polyamide;
- Tarel -shaped check valve made of stainless steel;
- submersible water -filled non -matical engine Ø 96mm or immersion a sealed three -phase or single -phase engine filled with special fluid of the production of Franklin Electric;
- The speed of rotation of the electric motor is 2850 rpm;
- The maximum fluid temperature is 25 ° C;
- number of launches per hour - up to 20, interval between inclusions/switching 60 sec
ECV pumps 4-4
| the pump of the pump | engine power, kW | Number of pump steps | overall dimensions, mm | mass, kg | ||||||||
| l | e | in | pump | engine | General | |||||||
| 220 | 380 | 220 | 380 | 220 | 380 | 220 | 380 | |||||
| ECV 4-4-20 | 0.37 | 5 | 528 | 514 | 266.5 | 252.5 | 300 | 4,2 | 8 | 7.2 | 13,1 | 11.4 |
| ECV 4-4-30 | 0.55 | 7 | 599 | 574 | 286.8 | 266.5 | 346 | 4,7 | 9.2 | 7.7 | 14.8 | 12.4 |
| ECV 4-4-40 | 0.75 | 9 | 675 | 640 | 320.9 | 286.5 | 392 | 5.1 | 10.4 | 8.7 | 16.4 | 13.8 |
| ECV 4-4-50 | 1.1 | 11 | 745 | 720 | 376.9 | 320.9 | 438 | 5.6 | 11.8 | 10.2 | 18.3 | 15.8 |
| ECV 4-4-60 | 1.1 | 13 | 791 | 767 | 376.9 | 320.9 | 484 | 6.1 | 11.8 | 10.2 | 18.8 | 16.3 |
| ECV 4-4-80 | 1.5 | 17 | 915 | 883 | 387.9 | 344.9 | 576 | 7.1 | 12.9 | 11,2 | 20.9 | 18.3 |
| ECV 4-4-100 | 2.2 | 21 | 1105 | 1007 | 474.9 | 376.9 | 668 | 8.1 | 17.3 | 12.6 | 26.5 | 20.7 |
| ECV 4-4-120 | 2.2 | 25 | 1243 | 1145 | 474.9 | 376.9 | 806 | 9.5 | 17.3 | 12.6 | 27.9 | 22,1 |
| ECV 4-4-140 | 3 | 29 | - | 1292 | - | 431.9 | 898 | 10.5 | - | 15 | - | 25.5 |
| ECV 4-4-160 | 3 | 33 | - | 1384 | - | - | 990 | 11.5 | - | 15 | - | 26.5 |
| ECV 4-4-180 | 4 | 37 | - | 1625 | - | 581.5 | 1082 | 12.5 | - | 20 | - | 32.5 |
| ECV 4-4-200 | 4 | 41 | - | 1717 | - | - | 1174 | 13.5 | - | 20 | - |
33.5 |
| Pumps | |
| Power, kVA | 1,1 |
| Flow, cubic meters/hour | 1,5 |
| pressure | 50 |
