Advantages:
-
- the external stainless case increases rigidity and provides constant alignment of all the components of the pump;
-
- a sealed electric motor with the degree of protection IP68;
-
- increased resource and reliability, increased efficiency by 3-5%;
-
- high -quality stainless steel guarantees an increased service life of pumps;
-
- the built -in check valve protects against hydraulic strokes;
-
- Innovative solutions increase efficiency and make pumping systems less costly.
The use of application
Units Electroly centrifugal well for water type 2ECV 6 KN correspond to technical conditions TU 10.04714481.002-92 and are used:
-
- urban and rural water supply;
-
- irrigation, watering and irrigation systems;
-
- industrial water supply;
-
- mining industry;
-
- pressure increase systems;
-
- lowering the level of groundwater.
Operating conditions
Units 2ECV 6 KN is designed to raise water from artesian wells with total mineralization (dry residue) not more than 1500 mg/l, with a hydrogen indicator (pH) from 6.5 to 9.5, temperature up to 25 ° C, mass fractions of solid mechanical mechanical impurities - not more than 0.01%, more than 0.1 mm in size, with a chloride content - not more than 350 mg/l, sulfates - not more than 500 mg/l, hydrogen sulfide - not more than 1.5 mg/l.
Design features:
-
- compactness and reliability give the possibility of horizontal installation;
-
- the pump housing is made of stainless pipe of the AISI 304 brand;
-
- the working bodies are made of technoplasty nyril;
-
- The coupling connecting and the pump shaft are made of stainless steel;
-
- Submarine and head are made of steel with a polymer coating.
-
Pump brand
Engine power, kW
Number of pump steps
overall dimensions, mm
Mass, kg
General
Engine
Pump
Pump
Engine
General
2. ECV 6-25-20 KN
2.2
3
1085
643
524
10
31
41
2. ECV 6-25-25 kN
3
4
1150
658
572
12
31
43
2. ECV 6-25-40 kN
4
6
1270
683
669
15
34
49
2. ECV 6-25-50 kN
5.5
8
1390
708
764
18.5
36
54.5
2. ECV 6-25-60 kN
6.3
9
1465
733
812
20
40
60
2. ECV 6-25-70 kN
7.5
10
1555
773
860
21.5
44
65.5
2. ECV 6-25-80 kN
7.5
12
1690
773
996
24.5
44
68.5
2. ECV 6-25-90 kN
9
13
1760
838
1004
26.5
46
72.5
2. ECV 6-25-100 kN
11
15
1860
838
1100
29.5
49
78.5
2. ECV 6-25-110 KN
11
16
1905
838
1148
31
49
80
2. ECV 6-25-120 KN
13
18
2000
838
1244
34.5
55
89.5
2. ECV 6-25-130 kN
15
20
2220
958
1340
38
59
97
2. ECV 6-25-140 kN
15
21
2265
958
1388
39
59
98
& nbsp;
- - the external stainless case increases rigidity and provides constant alignment of all the components of the pump;
- - a sealed electric motor with the degree of protection IP68;
- - increased resource and reliability, increased efficiency by 3-5%;
- - high -quality stainless steel guarantees an increased service life of pumps;
- - the built -in check valve protects against hydraulic strokes;
- - Innovative solutions increase efficiency and make pumping systems less costly.
The use of application
Units Electroly centrifugal well for water type 2ECV 6 KN correspond to technical conditions TU 10.04714481.002-92 and are used:
- - urban and rural water supply;
- - irrigation, watering and irrigation systems;
- - industrial water supply;
- - mining industry;
- - pressure increase systems;
- - lowering the level of groundwater.
Operating conditions
Units 2ECV 6 KN is designed to raise water from artesian wells with total mineralization (dry residue) not more than 1500 mg/l, with a hydrogen indicator (pH) from 6.5 to 9.5, temperature up to 25 ° C, mass fractions of solid mechanical mechanical impurities - not more than 0.01%, more than 0.1 mm in size, with a chloride content - not more than 350 mg/l, sulfates - not more than 500 mg/l, hydrogen sulfide - not more than 1.5 mg/l.
Design features:
-
- compactness and reliability give the possibility of horizontal installation;
-
- the pump housing is made of stainless pipe of the AISI 304 brand;
-
- the working bodies are made of technoplasty nyril;
-
- The coupling connecting and the pump shaft are made of stainless steel;
-
- Submarine and head are made of steel with a polymer coating.
-
Pump brand
Engine power, kW
Number of pump steps
overall dimensions, mm
Mass, kg
General
Engine
Pump
Pump
Engine
General
2. ECV 6-25-20 KN
2.2
3
1085
643
524
10
31
41
2. ECV 6-25-25 kN
3
4
1150
658
572
12
31
43
2. ECV 6-25-40 kN
4
6
1270
683
669
15
34
49
2. ECV 6-25-50 kN
5.5
8
1390
708
764
18.5
36
54.5
2. ECV 6-25-60 kN
6.3
9
1465
733
812
20
40
60
2. ECV 6-25-70 kN
7.5
10
1555
773
860
21.5
44
65.5
2. ECV 6-25-80 kN
7.5
12
1690
773
996
24.5
44
68.5
2. ECV 6-25-90 kN
9
13
1760
838
1004
26.5
46
72.5
2. ECV 6-25-100 kN
11
15
1860
838
1100
29.5
49
78.5
2. ECV 6-25-110 KN
11
16
1905
838
1148
31
49
80
2. ECV 6-25-120 KN
13
18
2000
838
1244
34.5
55
89.5
2. ECV 6-25-130 kN
15
20
2220
958
1340
38
59
97
2. ECV 6-25-140 kN
15
21
2265
958
1388
39
59
98
& nbsp;
| Pump brand | Engine power, kW | Number of pump steps | overall dimensions, mm | Mass, kg | ||||
| General | Engine | Pump | Pump | Engine | General | |||
| 2. ECV 6-25-20 KN | 2.2 | 3 | 1085 | 643 | 524 | 10 | 31 | 41 |
| 2. ECV 6-25-25 kN | 3 | 4 | 1150 | 658 | 572 | 12 | 31 | 43 |
| 2. ECV 6-25-40 kN | 4 | 6 | 1270 | 683 | 669 | 15 | 34 | 49 |
| 2. ECV 6-25-50 kN | 5.5 | 8 | 1390 | 708 | 764 | 18.5 | 36 | 54.5 |
| 2. ECV 6-25-60 kN | 6.3 | 9 | 1465 | 733 | 812 | 20 | 40 | 60 |
| 2. ECV 6-25-70 kN | 7.5 | 10 | 1555 | 773 | 860 | 21.5 | 44 | 65.5 |
| 2. ECV 6-25-80 kN | 7.5 | 12 | 1690 | 773 | 996 | 24.5 | 44 | 68.5 |
| 2. ECV 6-25-90 kN | 9 | 13 | 1760 | 838 | 1004 | 26.5 | 46 | 72.5 |
| 2. ECV 6-25-100 kN | 11 | 15 | 1860 | 838 | 1100 | 29.5 | 49 | 78.5 |
| 2. ECV 6-25-110 KN | 11 | 16 | 1905 | 838 | 1148 | 31 | 49 | 80 |
| 2. ECV 6-25-120 KN | 13 | 18 | 2000 | 838 | 1244 | 34.5 | 55 | 89.5 |
| 2. ECV 6-25-130 kN | 15 | 20 | 2220 | 958 | 1340 | 38 | 59 | 97 |
| 2. ECV 6-25-140 kN | 15 | 21 | 2265 | 958 | 1388 | 39 | 59 | 98 |
