Advantages:
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- the external stainless case increases rigidity and provides constant alignment of all the components of the pump;
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- a sealed electric motor with the degree of protection IP68;
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- increased resource and reliability, increased efficiency by 3-5%;
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- high -quality stainless steel guarantees an increased service life of pumps;
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- the built -in check valve protects against hydraulic strokes;
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- Innovative solutions increase efficiency and make pumping systems less costly.
Scope
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:
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- compactness and reliability give the possibility of horizontal installation;
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- the pump housing is made of stainless pipe of the AISI 304 brand;
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- the working bodies are made of technoplasty nyril;
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- The coupling connecting and the pump shaft are made of stainless steel;
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- Submarine and head are made of steel with a polymer coating.
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Pump brand
Engine power, kW
Number of pump steps
overall dimensions, mm
Mass, kg
General
Engine
Pump
Pump
Engine
General
2. ECV 6-4-70
2.2
6
565
643
495
12
31
43
2. ECV 6-4-90
3
7
580
658
532
13
31
44
2. ECV 6-4-100
3
8
580
658
570
14
31
45
2. ECV 6-4-130
4
10
605
683
645
16
34
50
2. ECV 6-4-140
4
11
605
683
682
17
34
51
2. ECV 6-4-160
5.5
13
630
708
757
19
36
55
2. ECV 6-4-180
5.5
14
630
708
795
20
36
56
2. ECV 6-4-190
5.5
15
630
708
832
21
36
57
& nbsp;
| Pump brand | Engine power, kW | Number of pump steps | overall dimensions, mm | Mass, kg | ||||
| General | Engine | Pump | Pump | Engine | General | |||
| 2. ECV 6-4-70 | 2.2 | 6 | 565 | 643 | 495 | 12 | 31 | 43 |
| 2. ECV 6-4-90 | 3 | 7 | 580 | 658 | 532 | 13 | 31 | 44 |
| 2. ECV 6-4-100 | 3 | 8 | 580 | 658 | 570 | 14 | 31 | 45 |
| 2. ECV 6-4-130 | 4 | 10 | 605 | 683 | 645 | 16 | 34 | 50 |
| 2. ECV 6-4-140 | 4 | 11 | 605 | 683 | 682 | 17 | 34 | 51 |
| 2. ECV 6-4-160 | 5.5 | 13 | 630 | 708 | 757 | 19 | 36 | 55 |
| 2. ECV 6-4-180 | 5.5 | 14 | 630 | 708 | 795 | 20 | 36 | 56 |
| 2. ECV 6-4-190 | 5.5 | 15 | 630 | 708 | 832 | 21 | 36 | 57 |
