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A centrifugal electric pump unit of ECV type for wells is intended for feeding water with general mineral content (solid residue) within 1500 mg/l, with pH ranging 6,5 to 9,5, the temperatures up to 25° C and with hard mechanical impurities below 0.01% by mass, the chloride content - not more than 350 mg/l, sulfate content - not more than 500 mg/l, hydrogen sulfide - not more than 1,5 mg/l.
They are used for urban, industrial and agricultural water supply and irrigation as well as for the ground-water lowering . |
| Flow rate, m3/h | 25 |
| Head, m | 300 |
| Current consumption, A | 72 |
| Power, kW | 32 |
| Frequency, rpm | 3000 |
| The mark | Length, mm | Diametr max, D1, mm | D2, mm | D, mm | Weight, kG |
ECV 8-25-300 | 2200 | 186 | 145 | G-3-B GOST 6357-73 | 177 |
