1. Application field, overview
Submersible electric pump is a new water pumping machine, submersible motors and submersible pumps from the composition. It is widely adapted to agricultural irrigation, urban and rural living areas, industrial and mining drainage and construction rainfall and rivers, reservoirs, fountains, refrigeration cooling systems, thermal baths and other water conservancy facilities. Its main feature is motor, water pump into the water work together as one, use, easy maintenance, high efficiency, safe and reliable operation. Product implementing standards: (1) Small submersible pumps JB/T8092-2006: (2) Wells with submersible pumps GB/T2816-2002; (3) Submersible asynchronous motors GB/T2818-2002.
2. Conditions of use
(1) Power supply: 380v three-phase alternating current, 50HZ.
(2) Water quality: Water temperature no higher than 20℃ (heat-resistant 80℃)
Fixed content of not more than0.01%
Ph6.5-8.5
Hydrogen sulfide content of not more than 1.5mg/L
Performance parameter
| Model | Flow | Head | Rated power | efficiency | |||
| mm | inch | (L/h) | (m³/h) | (m) | HP | (kw) | (%) |
| QS15-18-1.5 | 0.6'' | 15000 | 15 | 18 | 2.04 | 1.5 | 42.9 |
| QS15-26-2.2 | 0.6'' | 26 | 2.99 | 2.2 | 40.2 | ||
| QS15-34-3 | 0.6'' | 34 | 4.08 | 3.0 | 38.9 | ||
| QS15-40-3 | 0.6'' | 40 | 4.08 | 3.0 | 43.6 | ||
| QS-15-52-4 | 0.6'' | 52 | 5.44 | 4.0 | 45.0 | ||
| QS15-70-5.5 | 0.6'' | 70 | 7.48 | 5.5 | 44.8 | ||
| QS15-92-7.5 | 0.6'' | 92 | 10.20 | 7.5 | 43.8 | ||
| QS15-102-9.2 | 0.6'' | 102 | 12.52 | 9.2 | 40.8 | ||
| QS15-128-11 | 0.6'' | 128 | 14.97 | 11.0 | 41.7 | ||
| QS20-20-2.2 | 0.8'' | 20000 | 20 | 20 | 2.99 | 2.2 | 43.5 |
| QS20-30-3 | 0.8'' | 30 | 4.08 | 3.0 | 44.9 | ||
| QS20-36-4 | 0.8'' | 36 | 5.44 | 4.0 | 45.8 | ||
| QS20-40-4 | 0.8'' | 40 | 5.44 | 4.0 | 46.8 | ||
| QS20-48-5.5 | 0.8'' | 48 | 7.48 | 5.5 | 45.3 | ||
| QS20-55-5.5 | 0.8'' | 55 | 7.48 | 5.5 | 48.2 | ||
| QS20-66-7.5 | 0.8'' | 66 | 10.20 | 7.5 | 43.8 | ||
| QS20-75-7.5 | 0.8'' | 75 | 10.20 | 7.5 | 48.9 | ||
| QS20-80-9.2 | 0.8'' | 80 | 12.52 | 9.2 | 42.6 | ||
| QS25-62-7.5 | 1'' | 25000 | 25 | 62 | 10.20 | 7.5 | 49.8 |
| QS25-64-7.5 | 1'' | 64 | 10.20 | 7.5 | 50.1 | ||
| QS25-70-9.2 | 1'' | 70 | 12.52 | 9.2 | 46.0 | ||
| QS25-72-9.2 | 1'' | 72 | 12.52 | 9.2 | 50.4 | ||
| QS25-75-9.2 | 1'' | 75 | 12.52 | 9.2 | 50.8 | ||
| QS25-80-11 | 1'' | 80 | 14.97 | 11.0 | 45.4 | ||
| QS25-88-11 | 1'' | 88 | 14.97 | 11.0 | 49.5 | ||
| QS25-90-11 | 1'' | 90 | 14.97 | 11.0 | 50.6 | ||
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