Overview：
QW centrifugal dirty water pump submersible sewage pump has the advantages of notably energy-saving effect, no clogging, automatic installation, and automatic control. It is specialized in the transport of solid granular and long-fiber sewage. The pump is generally used as auxiliaries in urban water supply and drainage, industry water treatment, power plants, etc.
Product Applications:
- enterprise unit wastewater emissions
- the city sewage treatment plant emissions system
- drainage station, subway, basement
- hospital, hotel, high-rise building sewage
- residential sewage drainage station
- municipal engineering, construction sites in the thin mud emissions
- tap water company water supply device
- sewage farms and rural irrigation
- exploration, mining, and water treatment equipment
- water supply and drainage of water conservancy projects
Structure diagram
Performance range:
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Product name
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Vertical centrifugal electric high pressure small big portable motor industrial sewage dirty submersible river water penis pump
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Inlet Diameter
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50-60mm
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Capacity Q
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10-5000m3/h
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Head H
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5-60m
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Power P
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0.75-315KW
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Motor
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Brand optional,100% Copper Wire
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Voltage
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380V/415V/660V/1140V
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Material
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Cast Iron/SS316/SS304/Copper,Can be customized
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Scope of supply
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Pump, Motor, Pipe, Control cabinet, Flange, Wearing parts, and Other Accessories
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Certification
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ISO 9001
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Warranty
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One Year/According to customer requirements
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Performance Data:
| Model | dia. of drainpipe (mm) | rated capacity | rated head | motor power | speed | |
| (m3/h) | (L/s) | (m) | (kw) | (r/min) | ||
| QW25-5-22-1.1 | 25 | 5 | 1.4 | 5 | 1.1 | 2900 |
| QW32-6-20-1.1 | 32 | 6 | 1.7 | 6 | 1.1 | 2900 |
| QW40-7-18-1.1 | 40 | 7 | 1.9 | 7 | 1.1 | 2900 |
| QW40-8-18-1.5 | 40 | 8 | 2.2 | 8 | 1.5 | 2900 |
| QW40-8-24-2.2 | 40 | 8 | 2.2 | 8 | 2.2 | 2900 |
| QW50-10-10-0.75 | 50 | 10 | 2.8 | 10 | 0.75 | 2900 |
| QW50-7-15-1.1 | 50 | 7 | 1.9 | 7 | 1.1 | 2900 |
| QW50-10-12-1.1 | 50 | 10 | 2.8 | 10 | 1.1 | 2900 |
| QW50-10-15-1.5 | 50 | 10 | 2.8 | 10 | 1.5 | 2900 |
| QW50-10-16-1.5 | 50 | 10 | 2.8 | 10 | 1.5 | 2900 |
| QW50-15-15-1.5 | 50 | 15 | 4.2 | 15 | 1.5 | 2900 |
| QW50-9-22-2.2 | 50 | 9 | 2.5 | 9 | 2.2 | 2900 |
| QW50-15-20-2.2 | 50 | 15 | 4.2 | 15 | 2.2 | 2900 |
| QW50-15-25-3 | 50 | 15 | 4.2 | 15 | 3 | 2900 |
| QW50-15-30-4 | 50 | 15 | 4.2 | 15 | 4 | 2900 |
| QW50-15-40-5.5 | 50 | 15 | 4.2 | 15 | 5.5 | 2900 |
| QW50-15-50-7.5 | 50 | 15 | 4.2 | 15 | 7.5 | 2900 |
| QW50-20-55-11 | 50 | 20 | 5.6 | 20 | 11 | 2900 |
| QW50-20-70-15 | 50 | 20 | 5.6 | 20 | 15 | 2900 |
| QW50-20-80-18.5 | 50 | 20 | 5.6 | 20 | 18.5 | 2900 |
| QW50-20-90-22 | 50 | 20 | 5.6 | 20 | 22 | 2900 |
| QW65-15-9-1.1 | 65 | 15 | 4.2 | 15 | 1.1 | 2900 |
| QW65-20-10-1.5 | 65 | 20 | 5.6 | 20 | 1.5 | 2900 |
| QW65-20-15-2.2 | 65 | 20 | 5.6 | 20 | 2.2 | 2900 |
| QW65-25-18-3 | 65 | 25 | 6.9 | 25 | 3 | 2900 |
| QW65-37-13-3 | 65 | 37 | 10.3 | 37 | 3 | 2900 |
| QW65-25-25-4 | 65 | 25 | 6.9 | 25 | 4 | 2900 |
| QW65-25-30-5.5 | 65 | 25 | 6.9 | 25 | 5.5 | 2900 |
| QW65-25-40-7.5 | 65 | 25 | 6.9 | 25 | 7.5 | 2900 |
| QW65-30-40-11 | 65 | 30 | 8.3 | 30 | 11 | 2900 |
| QW65-30-60-15 | 65 | 30 | 8.3 | 30 | 15 | 2900 |
| QW65-30-68-18.5 | 65 | 30 | 8.3 | 30 | 18.5 | 2900 |
| QW65-30-75-22 | 65 | 30 | 8.3 | 30 | 22 | 2900 |
| QW80-40-7-1.5 | 80 | 40 | 11.1 | 40 | 1.5 | 2900 |
| QW80-40-10-2.2 | 80 | 40 | 11.1 | 40 | 2.2 | 2900 |
| QW80-45-12-3 | 80 | 45 | 12.5 | 45 | 3 | 2900 |
| QW80-43-13-3 | 80 | 43 | 11.9 | 43 | 3 | 2900 |
| QW80-40-16-4 | 80 | 40 | 11.1 | 40 | 4 | 2900 |
| More higher demand, please contact for detail. | ||||||
