Large-flow, High-lift Stainless Steel Horizontal Explosion-proof Strong Self-priming Pump Zwpb50-25 Sewage Pump
The ZW self-priming centrifugal pump has a strong self-priming function. There is no need to install a bottom valve in the pipeline. Before operation, it is only necessary to ensure that a certain amount of priming liquid is stored in the pump body. It is suitable for urban environmental protection, construction, fire protection, chemical industry, pharmacy, dyes, printing and dyeing, brewing, electric power, electroplating, papermaking, industrial and mining flushing, equipment cooling, etc.
| Model |
Flow rate m3/h |
Head m |
Motor power kw |
Conventional pump inlet and outlet diameters | Model |
Flow rate m3/h |
Head m |
Motor power kw |
Conventional pump inlet and outlet diameters | ||
| Inlet | Outlet | Inlet | Outlet | ||||||||
| 25ZW8-15 | 8 | 15 | 1.5-2 | 25 | 25 | 100ZW100-10 | 100 | 10 | 5.5-4 | 100 | 80 |
| 32ZW9-30 | 9 | 30 | 3 | 25 | 32 | 100ZW80-20 | 80 | 20 | 7.5-4 | 100 | 80 |
| 32ZW10-20 | 10 | 20 | 2.2-2 | 32 | 32 | 100ZW100-15 | 100 | 15 | 7.5-4 | 100 | 80 |
| 40ZW20-15 | 20 | 15 | 2.2-2 | 40 | 40 | 100ZW100-20 | 100 | 20 | 11-2 | 100 | 80 |
| 40ZW15-30 | 15 | 30 | 3-2 | 40 | 40 | 100ZW100-20 | 100 | 20 | 11-4 | 100 | 80 |
| 50ZW10-20 | 10 | 20 | 2.2-2 | 50 | 40 | 100ZW100-30 | 100 | 30 | 22-2 | 100 | 80 |
| 50ZW20-15 | 20 | 15 | 2.2-2 | 50 | 40 | 100ZW80-45 | 80 | 45 | 30-2 | 100 | 80 |
| 50ZW18-22 | 18 | 22 | 3-2 | 50 | 40 | 100ZW80-60 | 80 | 60 | 37-2 | 100 | 80 |
| 50ZW15-30 | 15 | 30 | 3-2 | 50 | 40 | 100ZW80-80 | 80 | 80 | 45-2 | 100 | 80 |
| 50ZW20-40 | 20 | 40 | 7.5-2 | 50 | 40 | 125ZW120-20 | 120 | 20 | 15-4 | 125 | 125 |
| 50ZW20-50 | 20 | 50 | 11-2 | 50 | 40 | 150ZW180-10 | 180 | 10 | 11-4 | 150 | 125 |
| 65ZW30-18 | 30 | 18 | 4-2 | 65 | 50 | 150ZW200-15 | 200 | 15 | 15-4 | 150 | 150 |
| 65ZW30-18 | 30 | 18 | 4-4 | 65 | 50 | 150ZW180-20 | 180 | 20 | 18.5-4 | 150 | 125 |
| 65ZW20-30 | 20 | 30 | 5.5-2 | 65 | 50 | 150ZW200-20 | 200 | 20 | 22-4 | 150 | 150 |
| 65ZW25-40 | 25 | 40 | 7.5-2 | 65 | 50 | 150ZW200-28 | 200 | 28 | 30-4 | 150 | 150 |
| 65ZW25-50 | 25 | 50 | 11-2 | 65 | 50 | 150ZW180-35 | 180 | 35 | 37-4 | 150 | 150 |
| 65ZW40-25 | 40 | 25 | 7.5-2 | 65 | 50 | 150ZW180-38 | 180 | 38 | 45-4 | 150 | 150 |
| 80ZW40-16 | 40 | 16 | 4-4 | 80 | 65 | 150ZW180-40 | 180 | 40 | 55-4 | 150 | 150 |
| 80ZW25-40 | 25 | 40 | 7.5-2 | 80 | 65 | 200ZW280-14 | 280 | 14 | 22-4 | 200 | 150 |
| 80ZW65-25 | 65 | 25 | 7.5-2 | 80 | 65 | 200ZW300-18 | 300 | 18 | 37-4 | 200 | 150 |
| 80ZW80-35 | 80 | 35 | 15-2 | 80 | 65 | 200ZW300-25 | 300 | 25 | 45-4 | 200 | 150 |
| 80ZW50-60 | 50 | 60 | 22-2 | 80 | 65 | 200ZW280-28 | 280 | 28 | 55-4 | 200 | 150 |
| 80ZW80-45 | 80 | 45 | 22-2 | 80 | 65 | 250ZW420-14 | 420 | 14 | 45-4 | 250 | 200 |
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