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- Sewage Pump ZW Series
Sewage Pump ZW Series
- Flow range: 5-800m3/h
- Head range: 12-60m
- Working temperature: ≤200℃
- Matched Power: 2.2-2.5KW
- Speed: 1450-2900r/min
- Diameter: DN25-DN300mm
- Wet ends material: cast iron, stainless steel
- Structure: horizontal, centrifugal, self-priming
Ordinary centrifugal pumps do not need to be filled with water, and as the ZW series sewage pumps are equipped with a bottom valve, they also have no need for filling water. This series of horizontal pumps can be used through direct placement in a trailer, making usage both flexible and convenient.
This series of sewage pumps can be used to pump and discharge liquid containing large solids and long fiber impurities, and is especially suitable for the drainage of urban rainfall and accumulated water.
- The driver is optional in either a motor or diesel engine form.
- This pump can withstand a high temperature of 80℃. We can also customize the special material to withstand a high temperature of 200℃ for customers.
- Mechanical seal is used.
| Model | Discharge port size (mm) | Flow (m3/h) | Head (m) | Self-priming head (m) | Power (km) | Speed (r/min) | Efficiency (%) | NPSH (m) | Weight (kg) | Inquiry |
| 25ZW8-15 | 25 | 8 | 15 | 5.5 | 2.2 | 2900 | 45 | 2 | 100 | |
| 32ZW5-20 | 32 | 5 | 20 | 5.5 | 2.2 | 2900 | 45 | 2.5 | 100 | |
| 32ZW10-20 | 32 | 10 | 20 | 5.5 | 2.2 | 2900 | 45 | 2.5 | 100 | |
| 32ZW9-30 | 32 | 9 | 30 | 5.5 | 3 | 2900 | 48 | 2.5 | 120 | |
| 40ZW10-20 | 40 | 10 | 20 | 5.5 | 2.2 | 2900 | 45 | 2.5 | 100 | |
| 40ZW20-15 | 40 | 20 | 15 | 5.5 | 2.2 | 2900 | 45 | 2.5 | 100 | |
| 40ZW15-30 | 40 | 15 | 30 | 5.5 | 3 | 2900 | 48 | 2.5 | 120 | |
| 50ZW10-20 | 50 | 10 | 20 | 5.5 | 2.2 | 2900 | 45 | 2.5 | 100 | |
| 50ZW20-12 | 50 | 20 | 12 | 5.5 | 2.2 | 2900 | 45 | 2.5 | 100 | |
| 50ZW15-30 | 50 | 15 | 30 | 5.5 | 3 | 2900 | 48 | 2.5 | 120 | |
| 50ZW20-35 | 50 | 20 | 35 | 5.5 | 5.5 | 2900 | 48 | 2.5 | 150 | |
| 65ZW30-18 | 65 | 30 | 18 | 5.5 | 4 | 1450 | 45 | 2.5 | 200 | |
| 65ZW25-30 | 65 | 25 | 30 | 5.5 | 5.5 | 2900 | 50 | 3 | 200 | |
| 65ZW25-40 | 65 | 25 | 40 | 5.5 | 7.5 | 2900 | 50 | 3 | 200 | |
| 65ZW40-25 | 65 | 40 | 25 | 5.5 | 7.5 | 2900 | 50 | 3 | 200 | |
| 65ZW65-25 | 65 | 65 | 25 | 5.5 | 11 | 2900 | 52 | 3 | 240 | |
| 80ZW40-16 | 80 | 40 | 16 | 5 | 4 | 1450 | 50 | 3 | 240 | |
| 80ZW40-25 | 80 | 40 | 25 | 5.5 | 7.5 | 2900 | 50 | 3 | 200 | |
| 80ZW25-40 | 80 | 25 | 40 | 5.5 | 7.5 | 2900 | 50 | 3 | 200 | |
| 80ZW65-25 | 80 | 65 | 25 | 5.5 | 11 | 2900 | 52 | 3 | 240 | |
| 80ZW80-35 | 80 | 80 | 35 | 5.5 | 15 | 2900 | 45 | 3 | 285 | |
| 80ZW80-35 | 80 | 80 | 35 | 5.5 | 15 | 1450 | 50 | 3 | 450 | |
| 80ZW50-60 | 80 | 50 | 60 | 5 | 22 | 2900 | 55 | 3 | 340 | |
| 100ZW100-15 | 100 | 100 | 15 | 5.5 | 7.5 | 1450 | 50 | 4 | 300 | |
| 100ZW80-20 | 100 | 80 | 20 | 5.5 | 7.5 | 1450 | 53 | 4 | 300 | |
| 100ZW100-20 | 100 | 100 | 20 | 5.5 | 11 | 1450 | 53 | 4 | 340 | |
| 100ZW100-30 | 100 | 100 | 30 | 5.5 | 22 | 2900 | 53 | 4 | 510 | |
| 125ZW120-20 | 125 | 120 | 20 | 5.5 | 15 | 1450 | 55 | 4.5 | 500 | |
| 150ZW180-14 | 150 | 180 | 14 | 5.5 | 15 | 1450 | 60 | 5 | 500 | |
| 150ZW180-20 | 150 | 180 | 20 | 5 | 22 | 1450 | 60 | 5 | 570 | |
| 150ZW180-30 | 150 | 180 | 30 | 5 | 37 | 1450 | 65 | 5 | 680 | |
| 150ZW180-38 | 150 | 180 | 38 | 6 | 55 | 1450 | 45 | 5 | 800 | |
| 200ZW280-14 | 200 | 280 | 14 | 5 | 22 | 1450 | 65 | 5 | 700 | |
| 200ZW280-28 | 200 | 280 | 28 | 5.2 | 55 | 1450 | 55 | 4 | 940 | |
| 250ZW420-20 | 250 | 420 | 20 | 4.5 | 55 | 1450 | 61 | 6 | 1150 | |
| 300ZW800-14 | 300 | 800 | 14 | 4.5 | 55 | 1450 | 65 | 6 | 1400 |