Centrifugal Dirty Water Submersible Pump
Specifications
Centrifugal dirty water submersible pump1. Flow: 2.7-1500 l/s
2. Head: 3-118 m
3. Power: 15-1200 kw
ISO9001 2008
Centrifugal dirty water submersible pump
Specifications
Centrifugal dirty water submersible pump is submersible pump especially suitable for the delivery of rubbish containing solid particles and other waste water.
Features
- Large flow non-clog hydraulic components, which greatly improve the passing capacity of waste water
- Double channel series mechanical seal made of hard anticorrosive tungsten carbide, which is durable and wear resistant
- There is oily water probe in the oil chamber, ensuring the safety of pump when the mechanical seal worn after long use
- Float switch is functioned to automatically control the start and stop of pump according to the water level changing
- Control panel can be fitted to monitor water leakage, overload and over-temperature, thus to ensure the safety of the pump
- Fixed automatic coupling installation or movable installation available
Application
It is widely used in municipal engineering, buildings, industrial sewage discharge, and sewage treatment in environmental protection to deliver wastewater, rainwater containing solid particles and fiber.
Type meaning
Working conditions
- Medium temperature: less than 60°C; gravity 1.0~1.3kg/m³; pH value between 5~9
- For pump without internal gravity flow circulation cooling system, its motor reveals above liquid surface by less than 1/3
| Model No. | Caliber | Capacity | Head | Power | Speed | Eff. |
| mm | m3/h | m | KW | r/min | % | |
| 25WQ-22-1.1 | 25 | 8 | 22 | 1.1 | 2900 | 38.5 |
| 32WQ-15-1.1 | 32 | 12 | 15 | 1.1 | 2900 | 40 |
| 40WQ-15-1.5 | 40 | 15 | 15 | 1.5 | 2900 | 45.1 |
| 40WQ-30-2.2 | 40 | 15 | 30 | 2.2 | 2900 | 48 |
| 50WQ-7-0.75 | 50 | 20 | 7 | 0.75 | 2900 | 54 |
| 50WQ-10-0.75 | 50 | 10 | 10 | 0.75 | 2900 | 56 |
| 50WQ-15-1.5 | 50 | 20 | 15 | 1.5 | 2900 | 55 |
| 50WQ-25-2.2 | 50 | 15 | 25 | 2.2 | 2900 | 56 |
| 50WQ-30-3 | 50 | 18 | 30 | 3 | 2900 | 58 |
| 50WQ-32-5.5 | 50 | 25 | 32 | 5.5 | 2900 | 53 |
| 50WQ-40-7.5 | 50 | 20 | 40 | 7.5 | 2900 | 55 |
| 65WQ-15-2.2 | 65 | 25 | 15 | 2.2 | 2900 | 52 |
| 65WQ-13-3 | 65 | 37 | 13 | 3 | 2900 | 55 |
| 65WQ-30-4 | 65 | 25 | 30 | 4 | 2900 | 58 |
| 65WQ-40-7.5 | 65 | 30 | 40 | 7.5 | 2900 | 56 |
| 65WQ-50-11 | 65 | 35 | 50 | 11 | 2900 | 60 |
| 65WQ-60-15 | 65 | 35 | 60 | 15 | 2900 | 63 |
| 80WQ-7-2.2 | 80 | 40 | 7 | 2.2 | 1450 | 52 |
| 80WQ-13-3 | 80 | 43 | 13 | 3 | 2900 | 50 |
| 80WQ-15-4 | 80 | 40 | 15 | 4 | 2890 | 57 |
| 80WQ-25-7.5 | 80 | 65 | 25 | 7.5 | 2900 | 56 |
| 100WQ-10-4 | 100 | 80 | 10 | 4 | 1450 | 62 |
| 100WQ-10-5.5 | 100 | 110 | 10 | 5.5 | 1450 | 66 |
| 100WQ-15-7.5 | 100 | 100 | 15 | 7.5 | 1450 | 67 |
| 100WQ-20-7.5 | 100 | 85 | 20 | 7.5 | 1450 | 68 |
| 100WQ-25-11 | 100 | 100 | 25 | 11 | 1450 | 65 |
| 100WQ-30-15 | 100 | 100 | 30 | 15 | 1450 | 66 |
| 100WQ-35-18.5 | 100 | 100 | 35 | 18.5 | 1450 | 65 |
| 125WQ-15-11 | 125 | 130 | 15 | 11 | 1450 | 62 |
| 125WQ-20-15 | 125 | 130 | 20 | 15 | 1450 | 63 |
| 150WQ-9-7.5 | 150 | 145 | 9 | 7.5 | 1450 | 63 |
| 150WQ-15-15 | 150 | 180 | 15 | 15 | 1450 | 65 |
| 150WQ-20-18.5 | 150 | 180 | 20 | 18.5 | 1450 | 75 |
| 15WQ-25-22 | 150 | 180 | 25 | 22 | 1450 | 76 |
| 150WQ-30-22 | 150 | 130 | 30 | 22 | 1450 | 75 |
| 150WQ-30-30 | 150 | 180 | 30 | 30 | 1450 | 73 |
| 150WQ-30-37 | 150 | 200 | 30 | 37 | 1450 | 70 |
| 200WQ-7-11 | 200 | 300 | 7 | 11 | 980 | 73 |
| 200WQ-11-15 | 200 | 250 | 11 | 15 | 980 | 74 |
| 200WQ-10-22 | 200 | 400 | 10 | 22 | 1450 | 76 |
| 200WQ-13-30 | 200 | 400 | 13 | 30 | 1450 | 73 |
| 200WQ-15-18.5 | 200 | 250 | 15 | 18.5 | 1450 | 72 |
| 200WQ-15-22 | 200 | 300 | 15 | 22 | 1450 | 73 |
| 200WQ-22-30 | 200 | 250 | 22 | 30 | 1450 | 71 |
| 200WQ-25-37 | 200 | 350 | 25 | 37 | 1480 | 75 |
| 200WQ-30-45 | 200 | 400 | 30 | 45 | 1480 | 70 |
| 250WQ-9-30 | 250 | 600 | 9 | 30 | 980 | 74 |
| 250WQ-12-37 | 250 | 600 | 12 | 37 | 1450 | 78 |
| 250WQ-15-45 | 250 | 600 | 15 | 45 | 1450 | 75 |
| 250WQ-20-55 | 250 | 600 | 20 | 55 | 1450 | 73 |
| 250WQ-25-75 | 250 | 600 | 25 | 75 | 1450 | 73 |
| 250WQ-12-45 | 250 | 800 | 12 | 45 | 980 | 76 |
| 300WQ-15-45 | 300 | 500 | 15 | 45 | 980 | 70 |
| 300WQ-15-55 | 300 | 800 | 15 | 55 | 980 | 73 |
| 300WQ-20-55 | 300 | 600 | 20 | 55 | 980 | 75 |
| 300WQ-20-75 | 300 | 800 | 20 | 75 | 980 | 78 |
| 300WQ-20-90 | 300 | 950 | 20 | 90 | 980 | 80 |
| 300WQ-25-110 | 300 | 1000 | 25 | 110 | 980 | 82 |
| 350WQ-10-55 | 350 | 1100 | 10 | 55 | 980 | 84.5 |
| 350WQ-15-90 | 350 | 1500 | 15 | 90 | 980 | 82.5 |
| 350WQ-18-90 | 350 | 1200 | 18 | 90 | 980 | 83.1 |
| 350WQ-28-132 | 350 | 1100 | 28 | 132 | 740 | 83.2 |
| 350WQ-36-160 | 350 | 1000 | 36 | 160 | 740 | 78.5 |
| 350WQ-10-75 | 400 | 1500 | 10 | 75 | 980 | 82.1 |
| 400WQ-15-132 | 400 | 2000 | 15 | 132 | 740 | 85.5 |
| 400WQ-22-160 | 400 | 1700 | 22 | 160 | 740 | 82.1 |
| 400WQ-26-160 | 400 | 1500 | 26 | 160 | 740 | 83.5 |
| 400WQ-30-200 | 400 | 1700 | 30 | 200 | 740 | 83.5 |
| 400WQ-32-250 | 400 | 1800 | 32 | 250 | 740 | 82.1 |
Curves of WQ series
Other pumps
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- 20 years experience of manufacture with 5 years oversea service.
- Advanced equipment with qualified engineers.
- Large foundry to control excellent quality.
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