40hp Submersible Water Pump WQ series submersible sewage pump designed for transfer waste water containing fabric, solids(Diamter between 20~145mm). The pump discharge diameter from 50 to 600mm, flow rate from 10 to 7000m³/h, discharge head from 5 to 60m, power various from 1.5 to 315kw. This...
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WQ series submersible sewage pump designed for transfer waste water containing fabric, solids(Diamter between 20~145mm).
The pump discharge diameter from 50 to 600mm, flow rate from 10 to 7000m³/h, discharge head from 5 to 60m, power various from 1.5 to 315kw.
This series pump have new designed structure, high efficiency.
Features
WQ series submersible non-clogging sewage pump adopts unique single-vane or double-vanes impeller structure, which greatly improves the passing solid capacity and can effectively pass 5 times of fiber material of pump diameter and solid particles of diameter of about 50% of pump diameter.
WQ series submersible non-clog sewage pump mechanical seal is equipped with a new type of hard tungsten carbide corrosion resistant material. At the same time, the seal is modified into a double-end seal to make it run in the oil chamber for a long time, and the pump can be continuously operated for more than 3,000 hours.
WQ submersible non-clogging sewage pump has compact structure, small size, low noise, and remarkable energy saving effect. It is easy to overhaul and does not need to build a pump station. It can work in the water and greatly reduce the project cost.
WQ submersible non-clogging sewage pump can be equipped with automatic safety protection control cabinet according to the needs of the user. It can absolutely protect the leakage, leakage, overload and over temperature of the pump and improve the safety and reliability of the product.
WQ submersible non-clogging sewage pump with floating switch can automatically control the start and stop of the pump according to the required liquid level change, without special supervision, and it is extremely convenient to use.

Model | Diameter | Flow | Head | Power | Speed | Efficiency |
25WQ8-22-1.1 | 25 | 8 | 22 | 1.1 | 2825 | 38.5 |
32WQ12-15-1.1 | 32 | 12 | 15 | 1.1 | 2825 | 40 |
40WQ15-15-1.5 | 40 | 15 | 15 | 1.5 | 2840 | 45.1 |
40WQ15-30-2.2 | 40 | 15 | 30 | 2.2 | 2840 | 48 |
50WQ20-7-0.75 | 50 | 20 | 7 | 0.75 | 1390 | 54 |
50WQ10-10-0.75 | 50 | 10 | 10 | 0.75 | 1390 | 56 |
50WQ20-15-1.5 | 50 | 20 | 15 | 1.5 | 2840 | 55 |
50WQ15-25-2.2 | 50 | 15 | 25 | 2.2 | 2840 | 56 |
50WQ18-30-3 | 50 | 18 | 30 | 3 | 2880 | 58 |
50WQ25-32-5.5 | 50 | 25 | 32 | 5.5 | 2900 | 53 |
50WQ20-40-7.5 | 50 | 20 | 40 | 7.5 | 2900 | 55 |
65WQ25-15-2.2 | 65 | 25 | 15 | 2.2 | 2840 | 52 |
65WQ37-13-3 | 65 | 37 | 13 | 3 | 2880 | 55 |
65WQ25-30-4 | 65 | 25 | 30 | 4 | 2890 | 58 |
65WQ30-40-7.5 | 65 | 30 | 40 | 7.5 | 2900 | 56 |
65WQ35-50-11 | 65 | 35 | 50 | 11 | 2930 | 60 |
65WQ35-60-15 | 65 | 35 | 60 | 15 | 2930 | 63 |
80WQ40-7-2.2 | 80 | 40 | 7 | 2.2 | 1420 | 52 |
80WQ43-13-3 | 80 | 43 | 13 | 3 | 2880 | 50 |
80WQ40-15-4 | 80 | 40 | 15 | 4 | 2890 | 57 |
80WQ65-25-7.5 | 80 | 65 | 25 | 7.5 | 2900 | 56 |
100WQ80-10-4 | 100 | 80 | 10 | 4 | 1440 | 62 |
100WQ110-10-5.5 | 100 | 110 | 10 | 5.5 | 1440 | 66 |
100WQ100-15-7.5 | 100 | 100 | 15 | 7.5 | 1440 | 67 |
100WQ85-20-7.5 | 100 | 85 | 20 | 7.5 | 1440 | 68 |
100WQ100-25-11 | 100 | 100 | 25 | 11 | 1460 | 65 |
100WQ100-30-15 | 100 | 100 | 30 | 15 | 1460 | 66 |
100WQ100-35-18.5 | 100 | 100 | 35 | 18.5 | 1470 | 65 |
125WQ130-15-11 | 125 | 130 | 15 | 11 | 1460 | 62 |
125WQ130-20-15 | 125 | 130 | 20 | 15 | 1460 | 63 |
150WQ145-9-7.5 | 150 | 145 | 9 | 7.5 | 1440 | 63 |
150WQ180-15-15 | 150 | 180 | 15 | 15 | 1460 | 65 |
150WQ180-20-18.5 | 150 | 180 | 20 | 18.5 | 1470 | 75 |
150WQ180-25-22 | 150 | 180 | 25 | 22 | 1470 | 76 |
150WQ130-30-22 | 150 | 130 | 30 | 22 | 1470 | 75 |
150WQ180-30-30 | 150 | 180 | 30 | 30 | 1470 | 73 |
150WQ200-30-37 | 150 | 200 | 30 | 37 | 1480 | 70 |
200WQ300-7-11 | 200 | 300 | 7 | 11 | 970 | 73 |
WQ200-250-11-15 | 200 | 250 | 11 | 15 | 970 | 74 |
200WQ400-10-22 | 200 | 400 | 10 | 22 | 1470 | 76 |
200WQ400-13-30 | 200 | 400 | 13 | 30 | 1470 | 73 |
200WQ250-15-18.5 | 200 | 250 | 15 | 18.5 | 1470 | 72 |
200WQ300-15-22 | 200 | 300 | 15 | 22 | 1470 | 73 |
200WQ250-22-30 | 200 | 250 | 22 | 30 | 1470 | 71 |
200WQ350-25-37 | 200 | 350 | 25 | 37 | 1980 | 75 |
200WQ400-30-55 | 200 | 400 | 30 | 55 | 1480 | 70 |
250WQ600-9-30 | 250 | 600 | 9 | 30 | 980 | 74 |
250WQ600-12-37 | 250 | 600 | 12 | 37 | 1480 | 78 |
250WQ600-15-45 | 250 | 600 | 15 | 45 | 1480 | 75 |
250WQ600-20-55 | 250 | 600 | 20 | 55 | 1480 | 73 |
250WQ600-25-75 | 250 | 600 | 25 | 75 | 1480 | 73 |
300WQ800-12-45 | 300 | 800 | 12 | 45 | 980 | 76 |
300WQ500-15-45 | 300 | 500 | 15 | 45 | 980 | 70 |
300WQ800-15-55 | 300 | 800 | 15 | 55 | 980 | 73 |
300WQ600-20-55 | 300 | 600 | 20 | 55 | 980 | 75 |
300WQ800-20-75 | 300 | 800 | 20 | 75 | 980 | 78 |
300WQ950-20-90 | 300 | 950 | 20 | 90 | 980 | 80 |
300WQ1000-25-110 | 300 | 1000 | 25 | 110 | 980 | 82 |
350WQ1100-10-55 | 350 | 1100 | 10 | 55 | 980 | 84.5 |
350WQ1500-15-90 | 350 | 1500 | 15 | 90 | 980 | 82.5 |
350WQ1200-18-90 | 350 | 1200 | 18 | 90 | 980 | 83.1 |
350WQ1100-28-132 | 350 | 1100 | 28 | 132 | 740 | 83.2 |
350WQ1000-36-160 | 350 | 1000 | 36 | 160 | 740 | 78.5 |
400WQ1500-10-75 | 400 | 1500 | 10 | 75 | 980 | 82.1 |
400WQ2000-15-132 | 400 | 2000 | 15 | 132 | 740 | 85.5 |
400WQ1700-22-160 | 400 | 1700 | 22 | 160 | 740 | 82.1 |
400WQ1500-26-160 | 400 | 1500 | 26 | 160 | 740 | 83.5 |
400WQ1700-30-200 | 400 | 1700 | 30 | 200 | 740 | 83.5 |
400WQ1800-32-250 | 400 | 1800 | 32 | 250 | 740 | 82.1 |
500WQ2500-10-110 | 500 | 2500 | 10 | 110 | 740 | 82 |
500WQ2600-15-160 | 500 | 2600 | 15 | 160 | 740 | 83 |
500WQ2400-22-220 | 500 | 2400 | 22 | 220 | 740 | 84 |
500WQ2600-24-250 | 500 | 2600 | 24 | 250 | 740 | 82 |
●Factory, commercial serious pollution of wastewater discharge
●Urban sewage treatment, hospitals, hotels drainage system.
●Rural digester, farmland irrigation, dredging of ponds
●Municipal engineering, construction site
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