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Unobstructed sewage pump
Product features: The QW type unobstructed sewage pump adopts a unique impeller structure and a new mechanical seal, which can effectively transport s
Product details
Product Name: Non clogging sewage pump
Product Introduction
QW type unobstructedsewage pumpIt is a new generation of pump products developed based on the introduction of advanced foreign technology and combined with the characteristics of domestic water pump usage. It has significant energy-saving effects, anti winding, no blockage, automatic installation, and automatic control. The QW type unobstructed sewage pump has a unique effect in discharging solid particles and long fiber garbage.Product Features
The QW type unobstructed sewage pump adopts a unique impeller structure and a new mechanical seal, which can effectively transport solid particles and long fibers. Compared with traditional impellers, the impeller of this pump adopts a single channel or double channel form, which is similar to a curved pipe with the same cross-sectional size and has very good overcurrent performance. Coupled with a reasonable volute chamber, the pump has high efficiency. The impeller has undergone dynamic and static balance tests, making the pump operate without vibration (do not let the motor of the unobstructed sewage pump burn out during use).in the market nowUnobstructed sewage pumpmanufacturerMany, which one is good for unobstructed sewage pumps? Dadonghai Pump Industry specializes in producing non clogging sewage pumpsHigh temperature resistant sewage pumpmodel|The parameters are complete, and we will provide you with free selection and pricing services.

Product Usage
The QW type non clogging sewage pump is suitable for conveying granular sewage and waste in industries such as chemical, petroleum, pharmaceutical, mining, paper industry, cement plant, steel plant, power plant, coal processing industry, as well as urban sewage treatment plant drainage system, municipal engineering, construction sites, etc. It is also used for pumping clean water and corrosive media.Model significance

performance parameters
| Model number | Caliber (mm) |
Traffic volume (m3/h) |
Head lift (m) |
Power (kw) |
Rotational speed (r/min) |
Efficiency (%) |
| 25QW8-22-1.1 | 25 | 8 | 22 | 1.1 | 2825 | 38.5 |
| 32QW12-15-1.1 | 32 | 12 | 15 | 1.1 | 2825 | 40 |
| 40QW15-15-1.5 | 40 | 15 | 15 | 1.5 | 2840 | 45.1 |
| 40QW15-30-2.2 | 40 | 15 | 30 | 2.2 | 2840 | 48 |
| 50QW20-7-0.75 | 50 | 20 | 7 | 0.75 | 1390 | 54 |
| 50QW10-10-0.75 | 50 | 10 | 10 | 0.75 | 1390 | 56 |
| 50QW20-15-1.5 | 50 | 20 | 15 | 1.5 | 2840 | 55 |
| 50QW15-25-2.2 | 50 | 15 | 25 | 2.2 | 2840 | 56 |
| 50QW18-30-3 | 50 | 18 | 30 | 3 | 2880 | 58 |
| 50QW25-32-5.5 | 50 | 25 | 32 | 5.5 | 2900 | 53 |
| 50QW20-40-7.5 | 50 | 20 | 40 | 7.5 | 2900 | 55 |
| 65QW25-15-2.2 | 65 | 25 | 15 | 2.2 | 2840 | 52 |
| 65QW37-13-3 | 65 | 37 | 13 | 3 | 2880 | 55 |
| 65QW25-30-4 | 65 | 25 | 30 | 4 | 2890 | 58 |
| 65QW30-40-7.5 | 65 | 30 | 40 | 7.5 | 2900 | 56 |
| 65QW35-50-11 | 65 | 35 | 50 | 11 | 2930 | 60 |
| 65QW35-60-15 | 65 | 35 | 60 | 15 | 2930 | 63 |
| 80QW40-7-2.2 | 80 | 40 | 7 | 2.2 | 1420 | 52 |
| 80QW43-13-3 | 80 | 43 | 13 | 3 | 2880 | 50 |
| 80QW40-15-4 | 80 | 40 | 15 | 4 | 2890 | 57 |
| 80QW65-25-7.5 | 80 | 65 | 25 | 7.5 | 2900 | 56 |
| 100QW80-10-4 | 100 | 80 | 10 | 4 | 1440 | 62 |
| 100QW110-10-5.5 | 100 | 110 | 10 | 5.5 | 1440 | 66 |
| 100QW100-15-7.5 | 100 | 100 | 15 | 7.5 | 1440 | 67 |
| 100QW85-20-7.5 | 100 | 85 | 20 | 7.5 | 1440 | 68 |
| 100QW100-25-11 | 100 | 100 | 25 | 11 | 1460 | 65 |
| 100QW100-30-15 | 100 | 100 | 30 | 15 | 1460 | 66 |
| 100QW100-35-18.5 | 100 | 100 | 35 | 18.5 | 1470 | 65 |
| 125QW130-15-11 | 125 | 130 | 15 | 11 | 1460 | 62 |
| 120QW130-20-15 | 125 | 130 | 20 | 15 | 1460 | 63 |
| 150QW145-9-7.5 | 150 | 145 | 9 | 7.5 | 1440 | 63 |
| 150QW180-15-15 | 150 | 180 | 15 | 15 | 1460 | 65 |
| 150QW180-20-18.5 | 150 | 180 | 20 | 18.5 | 1470 | 75 |
| 150QW180-25-22 | 150 | 180 | 25 | 22 | 1470 | 76 |
| 150QW130-30-22 | 150 | 130 | 30 | 22 | 1470 | 75 |
| 150QW180-30-30 | 150 | 180 | 30 | 30 | 1470 | 73 |
| 150QW200-30-37 | 150 | 200 | 30 | 37 | 1480 | 70 |
| 200QW300-7-11 | 200 | 300 | 7 | 11 | 970 | 73 |
| 200QW250-11-15 | 200 | 250 | 11 | 15 | 970 | 74 |
| 200QW400-10-22 | 200 | 400 | 10 | 22 | 1470 | 76 |
| 200QW400-13-30 | 200 | 400 | 13 | 30 | 1470 | 73 |
| 200QW250-15-18.5 | 200 | 250 | 15 | 18.5 | 1470 | 72 |
| 200QW300-15-22 | 200 | 300 | 15 | 22 | 1470 | 73 |
| 200QW250-22-30 | 200 | 250 | 22 | 30 | 1470 | 71 |
| 200QW350-25-37 | 200 | 350 | 25 | 37 | 1980 | 75 |
| 200QW400-30-55 | 200 | 400 | 30 | 55 | 1480 | 70 |
| 250QW600-9-30 | 250 | 600 | 9 | 30 | 980 | 74 |
| 250QW600-12-37 | 250 | 600 | 12 | 37 | 1480 | 78 |
| 250QW600-15-45 | 250 | 600 | 15 | 45 | 1480 | 75 |
| 250QW600-20-55 | 250 | 600 | 20 | 55 | 1480 | 73 |
| 250QW600-25-75 | 250 | 600 | 25 | 75 | 1480 | 73 |
| 300QW800-12-45 | 300 | 800 | 12 | 45 | 980 | 76 |
| 300QW500-15-45 | 300 | 500 | 15 | 45 | 980 | 70 |
| 300QW800-15-55 | 300 | 800 | 15 | 55 | 980 | 73 |
| 300QW600-20-55 | 300 | 600 | 20 | 55 | 980 | 75 |
| 300QW800-20-75 | 300 | 800 | 20 | 75 | 980 | 78 |
| 300QW950-20-90 | 300 | 950 | 20 | 90 | 980 | 80 |
| 300QW1000-25-110 | 300 | 1000 | 25 | 110 | 980 | 82 |
| 350QW1100-10-55 | 350 | 1100 | 10 | 55 | 980 | 84.5 |
| 350QW1500-15-90 | 350 | 1500 | 15 | 90 | 980 | 82.5 |
| 350QW1200-18-90 | 350 | 1200 | 18 | 90 | 980 | 83.1 |
| 350QW1100-28-132 | 350 | 1100 | 28 | 132 | 740 | 83.2 |
| 350QW1000-36-160 | 350 | 1000 | 36 | 160 | 740 | 78.5 |
| 400QW1500-10-75 | 400 | 1500 | 10 | 75 | 980 | 82.1 |
| 400QW2000-15-132 | 400 | 2000 | 15 | 132 | 740 | 85.5 |
| 400QW1700-22-160 | 400 | 1700 | 22 | 160 | 740 | 82.1 |
| 400QW1500-26-160 | 400 | 1500 | 26 | 160 | 740 | 83.5 |
| 400QW1700-30-200 | 400 | 1700 | 30 | 200 | 740 | 83.5 |
| 400QW1800-32-250 | 400 | 1800 | 32 | 250 | 740 | 82.1 |
| 500QW2500-10-110 | 500 | 2500 | 10 | 110 | 740 | 82 |
| 500QW2600-15-160 | 500 | 2600 | 15 | 160 | 740 | 83 |
| 500QW2400-22-220 | 500 | 2400 | 22 | 220 | 740 | 84 |
| 500QW2600-24-250 | 500 | 2600 | 24 | 250 | 740 | 82 |
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