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50WQ(D)10-10-0.75S
DONGDA
1.The national standard flange WQ(D)-S series all stainless steel precision casting sewage
submersible pump adopts stainless steel precision casting shell, with corrosion resistance,
environmental protection, high head, large flow and so on.
2.The oil chamber adopts fluororubber double-end mechanical seal, and the outer chamber
adopts single-side fluororubber mechanical seal, which effectively reduces the sealing water
problem caused by the friction between the skeleton oil seal and the shaft.
3.The motor adopts high temperature line, F insulation, thermal protection device, effectively
extend the service life of the pump.
4.According to the special requirements of customers customized anti-corrosion cable,
PTFE sealing, and high-temperature liquid parts configuration.
The conveyed liquid can not cause obvious corrosion to
the 304 or 316 material (special liquid order inquiry);
Conveying medium temperature: 0-60°℃;
Based on the center of the impeller, the diving depth
cannot exceed 5 meters;
The PH value of the conveying medium is
304(4-10), 316 (4-13);
The kinematic viscosity of the conveying medium
is 7x10-7~23x10-6m/s.
Q1:Are you a manufactory or trading company?
We are Manufacture and trading company.dedicated to develop and manufacture safe and efficient pump.
Q2: Is customized service available?
Of course, OEM & ODM both are available.
Q3: How can I get the quotation?
Leave us message with your purchase requirements and we will reply you within 6 hour on working time.
And you may contact us directly by Trade Manager.
Q4: How about your quality control?
Our professional QC will check the quality during the production and do the quality test before shipment.
Q5:How about your service?
we have Pre-sale service, In-sale service,and After-sale service,what we pursue is long-time cooperation, so our principle is customer first.
| No. | Model | Rated Flow (m³/h) | Rated Head (m) | Rated Power (kW) | Rated Voltage (V) | Caliber (mm) | Synchronous speed (r/min) |
| 1 | 50WQ(D)10-10-0.75S | 10 | 10 | 0.75 | 220/380 | 50 | 3000 |
| 2 | 65WQ(D)15-6-0.75S | 15 | 6 | 0.75 | 220/380 | 65 | 3000 |
| 3 | 50WQ(D)15-10-1.1S | 15 | 10 | 1.1 | 220/380 | 50 | 3000 |
| 4 | 65WQ(D)25-7-1.1S | 25 | 7 | 1.1 | 220/380 | 65 | 3000 |
| 5 | 50WQ(D)15-15-1.5S | 15 | 15 | 1.5 | 220/380 | 50 | 3000 |
| 6 | 65WQ(D)25-10-1.5S | 25 | 10 | 1.5 | 220/380 | 65 | 3000 |
| 7 | 80WQ(D)40-6-1.5S | 40 | 6 | 1.5 | 220/380 | 80 | 3000 |
| 8 | 50WQ(D)15-20-2.2S | 15 | 20 | 2.2 | 220/380 | 50 | 3000 |
| 9 | 65WQ(D)25-15-2.2S | 25 | 15 | 2.2 | 220/380 | 65 | 3000 |
| 10 | 80WQ(D)40-9-2.2S | 40 | 9 | 2.2 | 220/380 | 80 | 3000 |
| 11 | 100WQ(D)50-7-2.2S | 50 | 7 | 2.2 | 220/380 | 100 | 3000 |
| 12 | 50WQ15-25-3S | 15 | 25 | 3 | 380 | 50 | 3000 |
| 13 | 65WQ25-20-3S | 25 | 20 | 3 | 380 | 65 | 3000 |
| 14 | 80WQ40-15-3S | 40 | 15 | 3 | 380 | 80 | 3000 |
| 15 | 100WQ50-10-3S | 50 | 10 | 3 | 380 | 100 | 3000 |
| 16 | 50WQ15-32-4S | 15 | 32 | 4 | 380 | 50 | 3000 |
| 17 | 65WQ25-25-4S | 25 | 25 | 4 | 380 | 65 | 3000 |
| 18 | 80WQ40-18-4S | 40 | 18 | 4 | 380 | 80 | 3000 |
| 19 | 100WQ50-15-4S | 50 | 15 | 4 | 380 | 100 | 3000 |
| 20 | 50WQ20-32-5.5S | 20 | 32 | 5.5 | 380 | 50 | 3000 |
| 21 | 65WQ30-25-5.5S | 30 | 25 | 5.5 | 380 | 65 | 3000 |
| 22 | 80WQ50-18-5.5S | 50 | 18 | 5.5 | 380 | 80 | 3000 |
| 23 | 100WQ80-10-5.5S | 80 | 10 | 5.5 | 380 | 100 | 3000 |
1.The national standard flange WQ(D)-S series all stainless steel precision casting sewage
submersible pump adopts stainless steel precision casting shell, with corrosion resistance,
environmental protection, high head, large flow and so on.
2.The oil chamber adopts fluororubber double-end mechanical seal, and the outer chamber
adopts single-side fluororubber mechanical seal, which effectively reduces the sealing water
problem caused by the friction between the skeleton oil seal and the shaft.
3.The motor adopts high temperature line, F insulation, thermal protection device, effectively
extend the service life of the pump.
4.According to the special requirements of customers customized anti-corrosion cable,
PTFE sealing, and high-temperature liquid parts configuration.
The conveyed liquid can not cause obvious corrosion to
the 304 or 316 material (special liquid order inquiry);
Conveying medium temperature: 0-60°℃;
Based on the center of the impeller, the diving depth
cannot exceed 5 meters;
The PH value of the conveying medium is
304(4-10), 316 (4-13);
The kinematic viscosity of the conveying medium
is 7x10-7~23x10-6m/s.
Q1:Are you a manufactory or trading company?
We are Manufacture and trading company.dedicated to develop and manufacture safe and efficient pump.
Q2: Is customized service available?
Of course, OEM & ODM both are available.
Q3: How can I get the quotation?
Leave us message with your purchase requirements and we will reply you within 6 hour on working time.
And you may contact us directly by Trade Manager.
Q4: How about your quality control?
Our professional QC will check the quality during the production and do the quality test before shipment.
Q5:How about your service?
we have Pre-sale service, In-sale service,and After-sale service,what we pursue is long-time cooperation, so our principle is customer first.
| No. | Model | Rated Flow (m³/h) | Rated Head (m) | Rated Power (kW) | Rated Voltage (V) | Caliber (mm) | Synchronous speed (r/min) |
| 1 | 50WQ(D)10-10-0.75S | 10 | 10 | 0.75 | 220/380 | 50 | 3000 |
| 2 | 65WQ(D)15-6-0.75S | 15 | 6 | 0.75 | 220/380 | 65 | 3000 |
| 3 | 50WQ(D)15-10-1.1S | 15 | 10 | 1.1 | 220/380 | 50 | 3000 |
| 4 | 65WQ(D)25-7-1.1S | 25 | 7 | 1.1 | 220/380 | 65 | 3000 |
| 5 | 50WQ(D)15-15-1.5S | 15 | 15 | 1.5 | 220/380 | 50 | 3000 |
| 6 | 65WQ(D)25-10-1.5S | 25 | 10 | 1.5 | 220/380 | 65 | 3000 |
| 7 | 80WQ(D)40-6-1.5S | 40 | 6 | 1.5 | 220/380 | 80 | 3000 |
| 8 | 50WQ(D)15-20-2.2S | 15 | 20 | 2.2 | 220/380 | 50 | 3000 |
| 9 | 65WQ(D)25-15-2.2S | 25 | 15 | 2.2 | 220/380 | 65 | 3000 |
| 10 | 80WQ(D)40-9-2.2S | 40 | 9 | 2.2 | 220/380 | 80 | 3000 |
| 11 | 100WQ(D)50-7-2.2S | 50 | 7 | 2.2 | 220/380 | 100 | 3000 |
| 12 | 50WQ15-25-3S | 15 | 25 | 3 | 380 | 50 | 3000 |
| 13 | 65WQ25-20-3S | 25 | 20 | 3 | 380 | 65 | 3000 |
| 14 | 80WQ40-15-3S | 40 | 15 | 3 | 380 | 80 | 3000 |
| 15 | 100WQ50-10-3S | 50 | 10 | 3 | 380 | 100 | 3000 |
| 16 | 50WQ15-32-4S | 15 | 32 | 4 | 380 | 50 | 3000 |
| 17 | 65WQ25-25-4S | 25 | 25 | 4 | 380 | 65 | 3000 |
| 18 | 80WQ40-18-4S | 40 | 18 | 4 | 380 | 80 | 3000 |
| 19 | 100WQ50-15-4S | 50 | 15 | 4 | 380 | 100 | 3000 |
| 20 | 50WQ20-32-5.5S | 20 | 32 | 5.5 | 380 | 50 | 3000 |
| 21 | 65WQ30-25-5.5S | 30 | 25 | 5.5 | 380 | 65 | 3000 |
| 22 | 80WQ50-18-5.5S | 50 | 18 | 5.5 | 380 | 80 | 3000 |
| 23 | 100WQ80-10-5.5S | 80 | 10 | 5.5 | 380 | 100 | 3000 |
