
Submersible sewage pump
Guangdong Wopusai Mechanical and Electrical Co., Ltd. is a company integrating R&D, production, and Marketing: generator sets, bridges, anti-seismic brackets, and water pumps. It is an integrated manufacturer of mechanical and electrical products such as valves, fans, bus ducts, high and low voltage electrical cabinets, and energy storage equipment.

1.Cable durable and waterproof,anti-fouling heavy rubber sheathed soft cable, resin filling pressing fixed,no larsson,long reliable.
2.Doubel seal and double protection: Double seal series configuration,truly realize double protection and ensure motor safety.
3.Multi-channel detection,multi-chennerl protection: oil and water probe,float switch,all can detect in real time, and can realize alarm,stop,retainfault signal and other functions make the sumersible motore safe and reliable.
4.Strong flow capacity: Double channel design ensures high efficiency and no blockage.
5.Convenient maintenance:Double guide coupling device is addopted to make the pump go down without underwater operation,convenient maintenance and time saving.

Products usage:
1.Discharges system of urban sewage treatment plant.
2.Sewage discharge stations in residential areas.
3.Subway,basement,human defense system drainage station.
4.Discharge of thin slurry in municipal engineering and construction sites.
5.Sewage discharge and irrigation in rural areas.
6.Water supply equipment for water works.
7.Matching of mining control and water treatment equipment.
8.Water supply and drainage.



PRODUCTS DISPLAY
Details determine attitude
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Humanized design, easy to lift, stainless steel material,more durable.


Thickened cast iron shell, theinner surface is electro-sprayed and specially treatedto prevent rust.
The rear cover of the motoris fixed with thickened screws to strictly preventwater from entering the motor.


Thickened cast iron material,strong and durable, can filter large debris and has high working efficiency.
WQ water pump belong to submersible pump, so it must be satisfied the working condition of submerging into the water.
The medium's temperature shouldn't be higher than 50(HTR type can resist 100 degrees)
Medium's pH level: 3~10(If beyond this range, please choose other types)
The voltage can be customize 220V/380V/415V/440V/660V(It must be used within the range of plus or minus 5%)
Before you buy pumps, please inform details including capacity, head, caliber, power etc, so that we can advise you appropriate model.
(Attention: do not choose the pump that the capacity is too large or the head too height, that may affect its working life.)
Details determine attitude




NO. | Model | Flow(m/h) | Head(m) | Power(kW) | Size(mm) | Voltage(V) | Velocity(r/min) |
1 | 50WQ10-10-0.75 | 10 | 10 | 0.75 | 50 | 220/380 | 2900 |
2 | 50WQ10-15-1.1 | 10 | 15 | 1.1 | 50 | 220/380 | 2900 |
3 | 50WQ15-15-1.5 | 15 | 15 | 1.5 | 50 | 220/380 | 2900 |
4 | 50WQ15-20-2.2 | 15 | 20 | 2.2 | 50 | 380 | 2900 |
5 | 65WQ20-18-2.2 | 20 | 18 | 2.2 | 65 | 380 | 2900 |
6 | 80WQ40-10-2.2 | 40 | 10 | 2.2 | 80 | 380 | 2900 |
7 | 50WQ15-30-3 | 15 | 30 | 3 | 50 | 380 | 2900 |
8 | 65WQ25-20-3 | 25 | 20 | 3 | 65 | 380 | 2900 |
9 | 80WQ40-15-3 | 40 | 15 | 3 | 80 | 380 | 2900 |
10 | 100WQ60-10-3 | 60 | 10 | 3 | 100 | 380 | 2900 |
11 | 50WQ20-35-4 | 20 | 35 | 4 | 50 | 380 | 2900 |
12 | 65WQ25-25-4 | 25 | 25 | 4 | 65 | 380 | 2900 |
13 | 80WQ50-15-4 | 50 | 15 | 4 | 80 | 380 | 2900 |
14 | 100WQ60-12-4 | 60 | 12 | 4 | 100 | 380 | 2900 |
15 | 50WQ20-40-5.5 | 20 | 40 | 5.5 | 50 | 380 | 2900 |
16 | 65WQ30-30-5.5 | 30 | 30 | 5.5 | 65 | 380 | 2900 |
17 | 80WQ50-22-5.5 | 50 | 22 | 5.5 | 80 | 380 | 2900 |
18 | 100WQ65-18-5.5 | 65 | 18 | 5.5 | 100 | 380 | 2900 |
19 | 50WQ20-50-7.5 | 20 | 50 | 7.5 | 50 | 380 | 2900 |
20 | 65WQ30-40-7.5 | 30 | 40 | 7.5 | 65 | 380 | 2900 |
21 | 80WQ50-30-7.5 | 50 | 30 | 7.5 | 80 | 380 | 2900 |
22 | 100WQ80-20-7.5 | 80 | 20 | 7.5 | 100 | 380 | 2900 |
23 | 150WQ100-12-7.5 | 100 | 12 | 7.5 | 150 | 380 | 2900 |






Q: How can I make order online?
A: Send email or message(whatsApp/ wechat) us.you can ask any question ,after we confirm the detail, we can make order.
Q: Do you have MOQ limit?
A: The MOQ is 1 set.
Q: Which shipping terms are available?
A: By sea, air, train, road,Express
Q: How about the delivery time?
A: Delivery time is normally 7-15 working days after confirm the money. Depends on your quantity.
Q: What's your warranties?
A: 1 year after delivery
Q: Can I buy parts separately?
A: Yes, all of the pump spare parts can buy separately.