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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Anlitai
  • Model Number: WQB25-50-7.5
  • Theory: Centrifugal Pump
  • Structure: Single-stage Pump
  • Usage: submersible sewage dewatering
  • Power: Electric
  • Standard or Nonstandard: Standard
  • Fuel: electric
  • Pressure: Low Pressure
  • Application: Sewage
  • Product name: electric sewage submersible pump
  • Brand: Anlitai
  • Type: Vertical
  • Model: WQB series
  • Material: Nodular cast iron, stainless steel or customized
  • Motor: electric submerged
  • Function: explosion-proof, flame-proof
  • Voltage: 380V,660V,1140V or customized
  • Delivery time: within 5-7 days
  • Warranty: one year

Packaging & Delivery

Packaging Details export wooden box package or customized
Delivery Time within 5-7 days after payment arrival


WQB electric centrifugal submersible pumps price



Pump Parameter


ModelFlowHeadSynchronous SpeedPowerEfficiencyOutlet Diameter



Please Note:
Due to the continuous updating of the products, the specifications and models have been continuously increase. Please refer to the nameplate technical specifications for the product model that is not listed in this table. 


Pump Structure:



Pump Picture:



Pump Application:

The pump is used for sewage discharge in the IIB/IIC factory where the temperature group is T1-T4 of combustible gas and explosible mixture of steam and air. It is suitable for coal chemical industry, petrochemical industry, municipal engineering, urban engineering, hospitals, hotels, residential areas and other places.


Condition of use:

1. Meeting the requirements of explosion-proof in accordance with the product flame-proof mark.

2. Supply power: 380V,660V,1140V, 3 phase, 50Hz.

3. Medium temperature: 0-40 degree, (above the temperature, there will be other hot water pump model)

4. Medium PH value: 5-9.

5. Medium density: ≤1100kg/m3

6. Maxium depth: 20m


Please Note: The submersible water pumps must be fully submerged. The water around a submersible pump actually helps to cool the motor. If it is used out of water, it can overheat and burn out.


Package and Delivery



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explosion-proof sewage submersible pump






Q: What's your factory main products?

A: We produce many series of water pumps. Mainly is explosion-proof mining dewatering pumps, submersible water series, sewage tratement series, pneumatic diaphragm pumps, air drainage pumps.


Q: How to control quality?

A: We have always placed great emphasis on quality control to ensure that excellent quality level is maintained


Q: How to package?

A: small size pumps or spare parts usually by carton packaging, large size pumps would be by export wooden box packaging.


Q: How to transportation?

 A: by express, by air, and by sea.

     Port of loading: Qingdao, Shanghai, Tianjin, Niningbo, Shenzhen.


Q: What is the delivery time?

A: usually within 5-7 days after payment arrival. some models in stock, could be delivery on the next day when payment arrival.


Q: If I want a quotation? what should I do?

A: Pls contact our sales staffs, and tell them the following information:

1. Which model pump do you need ?(or provide detailed requirements).

2. What's the spare parts , standard or required?

3. What's the quantity of order, large enough order will get more discounts of price. 



Have a query?

If you have any question about our range of submersible water pumps or any products on our website please do not hesitate to call us on: 0086-15562313657

We look forward to cooperate with you!


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