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WQ Portable stainless steel submersible sewage pump with float

Views: 0     Author: Site Editor     Publish Time: 2023-03-17      Origin: Site


WQ Portable stainless steel submersible sewage pump 

  • Submersible sewage pump

  • Small sewage pump  

  • Portable submersible sewage pump with float


   Product introduction of stainless steel sewage pump

The stainless steel sewage pump was successfully developed through the efforts of our company's scientific research personnel, extensively soliciting opinions from domestic water pumps, and after many improvements. After testing, all performance indicators have reached the level of similar international products.


  Stainless steel sewage pump product features

1. The special single-piece or double-blade hour wheel structure greatly improves the passing capacity of living things, and can effectively pass through fibrous materials 5 times the diameter of the pump and solid particles whose diameter is about 50% of the pump diameter.

2. The mechanical seal adopts new hard and corrosion-resistant soft tungsten material, which can make the pump run safely and continuously for more than 8000 hours.

3. The overall structure is compact, the volume is small, the noise is low, the energy-saving effect is remarkable, and the maintenance is convenient. There is no need to build a pump room, and it can work after being poured into the water, which greatly reduces the project cost.

4. An anti-jamming water leakage detection sensor is installed in the sealed oil chamber of the pump, and a thermal sensor is pre-buried in the stator winding to automatically protect the pump motor.

5. According to the needs of users, it can be equipped with a fully automatic control cabinet, which can automatically protect the pump from water leakage, electric leakage, overload and overtemperature, etc., which improves the safety and reliability of the product.

6. The WQ series can be equipped with a dual-rail automatic coupling installation system according to user needs, which brings greater convenience to installation and maintenance, and people do not have to enter the sewage pit for this.

7. It can be used within the full head without overloading the motor.

8. There are two different installation methods, fixed automatic coupling installation system and mobile free installation system.



  • Suitable for chemical

  • Petroleum, pharmaceutical

  • Mining

  • Paper industry 

  • Cement plant, steel plant, power plant

  • Coal processing industry

  • Urban sewage treatment plant drainage system

  • Municipal engineering, 

  • Construction sites 

 It can also be used to pump clean water and corrosive media.

  Conditions of use for stainless steel sewage pump

1. The medium temperature does not exceed 60°C; the medium weight is 1~1.3kg/dm3.

2. For pumps without internal self-flow circulation cooling system, the motor part should not exceed 1/3 of the liquid surface.

3. The scope of use of cast iron material is PH5~9.

4. 1Cr18Ni9Ti stainless steel is mainly used for general corrosive media.

5. The altitude of the operating environment should not exceed 1000 meters. If it exceeds, it should be mentioned when ordering, so as to provide you with more reliable products.

WQD small sewage pump, household sewage pump, farmland sewage pump, please consult Donglei Pump Co., Ltd. for more product details, and we will reply you as soon as possible.

tel  008613867672347

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