Gold Member Since 2014
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Sanlian Pump Industry Co., Ltd.

Waste Water, Submersible Pump, Solid Handling manufacturer / supplier in China, offering High Quality Submersible Sewage Pump, Qwn Type Cutting System Submersble Sewage Pump, High Efficiency Split Case Pump by Kubota and so on.

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High Quality Submersible Sewage Pump

FOB Price: US $135 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $135/ Piece
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Port: Shanghai, China
Production Capacity: 50, 000sets/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: QW/QWN
  • Structure: Single-stage Pump
  • Power: Electric
  • Type: Blade Pump
  • Industry: Textile Pump
  • Performance: Sanitary Pumps
  • Installation: Auto-Coupling/Movable
  • Trademark: Sanlian/Kubota
  • Specification: CE, ISO
  • HS Code: 8413709990
  • Material: Cast Iron
  • Assembly: Liquid Pumps
  • Start Up: Electric Pump
  • Application: Submersible Pump, Sewage Pump
  • Media: Sewage Pumps
  • Theory: Centrifugal Pump
  • Service: OEM/ODM
  • Transport Package: Wooden Case
  • Origin: Anhui, China
Product Description


QW type submersible sewage pump is developed based on imported advanced technology abroad.It has the advantages of high efficiency, small volume, compact structure, automatic installation and control. It can detect the water leakage, overheat, overload protection.And as the requirements of user,an auto-protection control cabinet which has liquid level control could be equipped.

Widely used in urban construction, industry, hospital, building, hotel, restaurant, ect. It is used to transport silt,urban sewage containing solid granule and long fiber.


Outlet diameter: ≤600mm(2"-20")

Capacity: ≤3750m3/h

Head: ≤60m

Speed: 740r/min   970r/min 1450r/min   2980r/min

Matched power:1.5-270kW

Structural Diagrams: 
High Quality Submersible Sewage Pump

Main Features:

a. It is safe and reliable. The motor insulation class is F class, complete with overheat and overload protective components. There is leakage detector installed inside the stator hosing. The control system provides protedtion for the pump.

b. Stainless steel is used for motor ratational shaft, and static and dynamic test are carried out for rotor, both of which make the pump operate more smoothly. Domestically famous make of bearing is applied for the driver, which makes reliable performance.

c. The unique three-layer mechanical seal is adopted for the sealing system. High quality mechanical seals used for seal, and tungsten carbide is applied as the sealing material, which greatly enhances the wearresistant performance for sealing. A dislodgement plate is fixed at the inlet of the isolated area. This drives the solid particles out of the isolated areas.

d. Even if the working conditions are hard, this sludge pump can help solve the problem. It is characterized by its hardness, wear-resistance, convenient operation and easy maintenance. The agitation head can also be mounted if necessary to avoid the solid particles on the pond bottom from settling down.

We would like to say:

Dear Sir/Madam,

We've been in pump line for over 50 years, providing professional pump solutions for municipal, commercial, industrial and residential market, etc.

Your esteemed company can rely on our professional team to give you the best solutions for your projects. Every product and service is prodived by our experienced engineers.
Welcome to inquire our QW Submersible Pump!
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Mr. Derek Ting
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