1.  Pump and motor casing, impeller:

     Cast iron, Ductile iron, tainless steel

2.  Shaft:

     Carbon steel, Stainless steel

3.  Excellent material

    Selected domestic and international famous brand high quality bearing, 

    special designed mechanical seal, ensure lower noise and longer operation life. 

    Variable materials can be used in pump volute casing, impeller and shaft, so it's 

    suitable for different applications.

1. Aprobe sends out alarm signal in case of cable broken or water leakage. The control system offers pump an automatic protection.

2. An internal water circulation cooling system provides superior cooling characteristics allowing the pump to run safely avove liquid level.

3. Motor windings with F class insulation contain an automatic thermal overload component.

4. The rotating components tested strictly by dynamic balancing making the pump run more stability.

5. With two seal monitored system control, the probe sends out a signal whenever a sealing is damage.

6. Double facing mechanical seal located in oil chamber ahs the strongly sealing characteristics, avoiding friction and vibration.

7. The impeller has big flow channel and balanced strictly, operatign with high efficiency and non-clogging, descreasing vibration and noise.

1. The impeller has big flow channel and balanced strictly, operatign with high efficiency and non-clogging, descreasing vibration and noise.

2. The casing deginged with excellent hydraulic model, providing high efficiency, hte least friction and no block operation.

3. Unique hydraulic design provides excellent hydraulic abilities, allowing the pump to run wiht high efficiency and safety in higher capacities application.

1.Unique hydraulic design provides excellent hydraulic abilities, allowing the pump to run wiht high efficiency and safety in higher capacities application. 

2. Special single-channel or double-channel impeller wiht non-clogging design increase the capacity of passing sewage liquids with solid and long fibre.

3. THe pump has unique seal design by combining double mechanical seal with hydrodynamic seal, providing the reliability for long operation life of 8,000 hours.

4. The pump has water circulation cooling system, allowing the pump to run safely above water level.

5. The is equipped wiht fully automatic alarm protection system and liquid level control system. The systems can check out he leakage of water, oil and electricity, over heating, over loading, lake of phase electricity, low voltage and higher temperature of bearings etc.

6. The auto-coupled installation system provides an easy way of bering installed and mintained, usually no pumping staion is needed and saving the construction investment. Two styles of auot-coupled installation system and movable installation system can fulfil different application.

150WQ 100-40-30

150: discharge diameter(mm)

WQ: submersible sewage pump

100: capacity(m³/h)

40: head(m)

30: motor power(Kw)

WQ series non-clogging submersible sewage pump is designed to pumping all sorts of waste water and sewae in municiple engineering, industry, hospital and commercial building. It's capable of transferring impurity with long fiber and solids.

Capacity:7-11,000 m³/h

Head: 5-60 m

Power: 0.55-315 kw

Discharge diameter: 25-700mm

Protecton class: IP68