Summary

Our QSZ/QSH series submersible axial flow water pump has the features of large flow, stable and reliable running, high effieciency, energy saving, and suitable for market needs.

Flow range：250-40000m³/h  Head range：2-20m                                           Diameter range：150-1600mmPower    range：5.5-1400kw

Characteristic

1. The pump body and motor is coaxial, which improves the concentricity of rotor body, reduces the loss of shaft when the pump is running, prolongs the service life of pump.

2.  The motor has a mode of triple seal structure, sloves the problem of motor leakage.

3. Angle adjustable blade makes the pump has a more wide range of flow. According to customer’s needs, flow and head is customizable.

4. Leakage detecting and temperature testing device in the motor improve the safety and reliability of pump, also ensure that the motor will not burnout due to leakage and overheating.

5. Easy and various installation methods, which can choose wellbore hanging type, pool hanging type, pool landing type, coast inclined fixed type etc.

6. On the base of meeting the National standard requirements for axila flow pump, adopting the latest hydraulic model and submersible motor.

7. Large flow, non-clogging, good liquidity, anticorrosive, safe and reliable running.

Application：

 It applies for sea-filling and drainage, river and pool drainage, flood control and drainage, sewage treatment, pumping station water treatment and so on.

Using condition

1. Three-phase power supply, 50Hz, 380V

2. Water temperature no higher than 40℃

3. Water PH: 5.5-8.5

4. Electric motor should completely submerged by water. Submerged depth should not less than 0.8m.