High Head Submersible Pump - Integrated Qj Series | Multistage Vertical Structure, Low Noise, High Efficiency, Long Service Life, Easy Installation, Rated Voltage 300v/660v

Our QJ series high head submersible pump is a lifting equipment with motor and pump integrated directly. The motor is water-filling type and the pump is multistage vertical structure. It is not only applied to deep well water lifting, mining drainage, but also to water lifting projects, such as river , ditch, reservoir. Meanwhile it is used in mountainous area water supply, urban water supply and factory drainage, railway, construction site, etc.
The series of our products have many advantages, such as high head with single stage, advanced technology, low noise, long service life, high efficiency, simple structure, easy installation, small outer diameter, exquisite outline etc.

Characters:
QJ series high head submersible pump is a complete set of lifting deep well water , composing of QJ series pump and YQS series motor.
1. Rated voltage: three-phase alternating current 300v/660v(A 5%) , Frequency: 50Hz
2. Solid content (mass ratio): a 0.01%
3. PH value: 6.5-8.5
4. Pumping medium temperature range: +5a --+105a
5. The inlet must be submerged into dynamic water no less than 1m and the submerged depth no more than 70m, the lower distance to the bottom of the well is no less than 1m.
6. Straight well and smooth well wall are required. Well pipe shall not be staggered.