QJ Series Submersible Borehole Pump
Vertical multistage pump with water-filled or oil-filled NEMA standard submersible rewinding motor for 4″ to 20″deep well. Non-return valve with each pump, star-delta motor on request. Centrifugal/mixed/axial flow design for optimum hydraulic selection. Dry running protection system on request. 4″ pump made of plastic impeller & diffuser with oil-filled motor, 6″ and above motor are water-filled design. 6″ to 20″ casing stainless steel pumps are available on request.
- Water supply
- Mine dewatering
- Sprinkling and irrigation