The JET series pump combines the characteristics of centrifugal pump and self-priming pump, using all copper motor, with easy installation and use, large flow, super self-priming, high efficiency. Pump body adopts cast iron & support under special anti-rust treatment.Therefore,The pump is widely used in irrigating garden, water supply of high-rise residential buildings, rural underground pumping . In addition, the pump must be installed in enclosed place or keep it away from inclement weather effect.