90QJ stainless steel submersible pumps

Product introduction: QGD type screw submersible pump is mainly composed by three parts:pump casing,mechanical seal and motor.Pump is at the upper part of motor pump,which consists of stator.Motor is at the lower part of motor pump and is single-phase or three-phase currency .Mechanical seal is between pump and motor,and it is a kind of double sides mechanical seal.“O”rings are applied in all connection of the submersible pump. The voltage can be 220V or 380V and frequency should be at least 50HZ.Application: This series pump can work smoothly within highest head.this screw submersible pump as a high head,high efficiency pump is widely used of irrigation,high-efficiency oxygen supply in agriculture,adding pressure to run water in country side and city,draining in industries and mines. Usage conditions : Maximum fluid temperature up to +40 Maximum sand containing:0.25% Maximum suction:60m Minimum inlet/outlet diameter:40mm Motor Single-phase:220-240v/50hz&60hz Three-phase:380-415v/50hz&60hz Control box is available for manual and automatic components materials Pump casing AISI 304SS Delivery casing Cast iron Suction lantern Cast iron Diffuser Plastic Impeller Plastic Shaft 1AISI 316 SS 2AISI 304 SS Wear ring AISI 304 SS Motor casing AISI 304 SS Top bearing supporter Cast iron Bottom supporter Cast iron Shaft AISI 304 SS