The 4SJ well submersible pump is a tool for extracting groundwater from deep wells. It is widely used for irrigation of farmland and water for humans and animals in plateau and mountainous areas.

The water supply for enterprises and institutions is stainless steel, the motor cover and pump head and the water inlet section are available in copper and cast iron.

And the use of stainless steel shaft core, coupling, etc., high-strength wear-resistant PC composite polymer material impeller and diversion shell, with sand resistance,

Anti-rust, non-polluting, long life, energy-saving and high-efficiency, small size, light weight, easy to maintain, transport, install and use, etc.

The energy-saving and high-efficiency control box is used in combination with over-temperature, short-circuit, overload and under-voltage overload protection, and the use is safe and reliable.

 Working Conditions