4SW Series Deep Well Submersible Pump
4″submersible pump electric motor:
F class insulation ,which can work in temperature up to 155″C and fill with special purpose oil for food machinery and equipment.
Single phase pt6np:
220V-240V/50HZ with capacitor, thermal overload protector by hand reset, switch control box; Hand reset thermal overload protector can automatic stop the pump in the case of large AC current which caused by blocked impeller, abnormal AC Power Supply to protect the pump motor.
with control box, Hand reset thermal overload protector can automatic stop the pump in the case of default phase and blocked impeller to protect the pump motor. The pump has the advantage of wear-proof, antirust and non-pollution, easy-installation. The pump has excellent hydraulic performance which can use in the full head.