Auto deaeration during pump standby to avoid breakdowns due to air-locking

moisture-in-motor alarm

Pressure sensor

and increases reliability

sp 9 4 98780158 Auto deaeration during pump standbySubmersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in stainless steel, EN 1. 4301 (AISI 304), that ensures high corrosive resistance. This pump carries drinking water approval. The pump is fitted with a 0. 75 kW MS402 motor with sand shield, lip seal, water lubricated journal bearings and a volume compensating diaphragm. The motor is a canned type submersible motor