The duration of each discharge stroke varies according to the capacity set

50 % (maximum flow = 100 l/h) and 25 % (maximum flow = 50 l/h)

Long life PTFE diaphragm

per spurgo

adjusting settings

sp 1a 57 8102157 The duration of each dischargeSubmersible 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 1. 5 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