sp 5a 60 05171k60 The pump has semi-open impeller

The pump has semi-open impeller for 10mm free passage and is suitable for pumping

The impeller is a VORTEX impeller for 50 mm free passage suitable for pumping groundwater

for connecetion of the Grundfos CIU fieldbus converter)

rain water and similar

The frequency converter is sold as a separate accessory and must be purchased along with the pump

sp 5a 60 05171k60 The pump has semi-open impellerSubmersible 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.