4SDP Submersible Borehole Pumps for 4 - Catalogue

Construction: Submersible borehole pumps for 4” wells (DN 100 mm), with external jacket in stainless steel AISI 304 and impellers in Noryl. Radial floating impeller with high reliability operating in sandy water. Connection: screwed connection G 1 1/4 - G 2 ISO 228. Delivery casing with built-in non-return valve.