The pump has a double shaft seal and an intermediate oil chamber pre-filled with non-toxic special oil

Grundfos DWK pump is a submersible pump for dewatering and drainage applications

non-self-priming

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

montato su piedi di appoggio

cr 5 10 a fgj a v hqqv 93391872 The pump has a doubleVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via combined DIN ANSI JIS flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.