Wastewater pump EMU KS series

oilsubmersiblecentrifugal

Long service life thanks to robust construction High operational reliability thanks to continuous duty, also in slurping operation Easy handling due to connection cable with plug Easy operation due to the fitted float switch (S version) Design Submersible drainage pump Application Pumping of Wastewater Process water Equipment/function Connection cable with plug S version equipped with a float switch Oil-cooled motor (up to size 20) sheath flow cooling (from size 24) Construction Submersible drainage pump as submersible monobloc unit for portable wet well installation. Hydraulics The outlet on the pressure side is designed as vertical threaded connection with Storz coupling. Open channel impellers are the impeller type used. Motor Up to size 20, single-phase or three-phase current version self-cooling motors are used. The self-cooling motors are oil filled. From size 24, three-phase current version surface-cooled motors with thermal motor monitoring and sheath flow cooling are used. The Ex-rated units KS ... Ex units are equipped with a surface-cooled motor without sheath flow cooling. All models can be used both immersed and non-immersed, in continuous duty. This also permits slurping operation. A sealing chamber protects the motor from fluid ingress. The filling fluid used is potentially biodegradable and environmentally safe.