DAB-GRINDERFX15.15MA - Grinder Submersible Pump 320 L/M 27.33M 1.6KW 240V AutoGrinder Pump Max head 27. 3m, max flow 320 L m, 1 1 2"BSPF Features High resistance stainless steel grinder system Suitable for the transfer of sewage water at high pressure or when narrow piping is needed to keep down system installation costs Single phase versions with starter and capacitor in a separate panel Double silicon carbide mechanical seals are entirely enclosed in the oil chamber to avoid direct contact with the pumped liquid. Motor shaft