Sewage lifting unit W 80 Duplex

polyethylene container with 480 litres capacity and up to 270 litres switching volume vortex pump with large solids handling mechanical seal and shaft seal with intermediate oil chamber pump housing with cast-on outlet bend DN 100 lateral inlet with loose-type flange DN 100 additional connection 1 ½“ for manual diaphragm pump air vent with loose-type flange DN 100 (Ø 110 mm) operation temperature max. 55°C operating mode S3 - 25% protection grade IP 57 - temporarly submersible Application drainage of domestic sewage from apartment buildings, schools, public or industrial institutions institutions which need a continuous sewage drainage above-ground installation in frost-free rooms below the backflow level Scope of delivery pre-assembled lifting unit with 3,5 m connection cable to the motor and 3,5 m pneumatic tube to the control incl. ZPS2: comfortable, pneumatic level control with microcontroller, LCD plain text display for filling level, maintenance, operating hours, fault message and alarm signal in switchbox for indoor installation Small compressor set with bubbler system Attention! Non-return valve, gate valve and further junction fittings optional (see accessories)