Sewage lifting unit Kompaktboy SE 71.1 W

polyethylene container with 55 litres capacity and up to 45 litres switching volume built-up grinder pump with robust, adjustable cutting system made of corrosion-resistant special alloy two mechanical seals with intermediate oil chamber pressure outlet flange DN 50 with flanged connecting bend and non-return ball valve 1 1/4" FPT inlets: 3 x lateral DN 100 and 1 x top DN 50/100 additional connections 1 ½“ for manual diaphragm pump air vent DN 70 (Ø 75mm) operation temperature max. 55°C operating mode S3 - 25% protection grade IP 68 - fully submersible Application pumping of domestic sewage from basement apartments or single-family houses for greater heads or long pressure pipes above-ground installation in frost-free rooms below the backflow level fits into manholes with a cover > Ø 590 mm 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 90° pump connecting bend DN 50 non-return ball valve 1 1/4" FPT flexible connection with tension clamps for ventilation pipe incl. ZPS1: 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