Compact and fully-automatic sewage lifting unit for concealed floor installation within buildings.

Fluid

For collection and pumping of the following in domestic areas:

• Sewage not containing faeces

Sewage pumping according to 12050

The sewage lifting unit meets the requirements of EN 12050-2.

Construction

Gas-tight and watertight collection reservoir made from plastic, with deposit-free interior. Two DN 100 connections at a 180° angle to each other for the inlet as well as venting and cable routing. The discharge connection is located at a 90° angle to the other two connections. For easy maintenance of the unit, the cover serves as an inspection opening.

Sewage pump with integrated turbulator (twister function), open multi-channel impeller and vertical threaded connection. Pump housing, strainer and impeller made of composite material. 1~ motor (jacket cooling) with integrated operating capacitor and self-switching thermal motor monitoring. Stainless steel motor housing. Oil-filled sealing chamber with double sealing: a rotary shaft seal is installed on the motor side, a mechanical seal on the pump side. Connection cable with float switch and fitted plug (CEE 7/7).

The twister function guarantees permanent turbulence within the pump's intake area. The turbulence prevents the settling sediments from sinking and settling. This ensures a clean pump sump and reduces the build-up of odours.

The level control takes place via the float switch attached to the pump. The “pump on/off” switching level is determined by the cable length of the float switch.

Scope of delivery

• Plastic chamber with installed pipework
• Pipework with non-return valve
• Pump with float switch and plug
• Pressure hose (inside diameter: 40 mm/1.5 in; length: 7 cm/2.8 in) incl. hose clips
• O-ring to seal tank cover and as anti-syphon trap
• Tank cover with tile frame and floor drain
• Shell cover
• Installation and operating instructions