The Wilo Drainlift SANI-M.16/M523/1-EF pumping device is designed for pumping wastewater containing faeces in situations where it cannot be gravity-drained into the sewer system, or in cases of backflow-resistant drainage when the discharge point is below the backflow level. The device is compact and immediately ready for connection and commissioning.

The collection tank is airtight and watertight with a sloped inlet bottom. Thanks to the transparent lid and cleaning opening on the non-return valve, maintenance and cleaning are easy. High reliability is ensured by non-corrosive materials made from technical plastics and stainless steel. A major advantage of the device is its high flow rate, large switching volume, thermal motor protection and autonomous alarm. The tank level is measured by a level sensor with an analogue output of 4...20 mA.

The pumping station is automatically controlled by the Wilo-Control MS-L switching device. In the event of a fault, the autonomous alarm is activated. Fault messages are transmitted via a potential-free contact. The switching device allows the run-on time to be set. Power is supplied by a 1.5m cable with a Schuko plug.

The Drainlift SANI-M.16 is an ideal choice for family homes and semi-detached houses with uncontrolled wastewater discharge.

Function

Wastewater is fed through a pipe into the collection tank of the pumping station. Once it reaches the switching volume, the pump is activated and transfers the water into the connected pressure line. After reaching the switch-off point, the pump turns off again.

If the level is too high, the pump is activated and a warning LED indicator starts flashing on the station. An internal acoustic alarm and an output for collective fault reporting are activated.