The Wilo HiDrainlift 3 is a small, floor-mounted lifting unit designed for pumping sewage and wastewater coming from showers or washbasins. They are intended for the pumping of sewage without faeces (according to DIN EN 12050-2) that cannot be piped to the sewer system through the use of natural falls.

Key features and benefits

  • Very compact construction for installation in a wet area or under the shower tray (HiDrainlift 3-24)
  • Low-noise operation and installed active carbon filter for high user comfort
  • Reliable capacity and low electricity consumption for efficient wastewater disposal
  • Simple installation with flexible connection options
  • Systems ready for connection (HiDrainlift 3-35 and HiDrainlift 3-37)

Technical data

  • Mains connection 1~230 V, 50 Hz
  • Mains connection cable 1.5 m, with shock-proof plug
  • Fluid temperature max. 35 °C (up to 60/ 75 °C in short-time duty for 5 minutes, depending on the model)
  • Pressure connection DN 32
  • Inlet connection DN 40
  • Protection class IP 44
  • Gross tank volume 3.9 l / 16 l / 15.5 l
  • Switching volume 1.7 l / 2 l / 2 l