Wilo-HiDrainlift 3

Wilo-HiDrainlift 3 - Compact sewage lifting unit for floor installation


  • very compact design for installation in the toilet or under the shower bath (HiDrainlift 3-24)
  • Low noise operation and integrated activated carbon filter for extra convenience
  • Wide operating range, inspiring confidence, and low power consumption for efficient drainage of dirty water
  • Easy installation with various connection options
  • HyDrainlift 3-35 and HiDrainlift 3-37 ready for connection


Compact sewage lifting unit for underfloor installation


Pumping of sewage without faecal matter (in accordance with DIN EN 12050-2) which cannot be piped to the sewer system via natural gradient.


  • Ready for connection
  • Motor thermal protection
  • Level control with pneumatic pressure sensor
  • Filter with activated carbon

Supply set

  • Fabricated, ready-to-connect wastewater lifting units with active carbon filter with integrated non-return valve.
  • Installation and operating instructions
  • Supply pipe set and pressure pipe

Model overview


Product designation Article number
HiDrainlift 3-24 4191678
HiDrainlift 3-35 4191679
HiDrainlift 3-37 4191680

Those. information

Name decoding

Example: HiDrainlift 3-35
HiDrainlift Product Series:Hi-Drainlift
3 Type
3 Number of connections to the supply pipeline
5 Nominal head in m

Technical data

  • Electrical connection 1~230V, 50Hz
  • Power supply cable 1.5 m with shockproof plug
  • Max. temperature of the pumped liquid 35 °C (up to 60/75 °C at short-term for 5 minutes, depending on the model)
  • Connection to pressure connection DN 32
  • Connection to supply pipe DN 40
  • Protection class IP 44
  • Total tank capacity 3.9 litres / 16 litres / 15.5 litres
  • Capacitor capacity
  • Capacity 1.7 L / 2 L / 2 L


  • Pump body: PPGF30
  • Motor housing: PPGF30
  • Seal: EPDM
  • Tank material: Polypropylene


A ready-to-connect automatic wastewater lifting unit with integrated non-return valve and 2 to 3 air inlets (depending on model). Ventilation is via a built-in filter with activated carbon; odor-free, purified air flows into the plant room.

The unit is ventilated via a built-in filter with activated carbon; odor-free air flows into the plant room.


Wilo-HiDrainlift Installation instructions Download
Documentation Download



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