Wilo-HiSewlift 3

Wilo HiSewlift 3

Your advantages

  • HiSewlift 3-I35 in a particularly narrow version (less than 149 mm width) for a simple front-wall installation
  • Low-noise operation and installed active carbon filter for high user comfort
  • Reliable capacity and low electricity consumption for efficient Sewage Disposal Treatment 
  • Simple installation with flexible connection options
  • Ready for connection


Small sewage lifting unit with macerator


Pumping of sewage containing feces (according to DIN EN 12050-3) that cannot be piped to the sewer system through the use of natural falls.


  • Ready-to-plug
  • Thermal motor protection
  • Level checking via a pneumatic pressure transducer
  • Integrated non-return valve
  • Fixation material
  • Active carbon filter

Type key

Example: HiSewlift 3-35
HiSewlift Product family: Sewage lifting unit
3 Product level
3 = Standard
I Front-wall installation:
I = can be installed behind a front wall
3 Number of inlet connections (in addition to the toilet connection)
5 Rated delivery head in m

Technical data

  • Mains connection 1~230 V, 50 Hz
  • Mains connection cable 1.5 m, with shock-proof plug
  • Fluid temperature max. 35 °C
  • Pressure connection DN 32
  • Inlet connection DN 40
  • Protection class IP 44
  • Gross tank volume 14.4 l / 17.4 l / 17.4 l
  • Switching volume 1 l


  • Pump housing: PPGF30
  • Motor housing: PPGF30
  • Gasket: EPDM
  • Tank material: PP


  • Single-level, low-pressure centrifugal pump as baseplate pump with axial suction ports with flanged bearing bracket and axle fastening for flexibly coupled drives
  • Spacer coupling (sleeve coupling) is available optionally, they provide the option to leave the motor in position when dismantling the rotor unit