SOLOLIFT2 Macerators - toilet discharge and grey wastewater



SOLOLIFT2 is a unique range of compact macerators enabling drainage of any domestic sanitary appliance wherever needed, independent from the gravity drain system. The units collect and pump the wastewater through a thin pressure pipe (>23mm) to the next down pipe – up to 6m high or 100m distance.

An extra toilet or a complete bathroom in an attic or basement must be no longer only a wish with SOLOLIFT2 macerators.

The range consists of 5 compact macerator variants for disposal of domestic wastewater.

3 units, called WC-1, WC-3 and CWC-3, are designed to take wastewater from a toilet and further sanitary appliances.

2 units, called C-2 and D-2, are designed to take grey wastewater from several objects.

The numbers indicate how many additional inlet connections are possible.

SOLOLIFT2 is designed according to the needs of professionals – high reliability and easy, clean service in mind.

The units come ready to use with a plug and operate full automatic when water enters the tank.


  • Extra bathrooms
  • Basement installations
  • Added facilities in hotes and guest houses
  • Bathrooms for the elderly or the disabled

Features and Benefits

  • Unique modular design with smooth line and rounded edges
  • Reliable operation
  • Professional cutter
  • Horizontal or vertical discharge pipe connection
  • Flexible discharge pipe adapters for outer pipe diameters of ø23, ø25, ø28, and ø32mm
  • Thermal overload switch
  • Clean hands service ability
  • Drain down hose connection
  • Optional warning alarm


  • Especially designed for wall-hung toilets
  • Compact and slim for easy integration into the wall


  • Especially designed for high temp liquid wastewater from washing machines or dishwashers
  • Compact and slim for installation under a washbasin or in a closet


    • Ready-to-install
    • Highest reliability thanks to a high performance cutter and motor




    SOLOLIFT2 dimensions and charts

    Literature: Sales Leaflet 05/2017

    SOLOLIFT2 brochure

    SOLOLIFT2 sales brochure

    Release date: 07/2019

    Download PDF

    2.1 MB - 8 pages

    Sales office

    Contact us

    For all product enquiries


    01525 850000


    Grundfos Pumps Ltd.
    Grovebury Road
    Leighton Buzzard
    Beds. LU7 4TL

    Service center

    Contact us

    For all Grundfos service enquiries


    01942 263628


    Grundfos Service Ltd.
    Beswick House
    Greenfold Way
    Leigh WN7 3XJ