Grundfos Sololift2 C-3 Grinder Lifting Station Code 99457341

Technical Features

Suitable for pumping wastewater from a total of 3 different appliances: 1 washing machine and/or dishwasher (resistant to hot water up to 90°C for 30 minutes), 1 bathtub and/or shower stall, 1 sink or kitchen sink, and 1 domestic water softener. Installs inside a false wall. Equipped with a 20 mm free passage.


Exhaust connection:
∅ 22/25/28/32/36/40

Load connection:
1x ∅ 32/36/40 on the upper side
2x ∅ 36/40/50 on the left and right sides of the tank


Resistant to hot water up to 90°C for 30 minutes (C-3)

Pressure-resistant tanks capable of withstanding up to 2.5m of water column

360° rotating drain connection, for vertical and horizontal assembly

Flexible drain connection with 6 different pipe diameters to connect

Flexible loading attachment with 4 different connection diameters

Adjustable start level according to application (C-3)

Including check valve ready to install

Compact, removable and dry pump-motor unit

Clean and dry access to the level switch

Tank drainage function

Manual release system with screwdriver, without having to open the unit

In case of maintenance, the unit does not need to be removed

Optional alarm device