Efficient submersible sewage pump in non-clog design with macerator for house and site drainage for single and two-family houses.
The Wilo-Rexa MINI3-S grinder pump ensures safe house and site drainage. The compact design and the radial macerator with double shear effect allow you to safely drain small pump sumps, such as cesspools or catchment shafts. In addition, installation costs are reduced thanks to the use of the smallest-possible pipework. The high-quality motor has a double seal and is easy to maintain. The stainless steel motor housing is corrosion-resistant, even when non-immersed. Installation of the single-phase pumps is uncomplicated due to the low weight and the built-in plug: simply plug it into the existing socket. Pumps with an attached float switch start automatically. The pumps are switched on and off depending on the fill level.

Your advantages

• Excellent anti-clogging reliability due to radial macerator with double shear effect
• Optimised hydraulics/macerator combination for a wide coverage of delivery head at the lowest power requirement for domestic electrical installations
• Low overall installation costs thanks to the use of smallest possible piping
• Easy to use in domestic applications thanks to low weight.
• Long service life due to high-quality motor with double sealing
• High corrosion resistance, even with non-immersed motor, thanks to stainless-steel motor housing