Automatic anti-flood valve, for installation in concrete slab/floor or in manhole/ exposed pipe.

Suitable for use with wastewater with or without sewage. Note: without macerator, can be used for continuous operation; consult manufacturer for details.

For applications requiring up to 20 L/s, see KESSEL Ecolift XL.

Backwater valve with automatic single flap with over pumping that pumps back against the backwater. For use in concrete slab/ floor or in manhole/ exposed pipe.

In normal operation, the Pumpfix F allows the wastewater from the building to flow with gravity into the sewage pipe, making it energy-neutral. In the event of backwater, the backwater flap closes automatically and when wastewater arises this is pumped against the backwater

pressure.

The integrated cutting wheel shreds solids meaning the Pumpfix F is also suitable for use wastewater containing sewage.

Features and benefits:

• Concrete slab/ floor installation: Polymer construction, with surface-water-tight cover plate, class A 15; integrated floor drain.
• Exposed wastewater pipe installation: Polymer construction, with protective cover.
• Installation kit with choice of cover.
• Backwater valve according to EN 13564 Type 3 with pump (1 kW/ 230 V).
• Telescopic upper section for continuous height- and level-adjustment.
• Outer diameter 110 or 160 mm.
• Can also drain basement staircases up to 5 m².
• Plug-and-play control unit with connection option to building management system (BMS) and alarm. Protection type IP 54, with integrated self-diagnosis system (SDS), display for operating status and battery back-up. Motor is rated protection Type IP 68 (3 m, 24 h).
• Extension sections available (concrete slab/ floor models only).