top of page
Premium non-return valves with mechanical or motor non-return clapper
Tested and reliable return protection
KESSEL's Pumpfix F and Staufix FKA have motorized clips that automatically close during reflux, protecting the building from damage due to the backwash effect. The Staufix SWA has double hanging anti-return clamps that are forced closed due to the backflow effect. Pumpfix F also has an integrated sewage pump that pumps effluent from the building into the flooded sewage during reflux - it is the only product in the world to offer this solution.
Pumpfix F
Anti-backup valve with integrated pump
Staufix FKA
Motorized non-return valve
Staufix SWA
Double clapper non-return valve
VARIABLE TOP SECTION
Swivel, tilt and height-adjustable.
STAINLESS STEEL RIM
To keep rats and other rodents out (available as an accessory).
RETRO-ADJUSTABLE
All products in the Staufix Premium range can be retrofitted to a high-level backstop unit, right up to Pumpfix F.
INSTALLATION IN WATERPROOF CONCRETE
Optional: seal included to prevent water sheet infiltration.
GRADIENT
Installation body with only 9 mm pendant. Ideal for renovation work.
PROTECTION DURING THE CONSTRUCTION PHASE
Thanks to its free suspension flap in construction stage position.
FULL SET VERSION
Removable inlet and outlet connections - Ø110, Ø125, Ø160, Ø200.
CONTROL UNITS
PLUG & PLAY COMFORT
With SDS self-diagnosis system and multilingual display. The TeleControl telemetry system allows text messages to be transmitted to mobile phones through an accessory.
Catalog
bottom of page