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Pumpfix F - Backwater Pumping Station

Pumpfix F backwater valve with pump installed in a concrete slab/floor

Wastewater disposal even when water backs up

Pumpfix F pumps against backwater and discharges surface water. It protects drainage fixtures such as shower, sink ,washing machine and outside steps down to the basement which are below the backwater level. The wastewater is discharged continually and without the use of energy to the sewer through gravity. In the event of backwater the pump macerates any solids and and pumps the building's wastewater into the surcharged sewer. Control is by means of the Comfort control unit with self-diagnosis system SDS. The sealing gasket set  Art. # 83 023 makes installation in waterproof concrete possible.

Product Advantages

  • Control unit featuring SDS (self-diagnosis system) for maximal security
  • Capability of installation in waterproof concrete (with gasket set)
  • Variable upper section to meet on-site installation requirements (for articles installed in a concrete floor)
  • Stainless steel anti-rat flap (accessory)
  • Removable inlet/outlet connections – also in Ø 200
  • Integrated drainage function to drain surface water (for articles installed in a concrete floor  / slab)
  • Pump positioned outside of the water flow
  • Backwater flap with motorized locking system
  • Body with only 9mm gradient
  • Quick, easy and tool-free maintenance 

With general technical approval through DIBT. Approval number: Z-53.2-388.

Product Details

Performance Diagram:

Performance diagram Pumpfix F


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