Automatic backwash protective filter (time controlled)

JPF-QC-AT DN 65 – 100 Automatic backwash protective filter (time controlled), according to EN 13443-1 and DIN 19628, for drinking water up to 30 °C, operating pressure range 1.5 – 10 bar (JPF-QC-ATP DN 65: 1.5 – 16 bar), nominal flow rate 25 – 60 m³/h (at 0.2 bar pressure loss).

With stainless steel filter screen, time-controlled automatic backwash system, LCD display and safety module.

Product benefits:

  • Reliable protection

    against dirt entry

  • Backwash instead of rinse

  • Automatic, thorough, clean

    with automatic, time-controlled backwash and clear display

  • Safe in case of power failure

    patented safety module for termination of the backwash process in case of power failure

  • Highly effective

    screen cleaning through unique point rotation system

  • Practical

    no interruption of the water supply during backwashing

  • Conserves resources and saves costs

    avoids waste by changing filter cartridges and is water-saving due to an effective and short backwashing process

Scope of delivery:

Filter housing made of high-quality grey cast iron PN 10 (JPF-QC-AT DN 65: PN 16); inside and outside corrosion-resistant plastic coating; flange connection according to EN 1092-2; filter screen made of stainless steel; backwashing according to the highly effective point-rotation system for optimum germ protection and simultaneous cleaning of the sight glass, with two manometer connections ¼”; with automatic backwashing system for triggering the operating and backwashing positions, plug-in power supply 230 V/50 Hz, patented safety module for closing the flushing valve in case of power failure, control via keypad and LCD display, time-controlled automatic backwashing system (adjustable from 4 hours to 50 days), manual triggering via key.

Order number


8025050JPF-QC-AT DN 65 100 µm (0,10 mm)
8025051JPF-QC-AT DN 80 100 µm (0,10 mm)
8025052JPF-QC-AT DN 100 100 µm (0,10 mm)
8025053JPF-QC-AT DN 65 30 µm (0,03 mm)
8025054JPF-QC-AT DN 80 30 µm (0,03 mm)
8025055JPF-QC-AT DN 100 30 µm (0,03 mm)
8025056JPF-QC-AT DN 65 320 µm (0,32 mm)
8025057JPF-QC-AT DN 80 320 µm (0,32 mm)
8025058JPF-QC-AT DN 100 320 µm (0,32 mm)
8025059JPF-QC-AT DN 65 500 µm (0,50 mm)
8025060JPF-QC-AT DN 80 500 µm (0,50 mm)
8025061JPF-QC-AT DN 100 500 µm (0,50 mm)


JUDO I/O cable set
For transmission of potential-free messages (suitable for PROFIMAT-QC-AT/-ATP ¾” – DN 100 and PROMIMAT-QC-AT 3/4″ – 1¼”).
Order number: 2021074

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