JUDO JRSF-ATP 1" - 2"

JRSF-ATP 1″ – 2″ Automatic backwash protective filter (time and differential pressure controlled), according to EN 13443-1 and DIN 19628, for drinking water up to 30 °C, operating pressure range 1.5 – 10 bar, nominal flow rate 5 – 15 m³/h (at 0.2 bar pressure loss).

Two filter chambers, each with a stainless steel filter insert and time and differential pressure controlled automatic backwash system.

Product benefits:

• Reliable protection

  against dirt ingress

• Backwash instead of rinse

• Automatic, thorough, clean

  with automatic, time- and differential pressure-controlled backwashing and clear display

• Practical

  without 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

• Robust

  housing made of high-quality cast iron

• Available with special mesh sizes 0.03 mm, 0.32 mm, 0.5 mm and 1.0 mm

• Silicone free version available

Scope of delivery:

Housing made of high-quality grey cast iron PN 10, threaded connection according to EN 10226-1, inside and outside corrosion-resistant plastic-coated, sight glasses on both sides, two filter chambers with one permanent filter screen each (filter screen made of stainless steel), multi-way valve with linear actuator for automatic control of the operating and backwash positions, differential pressure switch, diaphragm flushing valve with attached pilot solenoid valve (control medium water or compressed air 4 – 7 bar), PLC control with potential-free fault and backwash signal, power supply 230 V/50 Hz.

Control type:

Automatic differential pressure controlled backwashing (via adjustable differential pressure switch) with time priority circuit via weekly timers or interval as well as manually triggered backwashing.

Optional:

Silicone-free version on request.