JUDO JRSF DN 125 - 200

Backwash protective filter

JRSF DN 125 – 200 Backwash protective filter, according to EN 13443-1 and DIN 19628, for drinking water up to 75 °C, operating pressure range 1.5 – 10 bar, nominal flow rate 75 – 170 m³/h (at 0.2 bar pressure loss).

Two filter chambers, each with a stainless steel filter insert and diverter flaps with hand lever for adjusting the operating and backwash positions.

Product benefits:

  • Reliable protection

    against dirt ingress

  • Backwash instead of rinse

  • Uncomplicated

    very rapid and easy backwashing

  • 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 welded steel PN 10, with flange connection according to EN 1092-1, corrosion-resistant plastic coating, sight glasses on both sides, two filter chambers with one permanent filter insert each, filter screen made of stainless steel, diverter flaps with hand lever for setting the operating and backwash positions, flushing valve, with two manometer connections ½”.

Optional:

Silicone-free version on request.

Order number

Model

8103035JRSF DN 125 100 µm (0,10 mm)
8103036JRSF DN 150 100 µm (0,10 mm)
8103037JRSF DN 200 100 µm (0,10 mm)
8300002JRSF DN 125 30 µm (0,03 mm)
8300012JRSF DN 150 30 µm (0,03 mm)
8300022JRSF DN 200 30 µm (0,03 mm)
8300006JRSF DN 125 320 µm (0,32 mm)
8300016JRSF DN 150 320 µm (0,32 mm)
8300026JRSF DN 200 320 µm (0,32 mm)
8300007JRSF DN 125 500 µm (0,50 mm)
8300017JRSF DN 150 500 µm (0,50 mm)
8300027JRSF DN 200 500 µm (0,50 mm)
8300008JRSF DN 125 1000 µm (1,00 mm)
8300018JRSF DN 150 1000 µm (1,00 mm)
8300028JRSF DN 200 1000 µm (1,00 mm)
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