JRSF DN 65 – 100 Backwash protective filter, 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 30 – 51 m³/h (at 0.2 bar pressure loss).
Two filter chambers, each with a stainless steel filter insert and multi-way valve with hand lever for adjusting the operating and backwash positions.
against dirt ingress
very rapid and easy backwashing
without interruption of the water supply during backwashing
avoids waste by changing filter cartridges and is water-saving due to an effective and short backwashing process
housing made of high-quality cast iron
Housing made of high-quality grey cast iron PN 10, with flange connection according to EN 1092-2, inside and outside corrosion-resistant coated with plastic, sight glasses on both sides, two filter chambers with one permanent filter insert each, filter screen made of stainless steel, multi-way valve with hand lever for adjusting the operating and backwash positions, flushing valve, with two manometer connections ¼”.
Silicone-free version on request.
Order number |
Model |
---|---|
8102021 | JRSF DN 65 100 µm (0,10 mm) |
8102022 | JRSF DN 80 100 µm (0,10 mm) |
8102023 | JRSF DN 100 100 µm (0,10 mm) |
8035002 | JRSF DN 65 30 µm (0,03 mm) |
8035012 | JRSF DN 80 30 µm (0,03 mm) |
8035022 | JRSF DN 100 30 µm (0,03 mm) |
8035006 | JRSF DN 65 320 µm (0,32 mm) |
8035016 | JRSF DN 80 320 µm (0,32 mm) |
8035026 | JRSF DN 100 320 µm (0,32 mm) |
8035007 | JRSF DN 65 500 µm (0,50 mm) |
8035017 | JRSF DN 80 500 µm (0,50 mm) |
8035027 | JRSF DN 100 500 µm (0,50 mm) |
8035008 | JRSF DN 65 1000 µm (1,00 mm) |
8035018 | JRSF DN 80 1000 µm (1,00 mm) |
8035028 | JRSF DN 100 1000 µm (1,00 mm) |