JRSF 1″ – 2″ 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 5 – 15 m³/h (at 0.2 bar pressure loss).
Two filter chambers, each with a stainless steel filter insert and multi-way valve with handwheel for adjusting the operating and backwashing 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, threaded connection according to DIN EN 10226-1, inside and outside corrosion-resistant plastic-coated, sight glasses on both sides, two filter chambers with one permanent filter insert each, filter screen made of stainless steel, multi-port valve with handwheel for setting the operating and backwashing positions, flush valve.
Silicone-free version on request.
Order number |
Model |
---|---|
8101010 | JRSF 1" 100 µm (0,10 mm) |
8101011 | JRSF 1¼" 100 µm (0,10 mm) |
8101012 | JRSF 1½" 100 µm (0,10 mm) |
8101013 | JRSF 2" 100 µm (0,10 mm) |
8030022 | JRSF 1½" 30 µm (0,03 mm) |
8030032 | JRSF 2" 30 µm (0,03 mm) |
8030006 | JRSF 1" 320 µm (0,32 mm) |
8030016 | JRSF 1¼" 320 µm (0,32 mm) |
8030026 | JRSF 1½" 320 µm (0,32 mm) |
8030036 | JRSF 2" 320 µm (0,32 mm) |
8030007 | JRSF 1" 500 µm (0,50 mm) |
8030017 | JRSF 1¼" 500 µm (0,50 mm) |
8030027 | JRSF 1½" 500 µm (0,50 mm) |
8030037 | JRSF 2" 500 µm (0,50 mm) |
8030008 | JRSF 1" 1000 µm (1,00 mm) |
8030018 | JRSF 1¼" 1000 µm (1,00 mm) |
8030028 | JRSF 1½" 1000 µm (1,00 mm) |
8030038 | JRSF 2" 1000 µm (1,00 mm) |