GS20 Automatic Backwash Filters are a reliable and trouble free screen filter with continuous flow of water during backwash. With a unique internal valve and reverse flush action these filters have a superior effective flush cycle with no internal electronic driven components.
- DIN/DVGW approved
- Filtered water supplied even during reverse rinsing
- Patented reverse rinsing system – fast and thorough cleaning of the filter with small amount of water
- Automatic reverse rinsing system – fast and thorough cleaning of the filter with small amount of water
- Automatic reverse rinsing actuator with timer or pressure differential connector
- Shock resistant clear synthetic material filter bowl enables easy checking of filter contamination
Operating temperature
Max 40 ̊C with clear filter bowl. Max 70 ̊C with bronze filter bowl
Operating pressure Min. 1.5 Bar
Standard: Max 16 bar with clear filter bowl
Optional: Max 25 bar with bronze filter bowl