HYDRA RLH 90 mcr self-cleaning backwash filter in various connection sizes
Compact backwash filter for filtration and treatment of drinking water, well water, household water, etc.
Innovative backwash system with spring-mounted filter cartridge. When the flush valve is opened, the pressure drop pulls the cartridge downward and cleans it internally. A minimum pressure of 1.8 bar is required to ensure the backwash.
Includes hose tail and drain funnel with backflow protection according to UNI EN 1717-11/2002
For automation of the backwash, we recommend our accessory K-Matic EAN 8021647389497
Technical data
Suitable for drinking water applications
Dimensions: 390 x 120 x 107 mm (HxWxD)
Operating pressure: 1.8 - 8.0 bar
Temperature range: 4 - 45 °C
Recommended maximum flow rate: 6000 l/h
Material selection
Head housing: reinforced polypropylene
Housing cup: PET
O-ring: EPDM
Vent valve: stainless steel, EPDM
Connection thread: CW 617 N brass
Ball valve: CW 617 N nickel-plated brass, reinforced polypropylene
Drain funnel / hose tail: reinforced polypropylene
Areas of application:
Pre-filter
Equipment protection filter
Drinking water filter
You will receive a HYDRA backwash filter complete with filter cartridge, drain set, wall bracket and housing key in the selected connection size.