Filtering

Stream self-cleaning filter

Manual self-cleaning filter

Self-cleaning filters are generally used on the main water pipe,
immediately after the meter. Their specific feature is that they have
a cleaning system that doesn?t need the filter to be disassembled
or the water supply to be cut off.
The particles in suspension trapped by the filter are removed by
opening a valve on the bottom of the self-cleaning filter. 

- 2-phase filtering: 90 and 40 μm, on stainless mesh filters.
- Inlet / outlet: ¾" F and 1" F, using adapter pieces (supplied).
- Max. filtering rate: 4 m3/h.
- Service pressure: 4 bars.
- Max. pressure: 6 bars.
- Water temperature: 5 to 25°C.
- Ambient temperature: 5 to 40°C.
- Gauge indicates pressure in system.

Manuel self-cleaning filters

Manual cleaning filters: these filters are quick to clean, with no need to remove the filter mesh. The filter cartridge is backwashed and brushed manually to remove pollution accumulated during the filtering process.

Empty filters

Empty filters (without filtration cartridge).
- Brass cap.
- Transparent filter holder in acrylonitrile styrene.
- Working pressure: 0 - 10 bars (bursting: 30 bars).
- Water temperature: 5 - 35°C.
- Female 3/4" - 2" inlet/outlet.
- Integrated air bleed (screw) in the head.
- 1/8" female inlet/outlet pressure gauge sockets.

Empty filters

Polypropylene mesh filter

- 25μ filtration.
- Very high-flow filters with cyclonic effect centrifugal pre-filtration.
- Polypropylene filter body.
- Flexible 25 micron polypropylene mesh filter.
- Working pressure: 1.5 -10 bars (recommended: 4 bars).
- Maximum pressure: 16 bars (bursting: 50 bars).
- Maximum instantaneous flows: 6500 l/h (1" 1/4), 20000 l/h (2"), 25000 (2" 1/2), 30000 l/h (3").
- Water temperature: 5 - 50°C.
- Recommended water quality: 14° dH - Class 3 (or 25°F).
- Inlet / Outlet via screw-type male brass sockets with flat seats and sealing via flat gaskets.
- The visible part can be dismantled for changing the flexible pocket filter.
- Filters equipped with 2 pressure gauges (517630, 517645, 517660).
- The filter must be connected to a water outlet equipped with a disconnector.