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Suction Scanner Self-Cleaning Filter Series SCR - DW


MAIN TECHNICAL CHARACTERISTICS:
- Continuous flow including during washing phase
- Filtration degree from 2000 to 25 μm on polyester mesh/ AISI316
- Maximum flow rate 1000 m3/h with a single filter
- Minimum quantity of water at discharge

APPLICATIONS
- Drinking water

WORK
Water enters the filter through the IN inlet and goes through the filtering cylinder (4) from the inside
to the outside. This will retain all non-deformable suspended solids that are the same size or bigger
than the filtration degree installed. Filtered water leaves through the outlet pipe (OUT).

REGENERATION
The continuous settling of suspended solids inside the filtering cylinder (4) obstructs the passage of
water which results in a pressure difference (∆P). At a pre-set value of ∆P (range 0.3 ÷ 1 Bar) an
automatic cycle will start to clean the filter cylinder (4). This operation begins with a signal that opens
the discharge valve (3) and creates communication between the suction nozzles (1) with the outside
environment. At the same time, the electric motor (5) creates a rotating motion which enables the
nozzles to inspect the filtering surface. Dirt is ejected through the discharge valve (3). The cleaning
cycle lasts approximately 15 seconds.


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