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- Pre-filtration in UF systems- Evaporation towers- Spray nozzle protection- Heat exchangers- Irrigation- Sea water
WORKWater enters the filter through the IN inlet and goes through the filtering cylinder (4) from the insideto the outside. This will retain all non-deformable suspended solids that are the same size or biggerthan the filtration degree installed. Filtered water leaves through the outlet pipe (OUT).
REGENERATIONThe continuous settling of suspended solids inside the filtering cylinder (4) obstructs the passage ofwater which results in a pressure difference (∆P). At a preset value of ∆P (range 0.3 ÷ 1 Bar) anautomatic cycle will start to clean the filter cylinder (4). This operation begins with a signal that opensthe discharge valve (3) and creates communication between the suction nozzles (1) with the outsideenvironment. At the same time, the electric motor (5) creates a rotating motion which enables thenozzles to inspect the filtering surface. Dirt is ejected through the discharge valve (3). The cleaningcycle lasts approximately 15 seconds.