Series SC / HC - single cartridge
Serie MCR - Multiple cartridge
Serie SCT - single cartridge High Pressure
Series HF-LF, MT - High flow
Series BFR, BFF, BTF - Single bag
Serie BFM - Multiple bag
Series STF/STR - basket
Serie CP - cartridge, sanitary design
Serie ST - basket filter "Non Standard"
Serie UF - Highflow cartridge, custom made solutions
Serie RM - cartridge filter with internal coating
Serie RVT - automatic self-cleaning
Fluid is filtered across slotted filter elements from inside to outside. When pressure drop reaches the set point, detected by a differential pressure switch or transmitter, the back washing is automatically initiated starting the geared motor and opening the actuated discharge valve for two minutes approximately. During back-wash, only one, two or three (depending on the filter model) filter elements at time, through the cleaning arm, are in communication with the drain at atmospheric pressure. Due to the differential pressure between the filter and atmosphere, part of the already filtered water flushes these elements in the reverse way (outside to inside). This action provide to remove the dirty particles from the elements and discharge them through the drain connection. Internal cleaning arms provide to back-wash only a small portion of the total filtering area at time. This design minimize the water discharge and maintain the filter in operation when the back-wash is in progress.
Series SFH/SPT - automatic self-cleaning single/multiple
SFH and SPT filtration systems, are designed for industrial water, well water or surface water filtration. Designed for continuous operation, these equipments can be cleaned without any additional external water supply. According to the flow-rate, the inlet water should be handled by one or more filters installed in parallel, connected with common headers.