Self-cleaning filters

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Self cleaning filters for liquid continuous filtration without interruption to the flow during the cleaning process. These filters can operate with different liquids, and also designed for viscous media (heavy oil etc.).

Possible execution: manual or fully automatic.

Materials: stainless steel, cast iron, cast steel.

Connection type: flanged, socket/threaded.

DN 20 - 150 Maximum working pressure 14 bar or 35 bar.

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self-cleaning-process-operation1   Operation principle: In operation the liquid enters the body and flows through the element from outside to inside. Debris is collected on the outside of the wedge wire element, which is cleaned without flow interruption by rotating the cylindrical element against twin scraper blades. The debris accumulated during element rotation is deposited into the bottom of the filter body from where it is periodically discharged, manually or automatically.