Continuous filtration, flow direction out side to inside, welded wedge wire filter tube, continuous cleaning of filtering surface by rotating filter element against a pair fixed scrapers (sometimes in addition to brushes as well), automatic preset timer & preset differential pressure based automatic opening of purge valve for discharging slurry, custom designed to suitable pressure / flow rate / micron rating.
For both viscous slurries ( toothpaste, paint, pigments, honey, sauce etc.) & free flowing liquids (sea water, effluent water, cooling water, ) |

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