Product Description

DF series Scraping self-cleaning filter, automatically removes particles from the filter element surface by the efficiently mechanical scraping, can work on-line continuously, consumes no disposal filter media, requires no frequent manual cleaning, is capable of the filtration for both normal and high viscous liquids.

The conventional manual filter gets frequently clogged when filtering viscous liquid or removing viscous contaminant so that the customer has to accept the larger filter and clean the filter frequently. It takes expensive investment, requires hard maintenance and discharges lots of waste liquid. DF filter is the ideal solution for such problems, always keeps the filter element cleaning and discharges the liquid with high solid content and result in less valuable liquid loss. With its obvious advantage, DF filter has been taking the places of conventional ones such as the vibrating screens, bag filters, basket filters and some back-flushing filters etc.

DF filter has 3 sub-series,DFX series,  the motor drives the scraper to rotate and remove the particles on the filter element external surface; DFA series, the pneumatic cylinder drives the scraper up and down to remove the particles on the filter element internal surface; DFM series, the motor drives the scraper to rotate and remove the particles on the filter element internal surface, each has its own advantages and is best suited to different applications, fully meet customers' demands in mechanical self-cleaning filtration.