Scraper Filter which rotates a scraper that is powered by a motor or air cylinder to remove contaminants from the inner surface of the filter screen. It relates to the filtering of liquids with a medium to high viscosity. It is possible to find stainless steel sheet scrapers and stainless steel brush scrapers.

The liquid enters the filter element through the inlet, passes through it, and then exits the outlet. On the inner surface of the filter element, impurities are captured.