Outside Scraping Self-Cleaning Filter removes particles from the filter element surface by the effciently mechanical scraping.
Use the principle ofsurface filtration; non-deformable singlefiber is made into mesh according to special weaving type, and is weldedtogether to add mesh strength. The impurities can be hold back onto the filtering surface
Material: food grade polypropylene non woven felt-needle punched felt eMicron rating: 0.5-200μm eFeatures: 3D space inside ofnon-woven fbers, capture small particledirectly, high efciency, low cost, large capacity of dirty particles
Dust collection bags are typically made from durable synthetic fibers or blended fibers that offer good filtration performance and resistance to chemical corrosion.
