Coarse filter products main purpose is coarse dust filter cloth filter, air filtration system pre-filter. When cleaning the filter impurities in the course, special attention over the stainless steel mesh filter above can not be deformed or damaged phenomenon, otherwise filtered sites, then put something in the filter cartridge filters, filter media can not reach the purity of design requirements, the compressors, pumps, meters and other equipment will be destroyed. The larger the mesh number, the finer the particle size is described; the smaller the mesh, indicating the greater material size. Sieve size particles that can pass through the screen mesh size to 1 inch (25.4mm) number within the mesh width of the screen says so called mesh. National standards are not the same size screen, the system is commonly used Taylor number of holes per inch long for screen size, called the head. For example a 100 mesh sieve, said every inch has 100 mesh sieve. Filter cloth filter _ _ Shijiazhuang whole filter by Anping Xin Xin filter plant to provide. Anping Xin filter plant (www.apchumoqi.com) strong, credible, Hebei Hengshui filters, filtration equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the whole Xin filter and you hand into the brilliant, for a better future!