Early on, the fuel filter cartridge has metal slot, metal mesh, nylon type, such as porous ceramics; diesel fuel filter filter cartridge blankets, nylon, cotton type, and so on. These filters through performance, long service life, prevailing low filter efficiency, complexity, high cost, maintenance inconvenient disadvantage has been gradually phased out.
Fuel filter is used to filter-filter. At present, the fuel filter and diesel fuel filter is a commonly used micro-porous paper filter, phenolic resin, made of folded tubular, with good performance and filter high efficiency, simple structure, low cost, easy to maintain, and other advantages.