... and mainly comprised of filter tube, filter cylinder head, pressure body, strengthening mesh for stainless steel filter bag, filter bag and other major ... , paint, ink, paint, food, etc. The filter is a type of pressure equipment, the liquid goes through inlet tube into the ... structure, the bag filter can be divided into QL-DL-T Top Inlet Filter, QL-DL-S Side Inlet Filter, QL-DL-M Multi ...