The filter separator is designed and manufactured in compliance with the requirements of GB/T 150 Pressure Vessels and TSG 21 Safety Technical Supervision Regulation for Stationary Pressure Vessels. The GLF-type filter separator consists of a cylinder, head, quick-opening blind flange, filter element bundle, separation element, liquid collection chamber, level gauge, and saddle support. The filter separator typically adopts a quick-opening blind flange structure, enabling simple and fast operation. It can be configured in either vertical or horizontal designs. Multiple filter elements made of stainless steel mesh or polyester fiber form a filter bundle to simultaneously process the medium, allowing for higher flow rates and lower pressure loss. A stainless steel vane-type mist eliminator at the end removes liquid droplets from the medium. Impurities filtered out by the filter elements are collected in the liquid collection chamber at the bottom of the filter separator, and the need for drainage can be determined by observing the externally mounted level gauge. Customers can assess filter element blockage by monitoring the differential pressure gauge reading. The filter separator operates based on the screening effect, deep filtration effect, and electrostatic effect of dry-type separators, along with the mist eliminator's water removal principle, to eliminate solid impurities and moisture from gases. The specially treated filter elements also provide some separation capability for small amounts of liquid impurities.