Polyester Filter Bag
Polyester filter bags are a widely used, cost-effective solution for industrial dust collection in many standard operating environments. Polyester needle felt offers good mechanical strength, abrasion resistance, and stable filtration performance for typical baghouse and pulse-jet systems. With optional surface finishes (heat set, singed, calendared, membrane), polyester bags can be adapted to different dust types, […]
Envelope Filter Bag
Envelope filter bags are flat-style filter elements used in certain dust collector designs where compact installation and balanced airflow are required. Their shape supports stable filtration while maintaining efficient dust capture across the surface area. Envelope bags are widely used in general industrial ventilation and dust collection where cost-effective filtration and simple handling are desired.
Reverse Air Bag Filter
Reverse air filter bags are designed for large baghouse systems that use low-pressure reverse airflow to clean the bags gently. This cleaning method reduces mechanical stress compared to aggressive pulsing, helping maintain fabric integrity and extend service life. Reverse air bags are commonly used in continuous-duty operations such as cement and heavy process industries where […]
Dust Cartridge Filter
Dust cartridge filters provide high-efficiency dust capture in a compact format using pleated media that maximizes filtration surface area. They are ideal for dust collectors needing strong performance at high airflow with manageable pressure drop. Cartridge filters are commonly used for fine dust, welding fumes, woodworking, powder handling, and general industrial ventilation—offering easy replacement and […]