The Polyester Filter Cartridge is a high-performance filtration component widely used in industrial and commercial applications,renowned for its durability,efficiency,and versatility.Made of high-quality spunbonded polyester fibers,it features a scientific structure design that combines excellent filtration performance with long service life,making it an ideal choice for fluid and gas purification needs.

Constructed with pleated polyester filter media,the cartridge maximizes the effective filtration area,which is 12 times larger than traditional filter elements,ensuring high flow capacity while maintaining low initial pressure drop(approximately 120–160 pa at 1.5 m/min face velocity).Its surface is optionally coated with a micro-porous film,enhancing particle capture efficiency to over 90%for 1μm particles and enabling easy dust cake release during pulse cleaning.The end caps are bonded with low-VOC adhesive,and the galvanized or stainless steel core ensures structural stability and resistance to pulse-jet impact.

This cartridge boasts excellent environmental adaptability,with a continuous operating temperature of up to 120°C(peaking at 135°C)and broad chemical compatibility,suitable for filtering non-aggressive chemicals,water,and dry dusts.It is washable and reusable,with a service life of 12–36 months under normal pulse-jet use,significantly reducing maintenance and replacement costs.

Widely applied in various fields,it is perfect for powder coating booths,cement and mineral processing,water treatment,pharmaceutical and food industries,as well as laser/plasma cutting dust collection.It can be customized in dimensions,micron ratings(0.5–5μm nominal),and surface treatments(anti-static,water-oil repellent)to meet specific application needs.

Compliant with ISO 9001 and ISO 16890 standards,the Polyester Filter Cartridge balances efficiency,durability,and cost-effectiveness,providing reliable filtration solutions for industries seeking to improve product quality and ensure regulatory compliance.