Synthetic Bag Filters

AirPurete™ Synthetic Bag Filters (or pocket filters) offer excellent filtration performance combined with high dust holding capacity and are suitable for applications where the highest degree of air cleanliness is required. They utilize a 100% synthetic filter media feauturing high-tensile strength developed via a melt blown process. The design provides extended surface filtration through media formed into individual dust-holding pockets. These pockets are created by ultrasonic welding process with internal spacers to maintain uniform airflow channels for even dust loading and longer filter life. The perfectly balanced pocket design allows full media inflation without crowding or restricting airflow to ensure optimum media utilization and thereby extending service life. Each pocket is bonded and sealed to its own “J” channel support frame which is fastened to a heavy-duty corrosion-resistant steel frame with soft edges to avoid damage to the filter media. This design prevents air bypass by eliminating metal-to-metal contact points between components.