Cartridge filters feature an increased surface filtration area due to pleated media and are designed for low to moderate dust loading applications.
Large-diameter cartridges (>8” OD) minimize the footprint of dust collectors while maintaining high filtration efficiency.
A filter bag is filtration technology for filtering dust in a baghouse. It separates dust, harmful substances and also products from gas flows.
Filter bags consist of needle felt or fabrics made of synthetic fibers. The needle felt is optimally adjusted for the application case at hand.
Filter bags are used for dust removal processes and for filtering waste gas and exhaust air in industrial plants. They make it possible to comply with the legal limits for (fine) dust emission & thus ensure clean air.
Reverse filter bags are suspended from the filter housing at the closed top end and fixed to the head plate at the open bottom end.
Dust-laden gas enters from below, flows upward and outward, and dust accumulates on the inside of the filter bag.
During cleaning, the compartment is taken offline and a backwash fan creates a counterflow, partially collapsing the bag. Sewn-in support rings prevent total collapse.
A next-generation filtration solution that increases the filtration surface simply by changing the shape of the filter bag.
Star filter bags can increase production capacity or reduce differential pressure and energy consumption without modifying the existing baghouse—only the cages need to be replaced.