Cartridge dust collectors represent the next generation of bag filter type dust collectors, utilizing pleated cartridge filters for more efficient capture of finer dust particles compared to traditional filter bags. These cartridge type dust collectors offer numerous advantages over conventional bag collectors. Notably, they provide a larger filter area within a smaller overall size, significantly reducing the dust collector’s structural casing cost and the required factory floor space. The high filter area to overall dimension ratio means fewer cartridges are needed, which saves a substantial amount of productivity time during filter change-outs and makes the process comparatively easier.

A well-designed cartridge filter dust collector boasts a collection efficiency of up to 99.9% for submicron-sized particles, capturing dust as small as 0.3 microns. The reverse pulse jet system prevents filter clogging by periodically purging compressed air inside the filters, causing dust particles to fall from the outer surface of the cartridge filters. These indoor dust collectors are highly efficient, capable of collecting airborne processing dust from 3 to 7 machines depending on the dust quantity. Additionally, the orientation of the blowers can be adjusted to either foot-mounted or flange-mounted configurations to suit site-specific conditions.