... , Low power consumption, HPPC series gas box pulse bag filter ontology space down into a box area, each box with 32, 64, 96 ... the room with the air filter, cut off by the filter bag in out dust outside. Filtered air through the filter vent discharge, when filter resistance in ... out dust, until the next out dust cycle.HPPC (Y) series gas box impulse precipitator is haihua r&d center in ...