... pharmaceutical, electronics, wood processing industry, etc.Facility principle:Dust-laden air goes into dust collector from the top or the side ... clean the cartridge, making use of compressed air (0.6-0.7Mpa) to produce a strong air current, which release into the cartridge ... 200pa,and the maximum resistance is 1500pa.( according to the air pressure of fan)• inported PLC control adjustable pulse blowing ...