Cartridge filter Baghouse One-time investment in equipment costs Advanced performance, high production costs. But the price is the same as the previous model, some specifications also cheap, and the price of imported products 1/4. The price of new equipment and the same, but supporting incomplete, nor spare parts, air leakage rate, large size fan, fan for the main parts, increased pipeline costs Supporting civil, electrical and compressed air equipment ESP light weight, small size, construction costs Province, with less compressed air, low demand, investment in small compressed air equipment ESP weight of heavy, bulky, high construction costs, large electricity equipment, electrical engineering supporting the high cost, the amount of compressed air, high pressure, increasing the air compressor equipment and supporting civil, electrical charges. Maintenance costs General conditions do not have to change the filter cartridge, do not shut down when replacing the filter cartridge. Late higher maintenance costs, the bag must be changed frequently, high cost, the need to shut down the operation when the replacement bag. Energy consumption Main fan: low resistance to dust, small leakage rate, the consumption amount of wind, low pressure, low power consumption. Cleaning system: a small amount of compressed air used, the required pressure is low, small power consumption. Main fan: dust resistance, air leakage rate is high, consumption of wind, air pressure big, large power consumption. Cleaning system: cleaning fan, pivot arm are power equipment, power consumption can be large.