Model TBLM low pressure impulse dust collector has adopted advanced technology of electromagnetic impulse valve direct jets ash-cleaning. Maintaining the jetting and blowing system without halting features the machine. The cylinder structure and centrifugal tangential blowing reduce resistance and filter-bag load. Baiting on the flat board lower the height of device. It is widely used in industry such as cereals & oils, foods, chemical, medical, and cement, for gas-dust separating and material recycle at ordinary temperature.