* 5-29 High Pressure Centrifugal Fan is used to transport, clean air and other gas with non-corrosiveness, non-self-ig-nition and non adhesive matters, which Hse cilly suits to process and transportation of cotton velvet. It is also used In blowing and re-fining of towering stoves. The temperature of the conve刃ng medium does not surpass 80'C and dust content does not exceed 150mg/m³.It has features of high efficiency and low consumption.