* 6-33 series aluminum high pressure centrifugal blower is the newest developed model of our company. It has features as low noise, large air flow, high pressure, high efficiency, small size, easy installa-Lion. It adopts die cast aluminum casing,back curved Impellers firmly welded,can meet requirements of high speed running.It is mainly used in many fields as textile machinery, plastics machinery, printing machinery,cooking machinery etc.The using conditions,the ambient temperature ≤65℃，the transmission medium temperature‘800C,the media should not be with corrosive gases and vapors. Medium dust content in the air< 150 mg/m3.