台州永久工贸有限公司--泵壳，水泵壳制造商，潜水电泵壳，油浸式潜水泵壳，污水泵壳，SG管道泵壳，自吸泵壳，螺杆泵壳，电机壳，定转子等

BF4-72 anti-explosive anti-corrosion centrifugal fan in my family is the original 4-72 centrifugal fan on the basis of the design of a new type of fan, retained the prototype fan aerodynamic performance, using special technology production, with high efficiency, noise Low, light weight, high strength, corrosion resistance, the advantages of anti-aging products with GB3836.1-2000 "explosive gas environment with electrical equipment Part 1 General requirements" and GB3836.2-2000 "explosive gas environment with the first electrical equipment 2 flameproof "d" "standards. Particularly applicable to chemical, electroplating, medical and other special industries, for Type II A, B-class T4 group and the following levels of explosive gas mixture (1, and 2 districts) places, the series with other fans, compared to more good The use of performance and service life.

Fan Dimension plans to install