节能离心风机

F4-72-A型节能离心风机 F4-72-A型节能离心风机是参照金属4-72型通风机性能参数而采用玻璃纤维和树脂模压而成。该系列风机可输送含酸碱成分及化学成分的腐蚀性气体。所输送气体不允许含有粘性物质、所含粉尘及硬质颗粒≤150mg/m³、气体温度≤60℃、相对湿度≤100%。该系列风机具有强度高、重量轻、不易老化、耐腐蚀性能良好、噪音低、运转平稳等特点，是一种较为理想的通用型防腐风机。该系列风机广泛应用于化工、电镀、氧化、发电厂、化验室、线路板、环保设备等含有腐蚀性气体的场所。
BF4-72型玻璃钢防爆离心通风机是根据客户的使用条件配置EXdI或EXd类A、B等级防爆隔离型电机制作而成。可输送含有甲烷、乙烷、丙烷、苯乙烯、甲苯、二甲苯、一氧化碳、醋酸、煤油、汽油、呋喃等易燃、易爆挥发性气体。其性能参数和安装尺寸与F4-72型玻璃钢离心通风机一致。

F4-72-a energy-saving centrifugal fan F4-72-a energy-saving centrifugal fan is molded by glass fiber and resin with reference to the performance parameters of metal 4-72 fan. This series of fans can transport corrosive gases containing acid and alkali components and chemical components. The transported gas is not allowed to contain viscous substances dust and hard particles≤150mg/m3 gas temperature≤60℃ relative humidity≤100％. This series of fans has the characteristics of high strength light weight not easy to age good corrosion resistance low noise smooth operation and so on. It is an ideal general type anti-corrosion fan. This SERIES FAN IS WIDELY USED IN CHEMICAL industry electroplating oxidation power plant laboratory circuit board environmental protection equipment and other places containing corrosive gas. Type
BF4-72 FRP explosion-proof centrifugal fan is made of EXdI or EXd class A B grade explosion-proof isolation motor according to customer's service conditions. Can transport contains methane ethane propane styrene toluene xylene carbon monoxide acetic acid kerosene gasoline furan and other flammable explosive volatile gases. Its performance parameters and installation size are consistent with F4-72 FRP centrifugal fan.