PVC4-72型(A式)聚氯乙烯离心通风机
PVC4-72型聚氯乙烯离心通风机参照金属4-72性能参数采用硬聚氯乙烯板加热压模焊接而成。其广泛应用于科研、化工、冶金、电子、医药、纺织、仪表、电镀、矿山、学校酒店、宾馆、实验室、环保配套设备等行业中作通风换气排除酸碱性等有害气体通风之用。但不允许输送含芳香族化合物脂肪族与芳香族碳氢化合物的卤素衍生物、酮类等腐蚀性气体。具有耐化学腐蚀、不易老化、比重小、机械振动小、噪音低、运转平稳等特点。其所输送气体不允许含有粘性物质、所含粉尘及硬质颗粒≤150mg/m、气体温度≤50℃、相对湿度≤100%。且避免阳光暴晒、风机现场附近不得有热源

PVC4-72 (typeA) PVC centrifugal fan
PVC4-72typePVC centrifugal fan is made of hard PVC plate and heated die welding with reference to the performance parameters of metal 4-72.It is widely used in ventilation, such as scientific research, chemical engineeringmetallurgy, electronics, medicine, textile instrumentation electroplaingminingschool hotels,hotels. Laboratories,environmental protection equipment and other industries. But it is not allowed to transport corrosive gases such as halogen derivatives and ketones containing aromatic compounds,aliphatic and aromatic hydrocarbons. It has the characteristics of chemical corrosion resistance, not easy aging,small specific gravity,small mechanical vibration,low noise, smooth operation and so on. The gas is not allowed to contain viscous substances, dust and hard particles is less than or equal to 150mg/m3, the gas temperature are less than 50, the relative humidity is less than 100%. And avoid sun exposure, no heat source near the fan site.