产品名称：4-72B型离心通风机产品介绍： 4-72型离心式通风机可输送空气和其他不自燃的、对人体无害的、对钢材无腐蚀性的气体。气体内不允许有粘性物质，所含尘土及硬质颗粒物不大于150mg/m3。气体温度不得超过80℃。该风机具有良好的气动性能、运转平衡、振动小、效率高、寿命长等特点。广泛适用于工矿企业、大型建筑物、宾馆酒楼等室内通风换气。Model 4-72 centrifugal fan can convey ai r and other non-hypergolic gas which are not harmful to the human body and wilI not corrode steeI materials．The adhesive materials are not allowed in the gas．Its containing dust and hard particles should not exceed 150mg/m3．gas temperature not exceed 80。C．1t has sound pneumatic performance．Therefore it has features such as balanced running，little vibration，high efficiency，long life etc．It is widely applicable for the indoor ventilation air．exchange．exhaust in the industriaI mining and enterprises，large-size architectures，guesthouses，restaurants etc．4-72B型离心通风机 主要参数 Main Parameter机 号Machine(No.)转 速RotationSpeed(r/min)配用电机Matching motor(Kw-P)流 量Volume Flow(m3/h)全 压TotaI Pressure(Pa)16900160-6102810-1439103175-249771075-681110-1135201957-154963055-671971-1007301538-121850030-657120-79950967-96640015-645696-63960618-4903107.5-635985．50368383-30320710220-8158410-2217303069-2427630160-8140560-1 967502411-190850075-811560-15615011514-119940037-889250-1249209679-76631522-870284-98376599-47525011-855781-78076377-295