4-72型离心式通风机4-72-6A Y112M -4 4kw 380v 耐高温

               4-72/B4-72/F4-72型离心式通风机

    4-72-6A Y112M-4 4kw 380v 耐高温

                          4-72/B4-72/F4-72型离心式通风机
  4-72型离心式通风机可输送空气和其他不自然的，对人体无害，对钢材无腐蚀的气体。其体内不允许有粘性物质，所含的尘土及硬制颗粒物不大于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。
  B4-72型为防爆型离心式通风机，主要由铝叶轮、机壳、进风口等部分与防爆机电组成，可作为易燃挥发性气体的通风换气之用，其性能与安装尺寸同于4-72型。

  F4-72型为防腐型离心式通风机，主要由不锈钢（或玻璃钢）材质制成的叶轮、机壳、进风口等部分与电机组成，可用于输送腐蚀性气体，其性能与安装尺寸同于4-72型

4-72/B4-72/F4-72 CENTRIFUGAL VENTILATOR

Model 4-72 centrifugal ventilator can convey air and other non-hypergolic gas which are not harmful to the humanbody and wdl not corrode steel materials.The adhesive materials are nat allowed in the gas .Its containing dust and hard particles should not exceed 150mg/m3,gas temperature not enceed80℃.it has sound pneunatic performance.therefore it has feayues such as nalanced running,little vibration,high efficiency,long life etc.It iswidely applicable for the indoor ventilation,air-exchange,exharst in the mining and industrial enterprises,large-size architectures,guesthouses,restaurantsetc.

Model B4-72 is an anti-explosion type centrifugal ventilator.It is mainly composed of aluminum paddle-wheel.casing,air inlet etc.and the nati-explosion motor.It can be used as ventilation and air-exchange to the inflammable and volatilizing gas.Itsperformance and foundation size are the same asModel4-72.

nodelF4-72 is anti-corrsion centrifugal ventilator.ltm ainly uses the fiberglass reinforced plastics(or stainless steel) to make up the paddle-wheel,casing,air inlet etc,then combine with,motor.It can be used to convey the corrosive gas.The performance and foundaion size are thesame as model4-72.