9-19 9-26型高压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/3。气体温度不得超过80℃；适用于一般锻治、玻璃、陶瓷、无线电、电镀、蓄电池等行业的高压强制通风和粮食、饲料、矿粉、塑料等加工行业的物料配送。

　　9-19 centrifugal fan can transport air and other non spontaneous combustion, harmless to human body, non corrosive to steel. No viscous substances are allowed in the gas, and the dust and hard particles are not more than 150mg / 3. The gas temperature shall not exceed 80 ℃; it is suitable for high-pressure forced ventilation in general forging, glass, ceramic, radio, electroplating, storage battery and other industries, and material distribution in grain, feed, mineral powder, plastic and other processing industries.

　　9-19 9-26型高压防爆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/3。气体温度不得超过80℃；适用于一般锻治、玻璃、陶瓷、无线电、电镀、蓄电池等行业的高压强制通风和粮食、饲料、矿粉、塑料等加工行业的物料配送。叶轮为铝合金，电机为防爆型 。

　　9-19 9-26 high pressure explosion-proof centrifugal fan can transport air and other gases which are not spontaneous combustion, harmless to human body and non corrosive to steel. No viscous substances are allowed in the gas, and the dust and hard particles are not more than 150mg / 3. The gas temperature shall not exceed 80 ℃; it is suitable for high-pressure forced ventilation in general forging, glass, ceramic, radio, electroplating, storage battery and other industries, and material distribution in grain, feed, mineral powder, plastic and other processing industries. The impeller is made of aluminum alloy and the motor is explosion-proof.