防爆壁式排风扇
适用范围Application
区、2区危场所。
IIA、IIB、类爆竹性气体环境.
Can be used in Zone 1 and Zone 2one 2 dangerous places.
Can be used in IIA,IIB 、group explosive atmosphere.
产品特点 Features 型号含义Model implication
防爆排风扇由电机、叶片等组成.
外形美观、安装架采用一体式,安全可靠.
带有减振装置,运行噪音低.
钢管布线.
符合GB,IEC60079 标准要求.
Explosion-proof ventilating fan consists of motor and blade etc.
Aesthetic appearance,integrate one-body assemble frame,safe and secure.
With damping device and low-operacting noise.
Conduit wiring.
Suitable for GB,IEC60079 standard request.
主要技术参数 Main technical parameters
产品型号Type
额定电压（V）Ratedvoltage
叶轮直径（mm)Impeller diameter 功率（Kw)Power 主轴转数（r/min)Cyle speed of shaft 进线口螺纹（G"）Inlet’s thread 电缆外径（Φ,mm）Cable’s outer diameter 防爆标志Ex-mark