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BFS-300/220V BFAG-400/220V璧式防爆排风扇适用环境

适用于1区、2区危险场所;

Can be used in zone 1, zone 2 hazardous;

适用于ⅡA、ⅡB类T4及以下组别爆炸性气体环境;

Applicable toⅡ A,ⅡB and below T4 group explosive gas environment;

广泛应用于石油、化工等危险场所作厂房或室内外通风冷却散热装置之用。

Widely used in petroleum, chemical industry, military industry and other dangerous places make workshop or indoor and outdoor ventilation cooling device for.

隔爆型防爆排风扇（以下简称防爆排风扇）其防爆性能按GB3836.1-8《防爆性环境用防爆电气设备通用要求》GB3836.2-2000《防爆性环境用防爆电气设备隔爆型电气设备“d”》的规定制成隔爆型。防爆标志为ExdIIBT4，适用于II类，A、B级T1、T2、T3、T4温度组，可燃性气体与空气形成的爆炸性环境，本品具有防爆性能可靠、风量大、噪声小、耗电省等优点。

Flameproof explosion-proof fan ( hereinafter referred to as explosion-proof fan ) the explosion-proof performance according to GB3836.1-8 " explosion-proof environment with explosion-proof electrical equipment General requirements " GB3836.2-2000 " explosion-proof and explosion-proof electrical equipment with the environment of flameproof electrical apparatus " " d " provisions made of explosion-proof. Explosion proof mark for ExdIIBT4, applies to II, A, B T1, T2, T3, T4 temperature group, combustible gas and air to form explosive environment, this product has reliable explosion-proof performance, large air volume, low noise, low power consumption and other advantages.

BFS-300/220V BFAG-400/220V璧式防爆排风扇主要技术参数：

BFS-300防爆轴流风机，风叶直径300mm，功率0.12KW,主轴转数1450rpm,风量2200 m3/h;电压220V/380V

BFS-400防爆轴流风机，风叶直径400mm，功率0.18KW,主轴转数1450rpm,风量2400 m3/h;电压220V/380V

BFS-500防爆轴流风机，风叶直径500mm，功率0.25KW,主轴转数1450rpm,风量4900 m3/h;电压220V/380V

BFS-600防爆轴流风机，风叶直径600mm，功率0.37KW,主轴转数1450rpm,风量8500 m3/h;电压220V/380V