BAF系列防爆轴流风机（ⅡB）适用范围Application  
1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. 
型号含义Model implication 

防爆轴流风机BAF主要技术参数：

1.防爆标志：ExdⅡBT4

2.防护等级：IP54

3.防腐等级：WF1

4.额定电压：AC220V/380V

5.主轴转数：1450r/min

6.电缆规格：Φ10mm～Φ14mm

7.进线口螺纹：G3/4”

8.叶轮直径/功率/风量/重量：

300mm/0.25KW/2280m3/h/16Kg

400mm/0.37KW/2880 m3/h/19Kg

500mm/0.55KW/5900 m3/h/23Kg

600mm/0.75KW/8700 m3/h/28Kg

价格|防爆风机厂家|防爆风机哪里好|BAF
CBF、BAF系列

BAF系列（ⅡB）产品特点 Features   
由防爆电机、叶片、风筒等部件组成. 钢管或电缆布线均可. 
壁式:风扇外形两端一边是喇叭口型,一边是90度直角法兰型.岗位式:除具有壁式外附加岗位脚架附件,风扇腰中 
打安装孔Φ 12. 
固定式:除具有壁式特征外,底部焊接固定安装架（40x40角 铁制）. 
符合GB3836-2000,IEC60079 标准要求. 
Explosion-proof ceiling fan consists of Ex-motor,blades and cylinder etc. 
Conduit wiring or cable wiring. 
Wall type:the exterior of fan has two terminals,one side is bell-mouthed
among the other side is 90 degree right angle flange type.
Pipe type:the-terminal of fan is right-angle flange that can install amang 
the pipe.
Bracket type:besides characteristic of wall type,be enclosed with horse
Accessory of position,an install hole Φ 12 be made in the middle of fan.
Fixed type:besides characteristic of wll type,the bottom can weld fixed
install bracket（40x40 angle iron）.
Suitable for GB3836-2000,IEC60079 standard request.