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产品名称: BT35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.
防爆标志: Exd II BT4
Can be used in Zone 1 and Zone 2one 2 dangerous places.
Can be used in IIA,IIB 、group explosive atmosphere.
Ex-mark:Exd II Bt4
型号含义Model implication
产品特点 Features
防爆轴流风机由防爆电机、叶片、风筒等部件组成. 噪音低、能耗低、防爆性能可靠.
电缆布线.
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.
管道式:风扇两端都成直角法兰边可以安装在管道的中间.
岗位式:除具有壁式特征外,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).
主轴转速(或电机功率或风量)可根据用户要求选配
符合GB3836-2000,IEC60079 标准要求。
Explostion-proof shaft type fan comprise explosion-proofmotors
blades,cylinders and so on.
Lownoise,low-energy consumptionreliable explosion-proof
performance.
Cablewiring.
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 two-terminal of fan is riht-angleflange that can install
among 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).
Main-role rotary(or motor power or wind) can be matched according to the
demand of user.
Suitable for GB3836-2000,IEC60079 standard request.
外形示意图 Main technical parameters
壁式(1)Bracket type 岗位式(II)Post type 固定式(III)Fixed type 管道(IV)Pipe