名称	型号规格	功率（kw)	风量m3/h	转速(r/min)
防爆轴流风机	CBF-200	0.18		1450
防爆轴流风机	CBF-250	0.18		1450
防爆轴流风机	CBF-300	0.18	2280	1450
防爆轴流风机	CBF-400	0.37	2880	1450
防爆轴流风机	CBF-500	0.55	5700	1450
防爆轴流风机	CBF-600	0.75	8700	1450
防爆轴流风机	CBF-700	1.1	10200	1450
防爆轴流风机	CBF-750	1.5	10500	1450

防爆轴流风机CBF-400 直径400mm 功率0.37KW电压380V适用范围：
 
1、爆炸性气体混合物危险场所：1区、2区。
 
2、爆炸性气体混合物：ⅡA、ⅡB。
 
3、温度组别：T1～T4。
 
4、防爆标志：ExdⅡBT4。
 
 
防爆轴流风机CBF-400 直径400mm 功率0.37KW电压380V特点：
 
1、防爆轴流风机CBF-400由防爆电机、叶片、风筒等部件组成。
 
2、风机采用钢板卷曲而成，具有较高的强度。
 
3、电机能耗低、寿命长。
 
2、电缆布线。
 
带百叶窗CBF-300防爆轴流风机叶片角度35度 0.12KW/0.18KW技术参数：
 
以下参数都为***，如需更改，也可按照客户的需求定制！
 
1、风叶直径：400MM；
 
2、电机功率：0.37KW；
 
3、转速：1450转/分钟；
 
4、电压：220V/380V。
 
防爆轴流风机CBF-400 直径400mm 功率0.37KW电压380V工作条件：
 
本系列产品工作条件为:交流50Hz、电压220V/380V,无重腐蚀和***粉尘的场所,防爆性能符合GB3836.1-2000《爆炸性气体环境用电气设备 ***部分 通用要求》和GB3836.2-2000《爆炸性气体环境用电气设备 第2部分 隔爆型“d”》的规定，防爆标志:ExdⅡBT4,并取得防爆合格证。
 
防爆轴流风机CBF-400 直径400mm 功率0.37KW电压380V装方式：
 
固定式：固定式又可分为壁式，也叫管道式，将风机固定在通风口。
 
岗位式：也称为移动式，带岗位支架，支架上带有滚轮，可随处移动，使用方便。
 
注意：请订时，注明需要的安装方式以便为您配备相应的安装附件。
 
带百叶窗CBF-300防爆轴流风机叶片角度35度 0.12KW/0.18KW用和特点
 
防爆风机是应用在有爆炸危险的场合的风机，它除了具备工况所要求的风机特性之外，还必须满足防爆的要求。
 
一方面，防爆风机必须采用防爆电动机；另一方面，防爆风机的过流部件（叶轮、蜗壳等）必须采用软硬配合的材质，通常来说，也就是旋转部件和固定部件之间，必须一软一硬，以防止发生故障时，部件之间摩擦或碰撞产生火花。比较常见的材质配合是，叶轮的叶片、前盘、后盘及叶片铆钉为2A01材质的硬铝，蜗壳采用镀锌板。
 
如果叶轮采用硬铝材质不能满足强度要求，也可以采用镀锌板材质叶轮，而在蜗壳表面覆盖一层薄的硬铝衬里。
 
带百叶窗CBF-300防爆轴流风机叶片角度35度 0.12KW/0.18KW机的区别：
 
1、采用的电机不同，防爆风机必须使用防爆电机。
 
2、对叶轮材质及叶轮相对应的机壳内壁位置材料有要求，要求它们在万一出现碰擦情况时不会产生火花，比如使用铝风叶和铁内壁，或者铁风叶并在内壁加铝环。
 
3、防爆风机对叶轮与机壳的间隙有下限要求。而风机为了追求效率往往对间隙有上限要求，互为矛盾。
 
4、防爆风机对进出口端的安全防护要求更严。
Explosion-proof axial fan CBF-400 Diameter 400mm Power 0.37KW voltage 380V Application range:
 
1, explosive gas mixture dangerous places: Zone 1, Zone 2.
 
2, explosive gas mixture: ⅡA, ⅡB.
 
3, temperature group: T1 ~ T4.
 
4, explosion-proof mark: ExdⅡBT4.
 
 
Explosion-proof axial fan CBF-400 diameter 400mm Power 0.37KW voltage 380V Features:
 
1, explosion-proof axial fan CBF-400 is composed of explosion-proof motor, blade, duct and other components.
 
2, the fan is made of steel plate crimped, with high strength.
 
3, low motor energy consumption, long life.
 
2, cable wiring.
 
With louver CBF-300 explosion-proof axial fan blade Angle 35 degrees 0.12KW/0.18KW Technical parameters:
 
The following parameters are ***, if you need to change, can also be customized according to customer needs!
 
1, blade diameter: 400MM;
 
2, motor power: 0.37KW;
 
3, speed: 1450 RPM;
 
4, voltage: 220V/380V.
 
Explosion-proof axial fan CBF-400 Diameter 400mm Power 0.37KW voltage 380V Working conditions:
 
The working conditions of this series of products are: AC 50Hz, voltage 220V/380V, no heavy corrosion and *** dust place, explosion-proof performance in line with GB3836.1-2000 "Electrical equipment for explosive gas environment *** part of general requirements" and GB3836.2-2000 "Electrical equipment for explosive gas environment Part 2 Flameproof type "d" provisions, explosion-proof mark :ExdⅡBT4, and obtain explosion-proof certificate.
 
Explosion-proof axial fan CBF-400 Diameter 400mm Power 0.37KW voltage 380V Installation method:
 
Fixed type: Fixed type can be divided into wall type, also called pipe type, the fan is fixed in the vent.
 
Post type: also known as mobile, with post bracket, bracket with rollers, can be moved anywhere, easy to use.
 
Note: Please specify the required installation method when ordering so that you can be equipped with the appropriate installation accessories.
 
With louver CBF-300 explosion-proof axial flow fan blade Angle 35 degrees 0.12KW/0.18KW usage and features
 
Explosion-proof fan is a fan used in situations with explosion risk, which in addition to having the characteristics of the fan required by the working condition, must also meet the requirements of explosion-proof.
 
On the one hand, explosion-proof fans must use explosion-proof motors; On the other hand, the flow parts of the explosion-proof fan (impeller, volute, etc.) must be made of soft and hard materials, generally speaking, that is, between the rotating parts and the fixed parts, there must be a soft and a hard to prevent the friction or collision between the parts when the fault occurs. The more common material matching is that the blade of the impeller, the front disc, the back disc and the blade rivet are 2A01 hard aluminum, and the volute is galvanized.
 
If the impeller can not meet the strength requirements using duralumin, it can also use galvanized plate impeller, and cover the volute surface with a thin duralumin lining.
 
With louver CBF-300 explosion-proof axial fan blade Angle 35 degrees 0.12KW/0.18KW machine difference:
 
1, the motor used is different, explosion-proof fan must use explosion-proof motor.
 
2. There are requirements for the material of the impeller and the inner wall of the casing corresponding to the impeller, requiring that they will not produce sparks in case of collision, such as the use of aluminum blades and iron inner walls, or iron blades and aluminum rings in the inner wall.
 
3. The explosion-proof fan has a lower limit requirement for the clearance between the impeller and the housing. In order to pursue efficiency, fans often have upper limit requirements for clearance, which are contradictory to each other.
 
The explosion-proof fan has stricter safety protection requirements for the import and export end.