Introduction
◆适用于爆炸性气体环境1区、2区：
◆ applicable to the 2 District, 1 District, explosive gas environment:
◆适用于IIA、IIB级爆炸性气体环境；
◆ applicable to IIA, IIB explosive gas environment;
◆适用于温度组别为T1～T4的环境；
◆ applicable for temperature groups T1 to T4 environment;
◆适用于石油采炼、储蓄、军工及军事设施等爆炸性危险环境；
◆ applicable to the petroleum production and refining, chemical, pharmaceutical, savings, military industry and military facilities and other explosive dangerous environment;
◆作为通风、换气及实验室内的流通与更新之用。
◆ as circulation and ventilation, ventilation and updat in the laboratory use.
订货须知
Ordering instructions
◆A系列为改进型产品、在扇叶型式、风量、噪音控制等方面较老型产品均有较大改善、如有要求订货时请注明。
The A series is improved products, in terms of leaf type, air volume, noise control and other older products were greatly improved, if required please specify when ordering.
列：1、若需订购BT35-11防爆轴流风机、机号为3.15、额定电压为380V、安装方式为壁式，则订货型号为“BT35-11-3.15/380”；
Column: 1, if you need to order the BT35-11 explosion-proof axial flow fan, machine No. 3.15, rated voltage 380V, installation for the wall, then the order type "BT35-11-3.15/380";
2、若需订购BT35-11防爆轴流风机，A系列产品、机号为5C、额定电压为220V=安装方式为管道式，则订货型号为
2, if you need to order the BT35-11 explosion-proof axial flow fan, A series of products, machine number is 5C, rated voltage 220V= installation of pipeline, the ordering model for
“BT35-11-A-5C/220II”。
"BT35-11-A-5C/220II".
产品特点
Product features
◆防爆轴流风机由防爆电机、扇叶、风筒等部分组成；
◆ explosion-proof axial flow fan is made of explosion-proof motor, blades, hair dryer and other components;
◆扇叶采用了大弦长、空间扭曲、倾斜式结构宽叶片，使其在较低转速驱动的前提下、也能达到所需风量、风压；
◆ fan used large chord, space warps, tilted structure wide blade, the premise that drive at low speed, can achieve the required air volume, air pressure;
◆叶轮结构为可调试，可根据用户及使用场所的出风要求进型适当调整，放便灵活；
The structure of the impeller is adjustable, can be based on user requirements and use place out of the wind into the type adjust, take flexible;
◆叶轮安装采用对称式，根据调节角度的不同，可以在同一安装位置实现正反双向通风，为用户现场安装和使用带来便利；
The impeller is installed with symmetrical type, according to the regulation of the different point of view, can realize bidirectional ventilation in the same installation position, bring convenience to the user site installation and use;
◆噪音低、能耗低、防爆性能可靠；
◆ low noise, low energy consumption, reliable explosion-proof performance;
◆安装方式灵活多样，有壁式、管道式、岗位式、固定式；
◆ flexible installation, a wall type, pipe type, job type, fixed type;
◆叶轮转速〔或电机功率或风量〕可根据用户要求选陪；
◆ the impeller speed (or motor power or wind) according to the requirements of users can choose to accompany;
◆钢管或电缆布线。
◆ steelpipe and cable wiring.
技术参数
Technical parameters
