适用范围 AppIications

• 适用于1区、2区危险场所；
• 适用于ⅡA、ⅡB类，温度组别为T1~T4的爆炸性气体环境。
• Can be used in hazardous areas:Zone 1 and Zone 2.
• Can be used in explosive gas atmospheres of Category ⅡA andⅡB where the temperature classification is T1~T4.

技术参数 Technical parameters

• 执行标准: GB3836.1-2000、GB3836.2-2000、IEC60079
• 防爆标志: ExdⅡBT4
• 防腐等级: WF2
• 引入口规格: G3/4″
• 电缆规格: φ10mm~φ14mm
• Implementing the standard: GB3836.1-2000,GB3836.2-2000,IEC60079
• Ex-mark: ExdⅡBT4
• Corrosion-proof grade: WF2
• Inlet′s spec: G3/4″
• Cable′s spec: φ10mm~φ14mm

产品特点 Features

• 防爆防腐轴流风机由防爆电机、扇叶、风筒等部分组成；
• 风筒、扇叶均采用玻璃钢制成，具有较强防腐性能；
• 本产品防腐能力强，适用于强酸、强碱、盐、氨、氯离子腐蚀、多水、多尘、潮湿等环境；
• 广泛应用于石油、化工、码头、食品、制药、*等工矿企业。
• 四种安装方式可供选择：壁式、管道式、岗位式、固定式；
• 叶轮转速(或电机功率或风量)可根据用户要求选配；
• Explosion-proof ceiling fan consists of Ex-motor,blades and cyli-nder etc.
• Air duct and fan blade are made of glass fiber reinforced plastic,with strong corrosion-resisting properties.
• They are manly used for long-distance flood high illumination outdoors. It′s suitable for use in the corrosion of weak acid alkali salt and ammonia,water,dust and damp atmospheres and so on.
• It′s manly used on petoleum chemical industry,foodstuff,medicine military spots and so on.
• Accerding to users′request: installation ways are: Wall type、Pipe type、Bracket type、Fixed type.
• Main-role rotary(or motor power or wind)can be matched a cording to the demand of user.