危险等级: EX-DIIC>IIB>IIA

由于技术上的需要，本公司保留设计与变更的权利。

安全事项:常温风机允许进风温度为40°C ,以上型号均可做隔

热(180°C),耐腐蚀处理、由于高压系列风机可能在运行时产生温度达到100°C,故在选型及使用中涉及因温度升高而发

生危险之场所避免使用。

风机配置为:全铝机身风叶配备**之防爆电机,电机防护等级为IP55,绝缘等级F级,防爆等级高DIICT4。

As a matter of technical necessity, the company reserves the right to design and change. Safety: the normal

temperature fan allows the inlet air temperature is 40 DEG C, the above models can be made of insulation (180 C),

the corrosion process, due to the high voltage series fan may cause the temperature reached 100 degrees at run

time, so in the selection and use of related places risk due to temperature occurred to avoid the use of. Fan

configuration: full aluminum fuselage, blade equipped with professional explosion-proof motor, motor grade is IP55,

insulation class F, explosion-proof grade highest DIICT4.

注: FB防爆型环形鼓风机泵壳和叶轮均为铝合金材质，防爆等级可选EX-DIIBT4 EX-DIICT4 F级绝缘等级防

护等级IP55 IP56 IP65等可定制耐高温及防腐处理。