Explosion proof motor is a kind of motor that can be used in inflammable and explosive places. It does not produce electric spark when running. Explosion proof motors are mainly used in coal mines, oil and gas, petrochemical and chemical industries. In addition, it is widely used in textile, metallurgy, urban gas, transportation, grain and oil processing, paper making, medicine and other sectors. As the main power equipment, explosion-proof motor is usually used to drive pumps, fans, compressors and other transmission machinery.