What is an explosion-proof fan?

Explosion-proof fan refers to a fan that prevents gas and dust from exploding in an environment with explosive gas and combustible dust. Such as metal dust and coal powder, made of aluminum or brass soft metal, when the impeller rotates, no sparks will be generated. Commonly used in pharmaceutical factories, chemical plants, warehouses, painting workshops, and underground coal mines. Explosion-proof fans must use explosion-proof motors.
In industrial areas, certain vapors and gases are often released into the air and any contact with combustible elements such as sparks can cause an explosion. This is why explosion-proof fans are so important in industry. These fans are specially designed for protection in hazardous areas.

Explosion-proof fans are unique in material, design and structural design, and will not produce sparks in contact with air. Non-ferrous, spark-resistant construction means the single-speed, dual-voltage motor continues to provide necessary ventilation while protecting workers from the threat of accidental burn, explosion or injury.