Explosion-proof Centrifugal Fan

Explosion-proof Centrifugal Fan

Introduction:

Explosion-proof centrifugal fans are designed to provide ventilation and air circulation in hazardous environments where the presence of flammable gases, vapors, or dusts can create an explosive atmosphere. These fans are used in various industries, such as chemical, petrochemical, pharmaceutical, and food processing.

Features:

Explosion-proof motor: The motor is designed to prevent sparks or arcs from igniting flammable gases or dusts. The motor is enclosed in a housing that prevents any electrical discharge from escaping.

Non-sparking construction: All parts of the fan that come into contact with the air stream are made of non-sparking materials, such as copper-free aluminum or brass.

Static grounding: The fan is equipped with a grounding lug or strap to dissipate any static electricity that may be generated during operation.

Explosion-proof housing: The fan housing is designed to contain any internal explosion and prevent it from spreading to the surrounding environment.

Explosion-proof wiring: All wiring and electrical components are designed to prevent sparking or arcs that could ignite flammable gases or dusts.

Explosion-proof centrifugal fans should be selected based on the specific requirements of the hazardous environment in which they will be used. Factors to consider include the type of hazardous material present, the concentration of the material, and the ventilation requirements of the space.

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