Explosion-proof and anti-corrosive axial-flow fans are designed to transport flammable, explosive, and non-corrosive gases in environments where the temperature does not exceed 60°C. These fans are widely used for ventilation or heating purposes in factories, warehouses, offices, and residential buildings; they can also be installed in series at intervals along long exhaust ducts to boost pressure. With the motor removed, the unit can function as a standalone free-standing fan.
Anti-corrosive axial-flow fans are constructed using corrosion-resistant materials coated with epoxy paint and are equipped with specialized anti-corrosion motors for handling corrosive gases. Explosion-proof axial-flow fans are designed to transport flammable and explosive gases; their impellers are typically made from non-sparking materials-such as aluminum alloy-and they utilize flameproof motors. The performance specifications and dimensions of these anti-corrosive and explosion-proof models generally match those of standard axial-flow fans.
