
Low Noise Explosion Proof Axial Fan 0.75 Kw 500mm Explosion Proof Axial Fan. Explosion Proof Certification: Meets Ex d IIB T4 Gb standards for Zone 1&2, Zone 21&22 environments. Customizable Blade Count: Blade quantity can be customized to either 3 or 4 units. Custom Logo and Color: Logo and color options are available for customization upon request. High Anti-Corrosion Material: Constructed with copper-free aluminum and stainless steel for durability. Low Noise Operation: Features damping devices and static plastic-sprayed blades for quiet performance. IP54 Protection Grade: Provides effective waterproof and dustproof protection for harsh environments. Flexible Voltage Options: Supports 110V, 220V, and 380V for diverse power requirements. Fast Delivery Time: Standard delivery time ranges from 5 to 9 working days.