The Belt Drive Industrial Axial Flow Fan is a ventilation device that moves and exhausts high-temperature, non-flammable, and non-corrosive gases through industrial pipelines. This fan features a rational structure, low noise, high efficiency, and strong blades, making it suitable for both common and open-type applications in industrial ventilation and compression systems. The fan handles gases without oil, water, or dust, and operates safely up to 50℃.