Axial flow fire smoke exhaust fan, large-diameter strong exhaust, high-temperature resistant industrial plant ventilation equipment

Description :

This axial flow fire exhaust fan is a core ventilation equipment designed specifically for modern building fire safety, widely used in high-rise residential buildings, commercial complexes, underground garages, industrial plants, and subway tunnels. Its core function is to quickly expel high-temperature smoke and toxic gases from buildings in the event of a fire, saving valuable time for personnel evacuation and firefighting rescue. At the same time, it can also be used as an efficient ventilation device in daily working conditions. \The product is made of high-strength carbon steel or stainless steel material, with a sturdy and durable overall structure. The surface is treated with electrostatic spraying or galvanized anti-corrosion treatment, which can effectively resist the erosion of moisture and corrosive gases and extend the service life. The internal impeller has undergone precise dynamic balancing correction, ensuring smooth operation, low vibration, and low noise, ensuring long-term stable operation in emergency situations. The motor part is selected as a high-temperature resistant special fire motor, usually equipped with an independent cooling system or F/H insulation level, ensuring continuous operation for more than 30 minutes without damage in a high temperature environment of 280 ℃, fully complying with national fire safety acceptance standards. \The installation method is flexible and supports horizontal, vertical, or inclined installation. The bottom is equipped with a stable steel bracket for easy on-site fixation and shock absorption treatment. The electrical control box integrates overload, phase loss, and short circuit protection functions, and can be linked with the fire control center to achieve automatic start-up and remote monitoring. This fan has the characteristics of large air volume, high air pressure, high efficiency, and low energy consumption. It is an indispensable key facility for ensuring fire safety in public spaces and is suitable for upgrading fire protection systems in various new construction and old renovation projects.

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