SWF axial-flow fire exhaust fan

This fan is suitable for both routine ventilation and fire control applications in high-rise buildings, subway tunnels, underground retail spaces, gymnasiums, and similar facilities. The medium being moved is air or other non-self-igniting, non-explosive gases that are not harmful to humans. The transported air must be free of adhesive materials, and any dust or particulate content should not exceed 150 mg/m³, with operating temperatures remaining at or below 80°C. When used for fire control, the fan can operate continuously for more than 30 minutes under conditions where the air and smoke temperature reaches 280°C.