A fume exhaust fan is a mechanical device that swiftly removes odors, high temperatures, and smoke gases produced during the food processing in a kitchen. The machine is characterized by its excellent high-temperature resistance and high efficiency.Types of fans include:Centrifugal FanAxial fans, centrifugal fans, and axial air flow. Choose the appropriate size of machinery based on the space size and the layout of the exhaust hood.HTF SeriesFire-resistant high-temperature exhaust fanSeries "Spark" project products, featuring excellent performance, good high-temperature resistance, high efficiency, and low land occupation ratio.Centrifugal FanSmall in size, easy to install.HTFFire Extinguishing FanExcellent high-temperature performance: Fan test meets the requirements of the GBJ45-82 fire protection specification standards, and establishes a standard higher than that.Corporate Internal ControlGuaranteed system operates continuously for over 60 minutes at 300℃ and remains undamaged after 20 hours of continuous use at 100℃, widely used in high-end civil construction.OvenBasement garages, tunnels, and similar locations.The performance listed in the performance table of the HTF fire-fighting fan refers to the performance within the high-rate range. The performance is divided into five points based on air volume; the performance table shall be the standard for selection. The qualified fire-fighting fans for shipment are those that meet the specified performance criteria.Rated AirflowBelow, the total pressure error does not exceed ±5%, performance selection table isStandard ConditionPerformance, regardless of technical documents or order requirements.