Centrifugal Upblast Exhaust Fans
Available375 products
Centrifugal upblast exhaust fans run quieter than axial fans making them better suited for occupied spaces. Exhausted air is directed up and away from the fan mounting surface to reduce the buildup of contaminants on the structure. Their design helps them to overcome higher static pressures and move lower volumes of air than axial fans.
Kitchen Air Belt-Drive Fans with Drive
Kitchen air belt-drive fans with drive help to ventilate a kitchen or similar environment with grease-laden or humid air. These fans come with a drive package that includes a motor, sheaves, belts, and bushings. Fans intended for use with heavy grease feature steel propellers and housings which are easier to clean and are less reactive to cleaning chemicals. Belt-drive fans are typically quieter and provide more control over the fans' blade speed and airflow than direct-drive fans.
Assembled
Standard Grease – Aluminum Housing/Wheel
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Unassembled
Standard Grease – Aluminum Housing/Wheel
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Severe Grease – Steel Housing/Wheel
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Kitchen Air Belt-Drive Fans without Drive
Kitchen air belt-drive fans without drive help to ventilate a kitchen or similar environment with grease-laden or humid air. These fans do not come with a drive package and users will need to provide their own. Fans intended for use with heavy grease feature steel propellers and housings which are easier to clean and are less reactive to cleaning chemicals. Belt-drive fans are typically quieter and provide more control over the fans' blade speed and airflow than direct-drive fans.
NOTE: Units without a drive package will require the purchase of the motor, pulleys, and all other drive components before they can be installed.
Standard Grease – Aluminum Housing and Wheel
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Severe Grease – Steel Housing and Wheel
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Kitchen Air High-Pressure Belt-Drive Fans with Drive
High-pressure kitchen air fans with drive help to ventilate a kitchen or similar environment with grease-laden or humid air. High-pressure fans feature a pressure-optimized impeller that is designed for high static pressure applications. Fans intended for use with heavy grease feature steel propellers and housings which are easier to clean and are less reactive to cleaning chemicals. Belt-drive fans are typically quieter and provide more control over the fans' blade speed and airflow than direct-drive fans. These fans come with a drive package that includes a motor, sheaves, belts, and bushings.
Assembled
Standard Grease – Aluminum Housing and Wheel
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Unassembled
Standard Grease – Aluminum Housing and Wheel
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Severe Grease – Steel Housing and Wheel
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Kitchen Air High-Pressure Belt-Drive Fans without Drive
High-pressure kitchen air fans without drive help to ventilate a kitchen or similar environment with grease-laden or humid air. These fans do not come with a drive package and users will need to provide their own. High-pressure fans feature a pressure-optimized impeller that is designed for high static pressure applications. Fans intended for use with heavy grease feature steel propellers and housings which are easier to clean and are less reactive to cleaning chemicals. Belt-drive fans are typically quieter and provide more control over the fans' blade speed and airflow than direct-drive fans.
Standard Grease – Aluminum Housing and Wheel
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Kitchen Air Direct-Drive Fans
Kitchen air direct-drive fans help to ventilate a kitchen or similar environment with grease-laden or humid air. They feature a propeller that's directly mounted on the motor shaft. This reduces friction and improves efficiency when compared to a belt-drive fan. Direct-drive fans also have fewer moving parts and typically require less maintenance than belt-drive fans. Fans intended for use with heavy grease feature steel propellers and housings which are easier to clean and are less reactive to cleaning chemicals.
Assembled
Standard Grease – Aluminum Housing and Wheel
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Kitchen Air High-Pressure Direct-Drive Fans
High-pressure kitchen air fans feature a pressure-optimized propeller that is designed for high static pressure applications. They help to ventilate a kitchen or similar environment with grease-laden or humid air. Fans intended for use with heavy grease feature steel propellers and housings which are easier to clean and are less reactive to cleaning chemicals. Direct-drive fans have fewer moving parts and typically require less maintenance than belt-drive fans. The fan itself is directly mounted on the motor shaft, which reduces friction and improves efficiency compared to a belt-drive fan. These fans feature a high-efficiency motor that uses less energy than conventional fan motors for similar workloads.
Assembled
Standard Grease – Aluminum Housing/Wheel
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Clean Air Direct-Drive Fans
Clean air direct-drive fans are primarily used to exhaust odorous, hot, or stale air. Direct-drive fans have fewer moving parts and typically require less maintenance than belt-drive fans. The fan itself is directly mounted on the motor shaft, which reduces friction and improves efficiency compared to a belt-drive fan. Some of these fans feature a high-efficiency motor that uses less energy than conventional fan motors for similar workloads.
Assembled
Standard Motor
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High-Efficiency Motor
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Flammable Vapor Belt-Drive Fans with Drive
Flammable vapor fans with drive are used in areas where combustible dust or flammable gases are present. These fans come with a drive package that includes a motor, sheaves, belts, and bushings. The housing and blades on these fans are made from spark-resistant materials and are rated for use in these conditions. Belt-drive fans are typically quieter and provide more control over the fans' blade speed and airflow than direct-drive fans.
Unassembled
Motor Hazardous Location Rating: Class I Groups C & D, Class II Groups E, F & G
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Motor Hazardous Location Rating: Class I Groups C & D, Class II Groups F & G
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