Axial Downblast Exhaust Fans
Available150 products
Axial downblast exhaust fans are louder than centrifugal fans and are suitable for general ventilation. They feature blades that rotate perpendicular to the direction of airflow. This design is optimized for airflow and aids in moving a greater volume of air when compared to a centrifugal design. Downblast fans direct exhaust air towards the surface they are mounted to. They are used for clean air applications to exhaust stale, warm, or odorous air.
Clean Air Belt-Drive Fans with Drive
Clean air fans with drive exhaust odorous, hot, or stale air from a structure. These fans come with a drive package that includes a motor, sheaves, belts, and bushings. Belt-drive fans are typically quieter and provide more control over the fans' blade speed and airflow than direct-drive fans.
Aluminum Blade with Aluminum Housing
Standard-Efficiency Motors
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Steel Blade with Aluminum Housing
Standard-Efficiency Motors
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Clean Air Belt-Drive Fans without Drive
Clean air fans with drive exhaust odorous, hot, or stale air from a structure. These fans do not come with a drive package, so the user must provide the drive components. Belt-drive fans are typically quieter and provide more control over the fans' blade speed and airflow than direct-drive fans.
Steel Blade with Aluminum Housing
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Clean Air Direct-Drive Fans
Clean air fans exhaust odorous, hot, or stale air. These fans use a propeller that's directly mounted on the motor shaft. This reduces friction and improves efficiency compared to a belt-drive fan. Direct-drive fans have fewer moving parts and typically require less maintenance than belt-drive fans.
Aluminum Blade with Aluminum Housing
Standard-Efficiency Motors
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High-Efficiency Motors
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Clean Air Belt-Drive Hinged Hood Fans with Drive
Clean air belt-drive fans with hinged hoods exhaust hot, odorous, or stale air from a structure. They feature hinged hoods that swing open and expose the ventilator fan components for cleaning, maintenance, or service. 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.
Aluminum Blade with Steel Housing
Standard-Efficiency Motors
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Steel Blade with Steel Housing
Standard-Efficiency Motors
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