Cumberland Mega Flow Butterfly Fans have been engineered for improved air flow and greater efficiency. Mega Flow Butterfly Fans are easy to install, low maintenance and include many new features designed to save you time and money. Available in 36”, 50”, 52”, and 54” diameters.
Front shutter doors offer protection from harsh weather conditions, such as wind and moisture, while the fan is not in use.
Arched Side Cone Panels
Cumberland fans are designed so they can be mounted close together when fan spacing is an issue.
Smooth operation and Long Life
Easy access drive trains are standard on all belt drive fans. Large, cast iron, high-quality greasable pillow block bearings are used for longer life. Large pulleys allow for longer belt life and smooth operation. An automatic belt tensioner ensures proper belt tension.
Efficiency and airflow
The strong butterfly ring weldment with a V-channel vertical brace helps block light and add strength. Air diverters improve airflow and the neoprene baffle hinge is designed for smooth, consistent operation.
Cumberland offers multiple product variations to meet your needs. Click the link to the right for relevant specifications for your operation.
Looking for more information about Cumberland’s Mega Flow Butterfly Fans? Download our latest product brochure to improve the airflow and efficiency of your operation. Looking for more information about your fan model? Download your model-specific product manual.
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