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Exhaust Fans Manufacturers and Suppliers

IQS Directory provides a comprehensive list of exhaust fan manufacturers and suppliers. Use our website to review and source top exhaust fan manufacturers with roll over ads and detailed product descriptions. Find exhaust fan companies that can design, engineer, and manufacture exhaust fans to your companies specifications. Then contact the exhaust fan companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of industrial exhaust fans, construction exhaust fans, ventilation exhaust fans, or customized exhaust fans of every type, this is the resource for you.

  • Syracuse, NY 888-293-7434

    Since 1991, National Turbine Corporation has been a blower manufacturer, bringing you quality multi stage blowers for use in industrial applications. Our employees have over 160 years of combined engineering and manufacturing knowledge. From concept to final product we provide you with the right product and accessories to meet the requirements of any system.

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  • Rhinelander, WI 715-365-3267

    #1 Most Reliable Fan Manufacturer. Thousands of customers depend on AirPro fans to keep their operations going, and that's why we build the highest quality fans, prioritize on-time delivery, and offer a 3-year warranty on all products! Founded in 2002, AirPro is privately held and 100% Employee-Owned. With headquarters and manufacturing facilities in Rhinelander, Wisconsin, we offer centrifugal fans for process air applications in North America and around the world.

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  • Willowbrook, IL 800-208-7918

    Since 1889, The New York Blower Company (nyb) has been a turn-key provider of catalog and custom fans, blowers and ventilation systems. We provide the design, manufacture, installation, maintenance, repair and rebuild of nyb and competitor products. We are constantly expanding, with a worldwide presence of over 200 representatives, and the opening of our fifth manufacturing facility in the US in 2022. Visit us at www.nyb.com/findmysolution/ to request more information today.

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  • Carpentersville, IL 800-323-8261

    At Revcor, we manufacture high-quality air-moving products such as centrifugal blowers, axial fans, and crossflow fans. For over 60 years, we have been providing exceptional customer service, and we continue to improve our business to meet the needs of our customers.

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  • Schofield, WI 715-359-6171

    Greenheck Fan is a leading manufacturer of high-quality industrial blowers, centrifugal blowers, pneumatic-conveying and multistage blowers, industrial fans and exhaust fans. Greenheck's equipment is used in a wide variety of commercial, institutional and industrial applications.

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  • Montville, NJ 973-257-8900

    Single & dual inlet blowers, compact axial fans and backward curved motorized impellers make up our OEM blower & fan line. Our innovative industrial ventilation products are manufactured in modern ISO 9002 facilities. Immediate shipment available from large inventories in Jacksonville & Toronto.

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Exhaust Fans Industry Information

Exhaust Fans

Exhaust fans are air blowers that are used to displace gases from one area to another. While the word “exhaust” is usually associated with gasses produced by industrial processes, all fans that remove a gas from one area and direct it into another are exhaust fans. They are key components of ventilation systems and are usually the last stop in ductwork before the expulsion of air from indoor areas to outdoor areas.

Quick links to Exhaust Fans Information

Applications of Exhaust Fans

Exhaust fans are essential to the maintenance of safe and comfortable air conditions in contexts like material handling, pneumatic conveying, general ventilation, and circulation. Agricultural, automotive, supply and distribution, food processing and packaging, printing, and all other manner of commercial and industrial businesses make use of exhaust fans to some extent. Exhaust fans distinguish themselves from other air quality control fans in that they are almost always permanently affixed, if not built into the structure of the buildings in which they function. Fans of varying performance, configuration, and energy consumption are necessary to cover the range of air circulation needs throughout all of industry and commerce.

Exhaust Fan Design and Function

All fans, exhaust or otherwise, fall under two categories of fan construction: radial and axial. Axial fans are generally more recognizable by most people because they appear in light-duty settings more frequently than radial fans. In the context of exhaust fans, the ratio of axial fans to radial fans is difficult to tell. Depending on the application, either configuration may be appropriate. Axial fans are characterized by curved, vertical blades that spin around an axis. Commercial and residential ceiling fans, oscillating fans, and nearly all other varieties of light-duty fans for consumer or light industrial use are axial in their configuration. These fans work by creating negative and positive areas of pressure as their blades spin. This creates air movement. Radial fans also create uneven air pressure, but their blades are configured horizontally with respect to flat surfaces, as opposed to vertically like axial fans. Instead of creating an area of negative pressure behind its fan blades, a radial fan creates a negatively pressurized area to the side of its center of gravity and then expels the air at the tips of its blades through a chute. This allows for some flexibility of airflow control in duct systems with right angles.

Factors to Consider When Purchasing Exhaust Fans

Organizations like the Air Movement and Control Association create the potential for some regularity within the industrial fan market; depending on the number value the agency assigns a fan model, assumptions can be made by buyers about the product’s qualities. Not all manufacturers submit their products to this rating system, though.



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Exhaust Fan Informational Video