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. Read More…

Leading Manufacturers
National Turbine Corporation
Syracuse, NY | 888-293-7434Since 1991, National Turbine Corporation has been a blower manufacturer, bringing you quality multi stage blowers for use in industrial applications.

AirPro Fan & Blower Company
Rhinelander, WI | 715-365-3267As an industrial fan manufacturer, we design, build, and deliver (including installation support) heavy duty centrifugal fans and blowers. We serve industrial customers who need equipment for their operations, and OEM customers who supply equipment to industrial customers. We also provide service, retrofit and repair in the field, not only for our own products and current customers, but also for products made by any other industrial fan manufacturer.

New York Blower Company
Willowbrook, IL | 800-208-7918Since 1889, The New York Blower Company has been a leading manufacturer of industrial blowers and fans. We are an ISO 9001 Certified company committed producing uncompromised quality blowers and fans. NYB has an extensive selection of dependable and innovative blowers with the capabilities of delivering customized solutions to meet specific requirements. Give us a call today!

Airadyne, LLC
Carrollton, TX | 855-203-6223Airadyne LLC is a leading manufacturer and supplier of various industrial blowers. The airflow rates of our blowers range from 18 SCFM to 1519 SCFM and are customizable to meet the specific needs of our customers. We pride ourselves on our highest quality products, impressive lead times, and excellent team communication.

Hibon® Inc.
Pointe Claire, QC | 514-631-3501Hibon® has been a blower manufacturer of industrial blowers, centrifugal blowers and multistage blowers, air blowers and industrial fans for over 100 years. We offer quality products and services to markets worldwide. Our products can haled pressure up to 14.5 PSIG, can vacuum up to 92%, and flow up to 34000 acfm.

Fans of varying performance, configuration and energy consumption are necessary to cover the range of air circulation needs throughout all of industry and commerce. 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.
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.