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High Velocity Fans Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial high velocity fan suppliers. Access our comprehensive index to review and source high velocity fan suppliers with preview ads and detailed product descriptions. These high velocity fan suppliers can design and engineer high velocity fans to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these high velocity fan suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of high velocity blowers, larger high velocity fans, high velocity fan system.

  • 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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High Velocity Fans Industry Information

High Velocity Fans

High velocity fans are air blowers designed to create high-speed air movement. High-velocity fans are characterized by their ability to move air more quickly or forcefully than other fans. Because of their special status among fan varieties, their use is often restricted to special applications. Large systems of ductwork, for example, require fan systems that can provide airflow throughout ductwork systems.

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Application of High Velocity Fans

A high velocity fan is often the best choice for delivering fresh or conditioned air to every destination on a large ventilation circuit. Ventilation is just one possible application for high velocity blowers. Many industrial buildings, large office buildings, very large homes, schools and other large buildings are likely to make use of a high velocity blower. The automotive industry, metal parts fabrication industries and all other industries in which air quality can be compromised by processes that involve chemicals or hazardous fumes may need high velocity fans to reduce risks to worker health.

Standards and Specifications of High Velocity Fans

There is no standard industry measurement or agreement concerning what fan size or construction or speed (in terms of RPM and air speed) constitutes a high-velocity fan. A high velocity fan in a multi-story building’s HVAC system will look different from a small, portable consumer fan that is marketed as a “high velocity fan.” For this reason, it is important to take note of a fan’s specifications in advance of purchase.

Types of High Velocity Fans

Regardless of the variability of standards in the classification of fans, it is always true that a given high velocity fan will fit into one of two fan configuration categories. Axial fans are air blowers whose blades spin around an axis; their motion is similar to that of hands on a clock. Each fan blade features a degree of curvature. This curvature causes variances in air pressure on either side of the fan as its blades turn. The differences in pressure cause the movement of air, which naturally tries to equalize imbalances in pressure. This equalization effort creates airflow, and as the fan continuously provides an imbalance of pressure, the air continuously tries to balance it, creating a steady flow of air. High velocity fans do this, but at higher-than-normal speeds and with larger-than-normal fans. Radial fans function by achieving the same unequal pressure distribution but in a different way. Radial fan blades also spin around a center of gravity, but their motion more resembles the forward spinning of waterwheel panels than clock hands. More importantly, they spin within a circular enclosure, which causes the pressurized air to become subject to centrifugal motion. This added property allows for radial fans to generate more pressure than axial fans when operating at the same speed. For this reason, high velocity fans are often designed in radial configurations.



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