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Centrifugal Blowers

A reliable source for Centrifugal Blowers information and leading Centrifugal Blowers Companies & Manufacturers.

Centrifugal blowers are applied in many contexts. In offices, schools and in home carpet cleaning applications, centrifugal floor dryers are used after spills, carpet cleaning or other cases when carpet is exposed to moisture and needs to be dried quickly. Hand-held blow driers can be found in bathroom drawers all over the country. Read More…

Centrifugal Blowers Centrifugal blowers are radial air blowers that make use of centrifugal force to pressurize and move air. Centrifugal blowers can be found in all kinds of contexts. Industrial, commercial and consumer markets all make extensive use of centrifugal blowers. In the largest factories and office buildings, high velocity centrifugal blowers allow for the efficient ventilation of every destination on heating and cooling circuits.
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Leading Manufacturers

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.

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National Turbine Corporation $$$

Rhinelander, WI  |  715-365-3267

As 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.

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AirPro Fan & Blower Company $$$

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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The New York Blower Company $$$

Carpentersville, IL  |  888-639-3267

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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Revcor $$$

Mason, OH  |  513-573-1000

Cincinnati Fan is an industrial air-handling specialist focusing on sales and service of pressure blowers, exhaust fans, volume blowers, backward-inclined blowers and radial-blade exhaust fans. Cincinnati Fan serves a range of industries and markets with quality industrial fans and industrial blowers.

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Cincinnati Fan $$$

Farmington, CT  |  860-674-1515

ebm-papst is the world’s leading manufacturer of premium quality air blowers. ebm-papst serves appliance, medical and telecommunications industries with quality blower products, both standard and custom. With vast in-house capabilities and an expert staff that is ready to help you, we are the best bet for your air blower solutions. Contact us today for more information.

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ebm-papst Inc. $$$

Cleveland, OH  |  216-502-3182

Our team of experts at Cardinal Air Design is committed to providing our customers with innovative solutions and industrial blower products that they can depend on. We believe in not only meeting customer expectations, but surpassing them. There is no one size fits all for industrial blowers, which is why we have a wide selection of blowers with the best performance and reliability.

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Cardinal Air Design, LLC $$$
placeholder image National Turbine Corporation AirPro Fan & Blower Company The New York Blower Company Revcor Cincinnati Fan ebm-papst Inc. Cardinal Air Design, LLC

Centrifugal blowers are easy to recognize because their blades are enclosed, and because they draw air from the side as opposed to from behind, as is the case with axial fans. Because of this feature, they can be used at angles in ductwork where axial blowers cannot fit or cannot generate enough airflow. Centrifugal blowers can be backward-facing, forward-facing or multi-staged. Centrifugal blowers are also useful for applications including vacuum conveying, waste water treatment, air and gas handling, paper dewatering, air purging, bio-gas recovery and pneumatic bulk conveying. Centrifugal blowers can also be used in reverse to provide vacuuming action in packaging applications.

Inside a centrifugal blower's enclosure (which is called annular housing) is a collection of blades (which are also called impellers) that are attached to a shaft, which is attached to a motor system. Large centrifugal blowers feature a drive shaft, which is driven by a v-belt drive. The units are housed by a circular welded assembly that can be constructed from heavy-gauge sheet metal, though blowers that are intended for light industrial use can be housed in plastic as well.

When the impeller rotates, air is sucked into the input at the center of the centrifugal blower. As the impellers force the air through the annular housing, it becomes subject to centrifugal motion, which increases the degree to which it is pressurized. This property of centrifugal blowers allows for them to create more air pressure using lower RPM (an axial fan operating at the same RPM as a centrifugal fan will move air at lower speeds). This high level of efficiency makes centrifugal blowers popular in applications where a high level of air flow is required but where a minimum of energy is available to be expended.

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