Custom industrial fans and blowers engineered to perform in the most rugged and demanding conditions.

Since 1978, Illinois Blower has relentlessly focused on building centrifugal fans to meet customers’ stringent performance requirements, manufacturing the highest quality, most reliable industrial fans for companies worldwide.

We deliver the best air movement solutions to OEMs, Engineering Firms, and industrial process companies in industries that include refinery, petrochemical, power generation, pollution control, and many others—when reliable performance can be mission-critical and conditions can be extreme.

Our customers appreciate our dependability, our service and our total solutions approach to their needs and, often, their customers’ needs.


Special Sale, Closeout, One-of-a-Kind, and Excess Inventory at extreme savings

Ask the Fan Professor

A.k.a. our Founder and Chairman Emeritus, he’ll answer your questions about industrial fans and blowers. Read the latest one here. »

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Call one of our experienced engineers to discuss your application at 847.639.5500 or ask your question online.