About

Van Air Systems, Inc.

Van Air Systems is a global leader in the design and manufacturing of products for the treatment of compressed air and gas. Since the company's founding in 1944, the employees of Van Air Systems have proudly built a reputation for innovation, quality, and superior customer service. Van Air Systems offers both standard and custom-engineered products, including single tower deliquescent dryers, refrigerated & regenerative compressed air dryers, natural gas & biogas dryers, adsorbent & deliquescent desiccants, particulate & coalescing filters, automatic condensate drains, and after-coolers. Having served for more than six decades tens of thousands of customers in virtually every industry, Van Air Systems and its extensive network of factory-trained distributors are uniquely prepared to deliver the world's finest solutions for cool, clean, and dry compressed air and gas.

Van Air Systems, Inc.Products

A single source for compressed air & gas dryers, filters, drains, and desiccants.

Van Air Systems, Inc.

Van Air Systems, Inc.Markets Served

Case studies from diverse industries.



Van Air Systems, Inc.

Van Air Systems, Inc.Energy Free

Save energy with a single tower Freedom Dryer.


Van Air Systems, Inc.


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Technical Articles

Choosing Replacement Desiccant: Pitfalls to Avoid (Heating and Cooling Equipment) Desiccant doesn't last forever, regardless of the type of compressed air dryer that you have. All desiccant needs to be replaced or replenished eventually. However, there are a few things that have to... (View Full Article)
Design Principles of Heated Compressed Air Dryers (Humidity and Moisture Sensing) This discussion focuses on the design of Temperature Swing Adsorption (TSA) systems applied to dry compressed air and discusses several TSA designs commonly used. (View Full Article)