Industrial Oil-Free and Oil-Less Air Compressors

John Henry Foster of Eagan, Minnesota, distributes industrial oil-free and oil-less air compressors and provides air compressor maintenance and compressor parts on all brands and parts of compressed air systems in the greater five-state area including Minnesota, North Dakota, South Dakota, Wisconsin and northern Iowa.

In an oil-free compressor, the air is compressed entirely through the action of the screws, without the assistance of an oil seal but oil can be found on the machine. In an oil-less air compressor, no oil is present in or on the compressor.

In addition to industrial compressed air dryer product distribution, John Henry Foster provides custom engineered services, and service and parts for all brands of compressed air equipment.

For more details and ordering information for John Henry Foster air compressors, contact us at 800.582.5162 or request more information.

Gardner Denver (CompAir)

Water-sealed: 20 HP - 150 HP, rotary screw: 100 HP - 400 HP, reciprocating: 3/4 HP - 15 HP, scroll: 2 HP - 40 HP

Ingersoll Rand Turbo-Air (Cameron)

Centrifugal: 200 HP - 2500 HP


Rotary screw: 20 HP - 500 HP


Super quiet scroll and reciprocating: 3 HP - 40 HP


Scroll: 2 HP - 30 HP


Diaphragm, rotary vane, linear, articulating piston, WOB-L piston

Contact Us

651-452-8452 | 800-582-5162


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