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Diesel and Gasoline Portable Compressors (40-90 cfm)

Rotair’s smallest range of portable diesel air compressors offers lots of punch when a more diminutive footprint and greater fuel efficiency are required. In many cases, these smaller compressors can do the job of larger units for a lot less initial outlay and lower operating costs. The D40K is the smallest compressor in the Rotair line. It can be moved to the jobsite on a cart, with a jib truck, or it can be mounted on the bed of a small pickup or stake bed. The GP75H is a gasoline powered, cart-mounted compressor that offers many features found only in larger compressors. Both compressors are protected by Rotair's Five-Year, Unlimited-Hour Air-End and Mechanical Coupling Warranty that is provided at no cost and does not require fluids that are available only from the manufacturer.


Diesel Portable Compressors (185-300 cfm)

Check out our current offerings for 185 cfm and 300 cfm class air compressors.  Both are Ultra Silent, and powered by Tier 4 Final compliant diesel engines.  And both are backed by our unmatched support, and unrivaled warranties.

Cummins QSB3.8 Engine

Diesel Portable Compressors (375-425 cfm)

Coming soon - The all new Rotair D425HC! Re-designed from the ground up to be the best mid range compressor value by far! Quiet, compact, and designed for rental versatility - go from 100 psi to 150 psi with a flick of a switch. Powered by a Cummins QSB3.8 Tier 4 Final diesel engine, a rugged power plant designed for ease of maintenance with 500 hour service intervals. Watch this space for updates!

D800HK Front View

Diesel Portable Compressors (800-900 cfm)

If your job site or rental fleet requires 900 cfm at up to 125 psi, then the Rotair D900C is for you.  Identical to our D800HC, the Rotair is rated at lower pressure/higher volume.  If you think that a good ROI on big air compressors is a thing of the past, you need to give us a call, because we can help!  There is no better 900 cfm class air compressor for the money than the Rotair D900C.

Rotair D185K (OS) Corrosion Resistant Air Compressor

Specialty and High Pressure Air Compressors

Rotair offers an impressive line of specialty and high pressure products for industries such as aquaculture (marine agriculture) and offshore drilling. Rotair’s D185K’s or D185P’s are available in a stainless steel package that defies rust and corrosion, while the D425J is available with high-tech electrostatic paint that also offers tough protection in corrosive environments. Powered by solid and efficient Kubota, JCB, Perkins and Cummins engines, you can depend on Rotair’s specialty products when the environment is unforgiving. If you have a particularly tough, or an unusual application, you can always count on Rotair to make it a productive one.