We offer all cast iron heavy-duty air compressors.

866-217-0063

We have a very large stock of standard compressors on hand. We offer five different series of compressors, contractor, garage, commercial, industrial and rotary screw. We can also build custom compressors to fit your needs. We have a compressor for every application and price range.
 

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Why Cast Air Air Compressors

We are family owned and operated since 1991. As the name “Castair” implies, our pumps are made of “cast iron” not aluminum. Our pumps are oil-lubricated, not oil-less and run at very slow RPMs making them quiet and last a long life.

 We have a very large stock of standard compressors on hand. We offer five different series of compressors, contractor, garage, commercial, industrial and rotary screw. We can also build custom compressors to fit your needs. We have a compressor for every application and price range.

 Our goal is to help our customers understand the difference between our air compressors and our competitors so you can make an informed decision surrounding your air system needs. We do not offer the “cheapest” compressors, but if you compare we are confident you will agree we have the best value!

our products

Industrial Series

All Cast Iron for long life and quiet operation. Slow R.P.M. from 420 to 995 for quiet operation & long life. Tapered roller bearings at both ends of crankshaft for superior support & less friction. Centrifugal unloader for loadless start-up.

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Rotary – Piston

These “hybrid” compressors offer the durability and 100% duty cycle of a rotary screw, together with the intermittent demand and energy savings of a piston. Under operation, the rotary runs continuously.

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Contractor

Regulator w/gauge mounted & quick coupler. Up to 10 times the life of oil-less units. Fan cooled thermal overload protected motor. Filter/silencers provide clean air and quiet operation. Heavy duty pressure switch with on/off control.

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Commercial / Garage

Slow R.P.M. oil lubed CAST IRON belt driven pumps for quiet operation & long life. Automotive type filters/silencers with paper element provide clean intake air & quiet operation. Easy to read sight glass to insure proper oil level at a glance. 

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Gas Powered

2 X 115 Volt / 17 Amp Outlets 1 X

230 Volt / 23 Amp Outlet

Universal 55mm quick connects

Duty Cycle: 130A = 100%, 180A = 60%, 240A = 35% 

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Duplex

Up to “70 CFM” on single-phase electricity, plus the security of a back-up.
Two stage Electric
2 pumps
2 motors
Horizontal tank, Same features as Industrial Series.

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