Oilless Air Compressors

A reliable source for Air Compressor information and leading Air Compressor Companies & Manufacturers.

Environments such as medical offices, food processing plants, tattoo shops, clean room environments, research laboratories, public buildings and critical manufacturing lines require air that is 100% clean of microscopic oil particles that can contaminate both the equipment and the product. If the air output of oilless air compressors contains any oil in the air, no matter how small the amount, it is unacceptable for these environments. Read More…

Oilless Air Compressors Oilless air compressors provide air and power for various tools, machinery and manufacturing processes in industries that require clean air. Oil free air compressors cut the normal number of moving parts necessary for air compressors in half, which results in easier maintenance and increased productivity as well as offering a lowered risk of breaking down.

Leading Manufacturers

Indianapolis, IN  |  800-632-4451

An employee-owned company, Brehob Corporation`s offers you complete air compressor solutions and provides a full line of additional equipment including dryers and accessories. Brehob can put together a complete system for your facility or provide replacement equipment, repairs, rentals and system audits to ensure optimal functionality of your compressor system. Call Brehob today!

Request A Quote

Brehob Corporation $$$

St. Louis, MO  |  866-992-5644

Our 12 volt air compressors cannot be topped! We have been in business since 1923 and ever since then we have been providing goods and services that are top of the line. Our products serve many industries all over the world. We will work with you closely to come up with the exact product that will fit your needs! Visit our website or get in touch with our customer service department today!

Request A Quote

ALMiG USA Corporation $$$

Riviera Beach, FL  |  561-844-4559

Air Compressor Works is a leading distributor, offering a high quality 12 volt air compressor. We are committed to having the right parts in stock for your application and our equipment comes from the top names in the industry. Used and rebuilt units are for sale also. With a 24-hour emergency service so you can reach us at any time, it is clear we are dedicated to customer service. Call us!

Request A Quote

Air Compressor Works, Inc. $$$

Sheboygan, WI  |  920-457-4891

Thomas Products, a division of Gardner Denver, is a leading pump and compressor manufacturer for medical, packaging, automotive and food OEMs. With a product range of compressors, pressure air, vacuum pumps and liquid pumps, we are original equipment manufacturer specialists.

Request A Quote

Thomas Products Division $$$

Norfolk, VA  |  800-326-8406

Since 1962, Universal Air & Gas Products Corporation (aka Universal Air Precipitator or UAPC) has manufactured a wide range of air compressors to match virtually every compressor application. Our compressor products range in discharge pressure from vacuum to 6000 psig and accommodate air, inert gases, fuel gases and many process gases.

Request A Quote

Universal Air Products Corporation $$$

De Pere, WI  |  800-558-5535, 920-336-5715

Dürr Megtec provides customized systems for: regulatory compliance; improvement in working environment and in neighbor relations by reducing odor from industrial processes and helping to reduce greenhouse gas emissions and process energy management. Dürr Megtec provides thermal and catalytic oxidizers, solvent recovery and distillation equipment, particulate control with wet and dry electrostatic precipitators and scrubbers, fabric filters (baghouses), etc . To learn more visit our website!

Request A Quote

Dürr Megtec LLC $$$
placeholder image Brehob Corporation ALMiG USA Corporation Air Compressor Works, Inc. Thomas Products Division Universal Air Products Corporation Dürr Megtec LLC

Generally more reliable, oilless air compressors can be used in industries requiring continuous pressurized gas such as metal processing, electronics, semi-conductor, food processing, chemical, industrial, medical, automotive and aerospace. Other types of air compressors include rotary, screw and mini air compressors, all of which may be made oil free. Oilless air compressor manufacturers offer products that may cost more at purchase, but become more economical over time due to higher-energy efficiency as well as increased profit potential.

Quantima Oilless Compressors Quantima Oilless Compressors - Central Air Compressor

There are two types of air compressors that are oil free: centrifugal compressors and rotary screw air compressors. While centrifugal compressors are always oil free, rotary screw compressor manufacturers are manufacturing more oil free rotary screw compressors for precision applications in recent years than lubricated rotary screw compressors.

Centrifugal compressors are turbo machines that act as fans, blowers, pumps and compressors to provide high pressure airflow for a number of large industrial applications. A rotary impeller draws air in through the compressor’s inlet, imparting high velocity to the air with rapid rotary motion; the kinetic energy of the air is converted to pressure as the air or gas is channeled into a diffusing chamber and out through a discharge nozzle. Due to the centrifugal compressor’s use of a rotary impeller, they contain no lubricants, which might come in contact with the air stream.

Oil-free rotary screw compressors use two helical screws fitted into one another, rotating quickly in opposite directions. The meshing and rotation of the two helical rotors produces a series of volume-reducing cavities; gas is drawn in through an inlet port in the casing, captured in these cavities, compressed and then discharged through another port in the casing. The design is oil-free because the air is compressed entirely through the action of the screws, without the assistance of an oil seal.

Oilless Air Compressor Informational Video