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Used Air Compressors Manufacturers and Suppliers

IQS Directory provides an extensive list of used air compressor manufacturers and suppliers. Utilize our website to review and source used air compressor manufacturers with our easy-to-use features which allow you to locate used air compressor companies that will design, engineer, and manufacture used air compressors for your exact specifications. Our request for quote forms make it easy to connect with leading used air compressor manufacturers. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for industrial used air compressors, gas air compressors, or used auto air compressors.

  • Indianapolis, IN 800-632-4451

    All of the used air compressors that we offer come with a six month guarantee for your convenience. We are dedicated to providing nothing but a high quality product in order to keep you coming back to us for all of your air compressor related needs. It is our goal that we provide the best customer service in the industry! Visit our website today or send our customer service representatives an email containing any questions or concerns to get started!

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  • St. Louis, MO 800-925-5431

    Since 1854, Curtis-Toledo Inc has been designing & manufacturing air compressor solutions for industry. We offer air compressor equipment such as screw compressors, portable air compressors, industrial air compressors & reciprocating compressors. We are ISO 9001:2000 & ISO 14001:2004 certified & our products are the symbol of quality & excellence. Rely on us for solutions that fit your needs.

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  • Hustisford, WI 920-349-3281

    As an air compressor manufacturer, we proudly design and produce the Rol-Air brand. Our air compressors range in 1/2 to 20 HP, and are offered as gas air compressors, electric air compressors, portable or stationary models, belt or direct drive, oilless or splash lubricated and single or two stage.

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  • Warren, MI 877-523-7277

    As a distributor of air compressors, Central offers a wide variety of equipment from brands such as Champion, Powerex, Sullivan-Palatek and CompAir. Products include rotary van compressors, portable compressors, stationary piston type and scroll type units. Central`s trained support team is eager to assist you, whether it is through its 24 hour emergency operation or during regular business hours.

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  • National City, CA 619-474-8057

    With installations, a large selection of rentals in various pressures and voltages along with our design team with over 20 years experience, California Air Compressor is your full service facility. Industrial air compressors are available in rotary screw, portable, reciprocating and even customized configurations. Air drying and filtration units are also available for complete system integration.

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  • Edina, MN 612-987-8933

    U.S.Compressor's commitment to superior performance and reliability continues long after the original sale. All U.S. Compressor rotary screw compressors are backed by a 5 year limited warranty which represents U.S. Compressor's dedication to giving you only the best. U.S. Compressor designs and manufactures the highest quality rotary screw air compressors in the industry.

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businessIndustry Information

Used Air Compressors

Used air compressors are previously owned machines that reduce the volume of air in order to increase its pressure. When released, pressurized air flows through hoses and tubes with great velocity and force. The mechanical energy of the motor is converted into pneumatic energy.

Air compressors are generally made out of stainless steel, cast iron or aluminum and can be powered by gas or electricity. Portable or mini air compressors are often housed in plastic and use rechargeable batteries. Compressor components include an air tank, hose, motor and pressure gauge as well as various fittings. Some air compressors have handles or anti-vibration feet. A critical safety feature that all compressors should have, including used or refurbished models, is a relief valve that opens if the pressure exceeds the maximum level. Air compressors are used in many different industries and consequently, used compressors are widely available. The most common application for air compressors is to power pneumatic tools such as nail guns and jackhammers. Compressed air is up to eight times as dense as regular air, so tires, tubes and air tanks are filled using air compressors in order to increase their capacity. Air compressors are used industrially to circulate and purify air; oilless air compressors are characterized by their ability to compress air without contaminating it with oil. They are also used for commercial cleaning and drying.


Used air compressors are similar in operation to pumps. They both increase the pressure on a liquid or gas to convey them through a system. However, fluids are relatively incompressible, and therefore the transportation industry only utilizes gases like air to be pressurized and used for power. Used air compressors are either positive displacement or dynamic compressors. They are identified by how they condense the air. In positive displacement compressors, a space or chamber is filled with air and then collapses. The compressed air is emptied from the chamber and stored in the tank. Dynamic compressors have a rotating component that spins rapidly, accelerating the air. When it slows, the air molecules collide with the rotor and each other, and the air becomes denser. In the storage tank, the pressure is maintained because the crowded air molecules move faster than they would under normal conditions. The air rushes towards an open valve in an attempt to expand to its regular size, while hoses and nozzles channel and direct the air into a useful application. Within the two categories of used air compressors there are many variations and designs, including centrifugal, mixed-flow, axial-flow, reciprocating, rotary, screw, scroll and diaphragm compressors. Used air compressors can be purchased with confidence if approved by the American Society of Mechanical Engineers (ASME). They certify the quality and safety of compressors and in some states only allow the purchase and rental of ASME-approved machines.



Used Air Compressors
Used Air Compressors
Used Air Compressors - Central Air Compressor
Used Air Compressors - Central Air Compressor



Used Air Compressor Informational Video