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Rotary Compressor Manufacturers and Suppliers

IQS Directory provides a comprehensive list of rotary compressor manufacturers and suppliers. Use our website to review and source top rotary compressor manufacturers with roll over ads and detailed product descriptions. Find rotary compressor companies that can design, engineer, and manufacture rotary compressors to your companies specifications. Then contact the rotary compressor companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of used rotary air compressor, rotary type air compressors, industrial rotary compressor or customized rotary compressors of every type, this is the resource for you.

Leading Companies:

  • Indianapolis, IN 800-632-4451

    Brehob is a leading provider of high-quality rotary compressors in addition to many other related products and services. Brehob’s experienced professionals provide outstanding services, including 24-hour emergency service, inside repair, customized training and more. Not in Brehob’s inventory? Brehob can get it for you. With ISO 9001-2000 certification, Brehob has been in business since 1953.

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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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  • Michigan City, IN 888-785-5247

    Sullair has been on the leading edge of compressed air solutions since 1965. Built on the pillars of reliability, durability, and performance, Sullair makes compressors you can count on. We were one of the first to execute rotary screw technology in our air compressors, and our machines are famous all over the world for their legendary durability. To learn more about our broad range of compressed air solutions, visit america.sullair.com.

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  • Glendora, CA 888-596-5267

    Lans Company has your needs covered, offering an array of air compressors to various industries. Our inventory includes a complete line of air compressor equipment from numerous brands. We stock most of the equipment and can fill almost any order. Contact us and speak with a Lans representative today!

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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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  • More Rotary Compressor Companies

Rotary Compressor Industry Information

Rotary Compressors

A rotary compressor reduces the volume of air by compressing it between intermeshing, counter-rotating components that force the air into a tank. Rotary compressors are constructed of stainless steel, aluminum, or cast iron. For industrial or extreme conditions, the metals may be heavy duty grade. Compressors can be gas powered or electric. Mini or portable compressors often run on batteries.

Quick links to Rotary Compressors Information

Applications of Rotary Compressors

Rotary compressors are able to provide continuous operation and are used for commercial and industrial applications. Air compressors operate across a wide range of industries, such as construction, manufacturing, agriculture, automotive, pharmaceuticals, and plastics. They are most commonly used to power pneumatic tools that rely on a steady, powerful air supply. Nail guns, staplers, and jackhammers are just a few examples.

Tires, tubes, and other inflatable products rely on air compressors in order to operate. These machines are used to fill tanks and cylinders with dense compressed air to increase the tank's capacity. Air compressors are used to circulate and purify air, and their force is useful for industrial cleaning and drying. They are also commonly used for car engines because they can be easily calibrated to match the piston engines' rate of induction.

Rotary Compressor Design and Function

Rotary compressors consist of an air tank, a motor with rotating screws, an air hose, and various accessories that include a pressure gauge, fittings, and anti-vibration feet. Rotary air compressors pressurize air by reducing its volume through compression and kinetic energy from a rotating element. Rotary screw compressors have rotors shaped like helical screws that interlock, producing pockets of air that are steadily condensed in volume until discharged.

Centrifugal compressors use a rotary impeller that rapidly accelerates then decelerates. These compressors are often being manufactured to run without the use of oil seals. Because the blades and rotors are finely machined, they fit together very closely and do not require oil or lubricants. Oilless air compressors are used in medical and food processing environments where even one part per billion of oil is unacceptable.

Besides being defined by using oil or not using oil, compressors are also identified by how they operate. The two main types of operations are positive displacement and dynamic compressors. Positive displacement compressors work by filling and emptying an air chamber and include a rotary screw model and reciprocating models. Dynamic air compressors use a rotating device to force air condensing. Axial and centrifugal compressors are both dynamic. Compressors may also be single or multi stage machines, depending on the number of chambers and cycles the air goes through before reaching the desired pressure. Higher pressures are possible with multi stage compressors, but they cannot pressurize air as quickly as the single stage models.



Rotary Compressor Informational Video