Screw Compressors Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial screw compressor manufacturers and suppliers. Access our comprehensive index to review and source screw compressor manufacturers with preview ads and detailed product descriptions. These screw compressor companies can design, engineer and manufacture screw compressors to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these screw compressor manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of HVCA screw compressors, screw compressor refrigeration, or screw compressor design.

  • Houston, TX

    At KAPA Compressor USA, we pride ourselves on being a leading provider of air compressors and comprehensive solutions tailored to meet the diverse needs of our customers across various industries. With years of experience and a commitment to excellence, we have established ourselves as a trusted partner in the compressed air industry. Our primary focus is on delivering a wide range of high-quality air compressors designed to provide efficient and reliable performance.

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  • Michigan City, IN

    We offer a product calculator on our website to assist you in finding the exact compressor that will best suit your needs. Our 12 volt air compressor cannot be topped by the competition! We were established over 15 years ago and we want to put those years of experience to work for you! Visit our website today or get in touch with our customer service department to find out more about what we can do for you!

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  • St. Johns, MI

    We have been offering exceptional 12 volt air compressors since our inception in 1915. It is our goal that we are able to provide our clients with nothing but the best products available in the current market! Our technicians are well-trained to provide excellent customer service at all times to keep you coming back to us for all of your air compressor needs. Visit us on the web today!

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  • Michigan City, IN

    At Hitachi Global Air Power US, LLC, we specialize in providing advanced air compressor solutions designed to meet the diverse needs of industries worldwide. With a legacy of engineering excellence and a commitment to innovation, we have established ourselves as a leading manufacturer and supplier in the compressed air industry. Our product portfolio encompasses a comprehensive range of air compressors.

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Screw Compressors Industry Information

Screw Compressors

A screw compressor, also referred to as a rotary screw compressor, is an air compressor in which the air is compressed between two intermeshing, counter-rotating screws contained within a specially shaped chamber. As the mechanism rotates, the movement of the two rotors produces an area of air that steadily condenses in volume. As the compression of air continues, the reduced pockets of air are discharged through another area of the chamber.

Quick links to Screw Compressors Information

Applications of Screw Compressors

Screw compressors are also known as rotary screw compressors and are a specific style of reciprocating compressors. They are ideal for large industrial applications because of their ability to provide continuous output over a long period of time. The two screws, or rotors, inside the screw compressor connect with each other as they circle around and only allow space at certain times, which is what draws in, compresses, and then releases the air. The powerful bursts of air that result from this compression fuel many applications. Single cylinder screw compressors can be small enough to be portable, while multi cylinder systems are used in large industrial contexts. Screw compressors are commonly used for a variety of applications in the construction, manufacturing, agriculture, food and beverage, mining, and automotive industries. They are also utilized in air tools, woodworking, pharmaceuticals, natural gas, and plastics production.

Screw Compressor Design and Customization

Air compressors are often made of aluminum, steel, or cast iron, but they are also occasionally made from plastic when a particularly lightweight compressor is needed. The smaller components may also be made from plastic, although the nature of the screw compressor means that usually the insides of it are metal.

Factors to Consider When Purchasing Screw Compressors

The effectiveness of screw compressors requires minimal space between the rotors and the air chamber so that the compression areas are properly sealed. Often, oil is used to facilitate this process and aid in sealing. The oil is then separated from the discharge stream, cooled, filtered, and recycled. It is normal for some entrained compressor oil to carry over into the compressed gas stream and gradually seep into the surrounding air, which is not acceptable to the food and medical fields, in particular. That is why oilless air compressors are becoming popular, because they complete the air compression process without the aid of oil for cooling and sealing. The downside of oil-free screw compressors is that they have lower discharge pressure capability, but they are useful in situations in which oil carry-over cannot occur. Although they may be more expensive initially, screw compressors require less maintenance and have longer operating lives than other air compressors of comparable size, which might be reason enough to invest the money in a screw compressor versus another style.

Screw Compressor Informational Video