Direct Drive Compressors

National Compressor Exchange has a wide array of rebuilt direct drive compressors. Along with these products, we also have the replacement parts you need to keep your compressors running smoothly. Whether you are an HVAC plant engineer with extensive experience and technical knowledge in the compressor area, or a purchasing agent that needs help in deciding what best fits your needs, we can help you choose the right direct drive compressor.

Scroll Compressors

We also have a wide variety of scroll compressors. For certain applications, scroll compressors have fewer moving parts than reciprocating compressors which, theoretically, should improve reliability. Scroll compressors also tend to be very compact and smooth running and so do not require spring suspension.

Centrifugal Compressors

Centrifugal compressors are used extensively due to having fewer moving parts, energy efficiency, and a higher airflow capacity than a similarly sized reciprocating compressor. Centrifugal compressors are more suited to continuous-duty applications such as ventilation fans, air movers, cooling units, and other uses that require high volume with little or no pressure increase.

In addition to these compressors, National Compressor Exchange also offers Dunham Bush MSC127 Screw Compressors, Trane hermetic compressors and Carrier pistons. You can browse our catalog for more information.