Compressors 

Copeland® compressors are engineered for higher efficiency, lower sound levels, superior durability and unsurpassed reliability. They allow the integration of new and environmentally-friendly refrigerants into your systems, while seamlessly improving efficiency and performance levels.

	Scroll – 1 to 40 HP scroll compressors for every application, including commercial and residential air conditioning, commercial and industrial refrigeration, and refrigerated transport. Copeland Scroll compressors deliver unmatched performance and comfort for homeowners and end-users alike. With over 80 million installations worldwide, Copeland Scroll compressors have earned a reputation for reliability and lower energy costs.
	Semi-Hermetic – 1/4 to 60 HP reciprocating compressors provide premium alternatives for systems requiring full temperature performance including low temperature evaporating conditions to -40°F.
	Hermetic – 1/8 to 5 HP hermetic reciprocating compressors provide cost-effective solutions to systems requiring a wide range of evaporating capability. More than 300 models are available, enabling design engineers to match the right compressor to the job requirement for optimum energy efficiency.

 Vilter Manufacturing provides a complete line of industrial refrigeration compressors, from 50 to 2,000 HP,  including reciprocating, single screw and twin screw compressors, for use with ammonia and other refrigerants.

	Reciprocating - The flagship VMC 450 XL can operate at compression ratios up to 14:1 with certain refrigerants. It can be belt-driven up to 300 BHP or direct-driven up to 375 BHP. It is capable of operating at pressure differentials up to 250#, actual discharge pressures to 350#, and suction pressures to 150#.
	Single Screw - A rotary, positive displacement compressor which incorporates a main screw and two gaterotors. Compression of the gas is accomplished by the engagement of the two gaterotors with the helical grooves in the main screw. The drive shaft imparts rotary motion to the main screw which in turn drives the intermeshed gaterotors
	Twin Screw - Vilter Rotary Screw compressor units (VRS) offer a multitude of industrial performance features evolved over a century of refrigeration design experience. It is available in a number of sizes and can operate on any of the commonly used industrial refrigerants.