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Home / Products / Compressors / Oil Free Compressors

Oil Free Compressors

Oilless Single Stage Air CompressorOilless Single Stage Air Compressor
Oil-less single stage compressor features a built-in aftercooler, high capacity stainless steel valves, and totally dry crankcase. No oil disposal!
Oilless Two Stage Air CompressorOilless Two Stage Air Compressor
Oil-less Two Stage Compressor with slow speed, cool running pumps that come complete with hardened precision bored cylinders, extended wear pistons and rings with PTFE compound.
PAP Plus Centrifugal CompressorsPAP Plus Centrifugal Compressors
FS-Elliott PAP Plus® compressors are available from 350 hp to 4,000 hp in single, two and three stage configurations up to 175 psig (12 barg) discharge pressure.
Polaris CompressorsPolaris Compressors
Polaris® compressors are available from 250 hp to 2,500 hp in two and three stage configurations up to 150 psig (10.5 barg) discharge pressure.
Triton CompressorsTriton Compressors
FS-Elliott's Triton™ line of refrigerant centrifugal compressors are designed for extended service life with fewer components and subsystems, resulting in the highest degree of reliability.
ZW Series Oil Free Screw CompressorZW Series Oil Free Screw Compressor
FS CURTIS ZW Series Oil Free Screw Compressors produce totally Oil-Less air with a water injected compression process that is completely free of any hydrocarbons. Highly efficient, fixed speed models deliver up to 15% energy savings over dry screw type compressors. Low operating temperatures, slow direct-drive running speeds ensure high reliability with the most advanced air end in the industry.