Profile: S & R Compression, LLC. fabricates and leases custom electric and engine driven compressors. We deal with reciprocating compressors, rotary screw gas compressors, vapor recovery systems, test units and contract compression units. Our rotary screw gas compression unit has gas designed compressor with coalescing filters. Our Copeland Scroll™ is used to to handle applications for suction ranges of 15"Hg vacuum to 50 PSIG and discharge ranges of 125 to 275 PSIG.