MYCOM RECIPROCATING COMPRESSORS They are the highest quality compressors available. MYCOM reciprocating compressors are built under extremely rigid standards of quality control to ensure the best performance and durability possible. SINGLE STAGE SCREW COMPRESSORS All standard MYCOM screw compressors are equipped with slide valves for continuous capacity control as well as economizer and liquid injection ports. COMPOUND SCREW COMPRESSORS MYCOM compound screw compressors are developed for both low suction temperature or high compression use, maximizing efficiency with a simple compressor package design.