Auxiliary Units of CompressorCentrifugal and reciprocating compressors and their drives require a variety of auxiliary equipment to support their operation.www.piping-engineering.comAuxiliary Systtem 1. Lube Oil Console 2. Run Down Tank 3. Seal Oil Console 4. Cooling Water Console 5. Suction Knockout Drum 6. Pulsation Dampener/Volume Bottles 7. Seal Gas Unit http://www.piping-engineering.com/aux..