AABBCC CODE ICON SYMBOL FILE NAME EQUIPMENT TYPE 1D4B05 Centrifugal Compressor.sym Centrifugal compressor 1D4B01 Compressor.sym Generic compressor 1D4B27 Diaphragm Compressor.sym Diaphragm compressor 1D4B30 Ejector Compressor.sym Ejector compressor 1D4B15 Liquid Seal Compressor.sym Liquid seal compressor 1D4B08 Multi-Stage Turbo Compressor.sym Multi-stage turbo compressor 1D4B24 Reciprocating Compressor.sym Reciprocating compressor 1D4B10 Rotary Compressor.sym Rotary compressor 1D4B20 Screw Compressor.sym Screw compressor 1D4B18 Vane Compressor.sym Vane compressor