5-005-03-050-001

this configuration is a ACFR aftercooler unit built on a fixed-tubesheet bundle for compressed air aftercooling. Compressed air passes through the tubes against cooling water in the baffled shell, and the tube interiors clean easily from either end. Shell dimensions vary by size within this configuration in a 1-pass arrangement. It carries 1/4-inch O.D. tubes. The build specifies cast iron bonnets, steel shell, copper tubes, and steel tubesheets. Design ratings run to 300°F maximum temperature. This build is designated 5-005-03-050-001. Typical duty includes compressor discharge aftercooling, instrument and shop air conditioning, and small and mid-size compressor packages. Steel tubesheets and baffles with 1/4-inch copper tubes keep the assembly compact, and the fixed-tubesheet design holds overall length within 50 inches.