CHXS308-4S

Configured for compact liquid cooling in corrosive service, this configuration carries the fixed-tubesheet bundle construction that defines the CHXS compact range. It shares the compact CHX envelope while targeting service that would attack a standard cooler. Its envelope centers on a 3-inch diameter shell, 8-inch shell length, and roughly 11-1/4 inches overall in a 4-pass arrangement. That works out to about 2.4 square feet of heat transfer surface on 5/8-inch O.D. tubes. Standard construction uses cast iron bonnets, steel shell, copper tubes, and brass tubesheets. The unit is rated for 300 PSI on the shell side, 150 PSI on the tube side, and 300°F maximum temperature. This build is designated CHXS308-4S.