CHX636-4L

Built around a fixed-tubesheet bundle, this configuration delivers compact liquid cooling for demanding service. Small-diameter tubes pack maximum surface into a short shell, keeping the mounting footprint tight. Its envelope centers on a 6-inch diameter shell, 36-inch shell length, and roughly 41 inches overall in a 4-pass arrangement. That works out to about 34 square feet of heat transfer surface on 3/4-inch O.D. tubes. That combination is cataloged as CHX636-4L. Material selection covers cast iron bonnets, brass shell, copper tubes, and brass tubesheets. Operating limits are 300 PSI on the shell side, 150 PSI on the tube side, and 300°F maximum temperature. Installations range across mechanical seal cooling, hydraulic and lube oil cooling, and injection molding machine cooling.