GC109-120

Built around a removable straight-tube bundle, this configuration delivers water-cooled gas cooling for demanding service. Hot gas passes through the tubes against cooling water in the baffled shell, and the unit shares the removable-bundle construction of the OC series. Physically, the unit runs a 10-inch shell, 111-inch shell length. It carries 5/8-inch O.D. tubes. Material selection covers cast iron bonnets, steel shell, copper or steel tubes, and steel tubesheets. The unit is rated for 1000°F maximum temperature. Common applications are compressor discharge gas cooling, process gas cooling, and blower and vapor cooling duty. Small-diameter tubing maximizes surface in a given shell, and alternate tube alloys are available for corrosive gas streams. The resulting model number is GC109-120.