ACA34-24

Configured for compressed air aftercooling, ACA34-24 carries the removable straight-tube bundle construction that defines the ACA aftercooler range. Hot compressed air enters the tubes while cooling water counterflows through the shell, condensing moisture for removal downstream. Its envelope centers on a 3-inch diameter shell, 48-inch shell length in a 1-pass arrangement. It carries 1/4-inch O.D. tubes. Material selection covers cast iron bonnets, steel shell, copper tubes, and steel tubesheets. Design ratings run to 300°F maximum temperature. Common applications are moisture and oil removal from plant air, pneumatic tool and instrument air conditioning, and compressed air dryer pre-cooling. A floating rear tubesheet lets the bundle expand freely and pull for cleaning, and full-size air connections hold pressure drop down.