Aftermarket air cooler and heat exchanger assemblies for Sullair centrifugal compressors in the TRA30–350 kW range are featured in compressor parts catalogs, providing thermal management of discharge air between and after compression stages.
In industrial compressed air systems, the air compressor cooler functions as a primary thermal regulation component. Proper compressor cooler operation reduces discharge temperature, improves moisture separation, and supports long-term system reliability.