Atlas Copco coolers for ZR series compressors including part numbers similar to the ZR250 range (e.g., tube bundle intercooler/aftercooler cores) are documented across industrial parts catalogs. These tube bundle coolers are used to manage compressed air temperatures in multi-stage compressors.
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.