A tube & shell cooler is used to cool down the compressed air after each stage of compression. The cooling medium is water. Water is in tube designs . Both closed and open cooling systems are considered.
The internals of the shell and transition piping will be coated to prevent corrosion. The applied coating system mustn't give rise to harmful fumes during compressor operation. Bundle: -Fins: Aluminum or copper -Tubes: Stainless steel or copper -Endplates: Stainless steel