sunrax heat exchanger 4Sunrax Process Technologies design, manufacture and install a range of compact coaxial heat exchangers.

Our innovative compact coaxial heat exchanger is engineered to handle difficult heat transfer applications, specifically where physical space is restricted.

Our designs yield heat transfer rates which are up to 40% better than typical shell and tube heat exchanger designs. The design encompasses a spiral coil, comprising of multiple parallel tubes mounted within a casing. The case/coil construction creates a coaxial flow path providing excellent counterflow heat transfer properties.