- High efficiency : Very close approach temperatures with minimal cooling water requirement.
- No joints on the coil : A complete single piece coil assures trouble free operations with no risks of failure of joints inside the shell.
- Compact Size : It's very compact compared with the service it is put to. The double helix coil design makes it's size almost half the size of conventional single helix designs. Available in three models, DHx-6 for lower heat duties & DHx-12/18 for higher heat duties.
- Removable Shell : Facilitates routine on-site maintenance easy. Coils can be cleaned in-place.
- Shell relief valve : Shell is protected with a built-in-Shell Relief Valve, thus preventing accidental pressure built-up inside the shell in case of failure