Casale has been the first licensor to pioneer the concept of ammonia converter revamping when, in 1986, four axial converters were converted to axial-radial flow by just modifying the internals, without replacing the HP parts of the converter.

Since then more than 200 converters have been revamped, by any know licensors, size, capacity e and lay-out, thus creating an unparalleled wealth of consolidated experience which makes Casale a trustful partner in this field, second to none.

Several converter designs are available, depending on the specific case, each with a distinctive common ground: the highest efficiency and the best reliability.

Please explore the following pages or contact Casale’s expert for further information:

Isothermal Ammonia Converter (IAC)

Adiabatic axial-radial converter