The high pressure heat exchanger RONOTHOR RT can be used for heating or cooling of high-viscous products. The RONOTHOR RT is mainly used for the pasteurisation and crystallisation of spreads such as margarine, shortening or other edible fats where the RONOTHOR shows excellent results. The RONOTHOR is based on proven technique combined with continuous development based on the operational experience of well-known producers. Therefore, the RONOTHOR design is always state of the art.