+++ The entries in the exhibitor & product database correspond to the registration status for Chillventa 2020 of 2 June 2020. +++
Roller heat exchangers provide the right temperatures worldwide in many ventilation systems, in heat recovery systems or in the production process. Exactly designed, economical and reliable.
Your benefit is the individual advice for your application.
The Roller heat exchangers consist of CuDHP copper tubes with smooth and thick aluminium fins and are ideal for high performance with minimal airside pressure drop. The Roller version offers high stability in use and for cleaning. A variety of tube spacing systems (staggered / in-line), fin materials and frame materials provide the optimal design for a wide range of applications.
- All kinds of refrigerants (like R404A, R49A, R134a, R507A, R744,…)
- Water, glycol and waterbased brines etc.
- It is possible to operate the heat exchanger with an even wider area of liquids/ refrigerants, as long as it doesn't attack copper in a corrosive way, and the maximum allowable pressure is observed.
The performance of the heat recovery heat exchangers has been reviewed by the independent organisation TÜV Süd. It is confirmed, that the capacity and calculated performance of the heat exchangers are equal.
The Institute for Air Hygiene Berlin examined hygiene-relevant features of the cleanability of uncoated roller heat exchangers. The hygiene conformity was confirmed.