Water / water heat exchanger
ProfiCool Unicus National Lab

Today many companies and public institutions already have their own in-house, central cooling water supply as standard. However, for many cooling applications (e.g. lasers, electron microscopes or x-ray generators, and many more) this cooling water is either too cold or of insufficient quality (dirt, rust, etc.).
The ProfiCool Unicus provides the solution.
It employs a primary/secondary exchange system, i.e. a cooling system without an active refrigerating unit.
The application itself is cooled here via its own water circuit (= secondary circuit). Temperature control is carried out via an electronically controlled solenoid valve.
The process heat that is dissipated is transferred via a water-to-water heat exchanger to the central cooling water supply (= primary circuit).
This system offers controllable water quality and functions almost silently. For this reason it is popular in laboratories and other working areas.

The ProfiCool Unicus can be employed to good advantage whenever the desired or acceptable temperature for the application lies above the feed temperature of the central cooling water supply.