Groups of cooling for closed circuit in which it is necessary to cool the cooling medium return at the same level or at a lower level than the ambient temperature.
Advantages: • compact structure, thus saving space • full system, cost of installation minimum • easy to adjust and manage; high reliability of operation • sealed; refrigeration circuit expenditure of minimal maintenance • possibility of adjusting the temperature depending on the environment, adaptation to the specific use characteristic data: • cooling capacity up to 12.5 kW • quantity extracted up to 50 l/min • contents of tank 150 l typical of groups of Hydac cooling applications: • machine tool • centers • machining machines of plastic injection moulding • presses • electrical components