Heating and cooling systems from the TR series in the secondary circuit unit range consist of either one or multiple heat exchanger modules. They feature a direct media coupling or electric heater module. The additional letters, such as HKT, indicate the number of heating or cooling modules, as well as temperature control functions. These systems produce a temperature-controlled liquid flow and are designed as a compact, fully insulated, ready-to-connect system with control cabinet, completely pre-tested at the factory.
|Features||TR 150||TR 250||TR 350||TR 400||TR 600|
|Heat carriers||Water, water/glycol, thermal oil, special liquids|
|Working temperature (°C)||- 100 ... 400|
|Pump output (m³/h)||0.5 … 2||9 ... 12||18 ... 50||60 ... 100||120 ... 180|
|Temperature control functions||H (heating) K (cooling) T (deep freezing) Ts (ultra low-temp freezing)|
|Primary energies||Electrical, steam, heating oil, hot water, air, cooling water, brine, cold oil, nitrogen|
|Energy transfer||indirect via heat exchanger or electric heater/direct coupling|