TCU-series* refrigeration dryers with hot gas bypass control are key components in processes requiring cold, dry compressed air at temperatures as low as 5 °C. For instance, they're key to cooling moulded parts in glass and metal production.
Your advantages
All models are equipped with stainless steel plate-type heat exchangers and ECO-DRAIN electronic condensate drains. Powerfully dimensioned refrigeration units and efficient condensate separators ensure a stable pressure dew point of 3 °C.
Convenient operation:
The electronic controller (models TCU 118-2 and higher) features a two-line clear text display with ten selectable languages. Highly visible status indicators provide information about drying performance and current energy savings.
Reliable remote monitoring:
Floating contacts (optional on models up to the TCU 95-2) transmit various service and warning messages to master controllers.
Coolant circuit
Refrigerant circuit consisting of scroll compressor
Condenser with fan
Safety pressure monitor
Filter / dryer
Thermostatic expansion valve
Air/refrigerant stainless steel plate-type heat exchanger
Condensate separators
Controller (model TCU 118-2 and higher)
Electronic controller with two-line clear text display; ten selectable languages
Three LED status indicators
ON/OFF button
Test button for electronic condensate drain
Three programming keys for timer
Reset key
Main switch
Display of energy savings, current compressed air flow and pressure dew point