Airflow rates from 17 m³/h to 2250 m³/h.

Thermal mass and direct expansion systems in a single unit GTS technology for heat transfer from compressed air to refrigerant
is exclusive to MTA. Thanks to the special design of the evaporator,
a finned coil nestling in a bed of silica, heat is transferred from the compressed air to the refrigerant both directly, through the fins, and indirectly, through the silica thermal mass. The heat exchanger geometry was optimised to obtain maximum efficiency and consistent high performance.

THE MAIN ADVANTAGES OF GTS
• Energy saving: the refrigerant compressor only works when it needs to, thereby offering energy savings of up to 80%
in normal operating conditions;
• Extremely simple and reliable cooling circuit, like a domestic refrigerator;
• Constant pressure dew point, even during sudden variations in load;
• The unit does not need the pre-start period of traditional thermal mass dryers;
• The dryer can be left permanently switched on;
• Constant performance over time: there is no hot gas valve that may need adjustment;
• Longer working life;

Maximum operating conditions: maximum operating pressure 16, 25 bar g.; maximum ambient temperature 50°C; maximum inlet temperature 70°C. High pressure version (50 bar g.) is available on request).