The GX3200D and GX5200D (Xeroaqua) are air-cooled refrigeration air dryers that cool compressed air to remove moisture. The outlet pressure dew point is 10 °C, and the GX5200D is for high-temperature inlet air.


| Working Fluid | Compressed air |
| Cooling Method | Air cooling |
| Applicable Air Compressor | GX3200D 2.2 to 55 kW, GX5200D 2.2 to 75 kW |
| Inlet Air Temperature | GX3200D 5 to 50 °C, GX5200D 5 to 80 °C |
| Outlet Pressure Dew Point | 10 °C |
| Refrigerant | R-134a / R-410A (by model) |
| Air Inlet/Outlet Port | R1/2 to R2 |