For some applications the pressure dewpoint of a refrigerant dryer (3 °C) is not deep enough. For example, when the compressed air ducting is placed outside the factory and the ambient temperature runs below - 5 °C in Winter, then condensation and freezing in these ducts can occur. For those applications we advise to use a heatless dryer that can easily achieve a dew point of -40 °C. We are able to supply a large range of dryers with capacities starting from 5 m³/h up to 1500 m³/h. Please contact our sales team to help you select the correct dryer.