Ultrapac™ HL-ALD / HL-MSD heatless desiccant compressed air dryers benefit from decades of design and fabrication experience by Donaldson.
Our dryers are designed to consistently provide highly purified quality air with high energy efficiency in a flow range from 100 to 8,750 m³/h / 59 to 5,150 scfm at 7 bar g / 100 psig.
Operation is fully automatic with a guaranteed outlet dew point at one of two pre-selected settings: ALD, -40° C / -40° F pdp; MSD, -40°C to -70 °C / -40°F to -94° F pdp, depending on operating conditions and sizing.
All Ultrapac HL dryers are supplied with preinstalled pre-filters and after-filters using UltraPleatTM technology. The coalescing pre-filter is equipped with the Ultramat™ zero-loss condensate drain.
The compact design of Ultrapac HL dryers takes up a minimum of floor space.