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Home / Products / Dryers / Membrane Dryers / Ultrapac ALD/MSD Heatless Desiccant Air Dryer

Ultrapac ALD/MSD Heatless Desiccant Air Dryer


During normal operation, Ultrapac dryers operate on a fixed cycle divided into drying, regeneration and repressurization stages. No adjustment to this cycle is made for changes in dryer inlet conditions such as flow rate, temperature or relative humidity, all of which affect the load on the dryer. When operating in Ultraconomy mode, the dew point of the process air is monitored at the dryer outlet to determine whether or not regeneration should be initiated.
Key Features and Benefits:

• Guaranteed dew point performance (-40° F or -100° F)
• Models 0003-60 to 0600-60 in full enclosure for quiet, clean operation
• All models equipped with preinstalled filters for reduced installation costs
• Coalescing prefilter equipped with Ultramat zero-loss drain valve
• Low pressure drop for energy savings
• Small footprint saves valuable floor space
• Ideally-located connections for easy installation
• Adjustable purge for optimum performance
• NEMA 4 protection is standard