Molecular Sieve Dryers

  • Dries Gases to below -100F Dew Point
  • Large Water Capacity
  • High Flow Rate Capabilities
  • High Pressure Capabilities
  • Convenient Desiccant Regeneration
  • Wide Choice of Terminations
  • All-Welded Stainless Steel Construction
  • Removes CO2, H2S, SO2, NH3, HCl, Other Polar Molecules.

      RSI PURIFIERS (LLC) MSD molecular sieve dryers take advantage of the capability of artificial zeolites to absorb and desorb large quantities of water reversibly. Because absorption on sieve material is a physical rather than chemical reaction, complete regeneration is practical and the materials of construction of the MSD have been chosen to allow for vigorous thermal regeneration without the need to dump and refill dryer chambers.

       Freshly regenerated molecular sieve is capable of reducing water to approximately 35 ppb at 1 atmosphere, a dew point of -140F (-95C).

       For MSD's in combination with RCP's, see Dual Bed Purifiers

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