PRD 200-2400 Series refrigeration air dryers are ideal for general purpose oil free pneumatic air treatment applications. They typically provide pressure dew points of 35°F (1.7°C) to 50°F (10°C) pressure dew point (pdp). Refrigeration air dryers work by cooling the air, so are limited to positive pressure dew point ratings to prevent freezing of the condensed liquid. Refrigeration dryers use a set of heat exchangers or a single heat exchanger (with chambers) first to pre-cool the air; second to refrigerate the air to condense out moisture vapor; and last to re-heat the air to prevent pipe sweating downstream particularly in humid conditions.
Dewpoints of 38°F to 50°F are suitable for many indoor applications where general removal of water and some vapor is suitable for the end user's process.
For more information or a detailed discussion about your specific requirements please contact us at 727-847-4900 or Toll Free at 800-761-4298.
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Transair aluminum pipe is the ideal system for compressed air, vacuum, and inert gas applications. It offers significant savings on installation, maintenance and operating costs when compared to traditional compressed air piping systems. Its removable and interchangeable components allow users to easily modify production layouts or execute process changes within minutes. It's the only product with true push-to-connect fittings, eliminating the need to thread, solder or glue pipe. Its unique sealing technology guarantees Transair to be leak-free.