HVAC Controls, Pneumatic • Air Station Equipment and Accessories
Refrigerated Compressed Air Dryers HPR SERIES
Description Models HPR5-10 through HPR50
Warm saturated air enters the Evaporator (A) where it is cooled by refrigerant being controlled by a Constant Pressure Expansion Valve (B).
Models HPR75 through HPR500
Warm saturated air enters the air-to-air heat exchanger (A) where it is precooled by the outgoing chilled air, and then passes throught the air-to-refrigerant (evaporator) ehat exchanger (B) where it is fruther cooled by the refrigeration system. Water vapor condenses into liquid droplets to be removed by the Moisture Separator.
• Easy to install package saves time. Simply connect the pipes and plug in the power cord (models HPR200-500 are hard-wired)