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PoleStar Medium to Large Flow Compressed Air Refrigeration Dryers

PST Refrigeration Dryer PDF

Energy saving refrigerated compressed air dryers effecitve in removing water vapor, with compressed air flow rates between 325-6000 SCFM while maintaining industry leading low operating costs.


PoleStar Smart refrigeration dryers have been designed for the efficient removal of water from compressed air. Equipped with the patented SmartSave energy-saving feature PoleStar Smart refrigeration dryers continually and precisely modulates its mode of operation to meet prevailing operating conditions, resulting in accurate dew-point monitoring with corresponding aligned power consumption.
Furthermore, indirect cost savings, reducing the “hidden costs” of pressure drop are maximised by the use of a patented “all-in-one” aluminium heat-exchanger-SmartPack. Here the provision of large open channels and no-interconnecting pipe-work enables the free, un-interrupted passage of air through the dryer, resulting in pressure drops second to none.

• Direct-expansion type refrigeration system
• Volume flows up to 21600 m³/h @ 7 barg
• Energy saving feature
• All models supplied with refrigerant R407C
• Suitable for all compressed air applications
• Suitable for all compressor types, including variable flow

• The most energy efficient compressed air fridge dryer
• Low pressure drops for lower operational costs
• Cost of ownership reduced
• Significantly contributes to the indirect reduction of CO2 into the environment

Additional information


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