Atlas Copco CD65 is a heatless desiccant compressed-air dryer rated at 138 SCFM at standard inlet conditions, delivering a -40°F pressure dew point. Maximum inlet pressure is 232 PSI. The unit connects via 1 NPT port with 115V / 60 Hz / single-phase power. The CD65 uses pressure-swing adsorption to achieve ISO 8573-1 Class 2 moisture performance, making it suitable for mid-size industrial systems serving instrumentation air, electronics manufacturing, pharmaceutical processing, and other moisture-sensitive applications. As a heatless desiccant design, a portion of dried output air (typically 15–20%) is used for bed regeneration — account for purge loss in system sizing. The CD series is an Atlas Copco industrial product line sold through authorized Atlas Copco distributors with dealer-quoted pricing. A factory datasheet is available confirming flow and dewpoint ratings.
Where this sits in the catalog
Compared against 25 other desiccant · heatless dryers in the catalog.
- Flow capacity138scfm6 scfmmedian 113.5 scfm1,500 scfm+21.6% vs. median
- Pressure dew point-40°F-40°Fmedian -40°F-5°F0°F vs. median
- Purge loss15%15%median 15%18.5%0 pts vs. median
- Price$9,976$2,652median $7,723$38,646+29.2% vs. median
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