Atlas Copco CD35 is a heatless regenerative desiccant compressed-air dryer rated at 74 SCFM (35 l/s) at 100 psig / 100°F inlet / 100°F ambient. It achieves a pressure dewpoint of -40°F (-40°C) or optionally -5°F (-20°C), meeting ISO Class 2 air quality. Maximum inlet pressure: 232 psig (16 bar); maximum inlet temperature: 122°F (50°C). Purge loss: 15%. Connections: 1/2″ NPT. Electrical: 115V / 60 Hz / 1-Phase. Features an electronic control board with 4-line display. Includes PD pre-filter and DDp after-filter. List price approximately $7,173 (Compressor World, 2026-05-15). Regen cycle: 10-minute NEMA cycle. Documented in the Atlas Copco CD/AD/BD series desiccant air dryers brochure (atlascopco.com, 2935058613).
Where this sits in the catalog
Compared against 25 other desiccant · heatless dryers in the catalog.
- Flow capacity74scfm6 scfmmedian 113.5 scfm1,500 scfm-34.8% 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$7,173$2,652median $7,723$38,646-7.1% vs. median
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