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Quincy QHD-635 Heatless Desiccant Air Dryer

The recorded reference below stays separate from the equipment, spare part and specifications you request.

Selected catalogue reference

QHD-635 is a Quincy heatless desiccant dryer. The manufacturer lists 635 CFM at 100 PSIG, with purge consumption stated separately. Select the drying duty, electrical execution and installation arrangement against the exact model data.

Rated inlet flow and purge
635 CFM at 100 PSIG; purge 114 CFM

Published inlet-flow and purge columns remain separate; no net-flow subtraction or SCFM equivalence inferred.

Electrical execution and average input
115/1/60 V / phase / Hz; 0.06 kW

Exact published execution; other series-level electrical options are not silently combined.

Connection, dimensions and weight
2" NPT inlet/outlet; 44 × 46 × 73 in; approximate 1433 lb

Length × width × height; dimensions for the basic dryer.

Listed pressure-dew-point alternatives
-40 or -100 °F

Alternatives require corresponding desiccant/duty selection; not a single combined execution or unrestricted guarantee.

Reference applications
  • Industrial compressed-air drying where low moisture content is required to reduce corrosion, frozen-line and process-quality risks.
Reference configurations
  • QHD-635 · Technology: heatless · Electrics: 115/1/60 · Connection: 2" NPT

Requested values remain separate from recorded product specifications.

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