Parker TW201 is a heatless desiccant compressed-air dryer rated at 200 SCFM at standard inlet conditions, delivering a -40°F pressure dew point. Maximum inlet pressure is 150 PSI. The unit connects via 1-1/2 NPT port. Voltage is rated at 120–240V / 60 Hz / single-phase for electrical flexibility across facility power configurations. The TW201 uses dual-tower pressure-swing adsorption to achieve ISO 8573-1 Class 2 moisture performance, suitable for larger industrial systems requiring critical moisture protection in instrumentation air, electronics manufacturing, pharmaceutical processing, and food-grade compressed-air applications. Heatless desiccant designs consume approximately 15–18% of dried output air for tower regeneration — account for purge loss in system sizing. Parker Hannifin publishes an OEM brochure for the TW series at parker.com confirming flow and dewpoint specifications. Pricing is available through authorized Parker distributors.
Where this sits in the catalog
Compared against 25 other desiccant · heatless dryers in the catalog.
- Flow capacity200scfm6 scfmmedian 113.5 scfm1,500 scfm+76.2% 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
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