Parker Pneumatic
PTW Heatless Desiccant Air Dryers
PTW Heatless Desiccant Air Dryers
Parker PTW Series Heatless Desiccant Air Dryers remove water vapor from compresses air through a process known as pressure swing adsorption. Pressure dewpoints ranging from -40°F (-40°C) to -100°F (-70°C) are attained by directing the flow of saturated compressed air over a bed of desiccant.
- Pre-filter and after filters included with dryers
- Solid state controller
- CycleLoc™ demand control
- Variable cyle control (models PTW75 - PTW800 SCFM)
- Purge Flow indicator
- Purge flow regulator (models PTW75 - PTW800 SCFM)
- Repressurization circuit (models PTW75 - PTW800 SCFM)
- Control air filter (models PTW75 - PTW800 SCFM)
- Safety valves
- Pressure equalization
- 150 PSIG design standard
- Moisture indicator (models PTW75 - PTW800 SCFM)
Options
- DDS Light / DDS (dewpoint dependent switching)