Internally Heated Desiccant Dryers
Custom Design To Fit Your Application
Internally Heated Desiccant Dryers PDF
Next Air & Gas Internally Heated Regenerative dryers supply super dry, -40º F/C pressure dew point air for critical requirements for pneumatic instruments, controls and sensitive process air. Our Internally Heated Desiccant systems are custom built to customer specifications and requirements.
Advantages:
- Adjustable individual thermostats and purge flow rates, for energy-saving
- Intelligent valve control for the most reliable tower cycling.
- Desiccant Protection
- Long Valve Life
- Energy-Efficient Regeneration
Industry-Standard Performance
And Exceptional Quality
Optional Features
- NEMA 4 control enclosure
- Color change moisture indicator
- Mounted filters and bypass piping
- Audible alarm
- Full flow safety relief valves
- Digital dew point readout
- Dew point demand switching
- Energy saver
- Failure to switch/purge/pressurize
- High dew point indicator
Standard Features
- On/off switch
- Power on light
- Heater on light
- Activated alumina desiccant
- Desiccant fill/drain ports
- Stainless steel desiccant screens
- Rigid copper pilot air lines
- Control air filter
- 460V/3PH/60HZ supply power
- 115V control voltage transformer
- Permanently lubricated inlet transfer valve w/position indicator and depressurization safety
- Purge flow control valve w/pressure gauge for flow indication
- Purge exhaust mufflers
- Mechanical timer
- NEMA 1 control enclosure
- Main power and control power fuses
- Main power and control power fuses
- Heater contactors
- Heater safety guards
- Adjustable heater thermostats
- -40 Deg.F/C pressure dew point
- Interlock Logic valve control
- Tower mounted tower pressure and temperature gauges
- Controlled repressurization
- Controlled repressurization
- ASME code pressure vessels
- Enamel exterior finish
- Tower lifting lugs
