Altec AIR
Altec AIR HRL Series Heatless Regenerative Desiccant Air Dryer
Large capacity desiccant dryer with factory installed pre and after-filters, -40° F/C standard outlet dew point
Request a tailored quote
Tell our team about your pressure, flow, voltage, and installation requirements.
Product overview
Built around your operating requirements.
Description
The Altec AIR HRL Series heatless regenerative desiccant air dryer is a large capacity dryer that utilizes the pressure swing adsorption (PSA) drying process. The compressed air flows upward through the online (drying) tower where the water molecules adhere to the desiccant, where the residual water content of the compressed air is lowered to a pressure dew point (PDP) of -40°F or lower. Some of the dry air is also is directed downward through the depressurized offline tower for the regeneration process. This dry air sweep desorbs water molecules from the surface of the desiccant and is exhausted to atmosphere, preparing that tower for its next online cycle.
Overview and Features
Features
- 15 to 3000 SCFM inlet flow rates available
- 150 PSI max inlet pressure
- 120°F max inlet temperature
- Factory installed filters
- Differential pressure gauges
- Pre-filter timer drain
- -40° F/C standard outlet dew point
- 120/1/60 voltage
- OSHA approved mufflers
- Desiccant fill and drain ports
- ASME safety relief valves
- Standby mode
- Manual cycle stepping
- Control line filter / regulator
- ISO 8573.1 Class 2
Available configuration, accessories, delivery, and commissioning requirements will be confirmed during quotation.
Available specifications
| Capacity | 15 SCFM, 25 SCFM, 40 SCFM, 50 SCFM, 75 SCFM, 100 SCFM, 130 SCFM, 200 SCFM, 250 SCFM, 300 SCFM, 400 SCFM, 550 SCFM, 650 SCFM, 800 SCFM, 1000 SCFM, 1250 SCFM, 1500 SCFM, 2000 SCFM, 2600 SCFM, 3000 SCFM |
|---|---|
| Voltage | 120/1/60 |
| Dew Point Purge Control | None, Add dew point purge control |
| Bypass and Dual Filter Kit | None, 3-way bypass, 6-way bypass and dual selectable pre-filter, 9-way bypass, dual selectable pre-filter, and post filter |
| Environment Temperature Protection | None, Add outdoor low ambient kit -20°F |