Altec Air Dryers 

Regenerative Desiccant

Altec AIR offers a wide selection of regenerative desiccant compressed air dryers. Using Pressure Swing Adsorption (PSA) technology, the Altec AIR regenerative air dryers are designed to maximize the efficiency of the drying process with low velocity air through the desiccant for more efficient drying and large internal air passages to reduce pressure drop.

HRL Heatless Desiccant Dryer

15cfm - 5000cfm

HRE Heat Reactivated Dryer

100cfm - 6000cfm

HR Series Heatless Dryer

3cfm - 50cfm

HBS Single Tower Reactivated Dryer

60cfm - 3000cfm

0% Purge

Altec HRL, HRE, HR & HBS Series

  • HRL Heatless Regenerative Desiccant 15cfm - 5000cfm

  • HRE Heat Reactive Desiccant Dryer 100cfm - 6000cfm

  • HR Series (Mini) Heatless Regenerative Desiccant 3cfm - 50cfm

  • HBS Series Single Tower Regenerative Desiccant Dryer 60-3000cfm

Description

HRL & HRE Series

  • ASME / CRN Approved Pressure Vessels

  • Factory installed Filters w/ Differential Pressure Gauges and Pre-Filter Timer Drain

  • E-Z Switching Valves for Extreme Valve Life

  • Feature Rich ETL Listed Pro-Logic Controller w/ NEMA 4 Enclosure

  • Regulated Purge Flow for Optimum Setting, Regardless of Operating Pressure

  • ISO 8573.1 Class 2 -40°F/C Standard Outlet Dewpoint

HR (Mini) Series

HR Series Heatless Desiccant Air Dryers are the perfect companion to smaller horsepower compressed air systems for providing ultra-dry clean air.

8 Models Available to Match Your Application Requirements and Minimize Energy Loss

* Spring Loaded Desiccant Beds Help to Extend the Life of the Desiccant Packed in Each Tower

* Compact Design with Simple, Versatile Mounting and Installation Options

* Fully Re-Pressurizing Design for Steady Outlet Pressure and Flow

* Standard NEMA 4X Electrical Rating

* ISO 8573.1 Class 2 -40°F/C Standard Outlet Dew Point

The HBS Series - 0% PURGE!

A Single Tower Heat Regenerative Desiccant Air Dryer that cost less to operate than a refrigerated air dryer, while providing higher quality air. All HBS Series Dryers are provided with factory installed Pre and After-Filters, resulting in a true all-in-one package. With only three moving parts and a rugged construction, their simplicity will impress and perform beyond your expectations.

  • Rugged, simple design - may be the last dryer you will ever need

  • Less than 1% remaining RH compared to 30% RH for refrigerated dryers

  • No moving parts during the drying cycle eliminates downtime

  • No HVAC or refrigerants results in minimal environmental impact

  • Lower operating cost than a refrigerated air dryer

  • Outlet Dew Points of 0°F to -50°F

  • Power Requirements (model specific) -

    • 120 VAC, 1 Phase, 60 Hz

    • 230 VAC, 1 Phase, 60 Hz

    • 460 VAC, 3 Phase, 60 Hz

  • Maximum Pressure (model specific) -

    • 150 PSIG

    • 200 PSIG

  • Packaged Filters -

    • Oil Removal to 99.9% @ 0.3 to 0.6 Microns

    • Particle Removal to 99.9% @ 1 Micron

  • 3-Way Electric Ball Valves

  • Low Watt Density Heater

  • Industrial Duty Blower

  • Simple Maintenance


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