Shipping
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- In-store collection available within 1 to 7 business days
- Next-day and Express delivery options also available
- Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items
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Questions?
Call 1-877-388-4111 or email sales@penryair.com.
Availability/Lead Time
If an item is out of stock, we provide an estimated arrival time at Penry Air. This estimate is based on information from the manufacturer and our experience with ordering the item. Please note that the actual lead time may vary. The estimate does not include shipping time to your location.
If you have any questions about availability, please call 1-877-388-4111 or email sales@penryair.com.
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"Over 50 Years of Experience"
HBS Series Single Tower Heat Regenerative Desiccant Air Dryer
The HBS Series from Altec AIR offers a rugged, low-maintenance drying solution that operates more efficiently and economically than traditional refrigerated dryers. With a simple single-tower design and only three moving parts, the HBS Series delivers ultra-dry compressed air with minimal maintenance and environmental impact.
Each unit comes as a factory-packaged system complete with pre- and after-filters, making it a true all-in-one solution. It offers outlet dew points ranging from 0°F to -50°F and delivers lower relative humidity than refrigerated systems—resulting in cleaner, drier air for demanding industrial applications.
Key Features:
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Rugged, simple design — may be the last dryer you ever need
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Ultra-low outlet dew point: 0°F to -50°F
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Minimal environmental impact: no HVAC or refrigerants required
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Extremely dry air output: less than 1% relative humidity (RH)
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No moving parts during drying cycle — eliminates downtime
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Lower operating cost than a refrigerated air dryer
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Factory-installed pre and after filters: oil removal to 99.9% @ 0.3–0.6 microns; particle removal to 99.9% @ 1 micron
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3-way electric ball valves for simplified flow control
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Low watt density heater and industrial-duty blower for reliable heat regeneration
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Power requirements (model specific): 120 VAC, 1 Phase, 60 Hz; 230 VAC, 1 Phase, 60 Hz; 460 VAC, 3 Phase, 60 Hz
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Maximum pressure options: 150 PSIG or 200 PSIG (model specific)
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Simple maintenance design with bolt-down construction (optional)
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Optional features: alternate voltages, dual filter & bypass packages, 3-way system bypass, environment temperature protection kits, high pressure models
