Hankison PHDM 41 – Heatless Modular Desiccant Air Dryer

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$6,599.00
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Hankison PHDM 41 – Heatless Modular Desiccant Air Dryer

Reliable Performance. Modular Efficiency. ISO-Class 2 Moisture Protection for Critical Applications.

The Hankison PHDM 41 Heatless Modular Desiccant Air Dryer provides dependable, high-quality compressed air in a compact, easy-to-install modular design. Engineered for laboratories, medical facilities, pharmaceutical production, automation, and any application requiring clean, ultra-dry compressed air, the PHDM 41 delivers consistent moisture control without the footprint or upkeep of larger twin-tower systems.

Built to achieve an ISO 8573-1:2010 Class 2 pressure dew point of -40°F, the PHDM 41 protects moisture-sensitive pneumatic equipment, valves, instruments, and processes from corrosion, freezing, and contamination. With a 41 SCFM @ 100 PSI flow rating, it’s perfectly sized for small to mid-sized industrial compressed air systems requiring reliable, continuous drying performance.

When you buy from Compressed Air Advisors Online—America’s choice for compressed air solutions—you gain industry expertise, strong product support, and nationwide delivery backed by real compressed air professionals.

Key Features & Benefits

Consistent -40°F Dew Point Performance

  • Provides ISO Class 2 (-40°F) pressure dew point for reliable moisture removal.

  • Ideal for sensitive environments where water vapor, corrosion, or contamination cannot be tolerated.

Energy-Efficient, Dependable Operation

  • Low purge air consumption improves efficiency and reduces operating cost.

  • Soft-seated, non-lubricated valves enhance reliability and simplify maintenance.

  • Solid-state timer controls drying and regeneration cycles with precision.

Compact, Lightweight, Modular Design

  • Extruded aluminum towers reduce weight but offer outstanding durability.

  • Fully pre-piped and pre-wired for fast and simple installation.

  • Multiple inlet/outlet options ensure versatile setup in tight mechanical rooms or equipment spaces.

Integrated Filtration Package

  • Coalescing prefilter removes oil aerosols down to 0.008 mg/m³.

  • Afterfilter captures particulates 1 micron and larger.

  • Provides cleaner, safer air for downstream tools and equipment.

Built to Withstand Industrial Conditions

  • Powder-coated steel housing ensures long-term corrosion resistance.

  • Heavy-duty muffler minimizes noise during purge cycles.

How the PHDM 41 Works

The PHDM Series uses a proven dual-tower desiccant drying process:

  • Tower 1 dries the incoming compressed air while Tower 2 regenerates using a controlled purge cycle.

  • After each timed cycle, the system automatically switches towers to maintain continuous operation.

  • No external heaters or complex controls—just reliable, maintenance-friendly performance.

Technical Specifications – PHDM 41

Specification Detail
Flow Capacity 41 SCFM @ 100 PSI
Pressure Dew Point -40°F (ISO Class 2)
Height 51.9 in (1318 mm)
Width 18.7 in (475 mm)
Depth 14.3 in (363 mm)
Connections ¾” NPT
Weight 136.7 lbs (62 kg)

Why Buy from Compressed Air Advisors Online?

At Compressed Air Advisors Online, we’re more than a distributor—we’re your nationwide compressed air partner, helping you select the right drying technology for your facility. Our expertise spans premium brands such as Hankison, Chicago Pneumatic, Champion, FS-Curtis, Saylor-Beall, Tsunami, Super-Dry, and more. We supply the right products, backed by real-world experience and exceptional customer support.