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HHL Series, HHS Series & HHE Series
Heatless Regenerative Desiccant Dryers

Since 1948, sensitive applications requiring clean, dry, compressed air have turned to Hankison for the optimal solution. Utilizing twin towers filled with premium grade activated alumina, Hankison Heatless dryers are available with 3 application specific control systems to meet the needs of industry with economy and performance. Hankison HHS, HHL or HHE Series heatless desiccant dryers provide consistent outlet pressure dew points to -100°F (73°C).

Microelectronics, food packaging, paper, glass, pharmaceutical, powder painting, hospital laboratories represent a small sample of industries that use desiccant dryers.

Standard Instrumentation

  • Left and right tower pressure gauges
  • Purge pressure gauge
  • Moisture indicator – alerts operator of elevated dew point
  • Throttling valve provides accurate purge pressure adjustment.

HHS Series Automatic SensaTherm® Energy Savings
HHS Series with SensaTherm® automatically matches purge air use to the demand on the system. This ensures maximum performance as the energy saved goes right to your bottom line. Controller features vacuum fluorescent text display that communicates energy savings, operating mode and service reminders. Select from one of the four pressure dew point settings to optimize your savings for each season.

HHL Series Selectable Purge Economizer Savings
HHL Series provides user selectable energy savings. Tailor the drying cycles, to match your peak air demand, in 10 percent increments. In addition, this state-of-the-art controller offers four pressure dew point settings to further tune your savings and adapt the system to your environment.

HHE Series-40°F Dew Point Performance - Pure and Simple
HHE Series presents traditional heatless drying technology. Using a simple timer based controller, these are designed to deliver maximum value to applications that operate at or near full capacity. Automatic time controlled bed regeneration cycles offer consistent performance and economy of purchase.

For more detailed information regarding the HHS, HHL & HHE Series dryers, download the PDF file or request a hard copy.

Hankison is an SPX brand.
Contact us at +1 (724) 745-1555

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The Latest News

August 2009
A Discussion on Air Quality Standards ISO 8573.1 and ISO 12500 By Jay Francis, Vice President of Marketing, SPX Dehydration & Filtration.
The next time you sit down for dinner, take a good look at your food. There’s a very good chance compressed air played an essential role in preparing your meal for consumption. Compressed air is a vital energy source...
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April 2009
Hankison Exhibited at Hannover Messe 2009!
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August 2008
Introducing a new line of Breathing Air Purifiers
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