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DHA Series & CDA Series - Heat-Les Desiccant Air Dryers

DRYERS - COMPRESSED AIR / DESICCANT COMPRESSED AIR DRYERS

Critical applications and hostile environments challenge common industrial dryer designs. DHA Series (-40°F) and CDA Series (-100°F) dryers deliver unrivaled performance and reliability through standard and customized orientations.

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Features

Pre-configured dryer packages range from a basic fixed-cycle unit to a high pressure, corrosion-resistant model. Every unit we build incorporates our AMLOC® energy management system to assure long component life cycles and maximum energy savings.

 

DHA/CDA-EM1 Configuration
The DHA/CDA-EM1 dryer has been designed with the following upgraded features that are commonly requested in demanding applications:

  • Legendary Select Series or Century Series control valves feature stainless steel internal parts designed specifically for desiccant dryer service and tested to 1,000,000 cycles, bubble-tight
  • Welded manifold construction to eliminate leaks
  • ASME coded vessels-full penetration welds (with backing rings), 1/16" corrosion allowance and two-part epoxy finish
  • Modular Electronic Controller (MEC) with AMLOC® energy management
  • Aquadex® moisture indicator
  • Pre-mounted prefilter and afterfilter (other mounting options available: duplex, block and bypass valves)
  • Heavy-duty low-noise exhaust muffler
  • High Humidity Alarm

 

DHA/CDA-PM Configuration
The DHA/CDA-PM dryer is further upgraded with our Advanced Diagnostic Controller (ADC) with AMLOC® energy management, panel mounted Aquadex® and inlet/outlet pressure gauges. Additional modifications made available to this model include:

  • Stainless steel or copper instrument air tubing
  • SS Aquadex® moisture indicator
  • SS relief valves
  • SS inlet/outlet pressure gauges

 

DHA/CDA-PMX Configuration
The DHA/CDA-PMX dryer is our top-of-the-line configuration designed for the most demanding applications. It features the following standard components:

  • Legendary Select Series or Century Series control valves feature stainless steel internal parts designed specifically for desiccant dryer service and tested to 1,000,000 cycles, bubble-tight
  • Flanged manifold construction with removable stainless steel inlet and outlet diffuser screens
  • ASME coded vessels-full penetration welds (no backing ring), 1/8" corrosion allowance, two-part epoxy finish with shot-blast preparation.
  • Modular Electronic Controller (MEC) with AMLOC® energy management (upgradeable to ADC or pneumatic controls)
  • Stainless steel air tubing and instrument package
  • Pre-mounted PPC prefilter and afterfilter with stainless steel housings
  • Heavy-duty low-noise muffler
  • SS Aquadex® moisture indicator

Drawings and Models

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