Desiccant Dryers

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SDAA Series

Dehumidifying Dryer

SDAA Series Dryers are engineered to provide optimum drying performance under the most demanding conditions. The dual-bed, closed-process loop design incorporates many innovative features that consistently provide -40°F dewpoint in high humidity environments up to 150 grains moisture level. 

All models include microprocessor control for process temperature and desiccant regeneration. With high performance features in a simple, compact design, SDAA Series dryers from Sterling combine superior performance with easy operation and serviceability.

Selected Features

Resources

Technical Specifications


  • Programmable digital temperature control Standard units 180°F to 250°F (82°-121°C)
  • 13X molecular sieve
  • Regenerative process blower
  • “Process high temp” alarm light
  • Process and regeneration high temperature safeties
  • 2.5” (64 mm) dryer hose connections
  • NFPA79, UL and CUL electrical standards conformance
  • NEMA 12 control enclosure
  • Electrically-actuated air valve
  • Non-fused electrical disconnect
  • Three-year temperature controller warranty
  • 12’ low-temperature return air hose (floor mount only)
  • 12’ high-temperature silicone dryer delivery air hose with two clamps (floor mount only)
  • Thermocouple to mount in drying hopper air inlet
  • Low temperature operation 120° to 180°F (49° to 82°C)
  • High temperature operation 250° to 400°F (121° to 204°C)
  • Audible high-process temperature alarm with reset button
  • Heavy duty 4” casters on Floor mount, also available as Machine Mount or Portable Cart
  • Stainless steel premium slide gate or drawer magnet (machine mount only)
  • AP1 controller, including touch-screen interface, solid state relay for heater control, dewpoint monitor, dirty filter indicator, 7-day timer, material over-drying protection and expanded diagnostics, and optional ethernet module - Dewpoint monitor 15° to -40°F (-9° to -40°C) (standard with AP1)
  • Redundant process air safety: separate temperature controller and thermocouple
  • 220/3/50 or 400/3/50
  • Plasticizer trap

Sterling is proud to offer Quick Ship options for the products listed below. Call our Inside Sales Team at (262) 641-3987 or by emailing quickship@acscorporate.com for help selecting the right product or to place an order for any of the products listed below.

Orders submitted before 3PM CST will ship same business day in most cases.


SD Series Dehumidifying Dryer (SDAA50)

  • Drying Temperature Range 180F - 250F (82-120C)
  • Process Air Flow 30 CFM (50 m3/hr)
  • 2.5” inlet/outlet
  • Dew Point Monitor
  • Floor Mount
  • 460/3/60 Power Voltage
  • APO Controller

WX-­0243-­ST


SDAA Series Dehumidifying Dryer (SDAA100)

  • Drying Temperature Range 180F - 250F (82-120C)
  • Process Air Flow 60 CFM (101 m3/hr)
  • 2.5” inlet/outlet
  • Dew Point Monitor
  • Floor Mount
  • 460/3/60 Power Voltage
  • APO Controller

WX­‐0245-­ST


SDAA Series Dehumidifying Dryer (SDAA50)

  • Drying Temperature Range 180F - 250F (82-120C)
  • Process Air Flow 30 CFM (50 m3/hr)
  • 2.5” inlet/outlet
  • Dew Point Monitor
  • Floor Mount
  • 460/3/60 Power Voltage
  • Advanced AP1 Controller

WX-­0296-­ST


SDAA Series Dehumidifying Dryer (SDAA100)

  • Drying Temperature Range 180F - 250F (82-120C)
  • Process Air Flow 60 CFM (101 m3/hr)
  • 2.5” inlet/outlet
  • Dew Point Monitor
  • Floor Mount
  • 460/3/60 Power Voltage
  • Advanced Controller AP1

WX‐0298-­ST


2900 S. 160th St.
New Berlin, WI 53151
P: 262-641-8600
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