BEKO ACC 4 DRYPOINT Compact Heatless Desiccant Dryer, 4cfm, 115v

The BEKO ACC 4 compact desiccant air dryer is designed to deliver 4cfm of inlet compressed air with a -40ºF or -100ºF dew point. This air dryer can be installed in a vertical or horizontal orientation and operates on 110v power. A pre-dryer filter is included that removes trace dust particles and oil vapors. An integrated post dryer filter is pre-installed and designed to remove any dust that can flake off from the internal desiccant beads.

The ACC adsorption desiccant dryers use top-quality desiccant media, guaranteeing a constant supply of compressed air of the highest quality. The desiccant adsorbs moisture to a pressure dew point as low as -40 °C (can be as low as -100 °F based on correction factors), ensuring trouble-free and efficient production.

Unlike a standard refrigerated air dryer that leaves you susceptible to moisture in your air lines if the compressed air falls below +40ºF, the ACC 4 dryer provides a much lower dew point of -40ºF. This is a great option as a point of use air dryer for critical machinery or if you have a section of your air piping outdoors which is exposed to freezing temperatures. Heatless desiccant dryers utilize a small amount of dried air to regenerate the desiccant in one tower while the other tower dries the compressed air. The ACC 4 is rated to handle an incoming air flow of 4cfm.

The internal manufacturer’s part number for the ACC4 desiccant dryer is 4022746 and 4022749.

Stated dryer flow rates are based on 7.0 barg (100 psig) and 35°C (95°F) at the dryer inlet. Please contact us if you need help sizing a desiccant air dryer specifically for your air system.

BEKO ACC 4 Desiccant Dryer Standard Features

  • 115v / 1 / 60hz operating voltage
  • Can be installed vertical or horizontal
  • Easy to access maintenance parts
  • Pre-dryer coalescing oil removal filter included
  • Post-dryer dust removal filter included
  • Compact style can be installed almost anywhere
  • Removes all moisture to a -40ºF dew point.
Products specifications
Max Pressure (PSI) 232
Voltage 115/1/60hz
Connection Size 3/8" NPT
Dimensions 18" x 11" x 4"
Weight 29 lbs
CFM @ 100 PSI 4
Purge Air Flow 18% of Dryer CFM Rating
Air Dryer Dew Point -40ºF Standard / Optional -100ºF
Maximum Inlet Temperature 50ºC (122ºF)
Min ambient temperature 5ºC (41ºF)
CFM Range 1-12