Select your options below…

{{ option.description }}
"{{ option.noLongerAvailable }}" is no longer a valid option. Please choose from the current set of options.
Need help? Call one of our experts at 1-866-778-6572. We’re open Mon - Fri / 8:00 AM - 5:00 PM EST.
List Price: ${{ calcListPrice | formatCurrency }}
Starting Price: $4,761.40
Selected Options: + ${{ calcAdditionalCost | formatCurrency }}
Request pricing below.
${{ calcCost | formatCurrency }} per {{ calcQuantity }} per {{ boxQuantity }}
Configured Part Number: {{ calcPartNumber }}
Alternate Part Numbers: {{pn}}
{{ calcAvailability }}



  • Performance options available:
    • Coda controller with automatic sensatherm energy savings
    • -40°F dew point performance
  • Maximum flow: 5400 scfm
  • Maximum working pressure: 150 psig
  • Connection options:
    • 1 to 2in NPT
    • 3 to 6in ANSI flange
  • Certified to UL 1995/CSA 22.2 No. 236-05


The FS-Curtis DL Series is a line of heatless desiccant air dryers with ASME and CRN certified pressure vessels. The dryers come in two options: DLS and DLX. The DLS option contains a timer based controller to applications that operate at or near full capacity and operates with a traditional -40°F dew point performance. The DLX comes with a code controller with Sensatherm to automatically purge air use to the demand on the system.

The entire DL series also features up-flow drying which allows water and heavy contaminants to drop out of the air stream. There are premium grade desiccant beads to enhance the surface are of the dryer, requiring minimum purge air and contains high crush strength. Additionally, the precision switch valves automatically shift to the low pressure side of the circuit to control the process flow.