DHP Heated Purge Desiccant Dryers

    FS-Curtis’ externally heated purge desiccant dryers offer guaranteed dew point performance and are equipped with our advanced ambient air amplification purge technology. DHP Series dryers consume less dried compressed air volume for regeneration purpose by the use of a low-watt density heater. Eliminate air loss to align supply-side equipment with demand-side requirements to optimize your air system.

    Key Features

    • Premium grade desiccant beads enhance surface area and have high crush strength
    • Soft-seated check valves tight shutoff and durability
    • Low-watt density heater saves energy and prevents premature desiccant aging
    • High quality pressure gauges display left tower, right tower, and purge pressure
    • Optional pre-mounted filtration package increases lifetime of desiccant and avoid system contamination
    • Inlet switching/purge exhaust butterfly valves provide premium quality operation
    • Standard Controller
      • Delivers ISO 8573.1 dew points between Class 2 and Class 3 automatically
        • Class 2 (-40°F) dew points protect against freezing during low ambient conditions
        • Class 3 (-4°F) dew points keep your air system bone dry during the heat of summer
    • Optional Energy Management Controller
      • Load-Matching Energy Management System features Ambient Air Amplification Purge Technology
      • Guarantees Class 2 (-40°F/-40°C) dew points
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