WD Series

WD Series High Capacity Dryers

WD Series High Capacity Dryers feature twin plenum chambers in each tower for even air flow across desiccant beds.

The dryer is built around a user-friendly control platform designed to meet the most demanding applications. The unit provides a compact frame with minimum moving parts, easy accessibility for maintenance, and a small footprint. Optimal desiccant utilization guarantees lowest dew point.

  • 160°F to 300°F (71°C – 149°C) drying temperature range
  • 400 to 700 lbs/hour (181 to 318 kg/hour)
  • NEMA 12 Control Enclosure
  • Sequence shutdown switch
  • PLC based controller
  • LED readout of set point and process temperatures
  • Alarms for: – High dew point – Dirty filter – High/Low Process Temperature – High/Low Regeneration Air Temperature – Blower Failure
  • Process and regeneration air filters
  • 4 way air-actuated cast aluminum valves
  • 460/3/60 supply voltage
  • High temperature operation up to 400°F (204°C)
  • Disconnect switch with door-mounted handle
  • Heater burnout indicator
  • Pre-cooler for low temperature applications
  • After-cooler for high temperature applications
  • Plasticizer trap
  • Valve positioning error alarm
  • Return air temperature digital display
  • Additional voltages available
  • External communication: SPI protocol dual ports, or NX protocols types RS-232C/422/485 single port

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