High Performance with Maximum Service Life

The Pure-Aire H Series consistently delivers -40°F pressure dew point (-100°F optional). 

High Perforamce Valves 3" and Above

Double offset design ensures reliable switching with maximum service life.

Non-Lubricated Valves Through 2"

Time proven to be most reliable. Precision machined, premium valves resist desiccant dust and are serviceable in place.

eDemand (Optional)

Digital dew point display and sensor reduce energy by matching system demand to dryer purge flow.

Best In Class Warranty

The first 12 months covers all components. Each additional year of major component coverage (up to 9) is validated by an annual service call and parts kit from your local Pure-Aire distributor.

Benefits and Standard Features

  • NEMA 4 Enclosure
  • eControl with Simplified Interface
  • Pre and After-Filters Mounted and Piped
  • Nickel Plated Check valves with SS Discs for Maximum Service Life
  • High Efficiency Mufflers with Integrated Safety Valve Keeps Dryers Running
  • Indication of Tower Operation
  • Countdown to Switchover
  • Robust, Full Contact Steel Frame
  • ASME Coded Pressure Vessels (CRN Optional)
  • Replaceable Stainless Steel Diffusers
  • Filtered Pilot Air

Optional Features

  • Digital Dew Point Display
  • eDemand
  • Air Flow Meter with Display
  • Visual Moisture Indication
  • -100°F Pressure Dew Point
  • 3 or 9 Valve By-Pass Piping
  • Modbus Communications
  • Flow Chart
  • Color HMI Graphical Display
  • Dew Point Chart
  • Flow Chart

Technical Brochure