Pure-Aire – H Series Heavy-Duty, Heatless Regenerative Air Dryer

The Pure-Aire H Series Heatless Regenerative Air Dryers offer an essential component of any air compression process. They are engineered and assembled in the United States and consistently deliver a -40℉ pressure dew point, with -100℉ optional. Pure-Aire is known for its innovation and continuous improvement through reviews provided by engineers, service technicians and their customers. Through that feedback and innovation, Pure-Aire has developed the most reliable compressed air dryers in the industry. 

You can purchase Pure-Aire H Series Heatless Regenerative Air Dryer at one of our Midwest Brabazon locations. Contact us today to ask an Account Manager questions about the H series and other air compression options.

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Features & Benefits

The Pure-Aire H Series Heatless Regenerative Air Dryers are an outstanding choice for compression that is energy efficient through a low pressure drop. A variety of features come standard with all of the H series dryers, making them consistently high quality and reliable for many applications requiring compressed air.  

Standard Features of the Pure-Aire H Series Heatless Regenerative Air Dryer

  • NEMA 4 enclosure.
  • Easy-to-use eControl. 
  • Pre- and after-filters that are mounted and piped. 
  • Check valves that are nickel plated and contain stainless steel discs, contributing to maximum equipment life. 
  • High efficiency mufflers that contained integrated safety valves, contributing to continuous dryer operation. 
  • Tower operation indicator. 
  • Switchover countdown indicator. 
  • Full contact steel frame that provides robust support. 
  • Pressure vessels that are ASME coded. 
  • Replaceable diffusers that are replaceable. 
  • Filtered pilot air. 
  • Precision machined valves through 2” that are dust-resistant.
    • Easily serviced and maintenance in place. 
  • High performance valves at 3” and larger that allow for consistent and long lasting switching. 
  • Be warranty in the industry 
    • All component parts covered for the first year.
    • Full coverage for up to 9 years with a service call each year.

Optional Features

  • Digital dew point display.
  • eDemand (matches system demands and the dryer’s purge flow to reduce energy consumption). 
  • Meter with display for air flow monitoring.
  • Alarm indicating failure to shift.
  • Visual indicator for moisture levels.
  • -100℉ dew point capabilities.
  • 3 or 9 valve by-pass piping. 
  • Modbus communication.
  • Flow chart.
  • Graphical color HMI display.