Pneumatech BA90 HE High Efficiency 90cfm Breathing Air Purifier, Built in Dryer and Filtration, 115v

Part #: BA90 HE
Call to order 800-542-8300

Pneumatech BA90 HE High Efficiency 90cfm Breathing Air Purifier, Built in Dryer and Filtration, 115v

The Pneumatech BA90 HE breathing air dryer assures safe working environment in a wide range of applications. Built to exceed standards, the BA90 HE provides certified breathing air, even in situations with polluted intake to ensure personnel safety at all times. The seven-filtration stages of the breathing air dryers have been carefully designed to make sure the air quality at the outlet complies with stringent international standards.

In addition to the required filtration, the BA90 HE has a built in desiccant air dryer. This dryer will lower the dew point of the air down to -40ºF. The dryer is equipped with a dew point sensor (PDP), extending the drying time and saving compressed air. The sensor constantly measures the atmospheric dew point of the air leaving the drying tower. As long as the dew point is below the set point (-40 °C), the drying tower will remain drying, until the dew point exceeds the set point. On that moment the regenerated tower will start drying the compressed air and the other tower will be regenerated.

The BA90 HE is a high efficiency breathing air system that has been designed for “plug and play”. Simply connect to your compressed air system, no additional air filtration or treatment is required. The BA 90 is rated to handle an incoming compressed air flow of 90cfm and operates on 110v power. The internal Pneumatech part number for this system is 8102371334.

The BA HE 90 offers following stages of cleaning:

  • A water separator (WS) to eliminate free water from the compressed air, thus ensuring good operation of the desiccant dryer.
  • Coalescing filters to remove contaminating particles and oil droplets.
  • A desiccant dryer to lower the pressure dew point (PDP) to -40 ˚C (-40 ˚F), liminating the risk of condensation and strongly reducing water-related problems like bacteria growth.
  • The VT+ filter reduces hydrocarbons like oil vapour and smells to harmless levels and converts excessive concentrations of CO into CO2.
  • A particle filter (MS filter) to eliminate particles that may have migrated out of the desiccant dryer.

Advanced energy management for lowest operating costs

  • Compressor synchronization
  • Purge nozzle optimization
  • PDP control – dew point switching

Advanced gas sensors

  • Direct reading from the controller screen
  • Voltage free contacts for easy integration
  • Adjustable level of warnings

Compact and easy to connect design

  • Smaller footprint than previous designs - 35% smaller
  • Pre-assembled and ready for use eliminating complex installation needs
California Residents: Prop 65 WARNINGS
Products specifications
Flow Rate89 CFM
Maximum Inlet Temperature140 F
Max Pressure (PSI)188.5 psi
Min ambient temperature41 F
Purge Air Flow16.0cfm @ 145psi Inlet Pressure
Air Dryer Dew Point-40ºF
Weight351 LBS
Dimensions32 x 28 x 66"H
Connection Size1" NPT