Low Pressure Mixed Flow Fan

Feb. 4, 2013

Greenheck has expanded its line of quiet, efficient, inline mixed flow fans with the addition of Model QEI-L, designed specifically for low pressure applications. Model QEI-L is available in 11 sizes for wheel diameters 12 through 36 with a performance range up to 40,000 cfm. A flanged connection is standard with companion flanges available for an easy slip fit connection. 

Model QEI-L is licensed to bear the AMCA Certified Sound and Air Performance seal and is recommended for low pressure ventilation applications requiring low sound levels and high fan efficiency including office buildings, concert halls, educational facilities, libraries and parking garages.

  • for low pressure applications
  • available in 11 sizes
  • up to 40,000 cfm