Axial Airfoil Impellers
Axial Airfoil Impellers incorporate an advanced airfoil blade design that is exceptionally quiet and efficient. Integrating innovative pressure cast aluminum hubs and adjustable pitch blades, the axial airfoil impeller delivers an impressive array of airflow performance. Custom diameters avaialble from 12" through 79". It delivers airflow capacities to 200,000 cfm.

Axial airfoil impellers are ideal for OEM applications or as replacement impellers for a variety of applications: HVAC, cabinet cooling, mobile units, cooling towers, tunnel ventilation and much more.
Features & Benefits
  • Airfoil design, module construction
  • Adjustable pitch blades
  • Superior performance and sound characteristics
  • Pressure Cast Aluminum hub and blades
  • Aluminum or GRP (polypropylene) blades available
  • Permissible ambient temperature range for aluminum impellers: -40 F to 250 F
  • Permissible ambient temeprature range for GRP impellers: -40 F to 176 F
  • Multiple hub to blade ratios
    Split taper bushing mount
  • Custom diameters from 12" to 79"
  • Ideal for OEM use or as replacement impellers
  • Capacities to 200,000 cfm from stock components

Static pressure and airflow

00.511.522.5302000400060008000AIRFLOW [cfm]STATIC PRESSURE [in. wg]