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Airfoil Impellers was formed in 1958 to provide cast aluminum blades and fans for the air movement industry.

  • Panel and Wall Fans
  • Stack-cap & Upblast Ventilators
  • Belt & Direct Drive Tubeaxial Fans
  • A-Frame Man Coolers, Bug Blowers, Column-Mount Man Coolers
  • Agriculture, Industrial, Marine Duty & Refrigeration Impellers


Calibration of all makes and models Includes:

  • Calibration of your devices
  • checking sensor performance
  • battery life
  • fixing any problems that are found.

Certificate of calibration included for each device including serial numbers, ranges, gas used for calibration, zero and span values as found and as left, and more.


  • Refrigerant Gas Monitoring Systems
  • Redundant Refrigeration Systems
  • Energy, Air, and Dedicated Control Systems
  • Alarm Indication Equipment
  • Notification / Warning Signage
  • Refrigeration Control Systems
  • Sensors
  • Self-Contained Breathing Apparatus and Accessories
  • Remote Monitoring and Communications
  • Original Equipment Manufacturer

Genesis can custom design, build, and support controls for commercial and industrial applications.  We provide fully assembled and tested systems for easy on-site installation and startup. We utilize multi-stage noise isolation techniques to ensure highly reliable and consistent performance systems.


A complete supplier of control products for industrial automation.  Offering starters and drives to complete PLC automated control systems; engineering to manufacturing to commissioning, AIIM has the team to put your system together.

UL-508 certified shop
Design, development, engineering, production and integration services
Custom embedded/microprocessor design