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Vari-Air Airlock Complete

Vari-Air Airlock Complete


Complete airlock for your Vari-Air System

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Vari- Air Air System adjusts speed according to air pressure. When more corn is in the system, air pressure elevates; when less corn in the system, the air pressure lowers. Our system auto-corrects. This means, as air pressure increases or decreases, our system automatically makes the PSI/speed changes. Once the system is up and running, you do not have to adjust any settings.


  • The best location for airlock installation is on the discharge of the dryer. Typical lifetime before remanufacturing: 1 million bushels
  • When installing try to leave enough room for servicing in the future. All systems have been test ran and videoed before shipment
  • There are torque adjustment screws that can be adjusted to center the rotating mechanism.


Additional information


5", 6"