Utilizing the tank pump-up time method, test your compressor’s efficiency here:

Actual Cubic Feet Per Minute

  • This is found on the ASME tag on tank or, you can call us and we can help determine the size

  • i.e. piping between a base mounted air compressor and the tank.

  • Seconds taken to complete the differential pressure reading. 

  • 14.5 is used for Chicagoland. Call for your atmospheric pressure if you're outside the Chicago area.

  • Difference in pressure between the compressors load/unload, or start /stop point.