CAGI Data Sheets: Comparing Blower Package Performance

CAGI Data Sheets are blower package performance sheets that allow air users to compare the efficiencies of different blower packages in a standardized format. Only CAGI member companies can utilize these sheets to present performance data. Most of the critical measures that aid the understanding of blower performance are documented on these sheets and, most importantly, can be verified by an independent third-party administrator.

With CAGI sheets, consumers now have a standard way to compare performance, and the independent verification process provides assurance that the numbers are accurate.

CAGI Data Sheets should not be considered an all-encompassing feature/benefit comparison for blower packages. The Fixed Speed Data Sheets only report performance at the blower’s full flow capability. Because demand in a pneumatic conveying or wastewater facility typically varies throughout the day, blower packages can produce flow below their full load capability. To understand the efficiency of a blower package during part load periods, you should work with a blower package salesperson.