Variable Frequency Drive Upgrade for Gorman-Rupp Pumps

By Tencarva Machinery Co., November 10, 2021

Effective immediately, due to supply chain challenges, Gorman-Rupp Pumps (Engineered Systems) is temporarily substituting Allen-Bradley PowerFlex 753 Variable Frequency Drives (VFD) with the Allen-Bradley PowerFlex 755 Variable Frequency Drives (VFD). At this time, there is no additional cost for the substitution. We will continue to monitor availability, and will provide notification when availability returns for the A/B PowerFlex 753.

Please reference the Product Information Bulletin for a technical comparison between the two drives. The PIB is available for download via DNet.

Please contact any member of the Gorman-Rupp Pumps Sales Team for additional information and support.