The way we control the speed of fan motors or pump motors has tremendously changed in the past two decades with the introduction of variable-frequency drives (VFDs), aka variable-frequency controllers ...

Beyond the wheel, the most important mechanical equipment serving humanity is the centrifugal pump. Centrifugal pumps make modern quality of life possible. Turn on a faucet and a centrifugal turbine ...

Optidrive E3 variable frequency drives (VFDs) from Invertek Drives have completely automated the control of pumps used to fill and empty ballast tanks on board commercial barges in the Netherlands. As ...

Learn what smart hydraulic power pack design looks like. Most hydraulic circuits are not a continuously operating system—the energy consumption during idle periods is substantial. The use of the VFDs ...

Gorman-Rupp is pleased to offer a VFD (variable frequency drive) option for the Prime Aire® PA6C60C-B-E50 priming-assisted pump model. The 6” x 6” (150 mm x 150 mm) pump provides flows to 2,000 GPM ...

Pioneer Pump, a brand under Franklin Electric Co. Inc., has launched the ElectricPAK VFD, a robust and easy-to-transport variable frequency drive (VFD) solution that is designed to meet the demands of ...

Honeywell and Danfoss are partnering to integrate variable frequency drive (VFD) technology with Honeywell's Experion Process Knowledge System platform to streamline motor control, reduce energy ...

It is interesting to look at figures from the Energy Information Administration about where energy gets consumed in our economy. These figures reveal that industrial uses account for 31% of all energy ...