VFD Constant Pressure System Installation: Irrigation using a Water Well Pump

An overview of a VFD Constant Pressure System on a large irrigation water well pump. I go over the vfd drive we installed manufactured by Phase Technologies as well as the well pump, bladder tank, and piping installation. This variable speed drive was nice in that single phase power was only available, and the well pump size was a 20 HP. As they don't make well pump motors above 15 HP in single phase, this vfd converts the single phase incoming power to 460 volt three phase power output to the well pump.

Видео VFD Constant Pressure System Installation: Irrigation using a Water Well Pump канала Wendell Lee Well Services