Most pumps are driven by AC induction motors.
This method of achieving variable speed pumping promotes energy efficiency and can pay for itself over a long period of service.
This technology provides long service life and reliability for variable speed applications.
A Mississippi River levee, an Indiana water plant and an Ohio municipality take advantage of ease of installation and significant energy savings—as much as $2 million up front.
Louisiana's Sabine River Authority incorporated this VFD alternative to divert 141 million gallons of water per day.