Reliable drives engineered to fit your application

We offer a complete line of Eddy Current variable speed drives (VSDs), Water-Cooled Couplings and Salient Pole Drives designed for water and wastewater applications.

Advantages of VSDs are:

  • Reduced energy consumption
  • Reduced wear on mechanical components
  • Improved process control
  • Controlled acceleration and deceleration
  • Avoidance of water hammer or hydraulic surges
  • No harmonic distortion
  • Lower life cycle cost
  • No power line problems
  • Easy to replace/repair
  • 250% starting motor torque

Click on Contact Us for more information!

Made in the USA
Engineered in Wisconsin

“WE HAVE EDDY-CURRENT DRIVES THAT ARE FIFTY YEARS OLD AND I HAVE NEVER REPLACED ONE WITH A VFD. IT’S A SIMPLE DEVICE AND THAT’S WHY THE CLUTCH LASTS A LONG TIME. ADDING TO THAT, THE NEW DIGITAL CONTROLS WE HAVE PURCHASED HAVE BEEN RELIABLE, COMPACT AND COST-EFFECTIVE.”
-VINCE STOLLHANS