Bladder pressure tanks and irrigation systems are prime examples of how lead-lag systems, complete with motor controls, can meet high demand and reduce equipment wear.
variable frequency drive (VFD)
Follow this guide to properly align and install vertical turbine pumps.
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Motor systems that are designed as entire packages are more reliable and affordable.
Eddy current drives offer a cost-effective alternative to VFDs.
Additional equipment and built-in technology move these drives into new applications.
VFDs and sensorless technologies are often the best solution for controlling and protecting a centrifugal pump system against failure.
Discharges flowing through the bearings put motors at risk.
The Benton/Washington Regional Public Water Authority saved on energy costs and gave dependable service to its customers after replacement.
An energy efficiency and reliability study helped one plant save $1 million annually by avoiding downtime.
Price, operating costs and reliability are key factors in any TCO calculation.
Price, operating costs and reliability are key factors in any TCO calculation.
Ease of installation, improved algorithms, enhanced displays, onboard communication and other technology make VFDs an ideal and cost-effective solution.
Advanced VFD technology delivers cost and space savings by providing protective features and minimal programming.
A dewatering facility brings a centrifuge up to speed slowly, meeting the long acceleration time requirement.
A VFD and a permanent magnet, direct-drive motor replace a gearbox, reduce maintenance costs and provide energy savings.
A shaft grounding ring and ceramic insulation can improve motor bearing life when VFDs are used.
How a Variable Frequency Drive or VFD relates to horsepower and torque.