Computer Numerical Control Machine (CNC) at Nickerson
Close-Coupled Vertical Turbine
3800 Series, Single Stage End Suction
Custom fabrication to a large part
National Pump Vertical Turbine Pumps, API 610
Impeller wear ring
Bowl wear ring
Nickerson Field Crew
Figure 3. Three phase power has three identical sine waves overlapping at an offset of 2π/3 radians or 120°. When one phase reaches an x-intercept or node the next phase is only 30° and approximately 5.6 milliseconds from reaching its crest.
Super T Series® Engine Driven
Model 342A Single Stage End Suction
Ultra V Series® and UltraMate®
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Horizontal Lathe
Vertical Turbine Pumps, Deep Well
Utah Lake Cascade Pump
Horizontal Lathe
Vertical Lathe
Gorman-Rupp SF Series® Submersible Solids-handling Pump
Utah Lake Cascade Pump
SF Series®
Vertical Lathe
Computer Numerical Control Machine (CNC) at Nickerson
Impeller wear ring
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Frame-mount Centrifugal Pumps
Well Pump Installation
Bowl wear ring
Figure 2. A simple sine wave with a period of 360° and an amplitude of 1. In single phase power the x-intercepts are 180° from each other. A full period is 360°. A single phase motor has a crest approximately every 16.5 milliseconds giving the motors a tendency to vibrate more, which may contribute to a shortened bearing life.
