Gorman-Rupp SF Series® Submersible Solids-handling Pump
Model 342A Single Stage End Suction
380 Series Vertical Inline Pump with VFD
Ultra V Series® and UltraMate®
Close-Coupled Vertical Turbine
Computer Numerical Control Machine (CNC) at Nickerson
Bowl wear ring
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.
Frame-mount Centrifugal Pumps
Custom shapes cut from raw materials.
Utah Lake Cascade Pump
Machinist at Nickerson Company running a state-of-the-art CNC machine.
“NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Bowl wear ring
Nickerson Field Crew
Vertical Lathe
Model 411 Horizontal Split Case
Horizontal Lathe
Vertical Lathe
Submersible Turbine Pumps
Computer Numerical Control Machine (CNC) at Nickerson
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Horizontal Lathe
Horizontal Lathe
Figure 1. The general arrangement of a three phase waveform.
Utah Lake Cascade Pump
Impeller wear ring
Schlumberger Pump Assembly
Custom fabrication to a large part
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.
