Gorman-Rupp SF Series® Submersible Solids-handling Pump
Bowl wear ring
National Pump Vertical Turbine Pumps, API 610
3800 Series, Single Stage End Suction
Vertical Lathe
Nickerson Field Crew
SF Series®
Computer Numerical Control Machine (CNC) at Nickerson
Custom fabrication to a large part
Machinist at Nickerson Company running a state-of-the-art CNC machine.
Frame-mount Centrifugal Pumps
Ultra V Series® and UltraMate®
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.
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Schlumberger Pump Assembly
Figure 1. The general arrangement of a three phase waveform.
Model 411 Horizontal Split Case
Horizontal Lathe
Vertical Turbine Pumps, Deep Well
Impeller wear ring
Impeller wear ring
Vertical Lathe
Utah Lake Cascade Pump
Utah Lake Cascade Pump
380 Series Vertical Inline Pump with VFD
Custom shapes cut from raw materials.
“NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Horizontal Lathe
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.
Bowl wear ring
Computer Numerical Control Machine (CNC) at Nickerson
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
