Machinist at Nickerson Company running a state-of-the-art CNC machine.
Gorman-Rupp SF Series® Submersible Solids-handling Pump
Computer Numerical Control Machine (CNC) at Nickerson
Bowl wear ring
Impeller 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.
Close-Coupled Vertical Turbine
Horizontal Lathe
Vertical Lathe
Bowl wear ring
Super T Series® Engine Driven
“NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Well Pump Installation
Figure 1. The general arrangement of a three phase waveform.
Horizontal Lathe
Submersible Turbine Pumps
380 Series Vertical Inline Pump with VFD
Utah Lake Cascade Pump
Computer Numerical Control Machine (CNC) at Nickerson
80 Series® Engine Driven
3800 Series, Single Stage End Suction
Vertical Turbine Pumps, Deep Well
National Pump Vertical Turbine Pumps, API 610
Custom fabrication to a large part
SF Series®
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Custom shapes cut from raw materials.
Horizontal Lathe
Schlumberger Pump Assembly
Ultra V Series® and UltraMate®
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.
Frame-mount Centrifugal Pumps
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
