Gorman-Rupp SF Series® Submersible Solids-handling Pump
Submersible Turbine Pumps
3800 Series, Single Stage End Suction
Custom shapes cut from raw materials.
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.
Impeller wear ring
Bowl wear ring
Utah Lake Cascade Pump
Bowl wear ring
“NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Ultra V Series® and UltraMate®
SF Series®
National Pump Vertical Turbine Pumps, API 610
Custom fabrication to a large part
Frame-mount Centrifugal Pumps
80 Series® Engine Driven
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Nickerson Field Crew
Machinist at Nickerson Company running a state-of-the-art CNC machine.
Schlumberger Pump Assembly
Horizontal Lathe
Well Pump Installation
Model 342A Single Stage End Suction
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.
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Computer Numerical Control Machine (CNC) at Nickerson
Close-Coupled Vertical Turbine
Impeller wear ring
Figure 1. The general arrangement of a three phase waveform.
Utah Lake Cascade Pump
Horizontal Lathe
Computer Numerical Control Machine (CNC) at Nickerson
