Machinist at Nickerson Company running a state-of-the-art CNC machine.
Ultra V SeriesĀ® and UltraMateĀ®
80 SeriesĀ® Engine Driven
Figure 1. The general arrangement of a three phase waveform.
Figure 3. Three phase power has three identical sine waves overlapping at an offset of 2Ļ/3 radians or 120Ā°. When one phase reaches an x-intercept or node the next phase is only 30Ā° and approximately 5.6 milliseconds from reaching its crest.
National Pump Vertical Turbine Pumps, API 610
Model 411 Horizontal Split Case
SF SeriesĀ®
Super T SeriesĀ® Engine Driven
Impeller wear ring
Nickerson Field Crew
Frame-mount Centrifugal Pumps
Custom shapes cut from raw materials.
Bowl wear ring
Figure 2. A simple sine wave with a period of 360Ā° and an amplitude of 1. In single phase power the x-intercepts are 180Ā° from each other. A full period is 360Ā°. 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.
Vertical Lathe
Vertical Turbine Pumps, Deep Well
Bowl wear ring
Gorman-Rupp SF SeriesĀ® Submersible Solids-handling Pump
“NSF/ANSI 61.”Ā NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Horizontal Lathe
Model 342A Single Stage End Suction
Horizontal Lathe
Close-Coupled Vertical Turbine
Vertical Lathe
Well Pump Installation
Utah Lake Cascade Pump
3800 Series, Single Stage End Suction
Impeller wear ring
Submersible Turbine Pumps
Computer Numerical Control Machine (CNC) at Nickerson
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
