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.
Close-Coupled Vertical Turbine
Super T SeriesĀ® Engine Driven
Well Pump Installation
3800 Series, Single Stage End Suction
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.
Gorman-Rupp SF SeriesĀ® Submersible Solids-handling Pump
Vertical Turbine Pumps, Deep Well
SF SeriesĀ®
Horizontal Lathe
Vertical Lathe
Custom fabrication to a large part
Utah Lake Cascade Pump
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Nickerson Field Crew
National Pump Vertical Turbine Pumps, API 610
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Horizontal Lathe
Figure 1. The general arrangement of a three phase waveform.
“NSF/ANSI 61.”Ā NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Vertical Lathe
Machinist at Nickerson Company running a state-of-the-art CNC machine.
Frame-mount Centrifugal Pumps
Ultra V SeriesĀ® and UltraMateĀ®
Model 342A Single Stage End Suction
Custom shapes cut from raw materials.
Impeller wear ring
Impeller wear ring
Model 411 Horizontal Split Case
Horizontal Lathe
Computer Numerical Control Machine (CNC) at Nickerson
380 Series Vertical Inline Pump with VFD
Bowl wear ring
Computer Numerical Control Machine (CNC) at Nickerson
