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