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