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