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