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