“NSF/ANSI 61.”Ā NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Ultra V SeriesĀ® and UltraMateĀ®
Bowl wear ring
3800 Series, Single Stage End Suction
Gorman-Rupp SF SeriesĀ® Submersible Solids-handling Pump
Utah Lake Cascade Pump
Schlumberger Pump Assembly
Well Pump Installation
Bowl wear ring
Figure 3. Three phase power has three identical sine waves overlapping at an offset of 2Ļ/3 radians or 120Ā°. When one phase reaches an x-intercept or node the next phase is only 30Ā° and approximately 5.6 milliseconds from reaching its crest.
Submersible Turbine Pumps
SF SeriesĀ®
Computer Numerical Control Machine (CNC) at Nickerson
80 SeriesĀ® Engine Driven
Computer Numerical Control Machine (CNC) at Nickerson
Custom shapes cut from raw materials.
Frame-mount Centrifugal Pumps
Impeller wear ring
Vertical Lathe
Impeller wear ring
Figure 2. A simple sine wave with a period of 360Ā° and an amplitude of 1. In single phase power the x-intercepts are 180Ā° from each other. A full period is 360Ā°. 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.
Vertical Turbine Pumps, Deep Well
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Nickerson Field Crew
Machinist at Nickerson Company running a state-of-the-art CNC machine.
380 Series Vertical Inline Pump with VFD
Model 342A Single Stage End Suction
Utah Lake Cascade Pump
Vertical Lathe
National Pump Vertical Turbine Pumps, API 610
Horizontal Lathe
Close-Coupled Vertical Turbine
Horizontal Lathe
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
