Gorman-Rupp SF SeriesĀ® Submersible Solids-handling Pump
Machinist at Nickerson Company running a state-of-the-art CNC machine.
Close-Coupled Vertical Turbine
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.
SF SeriesĀ®
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.
Horizontal Lathe
Custom shapes cut from raw materials.
Computer Numerical Control Machine (CNC) at Nickerson
80 SeriesĀ® Engine Driven
National Pump Vertical Turbine Pumps, API 610
Ultra V SeriesĀ® and UltraMateĀ®
Frame-mount Centrifugal Pumps
“NSF/ANSI 61.”Ā NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Bowl wear ring
Impeller wear ring
Utah Lake Cascade Pump
Impeller wear ring
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
