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