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
Vertical Turbine Pumps, Deep Well
Custom fabrication to a large part
Schlumberger Pump Assembly
Gorman-Rupp SF SeriesĀ® Submersible Solids-handling Pump
Custom shapes cut from raw materials.
National Pump Vertical Turbine Pumps, API 610
80 SeriesĀ® Engine Driven
SF SeriesĀ®
Submersible Turbine Pumps
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Model 411 Horizontal Split Case
Horizontal Lathe
Ultra V SeriesĀ® and UltraMateĀ®
Machinist at Nickerson Company running a state-of-the-art CNC machine.
Vertical Lathe
Utah Lake Cascade Pump
Impeller wear ring
Figure 1. The general arrangement of a three phase waveform.
Well Pump Installation
Impeller wear ring
Frame-mount Centrifugal Pumps
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.
Vertical Lathe
Bowl wear ring
Close-Coupled Vertical Turbine
“NSF/ANSI 61.”Ā NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
3800 Series, Single Stage End Suction
Computer Numerical Control Machine (CNC) at Nickerson
Utah Lake Cascade Pump
380 Series Vertical Inline Pump with VFD
Horizontal Lathe
Model 342A Single Stage End Suction
Computer Numerical Control Machine (CNC) at Nickerson
