Machinist at Nickerson Company running a state-of-the-art CNC machine.
National Pump Vertical Turbine Pumps, API 610
Figure 1. The general arrangement of a three phase waveform.
80 SeriesĀ® Engine Driven
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.
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Submersible Turbine Pumps
Horizontal Lathe
Impeller wear ring
Horizontal Lathe
3800 Series, Single Stage End Suction
Utah Lake Cascade Pump
Model 342A Single Stage End Suction
Custom shapes cut from raw materials.
Vertical Lathe
Vertical Lathe
Model 411 Horizontal Split Case
Computer Numerical Control Machine (CNC) at Nickerson
Vertical Turbine Pumps, Deep Well
380 Series Vertical Inline Pump with VFD
Custom fabrication to a large part
Schlumberger Pump Assembly
Bowl wear ring
“NSF/ANSI 61.”Ā NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Super T SeriesĀ® Engine Driven
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.
Ultra V SeriesĀ® and UltraMateĀ®
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
