Machinist at Nickerson Company running a state-of-the-art CNC machine.
Super T Series® Engine Driven
Parley’s Water Treatment Plant. Photo credit SLCdocs.com
Impeller wear ring
Model 342A Single Stage End Suction
Frame-mount Centrifugal Pumps
Well Pump Installation
Figure 3. Three phase power has three identical sine waves overlapping at an offset of 2π/3 radians or 120°. When one phase reaches an x-intercept or node the next phase is only 30° and approximately 5.6 milliseconds from reaching its crest.
Submersible Turbine Pumps
Vertical Lathe
380 Series Vertical Inline Pump with VFD
3800 Series, Single Stage End Suction
Custom shapes cut from raw materials.
Computer Numerical Control Machine (CNC) at Nickerson
Figure 1. The general arrangement of a three phase waveform.
Custom fabrication to a large part
Schlumberger Pump Assembly
National Pump Vertical Turbine Pumps, API 610
80 Series® Engine Driven
Figure 2. A simple sine wave with a period of 360° and an amplitude of 1. In single phase power the x-intercepts are 180° from each other. A full period is 360°. 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 Lathe
Model 411 Horizontal Split Case
Impeller wear ring
Horizontal Lathe
Bowl wear ring
Gorman-Rupp SF Series® Submersible Solids-handling Pump
