Machinist at Nickerson Company running a state-of-the-art CNC machine.
Super T Series® Engine Driven
Vertical Turbine Pumps, Deep Well
Frame-mount Centrifugal Pumps
3800 Series, Single Stage End Suction
Impeller wear ring
Horizontal Lathe
Utah Lake Cascade Pump
Custom shapes cut from raw materials.
Schlumberger Pump Assembly
Model 342A Single Stage End Suction
Figure 1. The general arrangement of a three phase waveform.
Bowl wear ring
Computer Numerical Control Machine (CNC) at Nickerson
Well Pump Installation
SF Series®
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.
Utah Lake Cascade Pump
Model 411 Horizontal Split Case
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.
“NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Gorman-Rupp SF Series® Submersible Solids-handling Pump
Custom fabrication to a large part
Computer Numerical Control Machine (CNC) at Nickerson
