CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
Close-Coupled Vertical Turbine
Computer Numerical Control Machine (CNC) at Nickerson
Utah Lake Cascade Pump
Horizontal Lathe
Vertical Turbine Pumps, Deep Well
Well Pump Installation
Utah Lake Cascade Pump
80 Series® Engine Driven
SF Series®
“NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
Computer Numerical Control Machine (CNC) at Nickerson
Horizontal Lathe
Impeller wear ring
Model 411 Horizontal Split Case
Custom shapes cut from raw materials.
Vertical Lathe
Horizontal Lathe
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.
Schlumberger Pump Assembly
National Pump Vertical Turbine Pumps, API 610
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.
