AmericanturbinelogoNR Sizes: 150 × 150 / 300 × 85 / 480 × 192 / 600 × 192 / 675 × 192 Gallery Vertical Turbine Pumps, Deep Well Nickerson Field Crew Vertical Lathe Model 411 Horizontal Split Case CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Custom fabrication to a large part Custom shapes cut from raw materials. Horizontal Lathe Schlumberger Pump Assembly Bowl wear ring Super T Series® Engine Driven Submersible Turbine Pumps 80 Series® Engine Driven Utah Lake Cascade Pump 380 Series Vertical Inline Pump with VFD Computer Numerical Control Machine (CNC) at Nickerson Model 342A Single Stage End Suction Machinist at Nickerson Company running a state-of-the-art CNC machine. National Pump Vertical Turbine Pumps, API 610 Impeller wear ring Impeller wear ring Horizontal Lathe SF Series® 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. Photo courtesy of On the slopes Horizontal Lathe Computer Numerical Control Machine (CNC) at Nickerson Parley’s Water Treatment Plant. Photo credit SLCdocs.com Bowl wear ring Ultra V Series® and UltraMate® Vertical Lathe Figure 1. The general arrangement of a three phase waveform. Utah Lake Cascade Pump “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. 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. 3800 Series, Single Stage End Suction Close-Coupled Vertical Turbine Well Pump Installation Frame-mount Centrifugal Pumps Gorman-Rupp SF Series® Submersible Solids-handling Pump Image Info Dimensions 675 × 192 Name AmericanturbinelogoNR-1.png Mime Type image/png Type PNG Size 29.72 KB