well-pump-removal Sizes: 150 × 150 / 300 × 200 / 750 × 500 / 750 × 500 / 480 × 300 / 600 × 300 / 1,200 × 800 Gallery Vertical Turbine Pumps, Deep Well Gorman-Rupp SF Series® Submersible Solids-handling Pump Utah Lake Cascade Pump Model 342A Single Stage End Suction Vertical Lathe Vertical Lathe 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. Parley’s Water Treatment Plant. Photo credit SLCdocs.com Machinist at Nickerson Company running a state-of-the-art CNC machine. Super T Series® Engine Driven “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Photo courtesy of On the slopes Computer Numerical Control Machine (CNC) at Nickerson Impeller wear ring Submersible Turbine Pumps Custom shapes cut from raw materials. National Pump Vertical Turbine Pumps, API 610 Computer Numerical Control Machine (CNC) at Nickerson Utah Lake Cascade Pump Custom fabrication to a large part 380 Series Vertical Inline Pump with VFD 80 Series® Engine Driven Bowl wear ring Impeller wear ring Frame-mount Centrifugal Pumps Model 411 Horizontal Split Case SF Series® Bowl wear ring 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. Nickerson Field Crew Horizontal Lathe Close-Coupled Vertical Turbine Schlumberger Pump Assembly Figure 1. The general arrangement of a three phase waveform. Horizontal Lathe CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Ultra V Series® and UltraMate® Horizontal Lathe Well Pump Installation 3800 Series, Single Stage End Suction Image Info Dimensions 1,200 × 800 Name well-pump-removal.jpg Mime Type image/jpeg Type JPG Size 225.14 KB