Gorman-Rupp SF Series® Submersible Solids-handling Pump Sizes: 150 × 70 / 300 × 64 / 330 × 70 Gallery Well Pump Installation Horizontal Lathe Schlumberger Pump Assembly Custom shapes cut from raw materials. Utah Lake Cascade Pump Submersible Turbine Pumps Vertical Lathe Computer Numerical Control Machine (CNC) at Nickerson Nickerson Field Crew Model 411 Horizontal Split Case Computer Numerical Control Machine (CNC) at Nickerson 380 Series Vertical Inline Pump with VFD Vertical Turbine Pumps, Deep Well Impeller wear ring Model 342A Single Stage End Suction CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Parley’s Water Treatment Plant. Photo credit SLCdocs.com Bowl wear ring “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Photo courtesy of On the slopes Custom fabrication to a large part Close-Coupled Vertical Turbine Horizontal Lathe Bowl wear ring Impeller wear ring Vertical Lathe Horizontal Lathe Utah Lake Cascade Pump 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. 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. Super T Series® Engine Driven 80 Series® Engine Driven Ultra V Series® and UltraMate® 3800 Series, Single Stage End Suction Figure 1. The general arrangement of a three phase waveform. Machinist at Nickerson Company running a state-of-the-art CNC machine. Frame-mount Centrifugal Pumps SF Series® Image Info Dimensions 330 × 70 Name 1-SUBMERSIBLE-MOTOR-copy-1.jpg Mime Type image/jpeg Type JPG Size 8.50 KB