gorman-rupp-80-series-engine-driven Sizes: 150 × 150 / 300 × 300 / 480 × 300 / 600 × 300 / 600 × 600 Gallery Submersible Turbine Pumps Computer Numerical Control Machine (CNC) at Nickerson 3800 Series, Single Stage End Suction Vertical Lathe Custom fabrication to a large part SF Series® Impeller wear ring National Pump Vertical Turbine Pumps, API 610 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. Machinist at Nickerson Company running a state-of-the-art CNC machine. Bowl wear ring Horizontal Lathe Model 411 Horizontal Split Case Super T Series® Engine Driven Horizontal Lathe Figure 1. The general arrangement of a three phase waveform. Photo courtesy of On the slopes Well Pump Installation Computer Numerical Control Machine (CNC) at Nickerson Utah Lake Cascade Pump Frame-mount Centrifugal Pumps Ultra V Series® and UltraMate® CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Schlumberger Pump Assembly Vertical Turbine Pumps, Deep Well Impeller wear ring 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. Horizontal Lathe Parley’s Water Treatment Plant. Photo credit SLCdocs.com Custom shapes cut from raw materials. “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 380 Series Vertical Inline Pump with VFD Nickerson Field Crew Vertical Lathe Model 342A Single Stage End Suction Bowl wear ring Close-Coupled Vertical Turbine Image Info Dimensions 600 × 600 Name gorman-rupp-80-series-engine-driven.jpg Mime Type image/jpeg Type JPG Size 31.62 KB