Gorman-Rupp-logo-100px Sizes: 100 × 83 Gallery Vertical Lathe Horizontal Lathe Impeller wear ring 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. 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. Frame-mount Centrifugal Pumps Machinist at Nickerson Company running a state-of-the-art CNC machine. Close-Coupled Vertical Turbine Parley’s Water Treatment Plant. Photo credit SLCdocs.com Photo courtesy of On the slopes Utah Lake Cascade Pump Bowl wear ring Model 342A Single Stage End Suction Ultra V Series® and UltraMate® Horizontal Lathe Nickerson Field Crew Model 411 Horizontal Split Case 380 Series Vertical Inline Pump with VFD Super T Series® Engine Driven Custom shapes cut from raw materials. CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. National Pump Vertical Turbine Pumps, API 610 Well Pump Installation Vertical Lathe Computer Numerical Control Machine (CNC) at Nickerson Bowl wear ring Computer Numerical Control Machine (CNC) at Nickerson 3800 Series, Single Stage End Suction 80 Series® Engine Driven Gorman-Rupp SF Series® Submersible Solids-handling Pump Vertical Turbine Pumps, Deep Well “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Impeller wear ring Custom fabrication to a large part Submersible Turbine Pumps Utah Lake Cascade Pump Figure 1. The general arrangement of a three phase waveform. Schlumberger Pump Assembly Horizontal Lathe Image Info Dimensions 100 × 83 Name Gorman-Rupp-logo-100px.png Mime Type image/png Type PNG Size 7.99 KB