aurora-pump-3804 Sizes: 150 × 150 / 300 × 300 / 480 × 300 / 600 × 300 / 600 × 600 Gallery Schlumberger Pump Assembly Super T Series® Engine Driven Vertical Lathe Utah Lake Cascade Pump Photo courtesy of On the slopes Computer Numerical Control Machine (CNC) at Nickerson Computer Numerical Control Machine (CNC) at Nickerson Vertical Lathe Bowl wear ring 380 Series Vertical Inline Pump with VFD “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Impeller wear ring 80 Series® Engine Driven Frame-mount Centrifugal Pumps Ultra V Series® and UltraMate® 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. 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. Nickerson Field Crew Figure 1. The general arrangement of a three phase waveform. Well Pump Installation Horizontal Lathe Horizontal Lathe 3800 Series, Single Stage End Suction Close-Coupled Vertical Turbine Custom fabrication to a large part Custom shapes cut from raw materials. Submersible Turbine Pumps Model 411 Horizontal Split Case Utah Lake Cascade Pump Bowl wear ring 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 Machinist at Nickerson Company running a state-of-the-art CNC machine. Vertical Turbine Pumps, Deep Well Gorman-Rupp SF Series® Submersible Solids-handling Pump Parley’s Water Treatment Plant. Photo credit SLCdocs.com Impeller wear ring Model 342A Single Stage End Suction Horizontal Lathe SF Series® Image Info Dimensions 600 × 600 Name aurora-pump-3804.jpg Mime Type image/jpeg Type JPG Size 26.86 KB