Mechanical-shop-10-DDL-long-version Sizes: 150 × 150 / 300 × 224 / 480 × 300 / 600 × 300 / 640 × 478 Gallery Model 342A Single Stage End Suction Submersible Turbine Pumps Bowl wear ring Impeller wear ring Custom fabrication to a large part Figure 2. A simple sine wave with a period of 360Ā° and an amplitude of 1. In single phase power the x-intercepts are 180Ā° from each other. A full period is 360Ā°. 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 2Ļ/3 radians or 120Ā°. When one phase reaches an x-intercept or node the next phase is only 30Ā° and approximately 5.6 milliseconds from reaching its crest. SF SeriesĀ® Nickerson Field Crew Impeller wear ring Photo courtesy of On the slopes 3800 Series, Single Stage End Suction Horizontal Lathe 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. Bowl wear ring Super T SeriesĀ® Engine Driven Horizontal Lathe Frame-mount Centrifugal Pumps Ultra V SeriesĀ® and UltraMateĀ® Figure 1. The general arrangement of a three phase waveform. Schlumberger Pump Assembly Machinist at Nickerson Company running a state-of-the-art CNC machine. Model 411 Horizontal Split Case Utah Lake Cascade Pump 80 SeriesĀ® Engine Driven Computer Numerical Control Machine (CNC) at Nickerson 380 Series Vertical Inline Pump with VFD Vertical Turbine Pumps, Deep Well Horizontal Lathe “NSF/ANSI 61.”Ā NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Vertical Lathe Computer Numerical Control Machine (CNC) at Nickerson Close-Coupled Vertical Turbine Gorman-Rupp SF SeriesĀ® Submersible Solids-handling Pump National Pump Vertical Turbine Pumps, API 610 Utah Lake Cascade Pump Well Pump Installation Parley’s Water Treatment Plant. Photo credit SLCdocs.com Vertical Lathe Image Info Dimensions 640 × 478 Name Mechanical-shop-10-DDL-long-version.jpg Mime Type image/jpeg Type JPG Size 91.24 KB