Hitachi logo – Nickerson Company Sizes: 150 × 150 / 300 × 200 / 480 × 300 / 600 × 300 / 600 × 400 Gallery Photo courtesy of On the slopes Frame-mount Centrifugal Pumps Horizontal Lathe Bowl wear ring Ultra V Series® and UltraMate® Schlumberger Pump Assembly Model 342A Single Stage End Suction Nickerson Field Crew Super T Series® Engine Driven Vertical Lathe Well Pump Installation SF Series® 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. Bowl 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. CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. 80 Series® Engine Driven Custom shapes cut from raw materials. Impeller wear ring 3800 Series, Single Stage End Suction Parley’s Water Treatment Plant. Photo credit SLCdocs.com National Pump Vertical Turbine Pumps, API 610 Horizontal Lathe Computer Numerical Control Machine (CNC) at Nickerson Custom fabrication to a large part Gorman-Rupp SF Series® Submersible Solids-handling Pump Utah Lake Cascade Pump Machinist at Nickerson Company running a state-of-the-art CNC machine. Impeller wear ring 380 Series Vertical Inline Pump with VFD Figure 1. The general arrangement of a three phase waveform. Close-Coupled Vertical Turbine Horizontal Lathe Model 411 Horizontal Split Case Computer Numerical Control Machine (CNC) at Nickerson Vertical Turbine Pumps, Deep Well “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Utah Lake Cascade Pump Submersible Turbine Pumps Vertical Lathe Image Info Dimensions 600 × 400 Name hitachi-electric-motors-logo.png Mime Type image/png Type PNG Size 35.48 KB