Motor-Repair Sizes: 150 × 150 / 300 × 126 / 750 × 315 / 480 × 300 / 600 × 300 / 950 × 400 Gallery Close-Coupled Vertical Turbine Gorman-Rupp SF Series® Submersible Solids-handling Pump Impeller wear ring Ultra V Series® and UltraMate® Vertical Lathe Model 411 Horizontal Split Case Computer Numerical Control Machine (CNC) at Nickerson 80 Series® Engine Driven Super T Series® Engine Driven 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. 380 Series Vertical Inline Pump with VFD Figure 1. The general arrangement of a three phase waveform. Parley’s Water Treatment Plant. Photo credit SLCdocs.com Schlumberger Pump Assembly 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. Custom shapes cut from raw materials. Bowl wear ring Impeller wear ring Vertical Lathe Nickerson Field Crew Horizontal Lathe Submersible Turbine Pumps Well Pump Installation 3800 Series, Single Stage End Suction Model 342A Single Stage End Suction Horizontal Lathe Custom fabrication to a large part Horizontal Lathe CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Frame-mount Centrifugal Pumps Utah Lake Cascade Pump Machinist at Nickerson Company running a state-of-the-art CNC machine. “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Vertical Turbine Pumps, Deep Well SF Series® Photo courtesy of On the slopes Utah Lake Cascade Pump Bowl wear ring Computer Numerical Control Machine (CNC) at Nickerson National Pump Vertical Turbine Pumps, API 610 Image Info Dimensions 950 × 400 Name Motor-Repair.jpg Mime Type image/jpeg Type JPG Size 99.42 KB