favicon-8 Sizes: 150 × 150 / 300 × 300 / 480 × 300 / 512 × 300 / 512 × 512 Gallery 3800 Series, Single Stage End Suction Submersible Turbine Pumps Model 411 Horizontal Split Case 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. Utah Lake Cascade Pump Bowl wear ring SF Series® CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Utah Lake Cascade Pump National Pump Vertical Turbine Pumps, API 610 Horizontal Lathe Parley’s Water Treatment Plant. Photo credit SLCdocs.com Impeller wear ring Photo courtesy of On the slopes Computer Numerical Control Machine (CNC) at Nickerson Bowl wear ring Horizontal Lathe Well Pump Installation 380 Series Vertical Inline Pump with VFD Close-Coupled Vertical Turbine Impeller wear ring Vertical Lathe Nickerson Field Crew Frame-mount Centrifugal Pumps Custom shapes cut from raw materials. Horizontal Lathe Gorman-Rupp SF Series® Submersible Solids-handling Pump Machinist at Nickerson Company running a state-of-the-art CNC machine. Schlumberger Pump Assembly 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. Computer Numerical Control Machine (CNC) at Nickerson Model 342A Single Stage End Suction Ultra V Series® and UltraMate® Custom fabrication to a large part Vertical Turbine Pumps, Deep Well Figure 1. The general arrangement of a three phase waveform. 80 Series® Engine Driven Super T Series® Engine Driven Vertical Lathe Image Info Dimensions 512 × 512 Name favicon-8.png Mime Type image/png Type PNG Size 7.28 KB