vertical-turbine-pump Sizes: 150 × 150 / 300 × 300 / 480 × 300 / 600 × 300 / 600 × 600 Gallery Horizontal Lathe Vertical Turbine Pumps, Deep Well Photo courtesy of On the slopes Impeller wear ring 380 Series Vertical Inline Pump with VFD National Pump Vertical Turbine Pumps, API 610 Submersible Turbine Pumps 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. Horizontal Lathe 80 Series® Engine Driven Schlumberger Pump Assembly Computer Numerical Control Machine (CNC) at Nickerson “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Machinist at Nickerson Company running a state-of-the-art CNC machine. Model 342A Single Stage End Suction Custom fabrication to a large part Frame-mount Centrifugal Pumps Horizontal Lathe Utah Lake Cascade Pump Bowl wear ring Gorman-Rupp SF Series® Submersible Solids-handling Pump Well Pump Installation Ultra V Series® and UltraMate® Super T Series® Engine Driven Nickerson Field Crew Close-Coupled Vertical Turbine Parley’s Water Treatment Plant. Photo credit SLCdocs.com Utah Lake Cascade Pump Custom shapes cut from raw materials. Model 411 Horizontal Split Case Bowl wear ring Vertical Lathe CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Impeller wear ring Figure 1. The general arrangement of a three phase waveform. SF Series® Vertical Lathe 3800 Series, Single Stage End Suction Computer Numerical Control Machine (CNC) at Nickerson 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. Image Info Dimensions 600 × 600 Name vertical-turbine-pump-1.jpg Mime Type image/jpeg Type JPG Size 74.14 KB