vertical-turbine-pump_Sales-Nickerson-Company Sizes: 150 × 150 / 300 × 300 / 480 × 300 / 600 × 300 / 600 × 600 Gallery Impeller wear ring Vertical Lathe Vertical Lathe “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Bowl wear ring Super T Series® Engine Driven Model 411 Horizontal Split Case Gorman-Rupp SF Series® Submersible Solids-handling Pump Impeller wear ring Computer Numerical Control Machine (CNC) at Nickerson Submersible Turbine Pumps 380 Series Vertical Inline Pump with VFD SF Series® Vertical Turbine Pumps, Deep Well Horizontal Lathe Horizontal Lathe Utah Lake Cascade Pump Figure 1. The general arrangement of a three phase waveform. Well Pump Installation Model 342A Single Stage End Suction Parley’s Water Treatment Plant. Photo credit SLCdocs.com Horizontal Lathe Frame-mount Centrifugal Pumps Utah Lake Cascade Pump 80 Series® Engine Driven Bowl wear ring Machinist at Nickerson Company running a state-of-the-art CNC machine. Ultra V Series® and UltraMate® Nickerson Field Crew 3800 Series, Single Stage End Suction 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 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. Close-Coupled Vertical Turbine 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. Photo courtesy of On the slopes National Pump Vertical Turbine Pumps, API 610 Custom fabrication to a large part Schlumberger Pump Assembly Image Info Dimensions 600 × 600 Name vertical-turbine-pump_Sales-Nickerson-Company.jpg Mime Type image/jpeg Type JPG Size 113.17 KB