2-SUBMERSIBLE-MOTOR Sizes: 150 × 150 / 300 × 300 / 480 × 300 / 600 × 300 / 600 × 600 Gallery Vertical Turbine Pumps, Deep Well Custom fabrication to a large part SF Series® Figure 1. The general arrangement of a three phase waveform. 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. Submersible Turbine Pumps Machinist at Nickerson Company running a state-of-the-art CNC machine. Bowl wear ring National Pump Vertical Turbine Pumps, API 610 Model 411 Horizontal Split Case 3800 Series, Single Stage End Suction Horizontal Lathe Computer Numerical Control Machine (CNC) at Nickerson Impeller wear ring “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Vertical Lathe Utah Lake Cascade Pump Utah Lake Cascade Pump Parley’s Water Treatment Plant. Photo credit SLCdocs.com Schlumberger Pump Assembly Gorman-Rupp SF Series® Submersible Solids-handling Pump Frame-mount Centrifugal Pumps Impeller wear ring Ultra V Series® and UltraMate® 80 Series® Engine Driven Close-Coupled Vertical Turbine Vertical Lathe Nickerson Field Crew Photo courtesy of On the slopes 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. Horizontal Lathe Bowl wear ring Horizontal Lathe Well Pump Installation Super T Series® Engine Driven Computer Numerical Control Machine (CNC) at Nickerson 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. Model 342A Single Stage End Suction 380 Series Vertical Inline Pump with VFD Image Info Dimensions 600 × 600 Name 2-SUBMERSIBLE-MOTOR.jpg Mime Type image/jpeg Type JPG Size 38.09 KB