Wastewater-Pumps-625px Sizes: 150 × 150 / 300 × 300 / 480 × 300 / 600 × 300 / 625 × 625 Gallery Close-Coupled Vertical Turbine Gorman-Rupp SF Series® Submersible Solids-handling Pump 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 411 Horizontal Split Case 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 Vertical Lathe National Pump Vertical Turbine Pumps, API 610 Horizontal Lathe Custom fabrication to a large part Vertical Lathe Horizontal Lathe Impeller wear ring Bowl wear ring Parley’s Water Treatment Plant. Photo credit SLCdocs.com Super T Series® Engine Driven Submersible Turbine Pumps Nickerson Field Crew Figure 1. The general arrangement of a three phase waveform. Vertical Turbine Pumps, Deep Well Machinist at Nickerson Company running a state-of-the-art CNC machine. Model 342A Single Stage End Suction Frame-mount Centrifugal Pumps Schlumberger Pump Assembly “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. 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. 80 Series® Engine Driven Bowl wear ring Utah Lake Cascade Pump Impeller wear ring Well Pump Installation Utah Lake Cascade Pump Ultra V Series® and UltraMate® Computer Numerical Control Machine (CNC) at Nickerson SF Series® 3800 Series, Single Stage End Suction Horizontal Lathe 380 Series Vertical Inline Pump with VFD Computer Numerical Control Machine (CNC) at Nickerson Image Info Dimensions 625 × 625 Name Wastewater-Pumps-625px.jpg Mime Type image/jpeg Type JPG Size 74.96 KB