Baker Hughes Sizes: 150 × 150 / 250 × 250 Gallery Vertical Lathe Vertical Lathe Impeller wear ring Model 411 Horizontal Split Case Frame-mount Centrifugal 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. 3800 Series, Single Stage End Suction Ultra V Series® and UltraMate® Close-Coupled Vertical Turbine Photo courtesy of On the slopes 380 Series Vertical Inline Pump with VFD Utah Lake Cascade Pump Impeller wear ring SF Series® Horizontal Lathe Bowl wear ring Vertical Turbine Pumps, Deep Well Bowl wear ring Machinist at Nickerson Company running a state-of-the-art CNC machine. Parley’s Water Treatment Plant. Photo credit SLCdocs.com Model 342A Single Stage End Suction 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 Custom fabrication to a large part National Pump Vertical Turbine Pumps, API 610 Submersible Turbine Pumps Horizontal Lathe Gorman-Rupp SF Series® Submersible Solids-handling Pump Computer Numerical Control Machine (CNC) at Nickerson 80 Series® Engine Driven Well Pump Installation Nickerson Field Crew Super T Series® Engine Driven Computer Numerical Control Machine (CNC) at Nickerson CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Schlumberger Pump Assembly “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Figure 1. The general arrangement of a three phase waveform. Custom shapes cut from raw materials. Horizontal Lathe Image Info Dimensions 250 × 250 Name baker-huges.jpg Mime Type image/jpeg Type JPG Size 7.32 KB