Nickerson Machinery Company Circa 1950’s Sizes: 150 × 150 / 300 × 250 / 750 × 625 / 480 × 300 / 600 × 300 / 950 × 792 Gallery Ultra V Series® and UltraMate® 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 Utah Lake Cascade Pump Bowl wear ring Impeller wear ring Gorman-Rupp SF Series® Submersible Solids-handling Pump SF Series® Computer Numerical Control Machine (CNC) at Nickerson Horizontal Lathe Custom fabrication to a large part 380 Series Vertical Inline Pump with VFD Frame-mount Centrifugal Pumps Utah Lake Cascade Pump Impeller wear ring Vertical Lathe Close-Coupled Vertical Turbine Figure 1. The general arrangement of a three phase waveform. Vertical Turbine Pumps, Deep Well Parley’s Water Treatment Plant. Photo credit SLCdocs.com Bowl wear ring Well Pump Installation Model 411 Horizontal Split Case Photo courtesy of On the slopes 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. Super T Series® Engine Driven National Pump Vertical Turbine Pumps, API 610 Machinist at Nickerson Company running a state-of-the-art CNC machine. Custom shapes cut from raw materials. 80 Series® Engine Driven CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools. Submersible Turbine Pumps Horizontal Lathe Nickerson Field Crew Schlumberger Pump Assembly Horizontal Lathe “NSF/ANSI 61.” NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017. Model 342A Single Stage End Suction Vertical Lathe Image Info Dimensions 950 × 792 Name Chase007-950px.jpg Mime Type image/jpeg Type JPG Size 143.89 KB