“NSF/ANSI 61.”Ā NSF RSS. The Public Health and Safety Organization, n.d. Web. 07 June 2017.
80 SeriesĀ® Engine Driven
Model 342A Single Stage End Suction
Impeller wear ring
Vertical Lathe
Submersible Turbine Pumps
Well Pump Installation
Nickerson Field Crew
Utah Lake Cascade Pump
Vertical Lathe
Figure 2. A simple sine wave with a period of 360Ā° and an amplitude of 1. In single phase power the x-intercepts are 180Ā° from each other. A full period is 360Ā°. 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.
Gorman-Rupp SF SeriesĀ® Submersible Solids-handling Pump
Custom shapes cut from raw materials.
Figure 3. Three phase power has three identical sine waves overlapping at an offset of 2Ļ/3 radians or 120Ā°. When one phase reaches an x-intercept or node the next phase is only 30Ā° and approximately 5.6 milliseconds from reaching its crest.
Bowl wear ring
Super T SeriesĀ® Engine Driven
Impeller wear ring
CNC machine, where computers are used to control the movement and operation of the mills, lathes, and other cutting tools.
