2-Pole vs. 4-Pole Motors for Submersible Solids-Handling Pumps

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2-Pole vs. 4-Pole Motors for Submersible Solids-Handling Pumps

New technologies have altered how we view mechanical and hydraulic challenges. Historically, in the United States, there has been a broad tendency to specify 4-pole nominal 1,750 rpm motors for use on submersible solids-handling pumps; however, this approach is changing. Many engineers now prefer 2-pole motors for lower flow/higher head applications. Learn about the factors you should consider when selecting a motor type for your application.

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