Overview
This 3-hour online course describes the advantages, disadvantages, characteristics, and applications of the centrifugal pump. It defines, derives, and describes the performance parameters, performance curves, and all the characteristics that an engineer needs to know to intelligently specify a centrifugal pump for a specific application. The student not presently knowledgeable about pumps can skim through the derivations and still gain valuable knowledge about this work horse of the power and process industries. The more interested student will be able to follow through the various derivations of the performance parameters, pump affinity laws, and so forth, that are widely used by mechanical engineers, but not always covered in this much detail in textbooks.
The student must take a multiple-choice quiz consisting of twenty-nine (29) questions at the end of this course to obtain PDH credits.
Specific Knowledge or Skill Obtained
This course teaches the following specific knowledge and skills:
- Understand the proper applications of centrifugal pumps.
- Be aware of the various performance parameters used to specify and test centrifugal pumps.
- Be able to follow the derivations of these parameters starting with the first law of thermodynamics.
- Be able to distinguish between hydraulic horsepower and brake horsepower.
- Understand and be able to utilize centrifugal pump performance curves.
- Be able to apply the pump affinity laws.
- Be able to discuss specific speed and net positive suction head.
- Know how to diagnose some pump problems.
- Understand the basics of how to specify centrifugal pumps
Course
Click on the following link to the PDF document to review the course material before taking the quiz for credit.
Having trouble downloading the PDF file?
If clicking the link does not bring you to the PDF file, then right-click the link. Click "Save Target As" and save on your desktop. To view the file, double-click the icon on your desktop and return to this page to take the quiz. You may want to bookmark this page for your convenience. If you have questions, Live Support Chat can help.
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To receive PDH credit for this course, you must pass a multiple-choice quiz. Click the button below to Purchase Course and Take Quiz. To take the quiz, your computer must be set to accept cookies. See how to check your cookie settings.







