Pumps have been used to enhance life since 2,000 BC with the creation of the shadoof by the Egyptians. Since that point in time, there have been many advances, both in design and purpose. Pumps can be used to move solids, liquids, and gases from one place to another. They also can be used to raise pressure in a system for hydraulic operations. Today, most pumps are classified as centrifugal or positive displacement pumps. To adequately understand and use each pump, it is important to understand the maintenance requirements of the pump.
This module takes 30 minutes to complete. At the end of this module, you must obtain an 80% or higher on the Test Your Knowledge for it to be marked as complete. You have unlimited attempts and the highest attempt is recorded.