Pumps driven by an electric motor or internal combustion engine are typically referred to as what?

Pumps driven by an electric motor or internal combustion engine are commonly referred to as power pumps. This terminology highlights the fact that these pumps rely on an external power source to create the mechanical energy necessary for their operation, allowing them to move fluids effectively within a system. Power pumps are integral in various applications, including irrigation, municipal water supply, and industrial processes, where sufficient lifting and flow rates are required.

This classification is significant because it distinguishes these pumps from others that may operate on different principles, such as hydraulic pumps that rely on fluid pressure for operation. Understanding this classification helps in recognizing the types of energy sources that different pumps utilize and the contexts in which they are most effective.