Identify one common type of feedwater pump.

Centrifugal pumps are widely utilized as feedwater pumps due to their efficient handling of large volumes of fluid at relatively low pressures. They operate based on the principle of converting rotational kinetic energy, usually provided by an impeller, into hydrodynamic energy, which enables the movement of water through the system. This design allows for continuous flow, making centrifugal pumps well-suited for feedwater applications where a constant and reliable supply of water is essential, such as in steam generation processes.

Additionally, centrifugal pumps typically have fewer moving parts compared to positive displacement pumps (like piston or gear pumps), which reduces maintenance needs and increases operational reliability. Their ability to handle varying flow conditions and provide a steady output makes them a common choice in many industrial applications, particularly in power plants using steam for electricity generation. This practicality and efficiency underscore their prominence in feedwater systems.