Centrifugal pumps are mechanical devices used to move fluids by converting rotational energy into hydrodynamic energy. They work by using a rotating impeller, which spins rapidly to create a centrifugal force that pushes the fluid outward. This action generates pressure, allowing the fluid to flow through pipes and into various systems, such as water supply or industrial processes. These pumps are widely used in many applications, including water treatment, chemical processing, and irrigation. Their design makes them efficient and reliable, often requiring less maintenance than other types of pumps. Overall, centrifugal pumps play a crucial role in transporting fluids in numerous industries.