What does a centrifugal pump primarily do?

A centrifugal pump is designed to move fluids, primarily by converting rotational energy into the kinetic energy of the fluid. This action allows the pump to provide a specified flow rate of water. The design of a centrifugal pump includes an impeller that spins, creating a low-pressure area that draws in water and propels it outward through the discharge. This process is critical in applications such as irrigation, fire protection systems, or any system requiring the transportation of liquids over a distance.

While filtering contaminants from water, decreasing water pressure, or mixing chemicals are important functions in various contexts, they do not fall within the primary purpose of a centrifugal pump. The primary role is focused on efficiently moving water and maintaining desired flow rates, which is essential for ensuring that sprinkler systems function effectively and provide proper coverage.