Fluid pumps are mechanical devices designed to move liquids or gases from one place to another. They work by creating a pressure difference, which allows the fluid to flow through pipes or hoses. Common types of fluid pumps include centrifugal pumps, which use rotational energy, and positive displacement pumps, which move a fixed amount of fluid with each cycle. These pumps are widely used in various industries, including water supply, oil and gas, and chemical processing. They play a crucial role in applications such as irrigation, heating systems, and fuel delivery, ensuring efficient and reliable fluid movement.