A Lowara 3hp surface water pump, which is a type of centrifugal pump, moves clean or moderately aggressive fluids from a source to a desired location using suction. These pumps are typically used for applications such as water supply, irrigation, pressure boosting, and water transfer in residential, agricultural, and commercial settings. The 3hp (horsepower) rating indicates a powerful motor designed for delivering significant flow rates and pressure to meet these various pumping needs.