Known as the new force in boosting PSB Series with PC Unit water pressure, Potenza offers high efficient and quality stainless steel water pumps for a wide range of domestic and industrial applications. Potenza water pumps conform to the DIN24255, GB5662-85 and ISO2858-1975 standards. Potenza cast iron pumps come with stainless steel shafts, C&U bearings, and copper wire motors to suit various applications.