Diesel water pump 1.4-stroke diesel engine 2.Double impellers design 3.Suction:2/3/4 inch Diesel pump1.4-stroke diesel engine2.Double impellers design3.Suction:2/3/4 inch4.Easy maintain..........................................................................................................................................Technology data sheetModelYWP50L/EYWP80L/EYWP100L/EWater pump typewater ...