... ''(250mm), 12''(300mm)2.Impeller Diameter158.74mm-457.2mm3.Rotary Speed550RPM-2150 RPM4.Flow Rates8m3/h-1275m3/h20GPM-5500GPM5.Head6m ... Iron, ADI, CD4MCU, 316 SS, Alloy 20, C276.11.Diesel DrivingWater cooled or air cooled12.Method of ConnectionSelf-priming pumps ... mounted.13.Drive VariationCummins, Deutz, Ricardo, Perkins or Chinese Diesel, Electric Motor14.Skid Mounted on Trailer2 or 4 wheels Trailer ...