diesel water pump good quality,competitive price Model :DP80Suction/discharge port diameter:80mm(3inch) Max.capacity(1/min) 60 Max.head(m) 28 Engine speed(rpm) 3600Self-priming time(s/4m) 120 Max.suction head(m) 8 model :178FCont.output(hp) 6.0 displacement(cc) 306 fuel tank capacity(L) 12.5 Net weight(kg) 52 Dimensions(LXWXH) 550x440x470