1,2 inch gasoline water pump , 2,easy to control and good performance. 3,used for Irrigation and others. Water pumpEngineIntel and outlet diameter: 2-inch (50mm)Engine model ... )/3,600rpmMaximum flow rate: 158GPM (600L/minimum)Fuel tank capacity: 1 US gallons (3.6L)Revolution: 3,600rpmOil capacity: 20 fluid ...