1,4inch gasoline water pump , 2,easy to control and good performance. 3,used for Irrigation and others. Water pumpEngineIntel and outlet diameter: 4-inch (100mm)Engine model: SD177F/9HPMaximum lift head: 98 feet (30m)Displacement: 270mLMaximum suction head: 26 feet (8m)Maximum power: 6.5kW (9.0HP)/3600rpmMaximum flow rate: 427GPM (1,800Lpm)Fuel tank capacity: 1.7 US gallons (6.5L)Revolution: ...