The water tanker is designed to be used in transport of drinking and utility water. These tankers are manufactured as carbon steel or stainless steel with the different capacities depending on the gross vehicle weight of the chassis truck and the area of use. These tankers can be equipped with front and rear spray nozzles and with centrifugal type pumps (optional) driven by the wearer motor depending on the area of use, with a capacity of 1500 l / m at 10 bar, as well as a throwing monitor. The pump used in this tank has a front vacuum system which allows filling the tank from a fixed water source.