Static sprinklers are those devices in which the jet of water simultaneously covers the entire surface to be irrigated. From a structural point of view it is an empty tube in which it is the head that regulates both the amount of water and the width of the angle. Basically, the static can cover distances between 1.6 and 5.5 m, work in a pressure network between 1.5 and 3 bar and are characterized by a high rainfall (high water requirement) in the order of 25-50 mm / h. They can be equipped with fixed angle heads, variable angle heads and rotating (or multi-jet) heads.