Among the most innovative products, the Alfaturbo hydro cyclone, sand separator, in polyamide glass-reinforced, using the centrifugal force resulting from the geometry of the body, allows the separation of heavy particles with a density greater than the liquid to be filtered, making them settle into the tank at the bottom. The use of polymeric materials dramatically improves the performance of this product, as it makes it resistant to corrosion and rust and fully inspected, suitable to domestic, agricultural or industrial applications.