Rotoflux rotary unions for coolant are designed to work in every area of mechanical machining.

Due to their internal design, these rotunions allow dry rotation with closed seals, so that losses due to continuous opening and closing of seals are completely eliminated.

The use of anodized aluminum also makes it possible to produce coolant rotary unions that are very light and therefore capable of withstanding very severe operating conditions in terms of rotation speed and pressure.