U series

Universal rotary unions

Rotation (rpm)


Max temperature (°C) - Air


Max temperature (°C) - Oil, water, fluids


Max pressure (bar) - Graphite


Max pressure (bar) - Silicon


Main features

The U series is designed for various applications. Commonly used in iron and steel plants, they can also be used in the paper, food, rubber and textile industries.
The mechanical seals are available in two different materials: graphite (for clean water and air) and silicon carbide (for unfiltered water or with impurities).
The standard supply includes brass for the body and stainless steel for the rotor as construction materials.
▪️100% design in Italy
▪️Tested before delivery
▪️Customizable on request
▪️Always on stock!

UM series

UF series - Dual flow - Fixed syphon

UR Series - Rotating syphon

UT Series - Rotating syphon with gasket