A rotary union is a mechanical element which ensures the seal between a fixed pipe and a rotaring part, which allows the entry and/or if necessary the exit of air or a fluid ( oil, exchange fluid thermal) of a rotating part.
Rotary union can be made by incorporating a dynamic seal, especially when it comes to fluid transfer, with high rotational speed and/or high pressures.
Our rotary unions can be used in the food industry. They are mounted on bottling machines. They can be used for the transfer of cleaning solutions, filling (food contact) or for air transfer.