Rotating Unions, in the process of performing their function, wear out. Sealing is accomplished between two rubbing surfaces. In the case of Mechanical Seal Technology, two hard lapped surfaces rotate against each other and in the case of Soft Seal Technology, a soft seal seals against a hard surface. Regardless, with time, wear will occur and the Rotating Union will require service. By purchasing a factory Service Kit, you can easily rebuild your rotary union and have it working just as good as new for a fraction of the cost.
Contact Mill Log Group of Companies for all of your Deublin Rotary Union Needs.