Deublin Rubber and Plastic Applications

Overview

A Rotating Union is a precision mechanical device used to convey fluid from a stationary source into rotating machinery. A typical rotating union features:

Deep groove ball bearings to support the rotating component (attached to the machinery) against the stationary component (attached to the stationary supply source)
End face balanced mechanical seal to seal the media passing through
The bearing type, design, material and construction vary with application. Likewise, the seal also varies depending upon fluid properties & operating conditions of the application.

Rotating Unions are used in certain manufacturing processes to cool, heat or transfer fluid (pneumatic or hydraulic) power.

Rotating Union applications include Air Clutches, Gear Boxes, Machine Tool Spindles, Textile Equipment, Rubber & Plastic Manufacturing Machinery, Steel Continuous Casting Machines and Paper Machine Calender stacks. In 1989 Deublin product line was expanded to include Steam Joints and Siphon Systems for Paper Machine Dryer Cans