Custom Unions from Rotary Systems

Rotary Systems will design and build a custom rotary union for your specific application. Our design team has over 35 years of combined experience in the rotary union business and has designed and manufactured over 700 custom rotary unions. Several of these custom rotary unions are in stock for immediate delivery.

Our unions will transfer your media, handle your system pressure and temperature, operate at your rotational speeds and fit within your overall envelope size. We accomplish this with our extensive knowledge and experience with material selections, seal type and compounds, specialized coatings and plating processes.

Some of the industries served are:

• Semiconductor
• Plastic Molding
• Food and Beverage Processing
• Dairy
• Paper Processing
• Packaging Equipment
• Off-shore Reels
• Robotics
• Construction
• Work-holding
• Defense
• Medical
• Construction
• Steel processing
• Nuclear

The union pictured is for food grade applications, constructed from 300 series stainless steel and utilizes a precision ground shaft, special seals, and dual radial ball bearings.