Rotary Systems, Inc. Series RU028 Low Torque Air Rotary Union 10050-2808-000

Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available in standard or flange mount configurations, our entire line of multi-passage rotary unions feature a through bore for electrical slip rings, providing a complete solution for any application. Rotary Systems' low torque air rotary unions are designed for low speed air and vacuum applications. This economical rotary union uses a hardened and ground shaft, o-ring seals and dual ball bearings. This rotary union is available in two, four, six, and eight passages.