Deublin Multi-Passage Soft-Seal unions are optimized for the operating parameters of the application such as speed, torque, media pressure, operating temperature, physical size and other factors. Hardened chrome sealing surfaces are standard to ensure minimal wear and long service life. Read more...More Product Announcements from Deublin Co.
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. Read more...More Product Announcements from Rotary Systems, Inc.
Rotary Systems’ multi-purpose 6-passage rotary unions feature threaded shaft connections, a recessed hardened and ground shaft, a through bore to accommodate electrical slip rings, deep groove radial contact ball bearings and carbon fiber impregnated Teflon Seals. Read more...More Product Announcements from Rotary Systems, Inc.
Customized Rotary Union Solutions for Specialized Applications
Offering personalized designs is Rotary Systems' solution to the uses and demands of rotary unions that need to vary in size, weight, material, and applications. Read more...More Product Announcements from Rotary Systems, Inc.
The greatest cause of pre-mature carbon seal ring failure is misalignment of the rotary joint or union. This is evident when the rotary joint wobbles during operation. When such a wobble takes place, the carbon seal ring (the internal sealing surface) is pinched against the l.D. of the joint housing and unusual wear or breakage may follow. Read more...More Product Announcements from KADANT
Kadant Johnson presents a complete line of multi-passage rotary unions for use with air, coolant, oil, steam, and water media. Multi-passage rotary unions provide sets of seals between stationary connections and rotating equipment, such as a drum, index table, clutch, or spindle. The multiple independent passages... Read more...More Product Announcements from KADANT
Hydraulic swivels, also known as hydraulic rotary swivels, are precision components designed to transfer fluid from a stationary source to a rotating piece of machinery. Read more...More Product Announcements from United Equipment Accessories, Inc.