Fluid transmission include water, oil, coolant, gas, MQL, etc
Rotary unions is a precision mechanical device that allows transfer gas and fluid from the rotating structure to the stationary structure, the rotary joint is also called rotary swivels, rotary couplings, rotating joint, to achieve 360-degree rotation and does not influence the medium transmission.
CGS Series Rotary Unioncgs rotary union is a mechanical seal rotary unions with carbon graphite seals, high speed, low pressure.> Learn More
CGY Series Rotary Unioncgy rotary union is for high pressure and low speed applications, stainless steel structure.> Learn More
H Series Rotary UnionThe H series rotary joint is intended for cooling water, with zero leakage and long lasting performance.> Learn More
MP Pneumatic Rotary UnionThis series rotary unions are available in 2, 3, 4... 24 passage models. Design for air / vaccum / gas in the rotating system.
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MQR Rotary UnionThe mqr series rotary union is structured for the equipment such as air, inert gas which need very low torque, M5 connection.> Learn More
Through Bore Rotary UnionThrough bore rotary union is designed for multipurpose use. This rotary union uses a hardened and ground shaft, and dual ball bearings> Learn More
High Speed Rotary UnionCSM high speed rotary union with high pressure, multi passage, very low torque. Mainly used for hydraulic oil / gas transfer.> Learn More
Custom Rotary UnionIf the variety of our standard rotary unions isn't quite what you're looking for, Cosmau specializes in custom designs for your application.> Learn More
CMR Pneumatic Rotary Union
The CMR series rotary union is structured for the equipment such as air, inert gas which need very low torque.
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Hydraulic Rotary Union
MP-H series multiple passage rotary unions with 2 ~16 channel for media transfer, design for Oil, Water, Coolant transmission in rotating system.> Learn More