1005-000-049 swivel unions
1005-000-049 rotary joint is a shaft mounted multi-path rotary joint designed specifically for air and hydraulic oil media. It adopts a 1/4 “BSP right-hand threaded interface and is suitable for heavy machinery hydraulic systems installed in narrow spaces.
- Operating Temperature121 °C
- work pressure69 bar
1005-000-049 swivel unions
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1005-000-049 rotary joint is a shaft mounted multi-path rotary joint designed specifically for air and hydraulic oil media. It adopts a 1/4 “BSP right-hand threaded interface and is suitable for heavy machinery hydraulic systems installed in narrow spaces.
Media: vacuum, hydraulic oil, air
Rotor connection: M10x1 RH, 11 mm pilot
Supply connection: 1/8 “-27 NPT
Air flow rate: 283 l/min
High air pressure: 10 bar
High air temperature: 121 ° C
Hydraulic oil flow rate: 6.7 l/min
Hydraulic oil high pressure: 69 bar
Hydraulic oil high temperature: 121 ° C
Vacuum high pressure: -0.95 bar
Vacuum high temperature: 121 ° C
Non-Threaded
Product advantages:
——Sealed with oil core inside (for pneumatic applications)
——Oil injector lubrication (3-5 drops/month)
——Low torque
——Weight optimization design
——Aluminum shell
——Lubrication of bearings prolongs their lifespan
The core advantage of the 1005-000-049 rotary joint is to solve the problem of fluid transmission in confined spaces. It usually contains independent flow channels inside, allowing hydraulic oil and air to pass through the rotating interface simultaneously or independently, preventing medium mixing. Commonly found in the rotating parts of engineering machinery turntables, it delivers pressure oil/gas from fixed pump stations to rotating actuators (such as motors and oil cylinders) while withstanding the impact and vibration during equipment operation.

1005-000-049 rotary joints are used in the mechanical equipment, papermaking, printing, and automotive industries.
Design of Single Channel Rotary Joint
Self supporting rotary joint
Radial shell connection
Aluminum housing
Balanced mechanical seal
Sealing combination: Carbon graphite/hardened tool steel or carbon graphite/silicon carbide
Felt oiler used in sealed chambers for air services
Oil injector for re lubrication (3 to 5 drops/month)
Low torque design
Weight optimization design
Aluminum casing; Stainless steel or carbon steel rotor, depending on the model
Lifetime lubrication of ball bearings
Sealed with oil core inside (for pneumatic applications)