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1154-003-137 swivel union

1154-003-137 rotary joint is a high-performance single channel rotary joint belonging to the Union Compact Brgless AutoSense series. This product is designed to be compact and adopts a bearingless structure, optimized for coolant or micro lubrication (MQL) applications

  • mediumHydraulic oil, water, coolant
  • Operating Temperature-30~+80℃
  • work pressure3.0MPA
  • maximum speed20000r/min

1154-003-137 rotary joint is a high-performance single channel rotary joint belonging to the Union Compact Brgless AutoSense series. This product is designed to be compact and adopts a bearingless structure, optimized for coolant or micro lubrication (MQL) applications. Its core advantage lies in the patented AutoSense ™ Automatic sensing technology can automatically switch between closed sealing and leakage control based on the type of medium, ensuring optimal sealing performance under different working conditions.


Origin: Shandong
Voltage resistance: 3.0MPA
Customized processing: Yes
Whether to import: No
Material: Aluminum alloy
Installation form: threaded
Temperature resistance: -30~+80 ℃
Speed: 20000r/min
Media: hydraulic oil, water, coolant
Non standard customized products are for personal customization. Once produced, returns and exchanges are not supported. Please carefully review or communicate with customer service before placing an order.
If there are special requirements, they can be customized. The delivery time will increase by 3-15 days and the cost will increase by 5% -50%. Most of our basic accessories are standardized, modular, and non-standard customized, which can greatly reduce costs and delivery time.
1154 type bearingless coolant joint features:
Single channel design
• Small structure
Axial shell connection
• Balanced mechanical seal
Sealing combination: Silicon carbide
• Discharge outlet
• All medium fluid form
• Anodized aluminum shell
• Steel swivel

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