
1129-584 Coolant Rotary Union
♦This coolant rotary union is designed as an alternative to the DEUBLIN rotary union 1129-584.
♦Featuring a bearingless pop-off design.
♦It is intended for the stable transmission of coolant or MQL and is compatible with the connection requirements of corresponding equipment.
♦Anodized aluminum material
product drawing

product Parameters
|
Technical Parameters |
|
|
Medium |
Coolant, MQL |
|
Max. Pressure |
Coolant 140 bar, MQL 10 bar |
|
Max. Speed |
24,000 rpm |
|
Max. Temperature |
121°C |
Products Description
Compatibility
Direct replacement for 1129-584. Supports coolant/MQL transmission and equipment connection with a bearingless pop-off design.
Stable Operation
Designed for stable coolant/MQL transmission under specific pressure, speed, and temperature. Allows unlimited dry running without medium pressure. Full-flow design prevents residue.


Durability
Silicon carbide seals for long life in demanding conditions. Anodized aluminum shell resists corrosion.
Cost-Effectiveness
Similar performance to 1129-584 while offering better cost control, ideal for bulk orders or regular replacements.
FAQ
Q: How do I check if this product fits my equipment?
A: Give us your equipment's interface specs, and the coolant/MQL pressure, speed, and temperature. We'll compare these to the product specs.
Q: What are the benefits of this alternative?
A: It performs like the 1129-584, has a bearingless pop-off, durable seals, a corrosion-resistant shell, cost-effectiveness, and technical support.
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