Description
- The bodies of air and water rotary unions are made of highly durable aluminum alloy, medium carbon steel rotors, and high-quality bearings to provide the best result.
- An air or water rotary union is one-way passage. Please follow the dimensional drawing to connect the air inlet or water inlet.
- Forbid to use any lubricant or cooling fluid.
- The max operating pressure for air rotary union is 10kgf/cm2, and for water rotary union is 30kgf/cm2.
- The suitable rotational speed is below 900min-1. The rotational speed between 1000 to 2000 min-1, is only available for air rotary unions.




