Hydraulics Newsletter Signup
Get the IHS Engineering360
Stay up to date on:
Hydraulic equipment and components and the integration of electronics into hydraulic components.

Air-Hydraulic Union

Product Announcement from Deublin Co.

Air-Hydraulic Union-Image


  • monoflow design
  • self-supported rotating union
  • radial housing connection
  • balanced mechanical seal
  • seal combinations:
    • Carbon Graphite/Hardened Tool Steel or
    • Carbon Graphite/Silicon Carbide
  • felt oiler in seal cavity for air service
  • oiler for relubrication (3 - 5 drops/month)
  • low torque
  • weight-optimized design
  • aluminum housing
  • bearings lubricated for life

Operating Data:

  • Maximum Hydraulic Pressure 1000 psi
  • Maximum Air Pressure 150 psi
  • Maximum Speed NPT Threads 1500 rpm
  • Maximum Speed Straight Threads 3500 rpm
  • Maximum Temperature 250°F
  • >250°F consult DEUBLIN
You have successfully added  from  to your part list.
Part Name / #:
Product Type:
 Play Air-Hydraulic Union Video