Allows a stationary air supply to be transmitted to a rotating air chuck or shaft.

Air-Hydraulic Union

» 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

1/8" NPT Female Port - 1/8" NPT Male Rotor

Drag Torque, with or without pressure / vacuum: 1.7 inch ounces

Maximum Hydraulic Pressure  1000 psi

Maximum Air Pressure 150 psi

Maximum Speed NPT Threads Model 1500 rpm

Maximum Speed Straight Threads 3500 rpm

Maximum Temperature Air & Hydraulic 250°F

250°F consult Factory


Drawing
Autodesk Inventor & STEP model