Industrial Fluid Rotary Unions

Moog's fluid rotary unions are currently used around the world to ensure reliable transmission of life support, process, power and control fluids. Seals are selected based on chemical compatibility, design pressure, design temperature, required service life and acceptable leakage rate. Leak collection can be supplied when required for environmental or personnel safety. Fluid rotary unions can be combined with our electrical slip rings and fiber optic rotary joints.

Model Passes Qty/Size Pressure Speed (rpm)
Model 301 1
1/2 inch
≤ 145 psi
≤ 10 bar
≤ 250
Model 306 1
1/2 inch
≤ 145 psi
≤ 10 bar
≤ 100
Model 801
2
1/2 inch
≤ 120 psi ≤ 120
Model 810 2 - 4
1/4, 1/2, 3/4 inch
≤ 6000 psi
≤ 100
Hybrid Units
Model 314 Model 314 Fluid Rotary Union 1
1/2 inch
Vacuum ≤ 180
Model 813 1
1/2 inch
≤ 145 psi
≤ 10 bar
≤ 250