Rotary Systems’ multi-purpose 8-passage, flange mount rotary unions feature a recessed shaft, through bore to accommodate electrical slip rings, a hardened and ground shaft, deep groove radial contact ball bearings and carbon fiber impregnated Teflon Seals.
| Max. Hydraulic Pressure | 7,000 PSI |
| Max. Air Pressure | 250 PSI |
| Max. Vacuum Pressure | 28" Hg |
| Max. Temperature | 225° F |


Material
Choose based on application. Hastelloy and Super-Duplex Stainless available.

Bearing Covers
Additional bearing protection for harsh environments.

Shaft Extension
Couples rotary union to drive or driven machinery. 1/8" keyway.

Slip Rings
Pass power, signal, and data with 24" long leads up to 10 amps per circuit.

Threads
All common thread types available.
| Part # | A Thread | B Length | C Diameter | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Part # | 10050-2308-000 | A Thread | 0.125 npt | B Length | 6.305 | C Diameter | 2.700 | Download Drawing | |
| Part # | 10051-2308-000 | A Thread | 0.250 npt | B Length | 7.680 | C Diameter | 2.950 | Download Drawing | |
| Part # | 10052-2308-000 | A Thread | 0.375 npt | B Length | 9.225 | C Diameter | 3.950 | Download Drawing | |
| Part # | 10053-2308-000 | A Thread | 0.500 npt | B Length | 11.869 | C Diameter | 5.450 | Download Drawing | |
| Part # | 10054-2308-000 | A Thread | 0.750 npt | B Length | 13.582 | C Diameter | 5.950 | Download Drawing |
If you are interested in seeing drawings for multiple parts, please contact us. We can help you find products that meet your needs and can send you multiple prints.