GPSM-480, 8-Passage Rotary Union, G1/2"-14 BSPP Connections, Stainless Steel

Product Code:
  • GPSM-480-R.A
General purpose, 8-flow passage rotary union with G1/2"-14 BSPP connections and stainless steel construction

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The 8-passage, GPSM Series rotary unions for general-purpose use, feature specialized sealing technology suitable for vacuum and bidirectional pressures and independent flow passages capable of transferring different media types simultaneously.

The stainless steel construction is suitable for hydraulic, pneumatic, coolant, water, and other corrosive media types.

This model does not have O-ring face seal glands for flush mounting the union to an interface.

For more information, see GPSM Series 8-Passage Rotary Unions.
Additional Information

Additional Information

Downloads PDF Drawing GP Series Catalog
Number of Passages 8
Connection Type G1/2"-14 BSPP
Max. Pressure 7,500 PSI [515 BAR]
Max. Speed 500 RPM
Media Type Air/Gas, Chemical, Coolant, DI/Tap Water, Oil/Hydraulic, Water/Glycol
Performance Charts Pressure vs. Speed Data
Material Type Stainless Steel
Diameter 5.625" [142.875 mm]
Length 10.000" [254.001 mm]
Min. Torque 32.5 ft-lbs [44.06 Nm]
Product Disclaimer Values listed are dependent on a combination of all application parameters. Please note operational life is dependent upon both rotational speed and duty cycle. Contact DSTI if your application requires operating close to the maximum rotational speed with a continuous duty cycle. Applications with temperatures above 220° F (105° C) require alternative seal materials. Please consult with DSTI regarding your specific application requirements.