Series RU008

High Speed Air/Hydraulic Rotary Unions

  • Rotary Systems’ Series 008 rotary unions feature mechanical face seal technology for low torque, high speed and moderate pressure applications. Found in air or hydraulic clutches, these rotary unions feature full flow design with Carbon Graphite-to-Carbide seals and stacked radial contact ball bearings.

    Request More Info Installation Guide
  • Specifications

    Max. Hydraulic Pressure1,000 PSI
    Max. Air Pressure250 PSI
    Max. Vacuum Pressure28" Hg
    Max. Temperature250° F
    Request More Info Installation Guide
  • Speed vs. Pressure

  • Options

    • Slip Rings

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

    • Threads

      Threads
      All common thread types available.

    • Material

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

High Speed Air/Hydraulic Rotary Unions
Enlarge Image

Variations

Part NumberA ThreadB ThreadC LengthD Diameter
Part Number10050-0801-001A Thread0.125 NPTB Thread0.125 NPTC Length2.636D Diameter1.125Download Drawing
Part Number10050-0801-030A Thread0.375-24 UNFB Thread0.125 NPTC Length2.828D Diameter1.125Download Drawing
Part Number10050-0801-201A Thread0.125 NPTB Thread0.125 NPTC Length2.636D Diameter1.125Download Drawing
Part Number10051-0801-003A Thread0.250 NPTB Thread0.250 NPTC Length3.281D Diameter1.625Download Drawing
Part Number10051-0801-004A Thread0.250 NPT LHB Thread0.250 NPTC Length3.281D Diameter1.625Download Drawing
Part Number10051-0801-032A Thread0.625-18 UNFB Thread0.250 NPTC Length3.218D Diameter1.625Download Drawing
Part Number10051-0801-033A Thread0.625-18 UNF LHB Thread0.250 NPTC Length3.218D Diameter1.625Download Drawing
Part Number10052-0801-005A Thread0.375 NPTB Thread0.375 NPTC Length3.937D Diameter1.718Download Drawing
Part Number10052-0801-032A Thread0.625-18 UNFB Thread0.375 NPTC Length3.907D Diameter1.718Download Drawing
Part Number10052-0801-033A Thread0.625-18 UNF LHB Thread0.375 NPTC Length3.907D Diameter1.718Download Drawing
Part Number10053-0801-007A Thread0.500 NPTB Thread0.500 NPTC Length4.687D Diameter2.250Download Drawing
Part Number10053-0801-009A Thread0.750 NPTB Thread0.500 NPTC Length4.717D Diameter2.250Download Drawing
Part Number10053-0801-034A Thread0.750-16 UNFB Thread0.500 NPTC Length4.437D Diameter2.250Download Drawing
Part Number10053-0801-035A Thread0.750-16 UNF LHB Thread0.500 NPTC Length4.437D Diameter2.250Download Drawing
Part Number10053-0801-036A Thread1.000-14 UNSB Thread0.500 NPTC Length4.437D Diameter2.250Download Drawing
Part Number10053-0801-037A Thread1.000-14 UNS LHB Thread0.500 NPTC Length4.437D Diameter2.250Download Drawing