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 Pressure 1,000 PSI
    Max. Air Pressure 250 PSI
    Max. Vacuum Pressure 28" Hg
    Max. Temperature 250° 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
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Variations

Part Number A Thread B Thread C Length D Diameter
Part Number 10050-0801-001 A Thread 0.125 NPT B Thread 0.125 NPT C Length 2.636 D Diameter 1.125 Download Drawing
Part Number 10050-0801-030 A Thread 0.375-24 UNF B Thread 0.125 NPT C Length 2.828 D Diameter 1.125 Download Drawing
Part Number 10050-0801-201 A Thread 0.125 NPT B Thread 0.125 NPT C Length 2.636 D Diameter 1.125 Download Drawing
Part Number 10051-0801-003 A Thread 0.250 NPT B Thread 0.250 NPT C Length 3.281 D Diameter 1.625 Download Drawing
Part Number 10051-0801-004 A Thread 0.250 NPT LH B Thread 0.250 NPT C Length 3.281 D Diameter 1.625 Download Drawing
Part Number 10051-0801-032 A Thread 0.625-18 UNF B Thread 0.250 NPT C Length 3.218 D Diameter 1.625 Download Drawing
Part Number 10051-0801-033 A Thread 0.625-18 UNF LH B Thread 0.250 NPT C Length 3.218 D Diameter 1.625 Download Drawing
Part Number 10052-0801-005 A Thread 0.375 NPT B Thread 0.375 NPT C Length 3.937 D Diameter 1.718 Download Drawing
Part Number 10052-0801-032 A Thread 0.625-18 UNF B Thread 0.375 NPT C Length 3.907 D Diameter 1.718 Download Drawing
Part Number 10052-0801-033 A Thread 0.625-18 UNF LH B Thread 0.375 NPT C Length 3.907 D Diameter 1.718 Download Drawing
Part Number 10053-0801-007 A Thread 0.500 NPT B Thread 0.500 NPT C Length 4.687 D Diameter 2.250 Download Drawing
Part Number 10053-0801-009 A Thread 0.750 NPT B Thread 0.500 NPT C Length 4.717 D Diameter 2.250 Download Drawing
Part Number 10053-0801-034 A Thread 0.750-16 UNF B Thread 0.500 NPT C Length 4.437 D Diameter 2.250 Download Drawing
Part Number 10053-0801-035 A Thread 0.750-16 UNF LH B Thread 0.500 NPT C Length 4.437 D Diameter 2.250 Download Drawing
Part Number 10053-0801-036 A Thread 1.000-14 UNS B Thread 0.500 NPT C Length 4.437 D Diameter 2.250 Download Drawing
Part Number 10053-0801-037 A Thread 1.000-14 UNS LH B Thread 0.500 NPT C Length 4.437 D Diameter 2.250 Download Drawing