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Rotating Union

  • Bearingless Rotating Union Cartridge Design Compact Bearingless Rotating Union for smallest installation space

    • Single passage available with almost all sealing technologies
    • Design with additional functions: e.g. long stroke stator with hub to allow drawbar movement even when rotating union is mounted onto the clamping unit
    • Full-flow design has no obstructions to trap swarf or debris
    • Balanced mechanical seals made from silicon carbide / carbon graphite for timed dry run for long life
    • Anodised aluminium housing resists corrosion
    • Dry run capability depending on sealing technology and materials
    • Closed seal, Pop-Off, and AutoSense sealing technologies available depending on model
  • D Series High Pressure Swivel Low Speed Rotating Unions

    • Monoflow design
    • For hydraulic oil and water
    • For swivel applications and high pressure media
    • Steel housing and end cap
    • Stainless steel rotor
    • Self-supported rotating union
    • Can be adapted for other media
  • Deu-Plex Air and Hydraulic Unions

    • Duoflow design
    • Self-supported rotating union
    • Flanged rotor
    • Balanced mechanical seals
    • Seal combination for 1590: Carbon Graphite/Ceramic
    • Seal combinations for 1579: Carbon Graphite/Ceramic – standard, Tungsten Carbide/Ceramic – E.L.S.
    • Full-media flow
    • Aluminum housing
    • Cast iron rotor
    • Oil cup (3-5 drops/month for 1590)
  • Deu-Plex Air Unions

    • Duoflow design
    • Self-supported rotating union
    • Flanged rotor
    • Radial housing connections
    • Low torque
    • Balanced mechanical seals
    • Seal combination: Carbon Graphite/Cast Iron
    • Full-media flow
    • Aluminum housing
    • Cast iron rotor
    • Oil cup (3-5 drops/month)