Black Boy II

With our BLACK BOY TWO we create the all-round alternative for the rotary unions of the compact series.

The BLACK BOY TWO is a universal rotary feedthrough that can be used in a fully compatible manner with the products installed by the manufacturer.

Black Boy II

  • Solid aluminum housing for heat dissipation
  • Installation height of no more than 107.5 mm
  • Ceramic sealing surfaces
  • Pressurize coolant up to 80 bar
  • Pressurize air up to 5 bar
  • Improved lifespan conditions
  • High-quality workmanship
  • Suitable for dry running up to 10,000 RPM
  • Widely spaced precision roller bearings
  • Additional labyrinth seal to protect the roller bearings
  • Low temperature and heat development

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