1114 Series AutoSense™ Rotor-Mounted Rotating Unions for Coolant and Air Service with Dry Running

  • Single passage for both coolant and dry air
  • Patented AutoSense™ technology automatically changes between closed seals and controlled leakage operation in response to the kind of media
  • Dual ABEC 7 (ISO class P4) angular contact ball bearings
  • Threaded rotor for easy installation
  • Full-flow design has no obstructions to trap chips or debris
  • Labyrinth system and large vents to protect bearings
  • Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
  • Anodized aluminum housing resists corrosion