Products

DEUBLIN 1109-010-165 Rotary Union

  • Manufacturer: DEUBLIN
  • Model / Part Number: 1109-010-165
  • Rotor Connection: 5/8"-18 UNF Left Hand (LH) thread with a 0.655" pilot.
  • Housing Connection (B Port): 3/8"-18 NPT thread.
  • Maximum Speed: 20,000 RPM.
  • Coolant Limits: Maximum pressure of 103.4 bar (1,500 psi) and max flow rate of 81.8 liters per minute (21.6 GPM).
  • MQL Limits: Maximum pressure of 10 bar (150 psi) and max flow rate of 2,040 liters per minute (72.1 CFM).
  • Maximum Temperature: 71°C (160°F).
  • Dry-Run Capability: Pop-Off™ seals close only under pressure, preventing wear during dry machining.
  • Full-Flow Internal Design: Smooth inner channels lack obstructions, which stops metal chips and debris from getting trapped.
  • Premium Bearings: It uses dual ABEC 7 (ISO class P4) angular contact ball bearings for stable, vibration-free rotation at high speeds.
  • Rugged Materials: Built with a corrosion-resistant anodized aluminum housing, a stainless steel rotor, and rugged silicon carbide mechanical seals.
  • Bearing Protection: A specialized labyrinth shield and large vents keep coolant from leaking into and ruining the ball bearings.
  • Availability shown is for reference only and will be confirmed at the time the order is processed.
  • Published quantities may change without prior notice.
  • The customer is responsible for verifying part number and specifications before confirming the purchase.
  • Certain products may be considered special order items depending on availability.
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