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1108 Series “Closed Seal” Bore-Mounted Rotating Unions for Coolant Service
- Single passage for coolant or MQL
- Closed seals
- Accepts up to 19 mm of draw bar movement
- Full-flow design has no obstructions to trap swarf or debris
- Labyrinth system and large vents to protect ball bearing
- Dry run cycles possible depending on model
- Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
- Stainless steel housing and rotor
- Anodised aluminum end cap
