A device that creates a nonleaking union between two elements.
TYPE: OIL LUBRICATING STERN TUBE SEAL
AFT SEAL
- A Sealing between Seawater & Stern Tube L.O
FWD SEAL
- A Sealing between Stern Tube L.O & Engine Room
Sealing effect;
- Through the force of pressed sealing ring lip on rotating chrome liner.
- Through the sea water pressure & lube oil pressure
- Through the tightening force of spring & sealing ring elasticity
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