ROLLS ROYCE PN HV0128317 RING W1904-14-01 MARINE SEAL RING

Rolls-Royce HV0128317 (W1904-14-01) is a heavy-duty marine sealing ring, used for Rolls-Royce marine thruster / azimuth propeller and marine propulsion equipment. This seal ring is manufactured from high-performance elastomer composite material, designed for shaft sealing, preventing seawater ingress and lubricating oil leakage inside thruster hub. This marine sealing ring withstands seawater corrosion, pressure and vibration, suitable for offshore DP vessels, AHTS and merchant ship thruster system.

This unit is a vital marine propulsion spare part for thruster overhaul and dry-dock repair. The marine propulsion spare part forms the liquid-tight barrier between rotating shaft and thruster housing. The marine propulsion spare part maintains sealing performance under saltwater, pressure fluctuation and dynamic shaft rotation. The marine propulsion spare part can replace worn seal ring to stop oil leakage and seawater intrusion into thruster gear compartment.

It delivers reliable shaft sealing & fluid isolation control for marine thruster propulsion systems. The shaft sealing & fluid isolation processing blocks seawater entering the gearbox and prevents lube oil escaping overboard. The shaft sealing & fluid isolation processing resists abrasion during continuous shaft rotation. The shaft sealing & fluid isolation processing protects thruster gear and bearing from corrosion damage.

HV0128317 seal ring is fitted inside Rolls-Royce marine azimuth thruster hub. It is original Rolls-Royce marine propulsion spare part for thruster maintenance.