The Vanguard System has been developed for Oil Lubricated Propeller Shafts. Complete with Versiton® FKM Lip Seal design the Vanguard system has been developed to operate efficiently with EAL oils*, and in all water conditions. Whether a new build, or to retrofit your vessel the Vanguard System has been designed to work in all situations. Custom-fit solutions are available for ‘limited construction space’ seal designs.
SPECIFICATIONSSHAFT SIZE: 80mm-803mm (3”-31.5”) SEAL HOUSING: BRONZE or CAST IRON SEALING RINGS: VERSITON® FKM LINER: CHROME STEEL , DUPLEX STAINLESS STEEL, or COATED LUBRICATION: OIL LUBRICATED (INCLUDING EAL OILS*) ELIMINATOR SEAL: ADDITIONAL PROTECTION AGAINST INGRESS OF FOREIGN MATERIAL (I.E. DIRT, SAND, FISHING LINE)
OPTIONSSAFEGUARD: 4TH STANDBY SEAL IN AFT EQUALIZER: PRESSURE EQUALIZATION SYSTEM LEAKAGE CONTAINMENT SETTLING TANK (included with EQUALIZER & SAFEGUARD)
The Vanguard-W has been developed for Open Water Lubricated Propeller Shafts. Complete with a Triple Security Lip Seal design the Vanguard-W system has been developed to operate efficiently in all water conditions. The FlowGuard Inflatable Seal will keep your fleet running, by allowing inspection of seals and seal ring replacement without drydocking your vessel. The design includes the premier composite L2 Marine bearings.