SEALS, BEARINGS & STERN TUBES ABRASION RESISTANT & ANTI-POLLUTION
Wärtsilä waterjet seals
WATERJETS
Aft
Cruise, Ferry & Offshore Wärtsilä Oceanguard: Aft Face Seal, OFS3H-P, (400–760 mm)
Commercial
Dredgers & Ocean Going
Wärtsilä Jetguard: Standard, Waterjet Face Seal, WFS1R-P-J, (110–410 mm)
Wärtsilä Sandguard: Aft Lip Seal, OLS3AW-P, (286–1172 mm)
Wärtsilä Jetguard: Composite, Waterjet Face Seal, WFS1R-P-LJ, (110–410 mm)
Wärtsilä Sandguard: Aft Lip Seal, OLS4AW-P, (286–1172 mm) (extra redundancy)
Military Wärtsilä Jetguard: Standard, Shock, Waterjet Face Seal, WFS1R-P-M, (120–380 mm) (shock compatible)
Wärtsilä bulkhead seals
Wärtsilä Jetguard: Waterjet Face Seal, WFS1R-F-M, (120–380 mm) (shock compatible)
STANDARD Commercial & Military Wärtsilä Floodguard: Standard Bulkhead Face seal, WFB1-F-M, (50–680 mm)
HIGH SPEED Commercial & Military
WATERJET HUBS Wärtsilä Hubguard: Compact, Face Seal, OFS1H-N-CJ, (50–300 mm) (oil lubricated waterjet hubs) Wärtsilä Hubguard: Standard, Face Seal, OFS1H-NJ, (70–510 mm) (oil lubricated waterjet hubs)
Wärtsilä Floodguard: High-Speed Bulkhead Face seal, WFB1-F-MS, (50–680 mm)
Wärtsilä submarine seals
SUBMARINE Wärtsilä Diveguard: Single Barrier Fwd Face seal, WFS1H-P-M, (200–700 mm) Wärtsilä Diveguard: Tandem Barrier Fwd Face seal, WFS2H-P-M, (200–700 mm)
WFB1-F-M
WFS1H-P-M
WFS1R-F-M
WFS1R-P-LJ