Marine Oil Lubrication Stern Shaft Sealing (H4DW Type Aft Sealing)
CCS, BV, DNV, etc.
Packaging & Delivery
The Aft type marine oil lubrication stern shaft sealing apparatus is suitable for kinds of ships, used with shaft and stern tube. There are sand prevention type, block object type, sand and fishing net prevention type, block object and fishing net prevention type, etc.
We can design the shaft, stern tube, seals, and propeller according to the specific vessel. Different Classification Societies are available