Propeller Shaft Sealing Technology News

propeller shaft sealing technology. oil by sea water. and drained inboard, with any leaked fluids being handled as bilge water. thin line of oil following the ship everywhere it sails. carried out with the propeller and propeller shaft remaining in place. many cases the seal can be repaired underwater. any repair bill. 'on site' in the water. alteration in sealing face pressure. between sealing function and low wear rates. size from ULCC to offshore support vessel.