Application: It can be applied to kinds of vessels whose working medium is oil.

Technical parameters: Diameter range of stern shaft 50-1150mm

Diameter of wearproof liner of stern shafts 70-1250mm

Lubricating oil working pressure 1-2bar

Lubricating oil working temperature -25℃-＋110℃

Line speed of stern shaft wearproof liner ≤7m/sec

Average leakage 5-30ml/h