DK28 diesel engine parts introduce the difference between marine diesel engine and ordinary diesel engine

There are two main differences between the two

First, marine diesel engine parts marine oil generally have a relatively high base value. Due to the high sulfur content of marine fuel oil (generally within the range of 0.5%-3.5%), the lubricating oil must have sufficient alkali retention to neutralize the acidic substances generated after the fuel is burned.

Second, marine oil has good water resistance. It is inevitable that ships will encounter water pollution when sailing at sea. Therefore, marine lubricants are required to have good demulsification and water separation performance, while land-based diesel engine oil does not have this working condition and does not have this requirement.

In addition, marine oil has all the other properties of automotive diesel engine oil.