The oil filter is a kind of device which is used to filter the oil. It is often used in the engineering equipment of lubrication system of engine and air compressor.
The oil filter should meet the following basic requirements:

(1) with a high filtration which can filter out residue from the oil

(2) the flow resistance of oil is small

(3) strong mechanical strength which can withstand a certain pressure difference

(4) easy cleaning

(5) corrosion resistance, aging resistance and low price.

Oil filter filter precision requirement is to filter out particles smaller than the diameter of moving parts clearance and oil film thickness, the different characteristics of the equipment should be used in precision filter, this is the key to the normal operation of the lubrication system.

Widely applied in railway locomotives, auto manufacturing, engineering machinery, and etc..