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Introduction to the oil filter

Nov 27, 2018

The oil filter is obviously a device used to filter oil. It is commonly used in engineering equipment such as engines and air compressors. It is a wearing part and needs to be replaced regularly.

The oil filter should meet the following basic requirements:

(1) It has high filterability and can filter out the slag in oil well.

(2) Good oil permeability, low resistance when lubricating oil flows.

(3) It has a certain mechanical strength and can withstand a certain pressure difference.

(4) Easy to clean.

(5) Anti-corrosion, anti-aging, low price, etc.

The filtration accuracy of the oil filter requires that the diameter of the filtered particles be smaller than the gap between the moving parts and the thickness of the oil film. Different characteristics of the equipment should use filters with different filtration precision, which is the key to the normal operation of the lubrication system.