Dongguan Hengxinlong Auto Parts Industrial Co., LTD. : Filter Selection Tips (5)
Description：(3) High pressure drop and high temperature characteristics test The oil filter will undergo high pr....
(3) High pressure drop and high temperature characteristics test The oil filter will undergo high pressure drop during operation (especially when the filter element is blocked). In addition, the filter element is also affected by the high temperature of the oil, so the ability of the filter element to withstand high pressure drop without damage should be tested under simulated high temperature conditions.
(4) The filter element life and filtration efficiency test was conducted under the order of measuring the filter element by particle counting method. During the test, the relation curve of pressure difference - test time or pressure difference - ash weight was drawn to express the filter element life by reaching the test time or weight of pollutants when 75% bypass valve was designed to open the pressure.
This paper is arranged by Dongguan Hengxinlong Auto Parts Industrial Co., LTD
![[Name]/](images/5.jpg)
![[Name]/](images/4.jpg)
