The Filter Element is mainly used for high-precision oil filtration of hydraulic pipeline system in electric power and metallurgical industries, and the filtering accuracy is as high as 2μm.The surface type oil filter is generally installed on the oil suction road of the pump to filter out the large impurity particles to protect the hydraulic pump. In addition, the filtration capacity of the oil filter should be more than twice of the pump flow rate, and the pressure loss should be less than 0.02MPa

The filter element is installed on the outlet oil circuit of the pump:

The purpose of installing the oil filter here is to filter out the pollutants that may invade the valve and other components. The filtration accuracy should be 10 ~ 15 μ m, and it can withstand the working pressure and impact pressure on the oil circuit, and the pressure drop should be less than 0.35Mpa. At the same time, a safety valve should be installed to prevent the oil filter from clogging

Filter element test standard:

The structural integrity of filter element is in accordance with ISO 2943

The compatibility of filter element is verified according to ISO 2943

Filter characteristics according to ISO 4572

The differential pressure characteristics of the filter are in accordance with ISO 3968

The flow and pressure difference characteristic test is carried out according to ISO 3968

The filter resistance is verified according to ISO 2941