Screen oil filter

The filter element of the mesh type oil filter uses copper mesh or stainless steel mesh as the filter material, and a plastic or metal cylindrical frame with many holes around it is covered with one or two layers of copper wire mesh. The filter accuracy depends on the copper The number of mesh layers and the size of the mesh. This kind of oil filter has simple structure, large flow capacity, easy cleaning, but low filtration accuracy, and is generally used for the suction port of hydraulic pumps.

Line gap oil filter

The line gap oil filter uses steel wire or aluminum wire tightly wound on the outside of the cylindrical frame to form a filter element, and relies on the tiny gap between the copper wires to filter out the impurities mixed in the liquid. Its structure is simple, the flow capacity is large, and the filtering accuracy is higher than that of the mesh type oil filter, but it is not easy to clean, and it is mostly a return oil filter.

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