Product Features

Tianjin ZU-A series return oil filter prices, where is the most cost-effective? Welcome to place your order. The filter cores of return oil filters are mainly divided into four types: fiberglass, paper, mesh, and gap wire. Fiberglass filter cores have the advantages of high filtration accuracy, large oil flow capacity, low initial pressure loss, and large dirt-holding capacity. The filtration accuracy is defined according to the filtration ratio β3, 5, 10, 20>100. They cannot be cleaned and reused, and must be replaced when the core is clogged. Paper filter cores, compared to fiberglass, have overall weaker performance. The filtration accuracy is defined by the manufacturer according to the nominal accuracy. They cannot be cleaned and reused, and must be replaced when clogged. Paper filter cores are slightly cheaper and have wider applications. Mesh and gap wire filters usually use metal wire mesh as the filtering material. The advantage is that they can be cleaned and reused multiple times; the disadvantage is that the filtration effect is poor, and they are now less commonly used in hydraulic return oil pipelines.

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