Replace HYDAC hydraulic oil filter element 307193 from Germany

Replace HYDAC hydraulic oil filter element 307193 from Germany

Langfang Hengshitong Filter Equipment Co., Ltd. Mass productionHedeke filter element 0160D050WThis filter element is a substitute product for domestically produced foreign imported equipment filter elements. It is made of high-quality 50 micron stainless steel woven mesh filter material, and other filtration accuracies can be customized. The working temperature is -20-100 ℃, and the working medium is general hydraulic oil. The filter element size can be electrically connected.HYDAC Hedeke Filter CartridgeIn the hydraulic system, it is used to remove metal powder and other mechanical impurities from the wear of various components in the hydraulic system to keep the oil circuit clean and extend the service life of the hydraulic system. The low-pressure filter element also has a bypass valve. When the filter element is blocked and cannot be replaced in time, the bypass valve automatically opens to ensure the normal operation of the system.

Concept of filtration accuracy and cleanliness of oil filter:

Firstly, let's take a look at what oil cleanliness is: Oil cleanliness refers to the amount of dirt left in the oil after use or after cleaning equipment. Generally speaking, the pollutant content in oil products is measured by indicators such as the type, shape, size, quantity, and weight of pollutants. As for which indicator to use, it depends on the degree of damage and impact caused by different pollutants on the function of the oil product, as well as the requirements for equipment cleanliness control.

Next, let's take a look at what is the filtration accuracy of an oil filter: filtration accuracy refers to the filtration efficiency or ability of a filter, etc., in terms of counting particles in micrometers (μ). The so-called "filtration accuracy" in the oil filter industry generally refers to the precision of the oil filter, filter, etc., which actually refers to the aperture of the filter element of the filter. Of course, it can also be said to be the size of large particles allowed to pass through the filter when waste oil containing impurities passes through the filter screen.

Conclusion: Through the above theoretical analysis, we can know that cleanliness and filtration accuracy do not describe the same concept. Cleanliness describes the content of oil particles; The filtration accuracy describes the filtration capacity of oil filters, filters, filtration machines, oil filters, etc., or in other words, indicates the accuracy of the filter element, which can accommodate the upper limit of the size of the particles passing through. The objects described by the two are different. Cleanliness describes the situation of oil pollution, while filtration accuracy indicates the filtration capacity of the oil filter. Of course, if the oil filter meets the requirements of the equipment by achieving a certain filtering accuracy and filtering the oil to achieve the corresponding cleanliness for use, then the oil filter has met the requirements.

Replace HYDAC hydraulic oil filter element 307193 from Germany