Replace 01.E950 series oil return fiberglass folding filter element

The replacement of 01.E950 series oil return glass fiber folding filter element is a highly compatible replacement filter element developed specifically for oil return filters using prototype filter elements. The overall external dimensions, interface specifications, and installation methods are completely consistent with the prototype number, and can be directly inserted into the corresponding specifications of the oil return filter housing to complete the replacement without any modification to the original filter structure. Relying on glass fiber folding filter materials of the same performance level, it efficiently intercepts small impurities in the oil and is an ideal replacement for various hydraulic system oil return filters using 01.E950 series filter elements. It is suitable for the replacement and maintenance needs of most conventional industrial hydraulic systems' filter elements.

This series replaces the 01.E950 series oil return glass fiber folding filter cartridge with high-strength glass fiber composite filter material, which is formed through precision folding technology and has an effective filtration area far exceeding that of ordinary filters of the same size. It has a large pollutant carrying capacity, strong oil flow capacity, and a filtration accuracy covering the entire range of 3 μ m to 20 μ m. The filtration ratios β I3, β ₅, β ₁ ₀, and β ₂ ₀ are all not less than 200, and the filtration efficiency can reach over 99.5%. The performance indicators are completely comparable to the prototype number; The filter element is equipped with a perforated support frame and an inner protective net, which can withstand high pressure differential impact without deformation or collapse. The outer protective net is used to prevent fiber detachment of the filter material due to oil flow erosion; High strength engineering plastic or metal end caps are used at both ends, and oil resistant nitrile rubber sealing rings are installed at the end caps to ensure complete sealing between the filter element and the housing after installation, preventing unfiltered oil from bypassing the downstream oil circuit from the end face; The overall length, outer diameter, and interface dimensions match perfectly with the 01.E950 series prototype filter element, allowing for 100% direct interchangeable installation.

This replacement 01.E950 series fiberglass folding filter cartridge is widely applicable to various scenarios where 01.E950 series filter cartridges are used for replacing oil return filters. It can be used for replacing oil return filters in metallurgical equipment hydraulic stations, regular maintenance of hydraulic system filters in construction machinery, replacement of hydraulic control circuit filters in machine tools, maintenance of hydraulic power unit filters in injection molding machines, replacement of oil return filters in mining equipment lubrication hydraulic systems, and procurement of oil return filters in general industrial hydraulic stations. It is particularly suitable for continuous production enterprises that have tight requirements for filter cartridge supply cycles and pursue cost-effective replacement solutions. It can effectively reduce the cost of filter cartridge procurement, shorten equipment downtime waiting time, and ensure long-term stability of hydraulic system oil cleanliness.

Compared to the original factory filter cartridge of the prototype number, this replacement 01.E950 series oil return fiberglass folding filter cartridge is fully compatible in size and interface, and can be directly replaced without any modification. It is installed with zero threshold and can be selected and replaced by ordinary operation and maintenance personnel by comparing the original model specifications; After optimizing the ratio of fiberglass filter materials, the pollutant carrying capacity is increased by more than 20% compared to the same precision prototype, and the service life is longer, which can effectively reduce the frequency of replacement; The cost-effectiveness advantage is obvious, and the procurement cost is significantly reduced under the same precision specifications, which can significantly reduce the long-term filter maintenance expenses of enterprises; Adequate inventory and short supply cycle enable quick response to emergency replacement needs, avoiding prolonged production downtime caused by waiting for the original filter cartridge supply; Full precision specifications are available, covering all stages from coarse filtration to fine filtration. Filter cartridges with corresponding precision can be flexibly selected according to the actual cleanliness requirements of the system.

After the installation of the filter element, it cannot be fully engaged. First, check whether the purchased model corresponds exactly to the original filter element specifications. After confirming that the model is correct, check whether there are residual impurities stuck in the housing. Clean the inner cavity of the housing and re align and insert it to complete the installation; After replacing the filter element, the initial pressure difference is significantly larger. Check if the selection accuracy is much higher than the original filter element accuracy. If the system operating conditions do not require high accuracy, replace it with the same accuracy level as the original specifications to control the pressure difference within a reasonable range; There is oil bypass leakage at the end cover position. Check whether the sealing ring has fallen off or been scratched during installation. Replace it with a new oil resistant sealing ring of the same specification and ensure that it is fully embedded in the sealing groove to restore the seal; The service life of the filter element is significantly shorter than the original model. Check whether there are a large number of impurities invading the system or severe oxidation of the oil in the near future. First, clean the sedimentary pollutants in the oil tank and replace the new filter element. At the same time, adjust the system flow rate to the rated range appropriately.