47484442 Replacement Hydraulic Return Filter Element High Dirt Holding Capacity For Construction Machinery

47484442 Replacement Hydraulic Return Filter Element – High Dirt-Holding Capacity For Construction Machinery

Product Description:

According to the structural material and filtration principle, hydraulic oil filter cartridges can be divided into various types. The glass fiber filter adopts a microporous fiber layer as the filtering medium, with uniform fiber distribution, which can effectively capture small particles and has good oil resistance, suitable for high-precision filtration scenarios. Paper filter cartridges are made of plant fibers or synthetic fibers as substrates, and their stability is enhanced through special treatment. Their cost is relatively low, but attention should be paid to durability in high temperature and high humidity environments. The metal mesh filter element is woven from stainless steel wire and belongs to the surface filtration type. It is mainly used to intercept larger particles and is often used as a pre filtration component. There is also a composite filter element that combines the advantages of multiple materials to achieve a balance between strength and filtration efficiency. Different types of filter cartridges have differences in filtration accuracy, pollutant holding capacity, and applicable working conditions, and need to be selected according to specific needs.

Features:

Efficient filtering capability
The hydraulic oil filter element adopts high-precision filter materials (such as glass fiber, metal mesh, etc.), which can intercept micron sized particles (usually up to 1-10 μ m), effectively preventing impurities from entering precision components such as hydraulic pumps, valve groups, or motors, significantly reducing the risk of wear and extending equipment life.

Long service life
The filter material of high-quality filter cartridges has undergone special treatment (such as corrosion resistance and high temperature resistance), combined with reasonable structural design (such as multi-stage filtration and large dust holding capacity), and can withstand high pressure and frequent impact, with a service life far exceeding that of ordinary filter cartridges.

Low flow resistance design
The filter element adopts a gradient aperture or a three-dimensional folding structure inside, which ensures filtration accuracy while minimizing the resistance of hydraulic oil passing through. Low flow resistance can reduce system energy loss and improve hydraulic pump efficiency, especially suitable for high-pressure and high flow scenarios, with significant energy-saving effects.

Strong compatibility
The hydraulic oil filter has complete specifications and can be adapted to different brands and models of hydraulic systems. Whether it is fixed equipment or mobile machinery, corresponding interfaces and sizes of filter cartridges can be found, reducing the difficulty of user selection.

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