Oil Purification products
Air Compressor Filter
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Replacement or not:Replacement
Product basic parameters and core materials
Compatible model: 1.0020H20XL-A00-0-P (EPE original factory complete replacement filter element)
Filtration accuracy: 20 μm precision fiberglass filtration, absolute filtration accuracy meets the standard
Core filter material: Imported multi-layer composite ultra-fine glass fiber filter material, XL widened folding process, larger filtration area, stronger pollutant holding capacity, excellent permeability, and less likely to clog
Supporting structure: inner and outer double-layer metal punched mesh+high-strength central skeleton, reinforced and formed as a whole, resistant to compression and deformation, and able to withstand instantaneous high-pressure impact of oil circuits
Sealing configuration: Standard NBR nitrile rubber sealing ring, oil resistant and corrosion-resistant, suitable for conventional hydraulic working conditions; Support upgrading FKM fluororubber and EPDM EPDM seals, suitable for high temperature and special medium working conditions
Working parameters: nominal working pressure of 3.0MPa, maximum withstand pressure difference of 2.1MPa; Applicable working temperature -30 ℃~100 ℃
Filter flow direction: standard filter structure with external inlet and internal outlet, in line with the original oil circuit design, to prevent filter short circuits
Production process: Fully automatic seamless folding, integrated hot melt sealing process, no glue adhesion pollution, tightly adhered filter material, stable sealing, no leakage risk
Testing standards: Strictly following the ISO16889 industrial filtration standard, each unit undergoes bubble testing, pressure difference testing, and integrity testing before leaving the factory, ensuring stable and controllable performance

Applicable industries and working conditions of the product
This 20 μm fiberglass EPE replacement filter is suitable for the vast majority of medium and low pressure industrial hydraulic and lubrication systems, with a wide range of adaptation scenarios and strong universality. Mainly used for filtering pressure pipelines and return oil pipelines of precision CNC machine tools, injection molding equipment, engineering machinery hydraulic stations, metallurgical steel rolling equipment, papermaking machinery, general industrial hydraulic pump stations, air compressor lubrication systems and other equipment. It can effectively intercept impurities such as iron filings, welding slag, dust, and oil sludge colloids generated during equipment operation, continuously purify hydraulic oil, avoid precision hydraulic component wear, jamming, and lagging failures, significantly reduce equipment failure rates, extend the overall service life of hydraulic systems, and ensure continuous and stable operation of production lines.
Core competitive advantages of the product
Firstly, it has excellent filtering performance and outstanding pollutant holding capacity. By adopting a widened XL glass fiber folding structure, the effective filtration area is significantly increased, and compared to ordinary filter cartridges, the pollutant holding capacity is increased by more than 30%. The service life is longer, effectively reducing the frequency of filter cartridge replacement and lowering equipment maintenance costs.
Secondly, the structure is sturdy and durable, with strong adaptability to working conditions. The double-layer metal mesh with reinforced skeleton has high compressive strength, and there will be no deformation, damage, or detachment of the filter material under high-pressure oil circuit impact, making it suitable for long-term continuous high-intensity working conditions.
Thirdly, the sealing performance is stable, eliminating hidden dangers in the oil circuit. Professional oil resistant sealing gasket, soaked in hydraulic oil for a long time, is not easy to swell, age, or deform, ensuring a tight seal throughout the entire process and no internal or external leakage problems.
Fourthly, it is 100% compatible with the original equipment and can be used immediately upon installation. The overall size, installation interface, and assembly method are completely replicated from the original factory, without the need for equipment modification or debugging. The original EPE filter element can be directly replaced, with zero error adaptation.
Fifth, clean filtration without secondary pollution, integrated hot melt technology to prevent glue detachment and impurities from entering the oil, ensuring the cleanliness of the oil and adapting to the operating standards of precision equipment.
Core advantages of source factory substitution
Our factory has over five years of experience in domestic substitution production of imported filter cartridges, focusing on customized production of industrial filter cartridges such as EPE. We have a complete R&D, production, testing, and after-sales system. Compared to imported original filter cartridges, our advantages are very prominent: firstly, we have extremely high cost performance, direct sales from the factory at the source, without intermediaries raising prices layer by layer. The selling price is only about one-third of the original imported parts, greatly reducing the cost of equipment maintenance and accessory procurement for enterprises; Secondly, the delivery efficiency is extremely high, and urgent orders are prioritized for production, completely solving the problem of months of delivery time, shortage and downtime of imported filter cartridges; Thirdly, the quality is controllable and traceable, with a complete set of imported production and testing equipment. Each process is strictly inspected, and each batch of products can provide testing reports, factory certificates, and material certificates; Fourthly, it has strong customization capabilities and can customize filter cartridges according to customers' special working conditions, non-standard sizes, temperature and pressure resistance, and special media requirements.
FAQ
Q1: What impurities can the 20 μm filtration accuracy mainly intercept, and what conventional working conditions is it suitable for?
A1:20 μm precision belongs to the industrial general precision filtration level, which can effectively intercept metal abrasives, welding slag, dust, oil sludge colloids, fine solid particles in hydraulic oil, and is suitable for most industrial hydraulic conventional working conditions such as machine tools, injection molding machines, hydraulic stations, metallurgical equipment, etc.
Q2: What is the normal service life of the filter element and how much pressure difference does it need to be replaced in a timely manner?
A2: It can be used for 3-6 months under clean working conditions, and it is recommended to replace it 1-3 months under harsh working conditions with more oil stains and impurities; When the system pressure difference rises to 0.5MPa, the equipment pressure is unstable, and the filter element alarms, it needs to be replaced immediately to avoid affecting the operation of the equipment.
Q3: Can it be adapted to special media such as water glycol and emulsion?
A3: Standard NBR seal is only compatible with conventional mineral hydraulic oil and lubricating oil; If you need to adapt to water ethylene glycol, emulsion, and high-temperature synthetic oil, you can replace the exclusive medium resistant seal and support customization according to your needs.
Q4: What are the main reasons for the damage of the filter material in high-pressure and high-precision filter cartridges?
A4: Most of them are caused by instantaneous overpressure in the system or excessive pressure difference due to the accumulation of pollutants. They should be replaced strictly according to the pressure difference prompts and the source of pressure shock in the system should be investigated.
Q5: What other oil filtration products do you have besides EPE filter cartridges?
A5: Our factory has a complete product line for oil filtration. In addition to EPE replacement filters, we also produce PALL, HYDAC, and Leemin series hydraulic filters, which are matched with mobile oil filter machine and coalescence dehydration filters to achieve integrated filtration of oil impurities and water.
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