ARGO V2121708 hydraulic oil filter element large flow return oil filter element fiberglass filter material

Detailed explanation of material and process

V2121708 is a long tube type high flow return oil filter element, which uses wide folded glass fiber as the filter material, greatly increasing the effective filtration area and reducing fluid resistance under the premise of 5 μ m precision filtration, meeting the high flow return oil demand of large hydraulic stations. Gradient glass fiber structure, with the outer layer intercepting large particle pollutants and the inner layer capturing small wear particles, has excellent pollutant holding capacity and is suitable for industrial oil stations that operate continuously for a long time.

Perforated metal support nets are installed inside and outside the filter layer to resist the impact of fluctuations in oil circulation flow and prevent deformation and damage to the filter layer. The end cap is made of rust proof cold-rolled steel plate, with a hot melt integrated bonding process. The filter material is firmly bonded to the end cap and will not peel or crack after long-term immersion in oil. The sealing rubber ring is pre installed in place, making it easy to disassemble and assemble on site. High temperature conditions can upgrade fluororubber seals to improve aging resistance.

Product basic parameters

-Model: V2121708 (domestic substitute)

-Benchmarking brand: ARGO

-Applicable media: mineral anti-wear hydraulic oil, industrial lubricating oil

-Filter material: multi-layer folded fiberglass filter material, metal inner and outer support mesh

-Sealing element: NBR nitrile rubber, optional FKM fluororubber

-Filtering accuracy: 5 μm

-Maximum working pressure: 1.6MPa

-Working temperature range: -20 ℃~+100 ℃

Applicable working conditions and industries

This long tube oil return filter is commonly used to fix large industrial hydraulic stations, and the equipment operates continuously for 24 hours without interruption.

Typical applications:

1. Hydraulic oil return system for large hydraulic stations and continuous casting equipment in steel mills;

2. Auxiliary hydraulic oil station for thermal power plants;

3. Hydraulic systems for large-scale injection molding and die-casting equipment;

4. Hydraulic circulation circuit for fixed sets of equipment in mines;

5. Large gearbox thin oil lubrication station return oil filtration.

Core advantages of the product

1. Long tube with high flow design, large effective filtration area, strong pollutant carrying capacity, suitable for 24-hour continuous operation of industrial oil stations.

2. 5 μ m precision filtration efficiently removes sludge and metal particles, maintaining the cleanliness of the oil tank and protecting the main pump.

3. 1:1 benchmarking against the original size, directly replacing ARGO Yage V2121708, with simple maintenance and disassembly.

4. The bonding process is stable and resistant to long-term immersion in oil, making it less prone to delamination and failure. It is suitable for uninterrupted operation.

5. Direct supply from domestic factories and stock up, significantly reducing the annual cost of maintenance consumables for large factories.

6. Support customization, adjustable filter material accuracy and sealing material as needed, and support for drawing and sample development.

Factory substitution production advantages

Our factory has mature production processes for large industrial thin oil stations and hydraulic long tube filter cartridges. The folding and bonding of V-series long filter cartridges are key quality control points to avoid the problems of filter layer distortion and delamination that are prone to occur with long filter cartridges. Each batch of products is sampled for flow pressure drop testing to ensure stable pressure drop under high flux conditions. We can provide maintenance services for steel mills, power plants, and large manufacturing enterprises. Our foreign trade orders support the export of fumigated wooden boxes and can be accompanied by certificates of conformity and inspection reports. The technical team can assist customers in developing a complete hydraulic filtration system selection plan.

FAQ

Q1: Can this filter run continuously for 24 hours?

A: Sure, the design is suitable for continuous operation of industrial equipment. As long as the filter element is replaced according to the pressure difference reading on time, it can work stably for a long time.

Q2: What are the hazards of clogged filter cartridges and high pressure differentials?

A: Excessive pressure difference can cause an increase in return oil resistance and a rise in system oil temperature; If the pressure difference exceeds the limit value, it will break through the filter layer, and a large amount of impurities will directly enter the fuel tank, damaging the oil pump and valve components.

Q3: Can metal mesh filter materials be used instead of fiberglass?

A: We can customize a washable version of the metal mesh, but the filtration accuracy of the metal mesh cannot reach 5 μm, which is suitable for pre coarse filtration and cannot replace this precision fiberglass filter element.

Q4: Apart from ARGO filter cartridges, what other oil filtration products do you have?

A: Our factory has a complete line of oil filtration products, which can meet the purification needs of industrial oil products under all working conditions. In addition to the full range of ARGO replacement oil filters, we also specialize in PALL, HYDAC, Leemin and other full range oil filters and filters, matched with LYC-A series movable oil filters and oil coalescence dehydration filters, providing one-stop solutions for industrial oil impurity removal and water filtration problems.

Q5: What other filtering categories are included in the factory's main business?

A: Our factory is a one-stop industrial filtration source manufacturer, with main business covering four core areas: industrial oil filtration, industrial water filtration, natural gas filtration, and industrial air filtration. We can customize various imported substitute filter elements, domestic standard filter elements, and complete sets of filtration equipment, suitable for multiple industry scenarios such as power, metallurgy, chemical, gas, and shipbuilding.

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