ARGO P3051052 Hydraulic Oil Filter Replacement Precision Fiberglass Filter

Detailed explanation of material and process

This P3051052 replacement filter element uses multi-layer gradient composite fiberglass filter material, which is different from single-layer ordinary fiberglass. The gradient structure is gradually densified from the outside to the inside. After the oil enters the filter element, large particles and impurities are trapped in the outer coarse filter layer, while small particles are captured by the inner precision filter layer. This not only ensures that a large amount of oil supply does not produce excessive pressure difference, but also extends the service life of the filter element. The filter material has undergone resin curing treatment, which is resistant to oil erosion and will not cause glass fiber detachment or fiber migration to contaminate the oil.

Both the inner and outer layers of the filter element are equipped with perforated metal support nets. The outer protective net resists the impact of turbulent oil flow and prevents the filter layer from being deformed by high-pressure oil impact; The inner support mesh bears the pressure difference inside the filter element to prevent the filter material from collapsing inward. The end cap is made of cold-rolled steel plate stamping, and the welding process adopts seamless spot welding. The weld seam is uniform and firm, eliminating the risk of oil leakage. The sealing rubber ring comes standard with nitrile rubber and is compatible with the vast majority of mineral hydraulic oils; When customers use synthetic hydraulic oil on site or the oil temperature remains above 80 ℃ for a long time, they can upgrade the fluororubber seal, which has stronger resistance to aging and chemical corrosion.

Product basic parameters

-Model: P3051052 (domestic substitute)

-Brand benchmark: ARGO

-Filter media: hydraulic oil, lubricating oil, anti-wear hydraulic oil

-Filter material: Imported composite fiberglass filter layer, thickened metal support mesh inside and outside

-Sealing element: Nitrile rubber NBR sealing ring, optional fluororubber FKM (suitable for high temperature conditions)

-Structure: Foldable filter layer, enhances effective filtration area, increases pollutant holding capacity

-Work pressure: up to 21MPa

-Recommended working temperature: -25 ℃~+100 ℃

-Installation form: Built in, compatible with original filter head

-Filtering accuracy: 5 μm

Applicable working conditions and industries

The P series ARGO filter element is positioned for pressure pipeline filtration and installed at the outlet of the oil pump. It is the core protective filter element of the hydraulic system. The metal wear particles, rust impurities in the pipeline, and residual welding slag generated during the operation of the oil pump will be intercepted by the filter element to prevent hard particles from scratching the servo valve core and plunger pump distribution plate, greatly reducing the failure rate of hydraulic components.

Main applicable scenarios:

1. Metallurgical industry: hydraulic station for rolling mill, hydraulic control system for continuous casting machine;

2. Thermal power plants: turbine auxiliary hydraulic oil station, boiler hydraulic actuator;

3. Construction machinery: large excavators, shield tunneling machines, high-pressure oil circuits for concrete pump trucks;

4. Precision machine tools: CNC lathes, machining center servo hydraulic systems;

5. Mining equipment: tunneling machine, hydraulic support pilot pressure pipeline.

Working condition reminder: It is not recommended to use it in oil environments containing a large amount of water and strong acidity or alkalinity. It is recommended to install a dehydration filter element before use in oil-water coexistence environments.

Core advantages of the product

1. Size 1:1 replica, directly replace in situ. All outer diameter, inner diameter, height, and sealing groove dimensions are completely aligned with ARGO original parts. When customers stock up for replacement, they can directly disassemble and assemble without modifying the filter housing.

2. High pollutant carrying capacity gradient fiberglass filter material. Compared to ordinary domestic single-layer fiberglass filters, the pollutant holding capacity is increased by about 30%, the pressure difference rises more smoothly, the replacement cycle is extended, and the frequency of downtime maintenance is reduced.

3. Strict factory inspection. Each batch of finished products will undergo bubble test, pressure difference test, and material compatibility test to ensure that the filtration accuracy meets the standard and prevent fiber shedding.

4. Design of pressure resistant structure. Reinforced with metal inner and outer protective nets, it can stably withstand a system pressure of 21MPa, and the filter layer is not easily damaged under instantaneous impact pressure conditions.

5. Factory direct supply, short delivery cycle. The procurement cycle for original imported Yage filter cartridges is long and the price is high. We have sufficient stock of domestic replacement products, and large-scale orders can be quickly scheduled, effectively reducing customer procurement costs.

6. Flexible customization. If the customer has special requirements, the sealing material can be replaced, the filter material can be adjusted, and sample customization and drawing processing are supported.

Factory substitution production advantages

Our factory has been deeply involved in the localization and replacement of imported hydraulic filter cartridges for many years, and has a complete set of production lines for cutting, folding, welding, assembling, and testing filter materials. All ARGO series replacement filters are reverse mapped based on original factory drawings and samples. Before each model is finalized, multiple installation comparison tests are conducted to ensure that the filtration performance matches the original.

Many foreign trade customers and large equipment maintenance companies choose our alternative filter cartridges for two core reasons: firstly, the quality is controllable, and the number of filter material layers is not reduced, so there will be no short-term blockage or bursting of low-priced thin material filter cartridges on the market; Secondly, the after-sales response is fast. The technical team can assist customers in selecting and analyzing oil pollution faults, and provide suggestions for optimizing the filtration system. Large scale procurement can provide factory inspection reports, which are convenient for customers to use for equipment acceptance.

FAQ

Q1: What is the maximum temperature that this filter can withstand?

A: Standard NBR nitrile seal, long-term use temperature -25~100 ℃; If the FKM fluororubber seal is replaced, it can be used for up to 130 ℃ for a long time and is suitable for high-temperature thin oil stations.

Q2: Can we provide sealing rings for separate shipment?

A: Okay. Orders can be purchased separately with matching sealing gaskets, or each filter element can be equipped with a spare sealing gasket to meet customers' on-site maintenance and stocking needs.

Q3: Is this model suitable for use in return oil pipelines?

A: P3051052 is a pressure pipeline filter element with a high pressure resistance structure, but its dirt absorption design leans towards precision protection and is not recommended as a main return oil filter element. It is recommended to use the ARGO V series model for oil return filtration.

Q4: Apart from ARGO filter elements, 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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