VICKERS V0112B2C03 Hydraulic Oil Filter Replacement High Pressure Filter Cartridge Hydraulic/Lubrication Station Special Fiberglass Filter Material

Detailed explanation of material and process

V0112B2C03 is a small short high-pressure filter element with compact space and extremely high requirements for filter layer strength. The core filter material adopts resin cured gradient glass fiber, and the pores of the filter layer gradually narrow from the outside to the inside. The outer layer captures large particle impurities, and the inner layer captures small hard particles, balancing the pollutant holding capacity and filtration accuracy, and will not be quickly blocked due to short filter body structure. Fiberglass undergoes high-temperature curing treatment, and the fiber nodes are firm. Under high-pressure oil flushing, it prevents fiber detachment, migration, and pollution of the oil, meeting the oil cleanliness requirements of precision servo oil circuits.

The filter element is equipped with thickened punched metal support mesh on both the inner and outer layers. The outer layer resists the impact of turbulent oil flow, while the inner layer withstands differential pressure to prevent the filter layer from collapsing inward under pressure. The end cap is formed by stamping cold-rolled steel plates, and the filter material and end cap are sealed with high-temperature and oil resistant adhesive hot melt. The welds and bonding positions are strictly controlled, and there will be no delamination or internal leakage under high pressure conditions. Standard nitrile rubber sealing ring compatible with conventional mineral hydraulic oil; If the customer's on-site oil temperature remains high for a long time or uses phosphate ester fire-resistant oil, the fluororubber seal can be upgraded to have stronger resistance to aging and chemical corrosion.

Product basic parameters

-Model: V0112B2C03 (domestic substitute)

-Benchmarking brand: VICKERS

-Applicable media: mineral anti-wear hydraulic oil, partially synthetic hydraulic oil

-Filter material: multi-layer gradient composite fiberglass, inner and outer punched metal support mesh

-Seals: Standard NBR nitrile rubber, optional FKM fluororubber

-Filtering accuracy: 3 μm

-Maximum pressure resistance: 21MPa

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

-Installation form: Built in plug-in type, compatible with VICKERS small high-pressure filter

-Flow direction: from outside to inside

Applicable working conditions and industries

V0112B2C03 is a small high-pressure pipeline filter for positioning, mainly used for oil pump outlets of small and medium-sized equipment, and belongs to the precision component pre protection filter element.

1. Precision CNC lathes, machining centers, and grinding machine servo hydraulic systems;

2. High pressure control oil circuit for small and medium-sized injection molding machines and die-casting machines;

3. Mobile small hydraulic pump station and test bench hydraulic circuit;

4. Pilot control oil circuit protection for construction machinery;

5. Small hydraulic stations for light industry and packaging equipment.

Condition reminder: Not suitable for high water content and strong corrosive media; Under the condition of oil-water coexistence, it is necessary to pre install a dehydration coalescence filter element, which only intercepts solid particles.

Core advantages of the product

1. Compact structure, 1:1 replica of the original size, directly replacing the Vickers V0112B2C03 in situ without modifying the equipment.

2. Gradient fiberglass filter material achieves high pollutant holding capacity in a small volume, prolongs the filter element replacement cycle, and reduces equipment downtime frequency.

3. High pressure reinforced support network, capable of withstanding a maximum system pressure of 21MPa, can cope with instantaneous pressure shocks in the oil circuit, and the filter layer is not easily damaged or punctured.

4. Conduct a full factory inspection, including bubble integrity testing and differential pressure flow testing for each batch, to ensure that the filtration accuracy meets the standard and prevent defective products from being released.

5. Directly supplied by domestic factories, compared to imported original equipment, the procurement cost has significantly decreased, the stock is sufficient, and the delivery cycle is short.

6. Support customized development, sealing materials can be changed as needed, and stainless steel end caps can be customized for special working conditions.

Factory substitution production advantages

Our factory has been deeply engaged in the localization and replacement of imported hydraulic filter elements for many years, and has mature production processes for VICKERS V series compact high-pressure filter elements. Short high-pressure filter cartridges such as V0112B2C03 are strictly controlled in terms of folding and bonding processes to avoid common defects such as skewed filter layers and insufficient bonding in small filter cartridges. Before finalizing, multiple flow impact tests will be conducted to simulate pressure fluctuations caused by equipment start and stop, ensuring stable operation of the product under actual working conditions. We can supply to domestic equipment maintenance providers and foreign trade customers, provide product qualification certificates and factory inspection reports, and support fumigation wooden box packaging for export orders. The technical team can assist customers in distinguishing between pressure pipeline filter elements and return oil filter elements to avoid selection errors.

FAQ

Q1: Can V0112B2C03 be installed and used at the hydraulic oil tank return port?

A: Not recommended. This is a high-pressure pipeline filter element, with a structural design that leans towards pressure resistance and limited pollutant holding capacity; The total amount of impurities in the return oil is large, so low-pressure and high flow return oil filter elements should be preferred.

Q2: Can the equipment continue to operate for a short period of time after the pressure difference alarm?

A: If the pressure difference reaches the limit value, it means that the filter element has been clogged. Continuing to operate will break through the filter layer, and unfiltered impurities will directly enter the oil circuit, scratching the servo valve and oil pump. It is recommended to stop the machine immediately for replacement.

Q3: If the on-site oil temperature exceeds 100 ℃, can it be used normally?

A: Standard NBR sealing with a maximum long-term temperature of 100 ℃; Beyond this temperature, it is recommended to replace the FKM fluororubber seal.

Q4: Apart from MAHLE 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 MAHLE replacement oil filters, we also specialize in PALL, HYDAC, Leemin and other full range oil filters and filters, matched with LYC-B series movable oil filter machine 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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