HY-PRO HP06DHL412MB alternative hydraulic oil filter element medium pressure high flux filtration

Analysis of the core advantages of material technology

HP06DHL412MB, as a universal medium pressure filter element, has the core advantages of "high flux, low resistance, and high adaptability". Adopting the wide folding glass fiber process, the effective filtration area is increased, and under the conventional precision filtration accuracy of 12 μ m, the oil flow resistance is minimized to the maximum extent, avoiding problems such as high system back pressure and rapid oil temperature rise caused by filter blockage. It is suitable for the conventional working conditions of long-term continuous start stop and flow fluctuation of the equipment. The filter material has undergone resin curing treatment, resulting in a compact and stable structure that is resistant to oil erosion. There are no issues of fiber detachment or filter layer deformation, and the filtration performance is stable and long-lasting.

The integrated metal support mesh runs through the entire filter element, comprehensively reinforcing the filter layer structure, effectively resisting the conventional pressure impact of the medium pressure system, preventing the collapse and damage of the filter layer, and extending the service life of the filter element. The end cap is made of rust proof cold-rolled steel plate and adopts oil resistant hot melt bonding technology. The bonding is uniform and firm, and long-term immersion in hydraulic oil will not cause delamination, cracking, or oil leakage. Standard NBR nitrile rubber seals, compatible with over 90% of conventional mineral hydraulic oils on the market, with stable sealing performance and high cost-effectiveness, making it the optimal configuration for industrial general working conditions.

The overall structure of the product has been optimized to balance strength and fluidity, avoiding the drawbacks of high precision low flux filter cartridges being prone to clogging and high flux low precision filter cartridges lacking protection, and adapting to the filtration needs of general industrial hydraulic systems. After strict bubble testing, differential pressure testing, and full appearance inspection at the factory, defective products are eliminated and the machine has strong stability.

Core technical parameters of the product

Model: HP06DHL412MB (domestic substitute)

Filtering accuracy: 12 μm

Filter material: multi-layer folded composite fiberglass filter material

Supporting structure: integrated metal inner and outer support mesh

Sealing configuration: NBR nitrile rubber sealing ring (MB universal oil resistant configuration)

Rated working pressure: 2.0MPa

Ultimate pressure resistance: 2.5MPa

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

Working temperature: -25 ℃~+95 ℃

Blockage alarm pressure difference: 0.45MPa

Product features: high flux, low pressure drop, high pollutant absorption, suitable for general working conditions

Applicable working conditions and industry scenarios

This model is a universal medium pressure pipeline filter element, suitable for conventional room temperature and ordinary hydraulic medium working conditions, with strong universality, and is a commonly used main filter element for industrial equipment maintenance.

1. Rubber and plastic industry: hydraulic control systems for injection molding machines, die-casting machines, and extruders;

2. General machinery: hydraulic stations for CNC lathes, machining centers, grinders, and other machine tools;

3. Mining equipment: fixed mining hydraulic pump station, underground auxiliary hydraulic equipment;

4. Light industry equipment: packaging machinery, textile machinery hydraulic systems;

5. Auxiliary hydraulic circuit and universal lubrication filtration system for construction machinery.

Core competitiveness of products

1. Extremely versatile: Suitable for the vast majority of conventional hydraulic equipment, with a wide range of compatible operating conditions and high versatility in stocking, suitable for batch maintenance and stocking;

2. High flux and low pressure difference: wide folding structure, low flow resistance, does not affect the system's oil supply efficiency, and prevents abnormal oil temperature rise;

3. Outstanding cost-effectiveness: Universal sealing+conventional high-quality filter materials, meeting performance standards and affordable prices, significantly reducing annual maintenance consumables costs;

4. Stable and durable structure: integrated support net+high-strength bonding process, resistant to start stop impact, stable service life;

5. Zero adaptation threshold: 1:1 replica of original size, direct replacement, no need for debugging, quickly complete equipment maintenance and replacement;

Factory production and quality control advantages

Our factory has a mature mass production process for the universal DHL series filter cartridges. HP06DHL412MB is a popular universal model with a high degree of standardization in the production line and a complete quality control system. Strictly control the three core indicators of filter material folding uniformity, adhesive sealing, and dimensional accuracy during the production process, and eliminate problems such as uneven pleats, adhesive voids, and dimensional deviations in low-priced products on the market. Each batch of products is sampled for flow pressure difference testing and pressure fatigue testing, simulating long-term start stop conditions of the equipment to ensure stable performance on the machine.

FAQ

Q1: Do ordinary hydraulic oil working conditions need to upgrade fluorine rubber seals?

A: No need, the standard nitrile seal is fully compatible with conventional mineral hydraulic oil, with higher cost-effectiveness. High temperature special working conditions can be upgraded as needed.

Q2: How long is the replacement cycle for this filter cartridge?

A: Indoor clean working conditions last for 3-6 months, while working conditions with high levels of dust and impurities last for 2-3 months. Priority should be given to the filter pressure difference alarm value.

Q3: What is the reason for the rapid increase in pressure difference when using the filter element?

A: It is often caused by excessive impurities in the system, aging and pollution of the oil, and excessive dust accumulation in the fuel tank. It is recommended to clean the oil circuit and tank simultaneously, replace the oil with new oil, and then replace the filter element.

Q4: Apart from HY-PRO 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 HY-PRO 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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