Analysis of the core advantages of material technology
HP250L7100W, as a heavy-duty equipment specific high flow filter element, has the core advantages of "large filtration area, long-lasting durability, and corrosion and moisture resistance". Adopting an elongated and thickened cylinder body design, combined with ultra wide multi-layer folded fiberglass filter materials, the effective filtration area far exceeds that of conventional filter elements, and the pollutant holding capacity is greatly increased. It is perfectly adapted to heavy equipment's high flow, high load, 24-hour continuous circulation filtration conditions, and the replacement cycle is greatly extended, reducing the downtime loss of large equipment.
The 10 μm filtration accuracy is suitable for the working conditions of heavy industrial equipment, which can efficiently intercept metal abrasive particles, oil sludge impurities generated by long-term operation of the equipment, protect core components such as gears, bearings, and oil pumps, and will not affect the system circulation flow due to excessive filtration resistance, ensuring stable lubrication and hydraulic system oil supply, and eliminating problems such as high temperature, lagging, and increased wear of the equipment. The filter material adopts W series corrosion-resistant reinforced glass fiber, which has undergone multiple curing treatments and has excellent oil resistance, moisture resistance, and aging resistance. It is suitable for harsh environments with high dust and high humidity in heavy industry workshops.
Core technical parameters of the product
Model: HP250L7100W (domestic substitute for HY-PRO)
Filtering accuracy: 10 μm
Filter material: Thickened multi-layer folded fiberglass filter material (W corrosion-resistant reinforced version)
Supporting structure: full-size stainless steel protective net
Sealing configuration: reinforced oil resistant rubber sealing ring
Rated working pressure: 1.6MPa
Working temperature: -20 ℃ to+100 ℃
Applicable media: industrial circulating hydraulic oil, heavy-duty equipment lubricating oil, gear oil
Core features: super large flow rate, super high pollution absorption, corrosion and moisture resistance, long-term stability
Blockage alarm pressure difference: 0.4MPa
Applicable working conditions and industry scenarios
This model is a heavy-duty industrial high flow circulating filter element, suitable for large fixed heavy equipment and continuous operation lubrication hydraulic systems.
1. Heavy metallurgical equipment: large rolling mill units, sintering equipment circulation filtration systems;
2. Cement building materials equipment: lubrication system for large vertical mills and rotary kiln reducers;
3. Mining heavy industry equipment: large fixed hydraulic pump stations, complete sets of mining equipment circulating oil circuits;
4. Power energy equipment: auxiliary lubrication and hydraulic circulation system for large units;
5. Hydraulic lubrication system for continuous operation of large-scale chemical and port machinery.
Core competitiveness of products
1. Ultra large pollutant carrying capacity: Extended and widened filter material design, suitable for heavy industry high pollution conditions, longer replacement cycle, and higher maintenance efficiency;
2. Corrosion and moisture resistance upgrade: stainless steel mesh+corrosion-resistant filter material, suitable for harsh and humid dust conditions in heavy industry, not easily corroded or damaged;
3. Low pressure difference and high flux: extremely low flow resistance, ensuring stable circulation flow in large systems and preventing abnormal oil temperature rise;
4. Long term durability and fatigue resistance: With reinforced structural design, it can withstand 24-hour continuous operation and long-term oil impact, with an extremely low failure rate;
5. Perfect in-situ replacement: 1:1 replica of the original size structure, no equipment modification required, quickly completing maintenance replacement;
6. High cost-effectiveness mass production substitution: Factory direct supply, solving the pain points of high prices and long delivery times for imported filter cartridges.
Factory production and quality control advantages
Our factory has been deeply engaged in the production of heavy-duty high flow filter cartridges for many years. For the HP250L7100W ultra long cylinder high flow filter cartridge, we have specially optimized the folding process of filter materials, overall coaxiality, and adhesive sealing to solve industry problems such as easy distortion, unstable pressure difference, and local leakage of long cylinder filter cartridges. Each batch of products undergoes flow pressure stability testing, corrosion and aging resistance testing, and integrity testing to ensure compatibility with the harsh working conditions of heavy industry.
Common FAQ
Q1: What is the core difference between HP250L7100W and ordinary small filter cartridges?
A: This product is a heavy-duty filter with super high flow rate and super high pollutant absorption capacity, suitable for continuous operation of large heavy equipment. Its pollutant absorption capacity, durability, and corrosion resistance are far superior to ordinary small filter cartridges.
Q2: Will the use of damp dust in the workshop cause rusting and damage?
A: No, it uses stainless steel support mesh and corrosion-resistant filter material, with excellent rust and moisture resistance, suitable for harsh working conditions in heavy industry.
Q3: What are the obvious symptoms of a clogged filter element in the system?
A: If the system oil temperature rises, the circulation flow decreases, the equipment makes abnormal noises during operation, and the pressure difference alarm occurs, the filter element should be replaced in a timely manner.
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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