The leakage of oil from the filter in the hydraulic system is a technical fault that needs to be taken seriously. It not only affects the normal operation of the system, but also may lead to security risks and economic losses. The following is a detailed analysis of the oil leakage of the hydraulic filter:1. The seal is damaged Seals are the first line of defense against oil leakage in the hydraulic system. If the seal is aged, worn or improperly installed, it can lead to oil leakage.2. Pipe connectors are looseIf the pipe joint in the hydraulic system is not tightened, or gradually loosened due to vibration and other reasons, it will also lead to oil leakage.3. The rubber sealing ring is damagedThe rubber sealing ring may be damaged due to excessive working pressure, oil pressure pulsation, high or low working temperature, and the sealing surface is not smooth, resulting in oil leakage.4. Hydraulic system pollutionPollutants inside the hydraulic system, such as molding sand, chips, abrasives, etc., if not completely removed, will aggravate the wear of hydraulic components, reduce the sealing performance, resulting in oil leakage.5. The oil temperature is too highToo high oil temperature will accelerate the aging of the rubber seal ring, reduce the sealing performance, and eventually lead to the failure of the seal and oil leakage.6. Improper routine maintenanceImproper daily maintenance, such as failure to regularly check fasteners, joints, or failure to properly set seal replacement cycles, may also lead to oil leakage.Quote InquiryContact us!

The Importance of Pressure Filters in Various IndustriesPressure filters are essential components in many industrial processes, playing a crucial role in maintaining the efficiency and productivity of systems. These filters are designed to remove impurities and contaminants from liquids or gases, ensuring that the final product meets the required quality standards. In this article, we will explore the function of pressure filters in different industries and understand why they are indispensable.1. Purifying Water for Residential and Commercial UseOne of the primary functions of pressure filters is purifying water for both residential and commercial use. These filters effectively remove impurities such as sediments, particles, chlorine, and unpleasant odors, ensuring that the water is safe and clean. Pressure filters are often used in reverse osmosis systems, water treatment plants, and point-of-use water filters, providing a reliable and efficient solution for water purification.2. Enhancing Air Quality in HVAC Systems of Pressure FiltersIn HVAC (Heating, Ventilation, and Air Conditioning) systems, pressure filters are responsible for maintaining clean and healthy indoor air quality. These filters capture dust, pollen, pet dander, and other airborne particles, preventing them from circulating in the air. By regularly replacing pressure filters in HVAC systems, individuals can enjoy cleaner air and reduce the risk of respiratory issues, allergies, and asthma.3. Protecting Engines in Automotive and Aerospace IndustriesThe automotive and aerospace industries heavily rely on pressure filters to protect engines from contaminants that can cause damage and reduce performance. Pressure filters in these industries are typically used in oil, fuel, and air filtration systems. By removing particles, debris, and impurities, pressure filters ensure that engines operate smoothly, reducing the need for costly repairs and extending the lifespan of the machinery.4. Maintaining Efficiency in Manufacturing ProcessesManufacturing processes often involve the use of hydraulic or pneumatic systems, which require clean and pure fluids or gases to function optimally. Pressure filters play a vital role in these systems by removing contaminants, preventing clogs, and maintaining the efficiency of the machinery. By ensuring a consistent flow of clean fluids or gases, pressure filters contribute to the overall productivity and quality of the manufacturing process. 5. Filtering Industrial Chemicals for Safety and Quality of Pressure FiltersIn industries where chemicals are used, pressure filters are essential for filtering these substances to ensure safety and product quality. By removing impurities and unwanted particles, pressure filters prevent potential hazards and maintain the required purity level of the chemicals. These filters are commonly used in pharmaceutical manufacturing, chemical processing plants, and laboratories.6. Improving the Lifespan of Irrigation SystemsIn agricultural applications, pressure filters are crucial for maintaining the efficiency and longevity of irrigation systems. These filters prevent clogging of the irrigation pipes and emitters by removing sediment, algae, and other particles from the water. By ensuring a consistent flow of clean water, pressure filters contribute to the proper distribution of water to crops, improving their growth and overall productivity.7. Enhancing the Performance of Swimming Pools with Pressure FiltersPressure filters are widely used in swimming pool filtration systems to ensure clean and clear water. These filters effectively remove debris, leaves, insects, and other contaminants, preventing them from clouding the water. By maintaining the water's clarity and cleanliness, pressure filters contribute to a more enjoyable swimming experience and reduce the risk of waterborne illnesses.8. Supporting Oil and Gas Exploration and RefiningIn the oil and gas industry, pressure filters are vital components for exploration, refining, and processing operations. These filters remove impurities, sediments, and contaminants from crude oil, natural gas, and other petroleum products. By ensuring the purity and quality of these substances, pressure filters contribute to the overall efficiency and safety of oil and gas operations.9. Ensuring the Quality of Beverages and Food ProductsPressure filters play a significant role in the food and beverage industry by ensuring the quality and safety of products. These filters are used in various stages of production, including water treatment, ingredient filtration, and final product clarification. By removing impurities, bacteria, and unwanted particles, pressure filters contribute to the production of high-quality and safe food and beverages.10. Maintaining Clean and Safe Swimming PoolsPressure filters are widely used in swimming pool filtration systems to ensure clean and clear water. These filters effectively remove debris, leaves, insects, and other contaminants, preventing them from clouding the water. By maintaining the water's clarity and cleanliness, pressure filters contribute to a more enjoyable swimming experience and reduce the risk of waterborne illnesses.Quote InquiryContact us!

Filtration accuracy usually refers to the pore size of the filter element, that is, the maximum particle size allowed through. In industrial and scientific research fields, filtration accuracy is an important indicator of filter performance, which determines how small particles or impurities the filter can intercept. Here's a breakdown:1. Type of filtering accuracy(1) Nominal accuracy and absolute accuracy: Nominal accuracy is an arbitrary micron value provided by the filter manufacturer, and the use of this filtration accuracy is gradually decreasing due to the poor repeatability of the test results. Absolute accuracy is the maximum spherical particle diameter that can pass through the filter under certain test conditions, representing the maximum aperture size of the filter element.(2) filtration ratio (β value) : filtration ratio is the ratio of the number of particles greater than a given size (X) upstream of the filter and the number of particles greater than the same size (X) downstream, also known as Bate value, symbol "β". This ratio reflects the filter's ability to intercept particles of a specific size.2. Detection method of filtration accuracy(1) Bubble point test: by measuring the pressure difference on both sides of the microporous film to determine the filtration accuracy, suitable for the detection of filter materials with irregular pore size.(2) Filtration efficiency evaluation: according to the membrane aperture and membrane aperture distribution to evaluate the filtration accuracy of filtration products.(3) Bacterial challenge: For the debacteria-grade filter element, specific microorganisms are used for challenge certification to determine its filtration accuracy.(4) SEM photos: The image taken by the electron microscope is used to observe and measure the aperture size, but there may be uneven results caused by differences in sampling points.3. The importance of filtration accuracy(1) Ensure product quality: In many production processes, a specific size of particles needs to be removed to ensure the quality of the final product.(2) Protect equipment operation: Filters can intercept particles that may cause equipment wear or failure.(3) Improve production efficiency: Improve overall production efficiency by reducing equipment maintenance and downtime.4. Selection of filtering accuracy(1) Select according to application requirements: Different application scenarios have different requirements for filtration accuracy, and the appropriate filtration accuracy needs to be selected according to the actual situation.(2) Consider the performance of the filter: in addition to the filtration accuracy, factors such as the capacity, durability and cost-effectiveness of the filter should also be considered.Filtration accuracy is a key parameter, which directly affects the performance and application effect of the filter. When selecting and using filters, the type of filter accuracy, detection method, application scenario, and other performance indicators of filters should be considered comprehensively. Through an in-depth understanding and correct application of filtration accuracy, it can play an important role in ensuring product quality, protecting equipment operation and improving production efficiency.Quote InquiryContact us!

What is a high pressure filter?High pressure filters are essential components used in various industries for the efficient and reliable filtration of fluids under high pressure conditions. These filters are designed to remove impurities, contaminants, and solid particles from liquids or gases, ensuring the smooth operation and longevity of equipment and systems. In this article, we will explore the different aspects of high pressure filters, their working principles, applications, and benefits.1. Understanding High Pressure FiltrationHigh pressure filtration refers to the process of passing a fluid or gas through a filter medium to separate and remove unwanted particles or impurities. This filtration technique is commonly employed in industries such as oil and gas, chemical processing, power generation, manufacturing, and water treatment, where the fluids and gases need to be purified before further usage or consumption.2. How do High Pressure Filters Work?High pressure filters typically consist of a housing, filter medium, and a mechanism for fluid or gas flow. The housing is designed to withstand high pressures, ensuring the filter's integrity even under challenging conditions. The filter medium, often made of materials such as stainless steel, ceramic, or synthetic fibers, captures and retains particles of various sizes as the fluid or gas passes through it.3. Applications of High Pressure FiltersHigh pressure filters find applications in a wide range of industries and processes. Some common applications include:Oil and Gas Industry: High pressure filters are used to remove contaminants from hydraulic fluids, lubricating oils, and natural gas.Chemical Processing: These filters ensure the purity of chemicals and prevent clogging in pipelines and equipment.Power Generation: High pressure filters play a crucial role in maintaining the efficiency and reliability of turbines, boilers, and heat exchangers by removing debris and impurities.Manufacturing: They are used in various manufacturing processes, including metalworking, pharmaceutical production, and food processing, to ensure product quality and equipment longevity.Water Treatment: High pressure filters are employed in desalination plants, wastewater treatment facilities, and water purification systems to remove contaminants and ensure clean water supply.4. Benefits of High Pressure FiltersUsing high pressure filters in industrial processes offers several benefits:Improved Equipment Performance: By removing particles and impurities, high pressure filters help prevent equipment damage, corrosion, and clogging, leading to improved performance and reduced downtime.Enhanced Product Quality: High pressure filtration ensures the purity and cleanliness of fluids and gases, allowing manufacturers to maintain consistent product quality and meet industry standards.Cost Savings: High pressure filters help prolong the lifespan of equipment, reducing the need for frequent repairs and replacements. This results in cost savings for businesses in the long run.Environmental Protection: By removing pollutants and contaminants, high pressure filters contribute to environmental protection by preventing the release of harmful substances into the air, water, or soil.5. Maintenance and CareTo ensure the optimal performance of high pressure filters, regular maintenance and care are essential. This includes:Periodic Inspections: Regularly inspect the filter housing, seals, and connections for any signs of damage or leaks.Filter Replacement: Replace the filter medium according to the manufacturer's guidelines or when there is a noticeable decrease in filtration efficiency.Cleaning: Clean the filter housing and components to remove any accumulated dirt or debris that may impair the filter's performance.Pressure Testing: Conduct pressure tests to ensure the integrity of the filter housing and its ability to withstand high pressures.6. Choosing the Right High Pressure FilterWhen selecting a high pressure filter for a specific application, consider the following factors:Operating Pressure: Choose a filter that can handle the maximum operating pressure of the system.Flow Rate: Ensure that the filter can handle the required flow rate without causing excessive pressure drop.Compatibility: Select a filter material that is compatible with the fluid or gas being filtered to avoid corrosion or chemical reactions.Particle Size: Consider the size of particles that need to be captured and choose a filter medium with the appropriate filtration rating.7. Common Types of High Pressure FiltersThere are various types of high pressure filters available, including:Cartridge Filters: These filters use replaceable cartridges made of materials such as pleated paper, polyester, or stainless steel.Bag Filters: Bag filters contain a fabric bag that retains particles as the fluid or gas flows through it.Screen Filters: Screen filters utilize a mesh screen to trap solid particles and impurities.Centrifugal Filters: These filters use centrifugal force to separate solids from liquids or gases.8. Safety ConsiderationsWhen working with high pressure filters, it is important to prioritize safety. Some key safety considerations include:Pressure Relief: Install pressure relief valves or devices to prevent overpressurization and potential accidents.Proper Ventilation: Ensure that the filtration system is adequately ventilated to prevent the accumulation of hazardous gases or fumes.Personal Protective Equipment: Provide appropriate personal protective equipment, such as gloves and safety glasses, to personnel working with high pressure filters.9. Regular Filter Maintenance ScheduleEstablishing a regular maintenance schedule for high pressure filters is crucial for optimal performance and longevity. Some key maintenance tasks include:Inspecting and cleaning the filter housing and componentsReplacing the filter medium as recommended by the manufacturerChecking and tightening seals and connectionsPerforming pressure tests to ensure filter integrity10. ConclusionHigh pressure filters play a vital role in ensuring the purity and reliability of fluids and gases in various industrial applications. By effectively removing impurities and contaminants, these filters contribute to improved equipment performance, enhanced product quality, cost savings, and environmental protection. Regular maintenance and care, along with the selection of the right filter for the application, are essential for optimal filter performance and longevity.Quote InquiryContact us!

When purchasing hydraulic oil filters, a number of factors should be considered to ensure the efficient and stable operation of the system. Here are some key considerations:1. Define the design requirements of hydraulic oil filtersUnderstand the pressure, flow rate, hydraulic oil grade, operating temperature and the NAS level of oil accuracy required by the system.2. Determine the filtration accuracyDetermine the appropriate filtration accuracy level based on system requirements to ensure effective removal of contaminants without unduly restricting flow.3. Choose the right type of hydraulic oil filtersSelect the appropriate filter type according to the installation position of the filter in the hydraulic circuit and the pressure used.4. Consider the contaminant capacitySelect a filter with sufficient contaminant capacity to extend the service life and replacement cycle of the filter element.5. Note the pressure drop of hydraulic oil filtersConsider the initial pressure drop of the filter and ensure that it is within the recommended value range to avoid affecting system performance.6. Consider the filter replacement space of hydraulic oil filtersLeave enough space at the time of design to replace the filter element during repair and replacement.7. Pay attention to the selection of filter materialConsidering that the cleanliness of the filter element after cleaning is difficult to meet the standard, it is recommended to choose a one-time paper filter element.Quote InquiryContact us!

IntroductionMedium pressure filters play a crucial role in various industrial applications, ensuring the smooth operation and longevity of equipment and machinery. By effectively removing contaminants from fluids, these filters help maintain optimal performance and prevent damage. In this article, we will explore the importance of medium pressure filters and delve into their various aspects.What is a Medium Pressure Filter?A medium pressure filter is a type of filtration system designed to remove impurities, such as particles, debris, and sediments, from fluids within a specific pressure range. These filters are commonly used in hydraulic systems, lubrication systems, and other industrial processes where maintaining fluid cleanliness is essential.The Function of a Medium Pressure FilterMedium pressure filters operate on the principle of mechanical filtration. As fluid flows through the filter, contaminants are trapped or captured in the filter media, allowing only clean fluid to pass through. This filtration process prevents particles from circulating within the system, protecting vital components from wear, clogging, and other forms of damage.Benefits of Medium Pressure FiltersMedium pressure filters offer several benefits that make them indispensable in industrial applications:Improved Equipment Performance: By removing contaminants, these filters help optimize equipment performance and efficiency, resulting in smoother operations and reduced downtime.Extended Equipment Lifespan: The removal of harmful particles extends the lifespan of equipment and reduces the need for frequent repairs or replacements.Enhanced System Reliability: Clean fluids ensure reliable system operation, reducing the risk of equipment failure and associated production losses.Cost Savings: By preventing equipment damage and minimizing maintenance requirements, medium pressure filters contribute to significant cost savings in the long run.Selecting the Right Medium Pressure FilterChoosing the appropriate medium pressure filter for a specific application is crucial to ensure optimal performance and longevity. Factors to consider include:Fluid Type: Different fluids may require specific filter media or materials to effectively remove contaminants.Flow Rate: The filter's capacity should match the required flow rate to prevent pressure drops and maintain efficiency.Pressure Range: Ensure that the filter is designed to operate within the required pressure range to avoid system damage or failure.Contaminant Size: Determine the size of particles or contaminants that need to be filtered out, and select a filter with an appropriate micron rating.Maintenance and ReplacementRegular maintenance and timely replacement of medium pressure filters are essential to ensure their continued effectiveness. It is recommended to follow the manufacturer's guidelines regarding filter replacement intervals and maintenance procedures. Neglecting proper maintenance can lead to reduced filtration efficiency and compromised system performance.Common ApplicationsMedium pressure filters find application in various industries, including:Automotive manufacturingChemical processingPower generationPulp and paperPlastics and rubberFood and beveragePharmaceuticalConclusionMedium pressure filters are essential components in industrial applications, ensuring the cleanliness of fluids and protecting equipment from damage. By investing in high-quality filters and following proper maintenance practices, businesses can enjoy improved performance, extended equipment lifespan, and significant cost savings. It is crucial to select the right filter, considering factors such as fluid type, flow rate, pressure range, and contaminant size. With the proper use of medium pressure filters, industries can enhance system reliability, reduce downtime, and achieve optimal productivity.Quote InquiryContact us!

What is a Low pressure filter and Why is it Important?A low pressure filter is an essential component in many industrial processes and systems. It is designed to remove impurities and contaminants from liquids or gases while operating at low pressure levels. These filters play a crucial role in ensuring the efficiency, reliability, and longevity of various equipment and machinery.Enhancing Performance and EfficiencyBy incorporating a low pressure filter into your system, you can significantly enhance its performance and efficiency. These filters are designed to capture and remove particles, debris, and contaminants that can clog or damage sensitive components. By preventing these contaminants from reaching critical parts of the system, the filter helps maintain optimal operating conditions and prevents unnecessary downtime.Protecting Equipment and MachineryOne of the primary purposes of a low pressure filter is to protect equipment and machinery from damage caused by foreign particles. Whether it's a hydraulic system, pneumatic system, or any other fluid-based system, the presence of contaminants can lead to abrasion, wear, and corrosion. By effectively filtering out these impurities, the filter ensures the longevity and reliability of the equipment.Ensuring Clean and Pure FluidsIn industries such as pharmaceuticals, food and beverage, and electronics, the purity of fluids is of utmost importance. A low pressure filter plays a crucial role in ensuring that the fluids used in these industries are clean and free from any contaminants. This is essential to maintain product quality, adhere to regulatory standards, and prevent any potential health risks associated with contaminated fluids.Extending the Lifespan of FiltersLow pressure filters themselves require maintenance and occasional replacement. However, by using a low pressure filter in your system, you can actually extend the lifespan of the filters. When contaminants are effectively captured and removed by the low pressure filter, they don't reach the main filter elements, reducing their workload and increasing their overall lifespan.Improved System Reliability of a Low pressure filterReliability is a critical factor in any industrial process or system. A low pressure filter can significantly contribute to the overall reliability of a system by preventing clogging, blockages, and damage to sensitive components. By ensuring a consistent flow of clean fluid or gas, the filter helps maintain optimal performance and avoids costly breakdowns or repairs.Easy Installation and MaintenanceLow pressure filters are designed to be user-friendly, making installation and maintenance hassle-free. They are typically compact in size and can be easily integrated into existing systems without requiring significant modifications. Regular maintenance involves simple tasks such as replacing filter elements or cleaning the filter housing, ensuring that the filter continues to operate at its best.Wide Range of ApplicationsLow pressure filters find applications in various industries and processes. They are commonly used in hydraulic systems, lubrication systems, cooling circuits, pneumatic systems, and many other fluid-based applications. Their versatility and effectiveness make them a vital component in ensuring the smooth operation of diverse equipment and machinery.Choosing the Right Low Pressure FilterWhen selecting a low pressure filter for your specific application, there are several factors to consider. These include the flow rate, pressure rating, filtration efficiency, and compatibility with the fluid or gas being filtered. It is important to consult with experts or manufacturers to ensure you choose the most suitable filter that meets your specific requirements.ConclusionA low pressure filter is an indispensable component in many industrial processes and systems. Its primary purpose is to remove contaminants and impurities, ensuring clean and efficient operations. By investing in a high-quality low pressure filter and incorporating it into your system, you can enhance performance, protect equipment, maintain purity, extend filter lifespan, improve reliability, and benefit from its wide range of applications.Quote InquiryContact us!

What is a High pressure filter?A high pressure filter is a device that is used to remove impurities and contaminants from fluids under high pressure conditions. These filters are designed to withstand the high pressures and flow rates found in industrial settings, making them essential in various industries. High pressure filters are commonly used in oil and gas, chemical processing, power generation, and many other applications where the quality of the fluid is crucial for the operation of equipment and machinery.The Functioning of High Pressure FiltersHigh pressure filters work on the principle of filtration, where the fluid is passed through a porous medium that traps the contaminants while allowing the clean fluid to pass through. These filters are typically made of durable materials such as stainless steel or other alloys to withstand the high pressures and corrosive nature of the fluids being filtered. The filter medium can be a mesh screen, a pleated cartridge, or a ceramic disc, depending on the specific application and requirements.Benefits of Using High Pressure FiltersUsing high pressure filters in industrial processes offers numerous benefits, including:Improved Equipment Performance: High pressure filters help maintain the cleanliness of fluids, preventing the accumulation of contaminants that can clog or damage equipment. This leads to improved equipment performance, reduced downtime, and increased overall productivity.Extended Equipment Lifespan: By removing impurities from the fluid, high pressure filters help prevent corrosion and wear on equipment, extending their lifespan and reducing the need for frequent repairs or replacements.Enhanced Product Quality: In industries such as pharmaceuticals and food processing, the quality of the final product is critical. High pressure filters ensure that the fluids used in these processes are free from contaminants, resulting in higher product quality and customer satisfaction.Environmental Protection: High pressure filters play a crucial role in protecting the environment by preventing the release of harmful substances into the air, water, or soil. They help comply with environmental regulations and minimize the impact of industrial processes on ecosystems.Applications of High Pressure FiltersHigh pressure filters find application in a wide range of industries and processes. Some of the key applications include:Oil and Gas IndustryIn the oil and gas industry, high pressure filters are used to remove contaminants such as sand, dirt, and rust from the drilling mud, hydraulic fluids, and other fluids used in drilling and production processes. These filters help maintain the integrity of equipment and prevent costly damage.Chemical ProcessingChemical processing plants often deal with corrosive fluids that need to be filtered before being used in various processes. High pressure filters are used to remove solid particles, impurities, and other contaminants from these fluids, ensuring the smooth operation of equipment and preventing blockages.Power GenerationIn power plants, high pressure filters are used to purify the water used in boilers and cooling systems. These filters remove suspended solids, sediments, and other impurities that can cause damage to turbines and other critical components. Clean water is essential for efficient power generation.ManufacturingManufacturing processes often involve the use of hydraulic systems that require clean fluids to operate effectively. High pressure filters are employed to remove contaminants from hydraulic fluids, ensuring the proper functioning of machinery and reducing the risk of breakdowns.Pharmaceuticals and Food ProcessingBoth the pharmaceutical and food processing industries have stringent quality standards. High pressure filters are used to remove bacteria, particles, and other impurities from the fluids used in these processes, ensuring that the final products meet the required safety and quality standards.Water TreatmentIn water treatment plants, high pressure filters are used to remove sediments, particles, and microorganisms from the water supply. These filters help ensure that the treated water is safe for consumption and meets the required quality standards.Choosing the Right High Pressure FilterWhen selecting a high pressure filter for a specific application, several factors need to be considered:Pressure Rating: The filter should be capable of handling the maximum pressure of the system it will be installed in. It is crucial to choose a filter with a pressure rating higher than the system's operating pressure to ensure its reliability.Flow Rate: The filter should be able to handle the required flow rate of the fluid without causing excessive pressure drop. It is important to select a filter that can accommodate the maximum flow rate of the system.Filter Medium: Different applications require different filter media. The choice of filter medium depends on the size and type of contaminants present in the fluid. Mesh screens are suitable for larger particles, while pleated cartridges or ceramic discs are more effective for finer filtration.Compatibility: The materials used in the filter should be compatible with the fluid being filtered to prevent any chemical reactions or degradation. It is essential to consider factors such as temperature, pH level, and chemical composition when selecting a high pressure filter.Maintenance and ReplacementRegular maintenance is crucial to ensure the optimal performance of high pressure filters. This includes regular inspection, cleaning or replacement of filter media, and monitoring of pressure differentials. The frequency of maintenance depends on the specific application and the level of contamination in the fluid being filtered.ConclusionHigh pressure filters play a vital role in various industries, helping to maintain the cleanliness and reliability of fluids used in industrial processes. These filters offer several benefits, including improved equipment performance, extended equipment lifespan, enhanced product quality, and environmental protection. Choosing the right high pressure filter and conducting regular maintenance are essential for ensuring their optimal performance. By investing in high pressure filters, industries can minimize downtime, reduce maintenance costs, and improve overall productivity.Quote InquiryContact us!

There is a close relationship between the filtration accuracy and the flow rate, in general, the higher the filtration accuracy, the smaller the flow rate. The following is an in-depth analysis of the relationship between filtering accuracy and flow:1. The effect of filtration area(1) Increase the flow rate: the increase of the filter area will increase the flow rate through the filter. The star-shaped folding structure used by modern hydraulic filter elements can increase the flow rate by 5 to 10 times under the same overall size conditions, mainly because this structure increases the filtration area.(2) Filtration efficiency: Although the increase of filtration area helps to improve the flow rate, the impact of filtration accuracy on the flow rate is more significant. High-precision filtration means smaller apertures and a tighter filter structure, which limits the flow rate of the fluid.2. Influence of filtration accuracy(1) Flow reduction: filtration accuracy has a significant impact on the flow through the filter. When the same type of filter is selected with a filter element of different precision, its flow rate will also be different. Under normal circumstances, the higher the filtration accuracy, the smaller the flow through.(2) Nonlinear relationship: Due to the influence of the filter material structure, filter element production process and other factors, there is no fixed proportional change relationship between the accuracy and flow. However, from the point of view of practical application data, the improvement of accuracy does lead to a significant decrease in traffic.3. Influence of medium viscosity(1) Flow reduction: changes in the viscosity of the medium affect the flow of the filter. When the viscosity of the medium increases, the flow rate of the same filter element will decrease. This is because high-viscosity fluids have greater resistance when passing through the filter element, resulting in reduced flow.(2) Design considerations: The differential pressure-flow characteristic curve provided by the filter manufacturer is usually based on the standard viscosity. However, in some special systems, such as the hydraulic system of heavy machinery, high viscosity hydraulic oil is often used, and the influence of viscosity on flow rate must be considered when selecting filters.4. Influence of differential pressure flow characteristics(1) Flow selection: Users can choose filters of various sizes according to the pressure difference to meet the flow requirements. Different filter models and specifications will have different differential pressure-flow curves, which help users understand the performance of the filter under different operating conditions.(2) Experimental testing: powerful filter manufacturers will test the flow differential pressure curve. These results provide a scientific basis for the selection of filters.Quote InquiryContact us!