China Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch Company News

The length of the service life of mechanical seals varies depending on multiple factors. - Key influencing factors include: 1. Operating conditions: Such as the pressure, temperature, and speed of the equipment where the seal is installed. Higher pressure or temperature usually shortens the service life. 2. Fluid properties: Corrosive, viscous, or particle-containing fluids can accelerate seal wear and reduce its service life. 3. Installation and maintenance: Improper installation (e.g., incorrect alignment) or lack of regular maintenance (e.g., insufficient lubrication) will significantly shorten the service life; proper operation can extend it. In general, under normal working conditions and with good maintenance, the service life of mechanical seals can range from several thousand to over ten thousand operating hours.     Jiaxing Burgmann Mechanical Seal Co., Ltd Email: doris@mechanicalseal.com.cn Skype: kathysunlin Fax: 86-573-84072317 Mob: 86-15381220188 WhatsApp: 8615958372402 Website: www.industrial-mechanicalseals.com Add: A-5 Wanyangzhongchuangcheng, Ganyao Town, Jiashan county, Jiaxing, Zhejiang, China. 314107

- High temperature resistance: Can operate stably in high-temperature environments, suitable for applications involving hot media. - Pressure resistance: Excellent performance under high pressure, ensuring effective sealing without leakage. - Corrosion resistance: Made of metal materials with good corrosion resistance, adaptable to various corrosive media. - Long service life: The metal bellows structure is durable, reducing the frequency of replacement and maintenance. - Compensation ability: The bellows can provide automatic compensation for axial displacement, ensuring stable sealing performance even with equipment vibration or wear. - Wide application range: Suitable for various rotating equipment such as pumps, compressors, and agitators in industries like chemical, petroleum, and power.       Jiaxing Burgmann Mechanical Seal Co., Ltd Email: doris@mechanicalseal.com.cn Skype: kathysunlin Fax: 86-573-84072317 Mob: 86-15381220188 WhatsApp: 8615958372402 Website: www.industrial-mechanicalseals.com Add: A-5 Wanyangzhongchuangcheng, Ganyao Town, Jiashan county, Jiaxing, Zhejiang, China. 314107

Double mechanical seals are typically selected in the following situations: - When handling hazardous, toxic, or flammable media, as they provide a higher level of leakage prevention compared to single seals, reducing the risk of harmful substances escaping. - For corrosive fluids, the double seal design allows for the use of a buffer or barrier fluid (compatible with the process fluid) to protect the seal faces from direct contact with highly corrosive media. - In applications involving high pressure or high temperature, double seals offer better stability and durability, as the buffer/barrier fluid can help dissipate heat and balance pressure. - When dealing with volatile or valuable liquids, they minimize leakage loss, ensuring more efficient use of the medium. - In scenarios where strict environmental regulations must be met, the enhanced sealing performance helps comply with emission standards.   Jiaxing Burgmann Mechanical Seal Co., Ltd Email: doris@mechanicalseal.com.cn Skype: kathysunlin Fax: 86-573-84072317 Mob: 86-15381220188 WhatsApp: 8615958372402 Website: www.industrial-mechanicalseals.com Add: A-5 Wanyangzhongchuangcheng, Ganyao Town, Jiashan county, Jiaxing, Zhejiang, China. 314107  

1. Excellent temperature resistance: Capable of withstanding both high and low temperature extremes, making them suitable for applications involving hot fluids or cryogenic media. 2. High pressure resistance: The robust metal construction allows them to handle high-pressure operating conditions effectively. 3. Reduced maintenance needs: They often have a longer service life due to their durable design, minimizing the frequency of replacements and maintenance. 4. Good corrosion resistance: When made from corrosion-resistant alloys (such as stainless steel, Hastelloy, etc.), they can resist attack from aggressive media. 5. Compensatory ability: The bellows structure provides axial compensation, accommodating shaft endplay, thermal expansion, and wear without compromising sealing performance. 6. No need for secondary sealing: The integral metal bellows design eliminates the need for additional dynamic secondary seals (like O-rings), reducing potential leak points. 7. Suitable for clean services: Their design is less prone to trapping particles, making them ideal for applications requiring high cleanliness, such as in the pharmaceutical or food industries.   Jiaxing Burgmann Mechanical Seal Co., Ltd Email: doris@mechanicalseal.com.cn Skype: kathysunlin Fax: 86-573-84072317 Mob: 86-15381220188 WhatsApp: 8615958372402 Website: www.industrial-mechanicalseals.com Add: A-5 Wanyangzhongchuangcheng, Ganyao Town, Jiashan county, Jiaxing, Zhejiang, China. 314107

1. Ensure the shaft and seal chamber are clean and free of burrs or damage. 2. Check that the cartridge assembly is intact and matches the specified model. 3. Slide the cartridge onto the shaft, making sure it is properly aligned with the seal chamber. 4. Tighten the set screws or clamping bolts evenly to secure the cartridge in place. 5. Connect the cooling or lubrication lines as required by the system. 6. Perform a final check to ensure all components are properly positioned and secured before starting the equipment.   Jiaxing Burgmann Mechanical Seal Co., Ltd Email: doris@mechanicalseal.com.cn Skype: kathysunlin Fax: 86-573-84072317 Mob: 86-15381220188 WhatsApp: 8615958372402 Website: www.industrial-mechanicalseals.com Add: A-5 Wanyangzhongchuangcheng, Ganyao Town, Jiashan county, Jiaxing, Zhejiang, China. 314107

According to a report by Technavio, the global mechanical seals market is expected to grow by USD 1.72 billion from 2024 to 2028, with a compound - annual - growth rate (CAGR) of over 5.55%. The growth of the aftermarket sales of mechanical seals is the main driving force, and the additive manufacturing technology shows a developing trend. However, the fluctuating prices of raw materials such as steel pose a challenge to the market.   Jiaxing Burgmann Mechanical Seal Co., Ltd Email: doris@mechanicalseal.com.cn Skype: kathysunlin Fax: 86-573-84072317 Mob: 86-15381220188 WhatsApp: 8615958372402 Website: www.industrial-mechanicalseals.com Add: A-5 Wanyangzhongchuangcheng, Ganyao Town, Jiashan county, Jiaxing, Zhejiang, China. 314107

According to a report by Technavio, the global mechanical seals market is expected to grow by USD 1.72 billion from 2024 to 2028, with a compound - annual - growth rate (CAGR) of over 5.55%. The growth of the aftermarket sales of mechanical seals is the main driving force, and the additive manufacturing technology shows a developing trend. However, the fluctuating prices of raw materials such as steel pose a challenge to the market.     Jiaxing Burgmann Mechanical Seal Co., Ltd Email: doris@mechanicalseal.com.cn Skype: kathysunlin Fax: 86-573-84072317 Mob: 86-15381220188 WhatsApp: 8615958372402 Website: www.industrial-mechanicalseals.com Add: A-5 Wanyangzhongchuangcheng, Ganyao Town, Jiashan county, Jiaxing, Zhejiang, China. 314107

Mechanical Seals Market industry is occupied by major players constantly attempting to consolidate their position by launching innovative products and expanding to different parts of the world. Leaders are investing huge amounts in research and development to bring best-in-class products offering superior performance and efficiency. Mechanical Seals Market growth is stimulated by the growing demand for reliable and effective sealing solutions that is observed in such industries as oil and gas, chemicals, power generation. The competitive landscape of the Mechanical Seals Market consists of established leaders and newcomers.AW Chesterton Company is one of the top leaders in the Mechanical Seals Market that provides a wide range of sealing solutions. Company’s product portfolio is tailored to meet requirements for sealing virtually every application. It focusses on delivering custom engineering designed to meet specific needs of the client. As a true leader, AW Chesterton Company has outposts in multiple countries and continents. It employs vast R resources to come up with better products every year.AW Chesterton Company Mechanical Seals Market competitors are represented by such carbon-neutral companies as Flowserve Corporation and John Crane. Flowserve Corporation is a major provider of flow control products and services for extremely challenging applications across selected industries. One of the company’s offering is mechanical seals with enhanced reliability and efficiency. Flowserve Corporation is present in multiple countries and operates several large plants. John Crane is another major player in the Mechanical Seals Market industry that provides comprehensive range of solution for rotating equipment. It heavily concentrates on high performanceselective in products in such industries as oil and gas, power generation, chemicals. John Crane has outposts in multiple countries and continents.       Jiaxing Burgmann Mechanical Seal Co., Ltd Email: doris@mechanicalseal.com.cn Skype: kathysunlin Fax: 86-573-84072317 Mob: 86-15381220188 WhatsApp: 8615958372402 Website: www.industrial-mechanicalseals.com Add: A-5 Wanyangzhongchuangcheng, Ganyao Town, Jiashan county, Jiaxing, Zhejiang, China. 314107    

Increasing Demand for Mechanical Seals in the Oil and Gas Industry   Mechanical seals are in high demand in a variety of industries, and the oil and gas industry is one of the major consumers of these devices. The use of mechanical seals in oil and gas applications is growing for a number of reasons, including increased demand for more effective sealing, decreased maintenance costs, and more attention to safety requirements in this sector. Mechanical seals are used in different types of oil and gas equipment, including pumps, compressors, and valves.With the development of the industry, the use of mechanical seals can be expected to grow in scope, as well. Apart from the oil and gas industry, mechanical seals are used in the chemical, pharmaceutical, food and beverage industries, and others, and the demand for these devices is expected to be high in the upcoming years, due to the expansion of these industries. The use of mechanical seals is also expected to grow due to the increased recognition of the benefits these devices can offer.Compared to traditional packing solutions, mechanical seals offer a number of advantages, such as better performance, lower cost of maintenance, and more safety. With increased awareness of these advantages, it can be assumed that the demand for mechanical seals will keep growing in the future.   Growing Adoption of Mechanical Seals in the Renewable Energy Sector   The renewable energy sector is a vital growth booster for the mechanical seals market. The increasing use of renewable energy sources, such as for solar and wind power applications, will necessitate the adoption of mechanical seals. Therefore, it is highly likely that the mechanical seals market will benefit from the growth of the renewable energy sector.   Technological Advancements in Mechanical Seals   Mechanical seals are constantly influenced by technological shifts. New technological advancements are a part of constant improvements that are becoming a norm in the mechanical seals market. Together with the rest of the technological advancements in the field, such as the new instruments that can render the spatial frequency analysis in the freer space between the mechanical seal, these achievements will provide for even greater mechanical seals’ efficiency and safety.The most recent advancements in the mechanical seals field are the development of new materials that can be used for the seals, new designs, and new manufacturing processes. All three of these advancements have the potential of ensuring that mechanical seals are more durable, efficient, and reliable than ever before.   Jiaxing Burgmann Mechanical Seal Co., Ltd Email: doris@mechanicalseal.com.cn Skype: kathysunlin Fax: 86-573-84072317 Mob: 86-15381220188 WhatsApp: 8615958372402 Website: www.industrial-mechanicalseals.com Add: A-5 Wanyangzhongchuangcheng, Ganyao Town, Jiashan county, Jiaxing, Zhejiang, China. 314107

The Mechanical Seals Market is classified by Material as Carbon, Graphite, Ceramic, and Metal. The Carbon material segment is expected to hold higher share than other materials due its properties such as chemically inert to most of the process liquid, low friction coefficient, high wear resistance, abrasion resistance and highly chemical resistances, graphite material is also expected to grow owing its properties like high thermal conductivity and low coefficient in expansion and high thermal shock resistance and Ceramic materials segment is also expected to hold large market share because of its properties such as wear resistant, high temperature resistant and corrosion resistant, Metal materials segment is also expected to grow at steady pace due to high strength, durable and suitable for harsh environment.The Mechanical Seals Market is expected to reach a value of USD 5.6 billion by 2024, growing at a CAGR of 4.8% over the forecast period. The growth of the market is influenced by the increasing demand of the mechanical seals in the industry such as oil and gas, power generation, and chemical processing. Increase demand of seal less pumps is also leading to growth of the mechanical seals market.     Jiaxing Burgmann Mechanical Seal Co., Ltd Email: doris@mechanicalseal.com.cn Skype: kathysunlin Fax: 86-573-84072317 Mob: 86-15381220188 WhatsApp: 8615958372402 Website: www.industrial-mechanicalseals.com Add: A-5 Wanyangzhongchuangcheng, Ganyao Town, Jiashan county, Jiaxing, Zhejiang, China. 314107    

The mechanical seals industry is driven by advancements in manufacturing and engineering, leading to increased demand for efficient and reliable sealing solutions. Key drivers include the growth of the oil and gas, chemical processing, and power generation industries, coupled with rising demand for leakage prevention and energy efficiency.   Opportunities exist in the development of innovative materials and designs to meet specific industry requirements. For instance, the demand for improved seal performance in harsh environments has led to the development of seals with high-temperature and chemical resistance. Additionally, the increasing adoption of automated systems creates opportunities for seals with self-monitoring and diagnostic capabilities.   Recent trends include the growing popularity of non-metallic materials in mechanical seals, such as engineered polymers and ceramics, offering advantages in corrosion resistance and reduced friction. The industry also sees increased adoption of magnetic couplings, eliminating the need for dynamic seals and enabling leak-free operation in critical applications. Furthermore, the integration of advanced sensing technologies in mechanical seals allows for predictive maintenance and improved reliability. Jiaxing Burgmann Mechanical Seal Co., Ltd Email: doris@mechanicalseal.com.cn Skype: kathysunlin Fax: 86-573-84072317 Mob: 86-15381220188 WhatsApp: 8615958372402 Website: www.industrial-mechanicalseals.com Add: A-5 Wanyangzhongchuangcheng, Ganyao Town, Jiashan county, Jiaxing, Zhejiang, China. 314107

I. DAILY INSPECTION AND MAINTENANCE KEY POINTS - Operation Status Monitoring： Check for abnormal leakage at the seal position (minor leakage within ≤5 drops/min is acceptable). Observe whether the pump vibration, temperature, and noise are normal to avoid seal failure caused by working condition fluctuations. - Lubrication and Cooling System： Ensure smooth circulation of cooling media (such as water or oil) in the seal chamber. Regularly replace or replenish lubricating grease to prevent dry friction damage to the seal faces. - Seal Face Cleaning： Clean scale, oil stains, or particulate impurities from the seal end faces when the pump is shut down to avoid hard particles scratching the seal faces. II. KEY MAINTENANCE STEPS (PERFORM PERIODICALLY) 1. Dismantling and Inspection： - Dismantle the seal components in the order specified in the pump manual. Check if the dynamic and static rings show signs of wear, cracks, or corrosion. If obvious scratches (depth >0.1mm) appear on the seal faces, grind them or replace the components. - Inspect elastic elements (springs, O-rings) for aging, deformation, or failure, and replace seal parts promptly. 2. Installation Notes： - Apply a small amount of lubricant to the seal faces before installation to ensure the dynamic ring moves flexibly. Tighten bolts evenly to avoid uneven stress causing partial wear. - Adjust the seal compression amount to the value specified in the manual (typically 2-4mm). Excessive tightness accelerates wear, while looseness increases leakage. 3. Trial Operation Verification： Observe leakage, temperature, and vibration after starting the pump. Put it into use only after 30 minutes of normal operation. III. COMMON FAILURES AND COUNTERMEASURES - Excessive Leakage： Possible causes include worn seal faces, aged O-rings, or installation misalignment. Replace seal parts and re-calibrate the installation position. - Seal Overheating： Check if the cooling system is blocked, or if the spring is stuck, causing excessive tightness of the seal faces. Clean the pipeline and adjust the spring tension. - Abnormal Vibration： May be caused by shaft eccentricity, bearing wear, or skewed seal installation. Correct shaft alignment or replace bearings. IV. MAINTENANCE SUGGESTIONS FOR SPECIAL WORKING CONDITIONS - Seawater Environment： Select seal components made of corrosion-resistant materials (such as tungsten carbide, fluoroelastomer). Regularly flush the seal chamber with fresh water to prevent seawater crystallization corrosion. - High-Viscosity Media： Increase lubrication frequency to avoid media deposition causing seal face adhesion. Flush the seal chamber promptly after shutdown. V. MAINTENANCE RECORDS AND PREVENTIVE MANAGEMENT - Establish a maintenance log to record leakage volume, seal part replacement time, and fault handling for traceability of problem patterns. - Replace seal components according to the manual period (typically 1-2 years) to avoid sudden failures from overdue use. Regular maintenance can effectively extend the service life of mechanical seals and reduce downtime risks of marine pumps. For complex failures, consult professional maintenance personnel.   Jiaxing Burgmann Mechanical Seal Co., Ltd Email: doris@mechanicalseal.com.cn Skype: kathysunlin Fax: 86-573-84072317 Mob: 86-15381220188 WhatsApp: 8615958372402 Website: www.industrial-mechanicalseals.com Add: A-5 Wanyangzhongchuangcheng, Ganyao Town, Jiashan county, Jiaxing, Zhejiang, China. 314107