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

Selecting the right mechanical seal hinges on systematically matching the seal's specifications to your application's exact operating conditions, ensuring optimal performance and longevity. The selection process can be broken down into 5 core steps: 1. Define Key Operating Parameters: First, clarify the fundamental working conditions of the equipment. - Temperature: Note both the normal and maximum/minimum temperatures of the sealed medium, as this dictates the material compatibility of seal faces and elastomers. - Pressure: Determine the operating pressure and any pressure fluctuations within the seal chamber to select a seal structure capable of withstanding such forces. - Speed: Calculate the rotational speed (in rpm) of the shaft, as higher speeds may require specialized designs to manage heat and centrifugal forces. 2. Analyze the Sealed Medium Properties: The medium’s characteristics directly influence material selection. - Chemical Compatibility: Assess if the medium is corrosive (e.g., acids, alkalis), abrasive (e.g., slurries with particles), or viscous (e.g., oils). Choose materials like silicon carbide for abrasion resistance or fluoropolymers for chemical resistance. - Solid Content: If the medium contains particles, opt for seals with built-in flushing or filtering systems to prevent seal face damage. - Volatility: For volatile or low-lubricity media, select seals designed to maintain a stable lubricating film between faces. 3. Choose the Appropriate Seal Type: Select a seal design based on your equipment and application requirements. - Single vs. Double Seal: Use single seals for clean, non-hazardous media; double seals (with a barrier fluid) for toxic, flammable, or highly corrosive media to prevent leakage. - Cartridge vs. Component Seals: Cartridge seals are pre-assembled for easy, error-free installation, ideal for quick replacements. Component seals offer more flexibility but require precise on-site assembly. 4. Select Compatible Materials: Match the seal’s material components to the application. - Seal Faces: Common options include carbon-graphite (good for general use), silicon carbide (high hardness, abrasion-resistant), and tungsten carbide (excellent for high pressure). - Elastomers: Choose O-rings or gaskets made of nitrile rubber (for oils, water) or Viton (for high temperatures and chemicals). - Metal Parts: Select stainless steel for general corrosion resistance or Hastelloy for extreme chemical environments. 5. Consider Equipment and Installation Constraints: Ensure the seal fits within your system’s physical and operational limits. - Shaft Size and Tolerances: Confirm the seal’s inner diameter matches the shaft size, and check for acceptable shaft runout or eccentricity. - Space Limitations: If the seal chamber has limited space, opt for compact seal designs. - Maintenance Access: For hard-to-reach equipment, prioritize seals with long service lives or easy-to-maintain cartridge designs.     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

To extend the service life of mechanical seals, it is necessary to control the entire process of selection, installation, operation and maintenance. The core is to ensure that the seals always operate stably under suitable working conditions and minimize abnormal wear to the greatest extent. Specific measures can be taken from the following four key links: 1. Accurate Selection is the Foundation: Selecting seals that match the actual working conditions is a prerequisite for extending their service life. - Medium Adaptation: Choose corrosion-resistant materials (such as fluororubber, silicon carbide) or seals with particle flushing structures based on the corrosiveness, viscosity, and solid content of the medium. - Parameter Matching: Select the corresponding seal structure and elastic components according to the operating temperature and pressure of the equipment to avoid seal failure due to over-temperature or over-pressure. 2. Standardized Installation is the Key: Incorrect installation will directly shorten the seal life. Attention should be paid during installation: - Ensure Coaxiality: The coaxiality error between the seal shaft and the seal chamber should be controlled within the specified range (usually ≤ 0.1mm) to avoid uneven end face wear caused by eccentricity. - Control Compression Amount: Strictly adjust the compression amount of the seal according to the instructions. Excessive compression will increase frictional heat generation, while insufficient compression will fail to form an effective seal. - Cleanliness and No Impurities: Thoroughly clean the seal chamber, shaft sleeve and other components before installation to prevent impurities from entering the seal end face and causing scratch wear. 3. Optimizing Operating Conditions is the Core: Reduce the working load of the seals by improving the operating environment. - Control Medium State: Avoid sudden changes in medium temperature and pressure. For media containing particles, install filtering or flushing devices to reduce the scouring of particles on the seal face. - Avoid Dry Friction: Ensure the seal chamber is filled with medium before starting the equipment, or use auxiliary systems (such as liquid priming, heating) to prevent dry grinding of the seal end face. 4. Regular Maintenance is the Guarantee: Establish a sound maintenance mechanism to promptly identify and solve potential problems. - Daily Inspection: Regularly check the leakage amount and temperature of the seals. If increased leakage or overheating of the end face is found, stop the machine for inspection in time. - Regular Replacement of Wear Parts: Replace the elastic components (such as O-rings, springs) of the seals in advance according to the service cycle to avoid deterioration of seal performance due to elastic failure. - Record Operating Data: Record the service time and working condition changes of the seals to provide reference for subsequent selection and maintenance.     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 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