The complete product portfolio of systems and components for cooling, flushing, pressurization and supplying liquid and gaslubricated mechanical seals e. Mechanical seals, seal supply systems, magnetic couplings, carbon. Read online mechanical seal technology and selection eagleburgmann book pdf free download link book now. The assembly drawing is included in the shipping box with the mechanical seal. Browse through our comprehensive range of api 4th edition seals and supply systems, use the download for offline reading, or order free literature and other useful material. One of the german eagleburgmann service centers collaborates with the operator of the marl chemical park, and has been supplying it with individual sealing solutions for many years. General installation and operating instructions for. A double mechanical seal back to back prevents the leakage of the media to be pumped and ensures the leak proof sealing of the centrifugal pump. Burgmann replacement seals mechanical seals flexaseal.
Stp files below you will find stp files of selected seal types for you to download. There are suitable for efficient and competitive replacement to the major part of existing mechanical seals in the market. The length of the contact area of the bellows with the shaft is an optimum compromise between ease of assembly less friction and sufficient adhesive force for torque. In addition, the eagleburgmann bt range of products also includes seals for light chemicals and food industry applications, for abrasive media and also for pressures up to 40 bar. Compare prices on burgmann mechanical seals shop best value. Flexa seal offers burgmann mechanical seal replacements.
Mechanical seal presentation 1 linkedin slideshare. Mechanical seals are designed to overcome these drawbacks. Eagleburgmann mechanical seals and seal supply systems, referring to the seal classification parameters and piping plans of the standard 1011 defaults and options for several design details are specified by api. All books are in clear copy here, and all files are secure so dont worry about it. Wellengineered and robust cartex, sh, h75 and hr mechanical seals. Buy high quality and affordable burgmann mechanical seals via sales. Mechanical seals, seal supply systems, magnetic couplings, carbon floating ring seals. Your partner for sealing technology worldwide applications. Eagleburgmann api piping plans overview process side between seals atmospheric side engineered. Eagleburgmann bt is market leader for mass production mechanical seals, especially in clean water applications. A liptype mechanical seal may only require static secondary seals because the deflection of the liptype seal accommodates equipment operating motion.
Mechanical seal technology and selection eagleburgmann poland. Oct 08, 2010 eagleburgmann maintains 14 service centers in north america, with worldwide. No less than 60 subsidiaries and further locations underline our presence in the leading economic regions. Mechanical seals and more sealing technology by eagleburgmann is used worldwide in oil and gas industries, refineries, the petrochemical, chemical, and pharmaceutical industries, food processing, energy, water, mining, paper, aerospace, and other industries. The cartridge versions of the hr and cartex mechanical seal series, in particular, have been successfully. Mechanical seal technology and selection eagleburgmann.
Answers to questions commonly asked about mechanical seals. Answers to questions commonly asked about mechanical seals ondemand. The eagleburgmann bestflow is a temperaturecontrolled moneysaving valve for double seals on which the barrier water connection extends directly into the seal chamber, e. For the sealing of gases, dust and vapors in turbines, fans, compressors, centrifuges and mills. Eagleburgmann is one of the leading providers of industrial sealing technology worldwide. Sep 06, 2017 the leakage rate of a mechanical shaft seal depends on a number of factors such as. Instructions for installation and operation of mechanical seals. The ed560 is a dual seal in a backtoback arrangement with an ea560 base. Probably the most widely recognized and also most common mechanical seal used in general service, low pressure applications. With our free email newsletter excellence in practice, you.
Mechanical seals, seal supply systems, magnetic couplings, carbon floating ring seals, expansion joints, gaskets and packings as well as comprehensive services are used wherever reliability and safety are needed. Due to this effect,warm water is at the top of the pump shaft andrelatively cold water at the bottom. Pem 3 knowledge sharing presentation fundamentals of mechanical seal presented by emmanuel raphael essen mnimeche, mnim, ismn october, 2014 23082015 pem 3 knowledge sharing presentation, october 2014 1 2. Burgmann, aesseal, anga, vulcan 192, john crane, roten. Eagleburgmann is one of the worldwide leading providers of industrial sealing technology. Today, burgmann offers a broad range of technically mature, proven and costeffective seal and supply systems. To install a seal, the pump would have to be taken offline and disassembled. Our mechanical seals, seal supply systems, magnetic couplings, carbon floating ring seals, expansion joints, gaskets and packings are used wherever reliability and safety are needed. For technical data on our burgmann replacement seals, including dimensions and material information, please navigate the buttons below to view our electronic catalog. This was the firstradial lip seal to be press fitinto an outside diameter od bore. Eagleburgmann sealing solutions eagleburgmann singapore.
Enjoy exclusive discounts and free global delivery on burgmann mechanical seals at aliexpress. Only hr double seals are used in pressure booster stations for pressures up to 45 bar when there are also solids in the medium. Excellence in practice with our free email newsletter excellence in practice, you will receive firsthand information about current products, services, references and worthwhile industry insights. Eagleburgmann sealing solutions eagleburgmann australasia. Here you can find our safety data sheets to download as pdf. Addressing all the application parameters and fluid behavior characteristics will result in long trouble free mechanical seal service and enhanced pump and process performance.
The ultimate user must ensure that personnel assigned to handle, install and operate the mechanical seal and related equipment is well. Install pdf file reader free download for pdf format files. Maintenancefree, compact cartridge labyrinth seals with long service. With a lower k value, the safety against thermal overload will increase, but the mechanical seal may also lift off more easily. At utex, we refer to this type as rs1 the assembly shown in the pump is configured with a. Eagleburgmann supplies perfectly designed dual mechanical seals for sealing different hydrogen sulfide h 2 s concentrations in pumped media and highend metal expansion joints for cracking facilities. The most significantdevelopment in the evolution of the radial lip seal happened toward the end of world war ii. Learn more about how eagleburgmann mechanical seals work and interact for maximum performance. Therefore, the seal combines the advantages of the ea560 with the advantages of a dual seal. Eagle burgmann mechanical seals eagle burgmann pump seals eagle burgmann shaft seals.
Api standard mechanical seals and supply systems play an important role in the eagleburgmann product portfolio. Contact us to find out more about the differences between the 3rd and 4th edition, such as what will be the impact of the new edition regarding your plant, equipment, and applications. Mechanical seal handbook pdf get file mechanical seal handbook pdf. The emg1 can also be used as a multiple seal in tandem or in a backtoback arrangement, please inquire. Packing although mechanical seals had been around for many decades, by 1955 industry had converted only a small percentage of pumps from packing to mechanical seals. A guide value for the detection sensitivity achieved by this method is 0. Sealing technology by eagleburgmann is used worldwide in oil and gas industries, refineries, the petrochemical, chemical, and pharmaceutical industries, food processing, energy, water, mining, paper, aerospace, and other industries.
These seal are best suitable for application involving abrasive, corrosive and viscous fluids. If the seal faces are not free to move easily at their interface with the orings they will hang up, the result of this hang up will be faces that open allowing leakage and abrasive damage the best seal designs have orings that ride on clean, highly polished surfaces as the faces wear the orings should. Mechanical seals, magnetic couplings catalog 150 pages code. The us company later opts out of the joint venture. Vulcan type 24, burgmann mg912, john crane type 521, roten type 52 12 14 16 18. The mechanical seal mechanical seals have the purpose of preventing leakage of a fluid liquid or gaseous through the clearance between a shaft and the fluid container. At our service centers, your mechanical seals are repaired, rebuilt and optimized for you. Eagleburgmann sealing solutions eagleburgmann mexico. Standard metric sizes are in stock and specials are available upon request. Eagleburgmann is one of the worlds leading providers of industrial sealing technology.
In the late 1920s, a self contained shaft seal was created from oil resistant leather assembled into a metal case. Surface roughness of seal faces flatness of seal faces vibration and stability of shaft speed of rotation shaft diameter temperature, viscosity, and type of pumped medium pump pressure seal and pump assembly. This method used as a static leak test on large mechanical seals is usually unable to detect a leak, as it is generally impossible to view the inside of the mechanical seal, e. Fine tuning this to a fineart has now enabled our customers retain seal tight performance during the postshutdown period. Water, oil, and chemical mediums with weak corrosion. Mechanical seal configurations and options are as vast as pump models and designs. Mechanical seals basics from eagleburgmann youtube. Mechanical seals can now be found in almost every industry. Eagleburgmann mechanical seal service centers youtube. Options are only permitted with the approval of the customer. Balanced,independent of direction of rotation,cartridge seal,spring static,nice compensate,can fit system pressure moment.
Api 682 4th edition application guide eagleburgmann. Burgmann has played a successful part in this process. Eagleburgmann cobaseal performance under severe conditions. The stationary components will consist of a seal ring and depending on the design a springloaded element. Download mechanical seal technology and selection eagleburgmann book pdf free download link or read online here in pdf. These mechanical seal are a result of two decades of experience in design, manufacture and operation of seals. Maintenancefree, compact cartridge labyrinth seals with long service life and. Eagle industry has its roots in the mechanical seal division of japans nok corporation. The stationary part of the seal is fitted to the pump housing with a static seal this may be sealed with an oring or gasket clamped between the. Seal type the mechanical seal shown in the pump photograph is a type 1 mechanical seal. Eagleburgmann sealing solutions eagleburgmann indonesia. For related mechanical seal auxiliary equipment reservoirs, coolers, etc.
Burgmann mg912, john crane type 521, roten type 52 12 14 16 18 20 22 24 25 28 30 32 33 35 38 40 43 45 48 50 55 58 60 63 65 68 70 75 d d 24. With our free email newsletter excellence in practice, you will always be well informed. The ea560 is selfadjusting to shaft misalignments and deflections because of the loosely inserted seal face as well as the ability of the bellows to stretch and tighten. In systems with highly corrosive fluids, are recommended mechanical seals with external springs. Oct 26, 2011 learn more about how eagleburgmann mechanical seals work and interact for maximum performance. We know you take cases like this very seriously, and so do we. Horizontal bpo metallic pump with double mechanical seal group ii 6 c the place of storage should be well ventilated but free from dust, heat moisture. Secondary seal nbrepdmviton spring and punched parts steel working conditions mediums. Single and double seal mechanical seals from the cartex series are used for medium solids contents up to 40 % and pressures up to 25 bar. Unlike an oring seal, the hydraulic diameter of a bellows seal is not a fixed geometric value. The handling of latex is a major engineering challenge for the mechanical seals that are used on pumps and reactors.
The softer mechanical seal face usually has a smaller mating surface and is commonly called the wear nose of the mechanical seal. We offer you a broad range of standard products, individual solutions and diverse services. Whenever called upon we coordinate with customers technical staff during shutdowns to optimise equipment maintenance. Several factors play a role in the selection of a mechanical seal, the mechanical seal type, the materials used, and the manner in which a mechanical seal will be operated. Maintenance free, compact cartridge labyrinth seals with long service life and best performance from eagleburgmann espey.