eagleburgmann mechanical seal catalogue pricelist

Clean gas despite fluctuating operating conditions. The solution for preventing seal failures due to contaminated seal gas. Combined power cycle plant, Argentina.

Mechanical seals for agitators, mixers, dryers, kneaders and other special machines. The true all-rounders when it comes to aggressive, sticky or viscous media or when solids content is high.

Standardization of seals for over forty agitators from different manufacturers in an active ingredient production to dry-running agitator seal SeccoMix.

Main catalog seal supply systems. The complete product portfolio of systems and components for cooling, flushing, pressurization and supplying liquid and gas-lubricated mechanical seals e.g., quench and thermosiphon systems, heat exchangers, barrier fluid systems, leakage monitoring and seal supply systems in accordance with API682.

As versatile as the requirements of the oil and gas industry: Sealing solutions from EagleBurgmann for water and gas injection, midstrema processes, multiphase, FPSO, Subsea, oil sands mining and LNG.

As versatile as the requirements of the power industry: So are sealing solutions from EagleBurgmann in fossil fuel-fired, nuclear and renewable energy power plants.

Full range of EagleBurgmann products for Sohar refinery in Oman. Service agreement, mechanical seals for pumps and compressors, diaphragm couplings, compression packings and gaskets.

The innovative seal face coating for maximum operating performance of pumps, agitators and compressors in demanding applications. Features, applications and examples.

Introduction to state-of-the-art compressor seal technology, e.g. technical principle, basic seal arrangements and seal face coatings. Presentation of the complete EagleBurgmann range of dry gas seals, oil barrier seals and gas supply systems. References and services of EagleBurgmann.

Basic information about the API 682 4th edition. Contains a set of charts and summaries that gives a brief overview and represents a step-by-step method of specifying and selecting suitable EagleBurgmann sealing systems.

As versatile as the requirements of the refining industry: Sealing solutions from EagleBurgmann for distillation, cracking, gas processes, liquid and heavy hydrocarbons.

HR seals - the robust and economical solution for media with a high solids content. Advantages, products, operating conditions, references and finacial comparison.

Main catalog seal supply systems. The complete product portfolio of systems and components for cooling, flushing, pressurization and supplying liquid and gas-lubricated mechanical seals e.g., quench and thermosiphon systems, heat exchangers, barrier fluid systems, leakage monitoring and seal supply systems in accordance with API682.

A dry gas seal is a revolutionary way of sealing machines and protecting them from dust, moisture and other contaminants. A dry gas seal is a sealing device that uses pressurized gas to keep two surfaces from touching. The most common type of dry gas seal is the O-ring, which is used in many applications, including mechanical seals, piston rings, and gaskets. Dry gas seals are also used in many other industries, such as the food and beverage industry, where they are used to seal containers and prevent contamination. This type of seal not only helps to keep the machine running with maximum efficiency but also significantly reduce downtime, making it cost-effective in the long run. In this article, we"ll explore what a dry gas seal is, how it works and why you should consider using it for your machinery. By understanding the benefits of a dry gas seal and its uses, you can make an informed decision about the best sealing system for your needs. How does a dry gas seal work?Dry gas seals work by using a series of labyrinths to separate the high pressure seal gas from the atmosphere. The labyrinths are formed by a series of grooves and ridges on the surface of the seal ring. The seal ring is rotated at high speed, causing the gas to flow through the labyrinths. The gas is then forced through an aperture in the center of the seal ring, where it escapes into the atmosphere. What is a dry gas seal used for?Dry gas seals are used on rotating equipment to help minimize the leakage of high pressure gases from the inside of the machinery. This helps to reduce maintenance costs and improve safety. Dry gas seals are commonly used in applications such as pumps, compressors, turbines, and blowers. Advantages of a dry gas sealThere are many advantages of a dry gas mechanical seal. One advantage is that they are much simpler in design than other types of seals, making them more reliable and easier to maintain. Additionally, dry gas seals do not require the use of any lubricating fluids, which can leak or evaporate over time. This makes them more environmentally friendly and cost-effective in the long run. Finally, dry gas seals have a much longer lifespan than other types of seals, meaning that they need to be replaced less often.Disadvantages of a dry gas sealThere are several disadvantages of dry gas seals, including: - they can be expensive to purchase and install- they require careful maintenance and regular inspection- they can be susceptible to wear and tear- they can leak if not maintained properlyHow to choose the right dry gas seal for your applicationThere are a few key factors to consider when choosing the right dry gas mechanical seal for your application. The most important factor is the type of fluid being sealed. Gas seals are designed to seal either liquids or gases, but not both. Make sure to choose a gas seal that is compatible with the fluid you are sealing.Another important factor to consider is the pressure of the fluid being sealed. Gas seals are rated for different maximum pressures, so make sure to choose one that can handle the pressure of your application.Finally, take into account the size and shape of the sealing surfaces. Gas seals come in a variety of sizes and shapes to fit different applications, so make sure to choose one that will fit your needs.ConclusionDry gas seals are an extremely important component for many industrial operations, and their ability to prevent leaks has made them invaluable in a variety of applications. Understanding the basics of how dry gas mechanical seal work and how they can be used effectively is helpful when considering the various options available for any specific application. With the right choice, dry gas seals can provide reliable, leak-free performance which will save time, money and resources while ensuring safety and reliability. Lepu dry gas seal manufacturer provides best quality flowserve dry gas seal and dry gas seal. Welcome to contact us!

The BT-PN is a large series mechanical seal with a simple yet effective design that is easy to assemble. The special spring arrangement allows a short axial installation length. This advantage is combined with an increased working pressure capability of up to 12 bar (174 PSI). The spring is free from torque transmission.

Mechanical seals are indispensable for sealing rotating shafts. They make sure that the fluid handled remains in the system, prevent emissions and thus protect the environment from contamination. High-quality shaft seals in the form of mechanical seals also ensure maximum economic efficiency and operating reliability for pumps. This is crucial because the majority of repairs arise due to sealing problems.

And this is where KSB’s mechanical seals can make a difference: as well as impressing with a robust design, they offer straightforward installation and optimal integration in the seal chamber – ensuring reliable and efficient system operation.

MG1 Features Advantages For plain shafts Shaft protection over the entire seal length Single and dual seal Protection of the seal face during installation Elastomer bellows rotating due to special bellows design Unbalanced Insensitive to shaft deflections due to large Independent of direction of rotation axial movement ability No torsion on bellows Universal application opportunities Important material certifications available High flexibility due to wide offer on materials Suitable for low-end sterile applications Special design for hot water pumps (RMG12) available Dimension adaptions and additional seats available

Item Part no. to Description DIN 24250 1.1 472 Seal face 1.2 481 Bellows 1.3 484.2 L-ring (spring collar) 1.4 484.1 L-ring (spring collar) 1.5 477 Spring 2 475 Seat 3 412 O-Ring or cup rubber

EagleBurgmann Germany Phone +49 (8171) 23-0 All technical specifications are based on extensive tests and our many years ofGmbH & Co. KG Fax +49 (8171) 23-1214 experience. The diversity of possible applications means, however, that they can serveÄußere Sauerlacher Straße 6-10 info@eagleburgmann.com only as guide values. We must be notified of the exact conditions of application82515 Wolfratshausen /Germany www.eagleburgmann.com before we can provide any guarantee for a specific case. Subject to change.MG1 (2) Recommended applications Standards and approvals Water and waste water technology Chemical standard pumps FDA Food and beverage industry Helical screw pumps WRAS Pulp and paper industry Stock pumps KTW Chemical industry Circulating pumps ACS Water, waste water, slurries (up to 5 % by Submersible pumps W270 weight) Water and waster water pumps NSF Pulp (up to 4 % otro) Oil applications EN 12756 Latex Dairies, beverages Sulfide slurries Chemicals Oils

Operating range MaterialsShaft diameter: d1 = 10 … 100 mm (0.39" ... 3.94") Seal face: Carbon graphite antimonyPressure: p1* = 16 bar (230 PSI), impregnated (A), Carbon graphite resinvacuum ... 0.5 bar (7.25 PSI), up to 1 bar (14.5 PSI) with seat locking impregnated (B), Silicon carbide (Q1),Temperature: t = -20 °C … +140 °C (-4 °F … +284 °F) Tungsten carbide (U3)Sliding velocity: vg = 10 m/s (33 ft/s) Seat: Silicon carbide (Q1, Q2), TungstenAdmissible axial movement: ±2.0 mm carbide (U3), Special cast CrMo steel (S), Aluminium oxide (V) Elastomer: NBR (P), EPDM (E), FKM (V), Notes HNBR (X4)The MG1 can also be used as a multiple Metal parts: CrNiMo steel (G), Hastelloy®seal in tandem or in a back-to-back C-4 (M)arrangement. Installation proposals can besupplied on request.

EagleBurgmann Germany Phone +49 (8171) 23-0 All technical specifications are based on extensive tests and our many years ofGmbH & Co. KG Fax +49 (8171) 23-1214 experience. The diversity of possible applications means, however, that they can serveÄußere Sauerlacher Straße 6-10 info@eagleburgmann.com only as guide values. We must be notified of the exact conditions of application82515 Wolfratshausen /Germany www.eagleburgmann.com before we can provide any guarantee for a specific case. Subject to change.MG1 (3)

RMG12Identical to MG12, but with a special bellows surface on the shaft side. For use in hot water pumps up to 120 °C (248 °F) and 25 bar (363 PSI) or 140 °C(284 °F) and 16 bar (232 PSI). Only in combination with seat G606 (d1 = 12 … 38 mm (0.47" ... 1.50")).Seal face: Tungsten Carbide (U3)Seat G606: Carbon graphite resin impregnated (B)

EagleBurgmann Germany Phone +49 (8171) 23-0 All technical specifications are based on extensive tests and our many years ofGmbH & Co. KG Fax +49 (8171) 23-1214 experience. The diversity of possible applications means, however, that they can serveÄußere Sauerlacher Straße 6-10 info@eagleburgmann.com only as guide values. We must be notified of the exact conditions of application82515 Wolfratshausen /Germany www.eagleburgmann.com before we can provide any guarantee for a specific case. Subject to change.MG1 (4) Dimensions d1 d3 d6 d7 d8 d11 d12 d14 d16 da db*) dm*) ds*) dST l l1 l1k l1N l1S l2 l3 l5 l6 l7 l8 l9 l10 l12 l14 l15 l16 l17 l28 l29 R 10 15.7 17 21 3 15.5 19.2 11.0 24.60 22.5 20.5 18 18 24 14.5 25.9 32.5 40 34.0 33.4 25 1.5 4 8.5 17.5 10.0 7.5 7.5 6.6 1.2 3.8 7.5 6.6 9.0 1.2 12 17.7 19 23 3 17.5 21.6 13.5 27.80 25.0 22.5 20 20 26 15.0 25.9 32.5 40 34.0 33.4 25 1.5 4 8.5 17.5 10.0 7.5 6.5 5.6 1.2 3.8 7.5 6.6 9.0 1.2 14 19.7 21 25 3 20.5 24.6 17.0 30.95 28.5 26.5 22 22 30 17.0 28.4 35.0 40 35.5 33.4 25 1.5 4 8.5 17.5 10.0 7.5 6.5 5.6 1.2 3.8 9.0 6.6 10.5 1.2 15 20.8 – – – 20.5 24.6 17.0 30.95 28.5 26.5 22 22 30 17.0 28.4 – – 35.5 33.4 25 – – – – – – 7.5 6.6 1.2 3.8 9.0 – 10.5 1.2 16 21.0 23 27 3 22.0 28.0 17.0 30.95 28.5 26.5 22 22 30 17.0 28.4 35.0 40 35.5 33.4 25 1.5 4 8.5 17.5 10.0 7.5 8.5 7.5 1.5 5.0 9.0 6.6 10.5 1.5 18 23.7 27 33 3 24.0 30.0 20.0 34.15 32.0 29.0 29 26 33 19.5 30.0 37.5 45 35.5 37.5 25 2.0 5 9.0 19.5 11.5 8.5 9.0 8.0 1.5 5.0 9.0 7.5 10.5 1.5 19 26.7 – – – – – 20.0 34.15 37.0 33.0 33 28 38 21.5 30.0 – – 35.5 37.5 25 – – – – – – – – – – 9.0 – 10.5 – 20 26.7 29 35 3 29.5 35.0 21.5 35.70 37.0 33.0 33 28 38 21.5 30.0 37.5 45 35.5 37.5 25 2.0 5 9.0 19.5 11.5 8.5 8.5 7.5 1.5 5.0 9.0 7.5 10.5 1.5 22 27.7 31 37 3 29.5 35.0 23.0 37.30 37.0 33.0 33 28 38 21.5 30.0 37.5 45 35.5 37.5 25 2.0 5 9.0 19.5 11.5 8.5 8.5 7.5 1.5 5.0 9.0 7.5 10.5 1.5 24 31.2 33 39 3 32.0 38.0 26.5 40.50 42.5 38.0 38 32 44 22.5 32.5 40.0 50 35.5 42.5 25 2.0 5 9.0 19.5 11.5 8.5 8.5 7.5 1.5 5.0 9.0 7.5 10.5 1.5 25 31.2 34 40 3 32.0 38.0 26.5 40.50 42.5 38.0 38 32 44 23.0 32.5 40.0 50 35.5 42.5 25 2.0 5 9.0 19.5 11.5 8.5 8.5 7.5 1.5 5.0 9.0 7.5 10.5 1.5 28 35.0 37 43 3 36.0 42.0 29.5 47.65 49.0 44.0 37 37 50 26.5 35.0 42.5 50 45.0 42.5 33 2.0 5 9.0 19.5 11.5 8.5 10.0 9.0 1.5 5.0 10.5 7.5 12.0 1.5 30 37.0 39 45 3 39.2 45.0 32.5 50.80 49.0 44.0 37 37 50 26.5 35.0 42.5 50 45.0 42.5 33 2.0 5 9.0 19.5 11.5 8.5 11.5 10.5 1.5 5.0 10.5 7.5 12.0 1.5 32 40.2 42 48 3 42.2 48.0 32.5 50.80 53.5 46.0 41 41 55 27.5 35.0 42.5 55 45.0 47.5 33 2.0 5 9.0 19.5 11.5 8.5 11.5 10.5 1.5 5.0 10.5 7.5 12.0 1.5 33 40.2 42 48 3 44.2 50.0 36.5 54.00 53.5 46.0 41 41 55 27.5 35.0 42.5 55 45.0 47.5 33 2.0 5 9.0 19.5 11.5 8.5 12.0 11.0 1.5 5.0 10.5 7.5 12.0 1.5 35 43.2 44 50 3 46.2 52.0 36.5 54.00 57.0 50.0 44 44 59 28.5 35.0 42.5 55 45.0 47.5 33 2.0 5 9.0 19.5 11.5 8.5 12.0 11.0 1.5 5.0 10.5 7.5 12.0 1.5 38 46.2 49 56 4 49.2 55.0 39.5 57.15 59.0 53.0 53 47 61 30.0 36.0 45.0 55 45.0 46.0 33 2.0 6 9.0 22.0 14.0 10.0 11.3 10.3 1.5 5.0 10.5 9.0 12.0 1.5 40 48.8 51 58 4 52.2 58.0 42.5 60.35 62.0 55.0 55 49 64 30.0 36.0 45.0 55 45.0 46.0 33 2.0 6 9.0 22.0 14.0 10.0 11.8 10.8 1.5 5.0 10.5 9.0 12.0 1.5 42 51.8 – – – 53.3 62.0 46.0 63.50 65.5 58.0 53 53 67 30.0 36.0 – – 53.0 51.0 41 – – – – – – 13.2 12.0 2.0 6.0 10.5 – 12.0 2.5 43 51.8 54 61 4 53.3 62.0 46.0 63.50 65.5 58.0 53 53 67 30.0 36.0 45.0 60 53.0 51.0 41 2.0 6 9.0 22.0 14.0 10.0 13.2 12.0 2.0 6.0 10.5 9.0 12.0 2.5 45 53.8 56 63 4 55.3 64.0 46.0 63.50 68.0 60.0 55 55 70 30.0 36.0 45.0 60 53.0 51.0 41 2.0 6 9.0 22.0 14.0 10.0 12.8 11.6 2.0 6.0 10.5 9.0 12.0 2.5 48 56.8 59 66 4 59.7 68.4 49.0 66.70 70.5 63.0 58 58 74 30.5 36.0 45.0 60 53.0 51.0 41 2.0 6 9.0 22.0 14.0 10.0 12.8 11.6 2.0 6.0 10.5 9.0 12.0 2.5 50 58.8 62 70 4 60.8 69.3 52.0 69.85 74.0 65.0 60 60 77 30.5 38.0 47.5 60 54.5 50.5 41 2.5 6 9.0 23.0 15.0 10.5 12.8 11.6 2.0 6.0 12.0 9.5 13.5 2.5 53 62.2 65 73 4 63.8 72.3 55.5 73.05 78.5 70.0 63 63 81 33.0 36.5 47.5 70 54.5 59.0 41 2.5 6 9.0 23.0 15.0 12.0 13.5 12.3 2.0 6.0 12.0 11.0 13.5 2.5 55 64.2 67 75 4 66.5 75.4 58.5 76.20 81.0 72.0 65 65 83 35.0 36.5 47.5 70 54.5 59.0 41 2.5 6 9.0 23.0 15.0 12.0 14.5 13.3 2.0 6.0 12.0 11.0 13.5 2.5 58 67.2 70 78 4 69.5 78.4 61.5 79.40 85.5 75.0 68 68 88 37.0 41.5 52.5 70 54.5 59.0 41 2.5 6 9.0 23.0 15.0 12.0 14.5 13.3 2.0 6.0 12.0 11.0 13.5 2.5 60 70.0 72 80 4 71.5 80.4 61.5 79.40 88.5 79.0 70 70 91 38.0 41.5 52.5 70 54.5 59.0 41 2.5 6 9.0 23.0 15.0 12.0 14.5 13.3 2.0 6.0 12.0 11.0 13.5 2.5 65 75.0 77 85 4 76.5 85.4 68.0 92.10 93.5 84.0 77 77 96 40.0 41.5 52.5 80 65.0 69.0 49 2.5 6 9.0 23.0 15.0 12.0 14.2 13.0 2.0 6.0 14.5 11.0 16.0 2.5 68 78.0 81 90 4 82.7 91.5 71.0 95.25 96.5 88.0 80 80 100 40.0 41.2 52.5 80 65.0 68.7 49 2.5 7 9.0 26.0 18.0 12.5 14.9 13.7 2.0 6.0 14.5 11.3 16.0 2.5 70 80.0 83 92 4 83.0 92.0 71.0 95.25 99.5 90.0 82 82 103 40.0 48.7 60.0 80 65.0 68.7 49 2.5 7 9.0 26.0 18.0 12.5 14.2 13.0 2.0 6.0 14.5 11.3 16.0 2.5 75 85.5 88 97 4 90.2 99.0 77.5 101.60 107.0 95.0 87 87 110 40.0 48.7 60.0 80 68.0 68.7 52 2.5 7 9.0 26.0 18.0 12.5 15.2 14.0 2.0 6.0 14.5 11.3 16.0 2.5 80 90.5 95 105 4 95.2 104.0 84.0 114.30 112.0 100.0 92 92 116 40.0 48.0 60.0 90 76.0 78.0 56 3.0 7 9.0 26.2 18.2 13.0 16.2 15.0 2.0 6.0 18.5 12.0 20.0 2.5 85 96.0 100 110 4 100.2 109.0 87.0 117.50 120.0 107.0 97 97 124 41.0 46.0 60.0 90 76.0 76.0 56 3.0 7 9.0 26.2 18.2 15.0 16.0 14.8 2.0 6.0 18.5 14.0 20.0 2.5 90 102.0 105 115 4 105.2 114.0 93.5 123.85 127.0 114.0 104 104 131 45.0 51.0 65.0 90 79.0 76.0 59 3.0 7 9.0 26.2 18.2 15.0 16.0 14.8 2.0 6.0 18.5 14.0 20.0 2.5 95 107.0 110 120 4 111.6 120.3 96.5 127.00 132.0 119.0 109 109 136 46.0 51.0 65.0 90 79.0 76.0 59 3.0 7 9.0 25.2 17.2 15.0 17.0 15.8 2.0 6.0 18.5 14.0 20.0 2.5 100 112.0 115 125 4 114.5 123.3 103.0 133.35 137.0 124.0 114 114 140 47.0 51.0 65.0 90 82.0 76.0 62 3.0 7 9.0 25.2 17.2 15.0 17.0 15.8 2.0 6.0 18.5 14.0 20.0 2.5

EagleBurgmann Germany Phone +49 (8171) 23-0 All technical specifications are based on extensive tests and our many years ofGmbH & Co. KG Fax +49 (8171) 23-1214 experience. The diversity of possible applications means, however, that they can serveÄußere Sauerlacher Straße 6-10 info@eagleburgmann.com only as guide values. We must be notified of the exact conditions of application82515 Wolfratshausen /Germany www.eagleburgmann.com before we can provide any guarantee for a specific case. Subject to change.

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. Close to 5,800 employees provide their ideas, solutions, and commitment so that customers can rely on our sealing technology.

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: process conditions, sealing point where the mechanical sealwill be used, operating conditions, and the medium to be sealed. Every system will only work as well as its individual components. If one mechanical sealfunctions smoothly, then it will lead a largely uneventful life. But as soon as the leakage rate rises or if the mechanical sealeven fails, its importance quickly becomes self-evident. Mechanical sealsare therefore very important in terms of process stability, plant safety, and economic viability.

The mechanical sealessentially consists of two flat, annular sliding surfaces that are pressed together. One sliding surface is fixed to the stationary machine casing, while the other sliding surface is fixed to the rotating shaft. The medium to be sealed, which is generally in contact with the outer edge of the sliding surfaces, penetrates the gap between the sliding surfaces, forming a lubricating film, and emerges at the inner edge as leakage. The pressure differential to be sealed is established in the radial direction. In its simplest form, a mechanical sealcan be imagined as a collar that is arranged on, and rotates with, the shaft.

A mechanical seal is a machine element made to seal the passage point of a rotating part (usually a shaft) through a wall (usually the machine casing). Features of the mechanical sealare two surfaces sliding on each other – usually arranged at right angles to the rotational axle – which are pressed together by axial forces. Between the sliding surfaces is a liquid or gaseous lubricating film.

Mechanical sealEagleBurgmann M7N, as frequently used in applications of the process industry, in the sector of water applications, or as used in the food industry.