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Your partner for sealing technology worldwide Your partner for sealing technology worldwide Sealing Technology in Pulp and Paper Production. 50 E Applications Mechanical Seals

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Page 1: Your partner for sealing technology worldwide Applications ... · Your partner for sealing technology worldwide ... use of wood as a regenerative material, ... certain types of wood

Your partner for sealing technology worldwideYour partner for sealing technology worldwide

Sealing Technology in Pulp and Paper Production.

50 E

ApplicationsMechanical Seals

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EagleBurgmann – Your partner for sealing technology in the pulp and paper industryWorldwide demand for paper and paperboard in 2005 was about 360 million tons and is likely to grow to about 500 million tons by 2020. The pulp and paper industry therefore continues to be a definite growth sector. If anything, developments such as the “paperless office” or “new media” have actually contributed to an acceleration in the consumption of paper. With paper consumption continuing to rise, it is becoming extremely important to strike a harmony between economy and the protection of the environment. This implies a careful use of wood as a regenerative material, controlled consumption of water and energy, and particularly the recycling of waste paper as a “raw material”. Modern sealing technology makes a major contribution to optimized production processes and their further development.

The paper industry today

The processes needed to produce pulp and paper are highly energy-intensive. If only for reasons of economy companies are concerned, therefore, to minimize the specific consumption of their mostly self-generated supplies of steam and electricity through continuous rationalization and modernization. Circulating systems are used, for example, to reduce the fresh water content of the vast quantities of water required in pulp and paper production. This in turn cuts the amount of waste water that is subjected to mechanical and biological treatment, usually in the companies’ own sewage treatment plants. And where the chemicals used in pulp production are concerned, the biggest part is now recovered and recycled.

Environmental protection

With its collection and recycling of old paper the paper industry is making a major contribution to easing the pressure on our environment. In hardly any other sector has the recycling of raw materials attained such significance. Chlorine-free bleaching is the state-of-the-art technology which has been used for many years now, and the production processes used for producing pulp are being perfected all the time to ensure that they are as environmentally compatible as possible.

Cartex-QN

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that it uses the water efficiently and carefully. By managing to constrict the recirculating water systems ever more, the paper and pulp industry has achieved drastic reductions in water consumption and associated waste water. The specific waste water level, for example, has now been cut to less than 10 l/kg and any further reductions now only appear possible with difficulty. However, the achievement of what are more or less completely closed water circulation systems has in turn led to other problems such as the accumulation of micro-organisms and harmful substances, for example, which are an impairment to the production processes.

A matter of trust

A large number of major international suppliers of machinery to the paper industry trust in EagleBurgmann seals: ABS Scanpump, Andritz, Andritz-Küsters, Metso, Netzsch, Sulzer, Voith, to name just a few.

Service with a capital “S”

Even the perfect seal calls for expert consulting, staff training and after-sales service in the event of trouble. Ask us about the extensive range of services covered by our TotalSealCare® service.

No paper without water

This simple phrase is still true today, even if specific water consumption per ton of produced paper has been substantially reduced over recent years. High-quality water is a scarce resource which varies from region to region, and for an industry with a strong commitment to cost-effectiveness and the environment such as the paper and pulp industry, the challenge is to use water as efficiently as possible. The industry is the fifth biggest industrial consumer of water in Germany and therefore has a particular duty to ensure

Sealing technology more important than everSealing technology has an inestimable role to play if the demands of economy and ecology are to be fulfilled as well as possible. Sealing systems used in the transportation and processing of the various media should function without maintenance but with maximum safety reserves. Yet components in the different processing stages are being exposed to more stress than ever before from the increased use of chemicals and higher stock consistencies. Mechanical seals are usually the first choice these days for use in pumps and mixers, provided they comply with an extensive catalog of requirements. They must be wear-resistant, rugged and protected against dry running, have smooth surface contours with by and large no empty spaces, and be universal in application and easy to install.

LP-D for “non-flow” operation

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Mechanical pulp productionGroundwood pulp is mostly produced by mechanical means, with up to 95 % of the wood input being converted into pulp. Compared with the production of chemical pulp the yield is about twice as high, although the process does consume large amounts of energy. For groundwood pulp production, debar-ked timber is processed in (pressurized) grinders (PGW, GMP). An alternative method is to fiberize chips in refiners. In this case a distinction is made between thermo-mechanical (TMP) and chemi-thermo-mechanical (CTMP) pulp. In the TMP production process the chips are pre-treated with steam. In the CTMP process the chips are additionally impregnated with a sulphur-containing pulping solution of Na2S03. The structure of lignin becomes less tight and deformable. This results in largely unharmed individual fibers with high strength and a wood-based materi-al which is of higher overall quality.

A pressure grinder (Metso) for producing groundwood pulp, as seen during installation. By raising the pressure it was possible to break up the wood structure at a higher temperature, with a higher moisture content and less stress on the product.

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Steam

Fillers andpigments

To thepaper machine

= Chemicals

CTMP

TMPSteam

SteamSteam

Steam

PGW

GMP

Mechanical pulp production

See flap for explanation of code numbers and seal group selection

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TMP refiner equipped with double seals. In the Metso refiner, for example: H-D10/2270-E1 (p1 = max. 10 bar, t1 = max. 180 °C, n = max. 2,300 min-1). Chipped wood is steam-treated at up to 180 °C and then broken up into individual fibers in the pressure refiners.

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From the chemicalrecovery system

Pre-bleaching

White water

Multistage bleaching

Fillers andpigments

To thepaper machine

= Chemicals

Chemicalrecovery system

See flap for explanation of code numbers and seal group selection

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Chemical pulp production

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Digester

Recovery boiler

SO2 gasSulphite process

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Digester

Boiler

Sulphate process

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Stock pump (Sulzer Ahlstar UP) equipped with a Cartex-DN double seal and supplied by an FLC200 water supply unit, for example.

Chemical recovery

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From the chemicalrecovery system

Pre-bleaching

White water

Multistage bleaching

Fillers andpigments

To thepaper machine

= Chemicals

Chemicalrecovery system

See flap for explanation of code numbers and seal group selection

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Chemical pulp production

Sulphite process

The sulphite process removes the lignin from the wood by means of a digesting solution consisting of sulphurous acid (H2SO3) and a base (e.g. Ca2+, Na+, Mg2+ or NH4+). Compared with sulphate pulp, the sulphite variety is lighter in color but not as strong. Only certain types of wood are suitable for the sulphite process, of which spruce and beech are two; pine on the other hand, cannot be broken down using this process. In both processes the waste materials produced during the removal of the lignin and the recovery of the chemicals are used to generate energy and steam.

Sulphate process

In the sulphate (or kraft) process the wood chips are boiled in an alkaline sodium solution (NaOH + Na2S) to remove the lignin from the wood. Although this process subjects the fibers to the least strain and produces pulp of a very high strength, the pulp is more difficult to bleach. However, since this process is suitable for breaking down every type of wood and also produces pulp of exceptionally high quality, the kraft process has become established as the most widely used process for pulp production.

Pulp production

Pulp is produced from wood chips which are broken down with appropriate chemicals at elevated temperature and pressure. In contrast to mechanical pulping, this process involves the removal of the lignin. Depending on the requirements on the end product the pulp, which in chemical terms is comprised of cellulose and hemicellulose, is bleached in a number of stages. The current state-of-the-art in bleaching technology is chlorine-free bleaching with chemicals which work on an oxidative basis such as oxygen, hydrogen peroxide or ozone.

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Pressure screens (Lamort) are sealed successfully with either type HJ977GN, MFL85N6 or HR10 mechanical seals, according to pulp consistency.

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Pre-bleaching

Fillers andpigments

To the paper machine

= Chemicals

Reductiveafter-bleaching

See flap for explanation of code numbers and seal group selection

Waste paper treatment system

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Waste paper treatment

The recycling of raw materials is a priority objective of every modern, ecologically oriented industrial society. In no other sector has the collection and recycling of raw materials attained such significance as in the paper industry. In 2005, 79 % of waste paper was recycled in Germany. In terms of the recycling and re-use of waste paper, therefore, Germany is ahead of every other country in the world. The collected paper is first sorted and pressed into bales. Mixed with plenty of water and a certain amount of chemical additives it is then fiberized in so-called pulpers and sorted into slightly and heavily contaminated fractions.

Ink is separated with the help of chemicals and mechanical force in the de-inking process and the subsequent flotation can be skimmed as foam from the surface. Depending on its ultimate use and required quality, the waste paper stock thus obtained can now be bleached, either on an oxidative (hydrogen peroxide) or reductive (formamidinosulfinic acids or dithionite) basis.

De-inking (flotation principle) stock pumps and screens in the de-inking plant of Stora Enso Maxau are sealed with EagleBurgmann type HR10 seals (in dead-end arrangement). Flushing with circuit water (white water) is carried out only when the medium has a high solids content. The combination of face materials is SiC/SiC. (d1 = 46 … 130 mm; p1 = 1 mWC; t = 60 °C; n = 980 min–1; medium = pulp (0.2 … 5 % abs. dry) with a high content of air).

Voith slot sorting machines in a paper recycling plant used to manufacture standard and upgraded paper for newspapers.

Pulper

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Pre-bleaching

Fillers andpigments

To the paper machine

= Chemicals

Reductiveafter-bleaching

See flap for explanation of code numbers and seal group selection

Waste paper treatment system

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5 % (right) and 15 % waste paper stock.

HR10

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Following the press section the web of paper, which is still damp, is forwarded to the drying section where all remaining moisture is removed by rotating drying cylinders heated by steam on the inside. This is followed by the calender section, comprised of 5 to 8 rolls, where the paper, which is still rough at this stage, is smoothed out.

Paper production

All the raw material components (groundwood pulp, chemical pulp, waste paper pulp, fillers and other additives) are fed to the stock preparation plant where the stock is mixed. The circulating water from the paper machines is used to dilute the stock according to the requirements of the chosen paper (consistencies from around 0.1 to 1.3 %), and before the stock is fed into the head box it is cleaned again. The standard equipment used for mechanical paper production is the endless wire paper machine, which contrasts with the board machine on which different types of boards can be made. The stock is transferred from the head box to the wire section where the water is removed from the endless web of paper. Most of the water which has to be removed is removed in the wire section and the web of paper is then transferred to the press section. More water is removed under the application of pressure and vacuum.

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Groundwood pulpChemical pulpWaste paper pulp

See flap for explanation of code numbers and seal group selection

Paper machine

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Paper finishing

Depending on the quality of paper required the paper machine may be followed by further units for upgrading the web of paper. One method used for improving the surface quality and printability of the paper is coating. In this operation a coating paste comprised of pigments and binding agents is applied to the surface of the raw paper. In terms of the coating process itself a distinction is made between doctor blade coating, coating with film presses and new coating processes such as curtain coating and spray coating. Coating is used above all for graphics papers. However, even after it has been through the smoothing rolls in the machine the paper still has not achieved the quality required for high-grade writing paper and printing paper. This is only achieved by calendering, in which the paper is compacted and the surface upgraded even further. Here the webs of paper run through 4 to 10 pairs of rolls in the calender which are either heated or cooled depending on requirements.

LP-Q

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Metso refiner for groundwood pulp

production12

Applications for mechanical seals

Seal solution: EagleBurgmannHSSHRS8-D4 double seal of cartridge design; rotating seat, stationary spring arrangement protected from the medium, seal faces with hydrodynamic grooves for better lubrication of the sliding faces, clean water as the buffer medium. Seals in pressure grinding machines (from Metso, for example) have to be as reliable as possible. This is because every repair necessitates dismantling the entire rotating unit of the pressure-grinding machine (shaft, grinding stone, bearings and seal), resulting in at least three days of lost production, including shutting down and starting up the grinder. With the service life of the grinding stone generally being about four years, the seal is increasingly expected to last just as long.

Fiberizing processes

RefinersSingle disc refiners have a fixed and a rotating disc whereas double disc refiners have two counter-rotating discs. The fiberized material leaves the refiner together with the process water and is either forwarded directly to the sorting section or is ground further in a second refiner stage, normally under atmospheric pressure, until it has reached the required degree of grinding.

Operating conditions:Temperature … 200 °C Pressure … 16 bar Sliding velocity … 40 m/sAxial displacement of the shaft0.2 … 100 mm.Medium: Wood fiber, lignin, water(steam)

Seal solution: EagleBurgmann H-D double seal with a stationary spring arrangement protected from the product, and rotating seat. Flushing on the product side prevents the medium from entering the sealing compartment (as used, for example, in Andritz, Pallmann and Metso refiners; where water flushing is on the product side these seals last for about 5 to 8 operating years on average).

Pressure grinding machinesWhen it comes to grinding processes, pressure grinding is now the most widely used method because it produces a higher quality of pulp. The fibers are loosened by grains of corundum embedded in the surface of the grinding stone. The fibers isolated from the tissue structure in this way are sprayed with jets of water to remove them from surface of the stone, to land in a grinding trough below the stone.

Operating conditions:Temperature … 150 °C Pressure … 6 bar Speed … 350 min–1

Shaft diameter … 450 mmShaft displacement: Axial … ± 4 mm;radial … ± 1 mmMedium: Groundwood pulp, water(steam)

RGP 68 DD (Metso) at SCA Refiner grinding disc S2000 Refiner from Andritz

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■■ Cartex- DN, LP-D double cartridge seals, e.g. EagleBurgmann Cartex-DN/60-E31 double cartridge seal with a pressurized buffer water supply, stationary and encapsulated springs, rotating seat, self-closing in case of pressure reversal (double balancing), can also be used as a single seal with quench, quick and easy to install. The EagleBurgmann Cartex is one of the most successful cartridge seals available, and that applies to pulp and paper production as well. Just some of the companies who use it are Stora Enso, Norrsundet/Sweden, Iggesund Paper, Iggesund/Sweden, Smurfit Kappa, Piteå/Sweden, Zellstoff Pöls, Austria.

Operating conditions:Temperature 20 … 170 °CPressure … 25 bar Sliding velocity … 30 m/sResistance to chemicals pH 0 … 14

Medium: Water with pulp; abrasive contamination and solids; poor lubrication characteristics, to some extent harmful to the environment.

Seal solution:■■ MG12, MFL85N, HJ977GN

component seals ■■ e.g. EagleBurgmann MG12S14/ d1-

G1 rubber bellows single seal with a rugged spring with unrestricted allround flushing, and no dynamic O-ring. The special feature here is the enlarged gap between the shaft and the inner diameter of the seat.

■■ Cartex-SNO, LP-S single cartridge seals, e.g. LP-S-S32-E10/60-00, a semi-cartridge seal adapted to the machine featuring a stationary super sinus spring arrangement protected from the product, rotating seat with double elastic support, shrink-fitted sliding faces, smooth external contours on all seal parts in contact with the product.

Pulp transportation

Centrifugal pumps (stock pumps)The design of pump to be used will vary according to the consistency of the pulp (thin, medium or thick pulp). The vast majority are pumps for thin pulp with a pulp consistency of up to a maximum of 8 % abs. dry. There are also special forms of thin pulp pumps such as, for example, fan pumps and digester pumps. So-called MC pumps (MC = medium consistency) are used for conveying pulp in the medium consistency range of between 8 to 18 % abs. dry. These are used mainly in the bleaching stage, but are also widely used for the processing of waste paper as well. Centrifugal pumps are not suitable for thick pulp.

Sulzer Ahlstar UP equipped with a Cartex-DN (double seal).

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Sorting

The job of the sorting machine is to remove foreign material such as sand and undesirable form elements such as splinters. The sorting operation is carried out at a high level of dilution (pulp consistency of no more than 2 % abs. dry) to ensure that the foreign material can move with relative freedom. Vertical sorters operating under pressure are normally used these days. The advantages of these kinds of plants are that they offer high throughputs, are insensitive to load variations and have closed systems of pipework which means they lose less steam and heat.

Operating conditions: Temperature … max. 80 °C Pressure … max. 12 bar Speed … 2,500 min–1

Shaft diameter … 175 mmMedium: Pulp suspension with a maximum pulp consistency of 4 %Axial displacement of the shaft ± 1mm Installation position: vertical

Seal solution: HR, LP-D, HRS-D e.g. EagleBurgmann HR10S2/100-G11E1 single cartridge seal for a Voith sorter with rotating seat and stationary, group spring arrangement protected from the medium. LP-D-ST-D15/130-DE double seal for a Metso Tampella sorter in non-flow operation without buffer fluid system, with substantially reduced water consumption in use at the Palm paper factory in Wörth.

Mixing processes

In the pulp and paper industry, mixers are used either for blending different media, homogenizing ready-prepared mixtures or preventing existing mixtures from segregating again. Given the diversity of tasks that mixers are required to fulfill they also vary considerably in terms of design, e.g. pumps (largely horizontal centrifugal pumps) or agitators with top, bottom or side drives.

Operating conditions: Temperature … 180 °C Pressure … 18 bar Speed … 1,500 min–1

Shaft diameter … 240 mmMedium: Pulp suspension with a consistency of 0.1 % to 8 % abs. dry, chemicals

Seal solutions: HGH, MG, HJ, LP-D, MR-D and even Cartex®, e.g. EagleBurgmann HGH210/10-E6 half-split mechanical seal for a chest agitator at Sappi Lanaken/Belgium. Installation is from the outside, horizontal (or vertical). It is important that there is sufficient axial latitude to enable the seal housing and seat housings to be pulled back far enough to allow access to the sliding parts. The only parts that are split are the actual wearing parts, such as the seal face, the seat and the O-rings. They can therefore be replaced easily without the need for complete dismantling. Operation is with flushing into the product (which prevents concentrations of the product building up on the sliding faces) and a quench on the atmospheric side. If a stand-still seal is fitted it is also possible to carry out inspection work on the seal without interrupting operations, even with a full container.

HGH

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Calender rollsHeat is generated by the high pressing forces and friction involved, which has a strong influence on the results of the calendering process. For heavy glazing, therefore, the steel rolls have to be cooled, whereas light glazing requires them to be heated.

Operating conditions: Temperature … max. 200 … 300 °C Pressure … max. 5 bar Speed … 600 min–1

Shaft diameter … 460 mmMedium: Thermal oilSpecial features: Expansion of thelong rolls under heatSeal solution: EagleBurgmannMFLW81 metal bellows seal for high temperature applications (as in Küsters calender rolls, for example).

Paper finishing

Eccentric screw pumpsEccentric screw pumps are used mainly for the finishing of the raw paper, e.g. for the preparation of coating paste. The media used here are generally characterized by a high solid content, high viscosity and tendency to stick, which means they have poor lubrication properties.

Operating conditions: Temperature approx. 40 °C Pressure 1… 4 bar Speed … 400 min–1

Medium: Coating pastes with latex Seal solutions: EagleBurgmann MG1S50/65-G6 single seal with elastomer bellows, seal face with knife edge. EagleBurgmann Cartex-DN/55-E2 Double cartridge-style seal, pressurized buffer medium (as used, for example, by BASF in Ludwigshafen: Pulp & Paper Test Center, dispersing plant).

Calenders (Kleinewefers; Küsters): EagleBurgmann MFL W80S1/475 seals are used successfully to seal off the oil used for heating the rolls and for lubricating the bearings. (p1 = … 6 bar; t = 20 … 200 °C; n = … 462 min-1; axial displacement ± 7 mm).

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Greater cost effectiveness thanks to reduced water consumption

levels because this is believed to be necessary for safety reasons. Many producers of pulp and paper are therefore keen to run seal systems with methods of operation which, while meeting requirements for necessary operational safety, use only minimum amounts of water or, where possible, even dispense altogether with the use of sealing systems involving flushing or buffer water.

As little water as possible, as much water as required

The costs of water and sealing water management have become increasingly important issues in the paper and pulp industry over recent years. Growth in environmental awareness, stricter environmental regulations, water recirculation systems which are largely self-contained, the increasing cost and effort associated with supplying and treating the water and higher operating costs in general have all led to a change in approach and are the main reasons for this development. An approach which protects resources is not only good for the environment - saving water and energy also makes it possible to achieve substantial and above all measurable reductions in costs. Furthermore, investigations have also shown that actual consumption levels are often above recommended

EagleBurgmann BestFlow: Temperature-controlled valve for ‘non-flow’ operation

EagleBurgmann FLC200: Control unit for the individual setting and monitoring of pressure and flow rate at the seal

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Low outlay, big effect: A range of different control units can be used to control and reduce the water supply, depending on each specific application. EagleBurgmann offers a range of systems designed to help save water without any impairment to the safe and reliable operation of the mechanical seals.

Major potential for savings

Mechanical seals, single seals with or without flushing and/or a quench, and double seals with pressurized water supply all operate in different ways and these differences have a major influence on the amount of water they use. For example, the use of a supply unit along with the operation of a double seal can, subject to specific operating conditions, achieve savings in buffer water consumption of up to 97 % compared to operation with an open flow.

EagleBurgmann FLC100 Flow Controller: A control unit for a

constant, pre-defined and pressure-independent flow.

EagleBurgmann Thermosiphon System: A supply unit with a closed circuit for double seals in which the only water consumption is the leakage on the seal, which has to be replaced.

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Selecting mechanical seals for individual applications

Single cartridge seal. Designed for retrofi tting pumps by the end-user. Stationary spring arrangement protected from the product. Complete with fl ush connection as standard.

Single seal of modular design for easy upgrading into a Q and/or D version. Service-proven design as original equipment for stepped shafts. Rotating seat, encapsulated spring.

Single seal. Rotating, encapsulated springs. Fitting dimensions to EN 12756. Reversal pressure design.

Single seal with metal bellows. No dynamic O-ring. Open space in the seal area, all-around fl ushable. Fitting dimensions to EN 12756.

Rubber bellows single seal. Robust spring with unrestricted all-around fl ushing. Enlarged gap to the shaft on the atmosphere side. Seat fi tting dimensions to EN 12756.

Group S Group Q

Cartridge seal with quench.

Same design and characteristics as the LP-S but with quench cylinder, lip seal and threaded port on the atmosphere side.

Cartex-SNO Cartex-QN

LP-S

HJ977GN10

MFL85N6

MG12S14

LP-Q

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Group D

Double cartridge-type seal. Self-closing in the event of pressure reversal (double balanced). Can be operated as a single seal with quench.

Double seal of the same design as the LP-S on the product side but with a fl ange on the atmosphere side with a second, internally pressurized mechanical seal.

Cartex-DN

LP-D

Group X

Example of a special double seal with stationary springs and rotating seat used in refi ners successfully now for more than 15 years.

Example of a special single metal bellows seal used in calender rolls.

Rubber bellows seal with knife edge face successfully used in eccentric screw pumps for latex-containing coating paste.

H-D

MFLW . . S

MG1S50

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Seal groups and recommendations

Code

No.

Machine Process

Seal

grou

p

Sulp

hate

Sulp

hite

PGW

SGW

CTM

P

TMP

De-in

king

1 Bleach pump l l l l l l l D

2 Chest agitator l l l l l l l S

3 Strong liquor pump l l – – – – – Q/D

4 Pressure grinder – – l – – – – X

5 Weak liquor pump l l – – – – – Q/D

6 Thickener l l l l l l l Q

7 Deflaker m m m m m m l S

8 Eccentric pump l l l l l l l S/D

9 Flotation pump – – – – – – l S

10 Fluffer m m m m m m m X

11 Conveyor screw l l m m l l m Q

12 Shredder m m l l m m – D

13 HC pump l l l l l l l X

14 Calender rolls m m m m m m m X

15 Digesting agitator l l – – – – – D

16 Digester pump l l – – – – – D/Q

17 Condensate pump l l – – l l – S

18 LC pump l l l l l l l S

19 MC pump l l l l l l l D

20 Mixer m m m m m m m S/D/X

21 Plugscrew feeder – – – – l l – Q

22 Disperser l l l l l l l D

23 Refiner m m m m l l m X

24 White water pump l l l l l l l S

25 Scraper m m m m m m m Q

26 Grinder – – – l – – – X

27 Screw press m m m m m m m Q, D

28 Separator m m m m m m l S

29 Slurry pump l l l l l l l D

30 Sorter l l l l l l l X/D/S

31 Fan pump l l l l l l l S

32 Pulper – – – – – – l D

33 Stock pump l l l l l l l S/Q

34 Vacuum pump m m m m m m m S/Q/D

35 Pre-heater m m – – l l – S

36 Washer m m m m m m m S

37 Rotary valve m m – – l l – –

38 Fibrizer m m m m m m l D

39 Coating paste pump m m m m m m m X

l Machine/unit used in the process S = Single sealm Machine possible in the process Q = Single seal with quench– Machine not used in the process D = Double seal X = Special design

Seal groups and types

From within the groups it is possible to select the seal suitable for the specific requirements of the machines needing to be sealed. The seal types and their special features are listed on the following page (p. 19). As a rule, all the mechanical seals described are able to comply, in terms of pressure, temperature and velocity, with the conditions of application found in pulp and paper production

S Single seals

■■ LP-S■■ HJ977GN(10)■■ MFL85N(6)■■ MG1S50■■ MG12S14■■ Cartex-SN0

Q Single seals with quench p1 > p3

■■ LP-Q ■■ Cartex-QN

D Double seals p1 > p3

■■ LP-D■■ M7N/M7N back-to-back■■ M74-D■■ Cartex-DN

X Special designs■■ H-D (example)■■ MFLW..S (example)■■ HR…■■ LP…■■ HGH…

Designation of other machines and plant componentsThe components marked in the diagrams with a number in a circle are included for better understanding of the various processes.

Waste paper Dilution tank Make-up tower Bleaching tower Chest Flue gas cleaner Cleaner Diffuser Evaporator Barking drum Extraction tower Filter Flotation machine Green liquor clarifier Chipper Chip pile Chip bin Chip sorter Chip washer Hydrocyclone Lime kiln Causticizer Slaker Recovery boiler Centricleaner Lime sludge washer Sorter drum Washing tower White liquor clarifier Vibration screen Cyclone

Standard materials

Combinations of face materials: Preferably silicon carbide (S-SiC/S-SiC). For double seals also SiC/carbon graphite on the product/atmosphere side. Where there is a risk of running dry: SiC (carbon graphite).

Secondary seals, O-rings: FKM (e.g. Viton®), EPDM, FFKM (e.g. Kalrez®), PTFE

Spring and construction materials: 1.4571 (AISI 316 Ti); 1.4462, 2.4610 (e.g. Hastelloy® C-4), Inconel® 718

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21

EagleBurgmann in profile

Burgmann Plant I Wolfratshausen (D) EagleBurgmann Niigata (J)

Burgmann Plant Judenburg (A)Burgmann Plant ll Eurasburg (D)

EagleBurgmann – An alliance with a great deal to offer our customers and partnersUnder the joint name of EagleBurgmann Industries, Burgmann and Eagle Industry, Japan’s leading manufacturer of mechanical seals, together form the foundation stone for a global alliance – an alliance with a dedication to quality and service and a pronounced customer orientation. The basis of this arrangement is an intensive and trusting cooperation that notably strengthens the global competitiveness of both partners and makes them one of the top suppliers of sealing technology in the world market. A world-wide presence, market-orientated products and high-quality services must also be mentioned as key factors of success. All this, together with the know-how and dedication of our employees, means that we have considerable potential to offer our customers.

We are there when you need usCustomers want proximity, speed and solutions to their problems. Thanks to our world-wide presence, flexibility and specialist know-how we can face these challenges with quiet confidence. All over the world we offer our in-depth package of services – from the simple stuffing box packing to the complex high-tech seal, plus the backing of our „Total Seal Care“ modular support offering, which allows each customer to put together exactly the right package for his individual needs. Numerous service contracts and international agreements attest to the trust which top-name companies place in our expertise and confirm the quality of our services.

Helping to make our customers even more successful Our customers expect their plants to run without a hitch. To this end we draw up innovative and user-friendly seal solutions which make sound economic sense and also contribute to compliance with the highest requirements in terms of safety and the protection of the environment. Our mission is to enhance our customers‘ efficiency and productivity and be recognized world-wide as a reliable and expert partner for high quality and leading-edge technology. A key role in achieving these goals and helping to make our customers even more successful is played by our employees and their technical expertise, creativity, motivation and efficiency.

BURGMANNCertification

ISO 9001:2000

EN 9100

ISO 14001

OHSAS 18001

ATEX 94/9/EG

QHDQualified Hygienic

Design VDMA

DIN/EN 729-2HPO certified

KTA 1401Certified for

NuclearPower Plants

ISO TS 16949

Specialist company in accordance with the German Water

Resources Act(Section 19)

Germanischer LloydApprovals

ICCtest center

UmweltpaktBayern

(Bavarian Environment Agreement)

__________

All current certificates:

www.burgmann.com/QM

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EagleBurgmann in your vicinity

All technical specifications are based on extensive tests and our many years of experience. The diversity of possible applications means, however, that they can serve only as guide values. We must be notified of the exact conditions of application before we can provide any guarantee for a specific case. Subject to change. 50

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Burgmann Industries GmbH & Co. KGÄußere Sauerlacher Str. 6–10D-82515 WolfratshausenPhone +49(0)8171 / 23-0Telefax +49(0)8171 / 23-1214www.eagleburgmann.com

Argentina EagleBurgmann ArgentinaCatalina M. de Boyle, 3117 (Calle 28)San Martin - Buenos AiresPhone +54 11 47 54 63 50Fax +54 11 47 54 63 73

Chilicote S.A.Avda. Julio A. Roca 546C1067 ABN Buenos Aires, ArgentinaPhone +54 / 11 / 43 43 84 69Telefax +54 / 11 / 43 31 42 78

AustraliaEagleBurgmann Australia Pty. Ltd.16 Stennet t Road, Ingleburn, NSW 2565Phone +61/ 2 / 96 05 64 44Telefax +61/ 2 / 98 29 69 58

AustriaEagleBurgmann Austr ia GmbHVogelweiderstraße 44 aA-5020 SalzburgPhone +43 / 662 / 82 57 01Telefax +43 / 662 / 82 57 03

BelarusFilter CJSVLogoisky tract and MCAD crossingAdministrative buildingExpobel - Office 501223053 Minsky districtPhone +375 17 237 9365Telefax +375 17 237 9363

BelgiumEagleBurgmann Belgium B.V.B.A.Zagerijstraat 11B-2960 Sint-Job-in't-GoorPhone +32 / 3 / 6 33 99 44Telefax +32 / 3 / 6 33 99 49

BrazilEagleBurgmann do BrasilVedaçoes Industr iais Ltda.Av. Sta. Izabel, 1721CEP - 13084-643 Barao GeraldoCaixa Postal 65 60Campinas - Sao PauloPhone +55 /19 / 37 49 97 40Telefax +55 /19 / 37 49 97 42

CanadaEagleBurgmann Canada Inc.8699 Escarpment Way, Units #9 & #10Milton, Ontario / Canada L9T 0J5Phone +1 / 905 / 693 87 82 Telefax +1 / 905 / 693 05 35

Nova Magnetics-Burgmann Ltd. One Research Drive Dar tmouth, Nova Scotia Canada B2Y 4M9 Phone +1/ 902 / 465 66 25 Telefax +1 / 902 / 465 66 29

ChileSelloTecno Ltda.Luis Thayer Ojeda No. 0130OF 806 Providencia SantiagoChilePhone +56 / 2 / 333 33 03Telefax +56 / 2 / 333 25 19

ChinaBurgmann Shanghai Ltd.No. 127-8 Wenjing RoadMinhang, ShanghaiPeople's Republic of ChinaPhone +86 / 21/ 64 62 05 50Telefax +86 / 21/ 64 30 02 19

Burgmann Dalian Ltd.No. 86 Liaohe East Road, DD Por t116620 DalianPeople's Republic of ChinaPhone +86 / 411 8758 1000Telefax +86 / 411 8758 1418

EBI (Shanghai) Investment Management Co. Ltd.Room 205 B Cimic TowerNo. 1090 Century Ave. Pudong 201120 ShanghaiPeople's Republic of ChinaPhone +86 21 58 36 15 99Telefax +86 21 58 35 48 38

ColombiaWilliam Tobon & Cia.Cr. 7 - 64 - 50 - Ex t . 301 Santafé de BogotaPhone +57 / 1 / 211 76 75Telefax +57 / 1 / 211 76 75

Cyprus & LebanonTRCI Ltd.122, Limassol Ave. PO Box 243711703 Nicosia, CyprusPhone+357 22 42 79 80Telefax +357 22 42 30 21

Czech RepublicEagleBurgmann Czech s.r.o.Na Drahach 1364CZ-15600 Praha 5 ZbraslavPhone +420 / 2 / 57 92 05 05Telefax +420 / 2 / 57 92 05 08

KE-Burgmann Czech s.r.o.V Láznich 395CZ-254 01 Jilove u PrahyPhone +420 / 2 / 41 02 18 11

Telefax +420 / 2 / 41 02 18 30

DenmarkKE-Burgmann A/SExpansion Joints DivisionPark Allé 34, DK-6600 VejenPhone +45 / 75 36 18 11Telefax +45 / 75 36 15 32

KE-Burgmann A/SSeals DivisionIndustr isvinget 1, DK-6600 VejenPhone +45 / 75 36 49 88Telefax +45 / 75 36 39 88

KE-Burgmann Bredan A/SOdinsvej 1, Box 129DK-6950 RingkobingPhone +45 / 96 74 28 00Telefax +45 / 97 32 36 31

EcuadorPetroconsultant S.A.Fco. de Goya 262Urb. Los Cipresses IIEl CondadoP.O. Box 17-17-1254, QuitoPhone +593 / 2 / 49 17 52Telefax +593 / 2 / 49 35 09

EgyptAlimex Alexandria Impor t Expor t258 Abdel Salam Aref Str.Louran - El SarayAlexandria POB 313Phone +20 / 3 / 5 81 00 60Telefax+20 / 3 / 5 81 00 65

Estonia Filter ASLäike tee 9, Peetri Küla, Rae vald,EE-75312 HarjumaaPhone +00372 742 24 29Telefax +00372 512 012 0

FinlandKE-Burgmann Finland OyExpansion JointsP.O. Box 139, Ensimmäinen SavuSF-01510 VantaaPhone +358 / 9 / 82 55 01Telefax +358 / 9 / 82 55 02 00

Tiiv istetekniikka OyMäkituvantie 5, SF-01510 VantaaPhone +358 / 207 65 171Telefax +359 / 207 65 20 07

FranceEagleBurgmann France SASZone d’Activité les Perr iers106/108 Route de CormeillesBP 96, F-78505 Sar trouvillePhone +33 / 1/ 30 86 50 20Telefax +33 /1/ 39 15 16 07

GermanyKundenbetreuungs-Center Frankenthal Carl-Benz-Straße 15D-67227 Frankenthal

Service Center Rhein-MainPhone +49 / 62 33 / 770 89-120Telefax +49 / 62 33 / 770 89-131Werksbüro FrankenthalPhone +49 / 62 33 / 770 89-0Telefax +49 / 62 33 / 770 89-130Euroseals Customer ServicePhone +49 / 62 33 / 770 89-0Telefax +49 / 62 33 / 770 89-190

Kundenbetreuungs-Center Halle / LeipzigAirpark MerseburgHans-Grade-Straße 4D-06217 Merseburg

Werksbüro CottbusPhone +49 / 3461 / 84 29 17Telefax +49 / 3461 / 84 29 30Werksbüro LeipzigPhone +49 / 3461 /84 29 10Telefax +49 / 3461 / 84 29 30Service Center Halle / LeipzigPhone +49 / 3461 / 84 29 20Telefax +49 / 3461 / 84 29 30

Kundenbetreuungs-Center Köln Gewerbegebiet RheinbogenVorgebirgsstr. 27D-50389 Wesseling

Service Center KölnPhone +49 / 2236 / 38 33 50Telefax +49 / 2236 / 38 33 70Werksbüro KölnPhone +49 / 2236 / 38 33 0Telefax +49 / 2236 / 38 33 20

Kundenbetreuungs-Center Nord Postweg 190 D-21218 Seevetal / Beckedor f

Service Center NordPhone +49 / 4105 / 6750-0Telefax +49 / 4105 / 6750-191Werksbüro BremenPhone +49 / 4105 / 6750-0Telefax +49 / 4105 / 6750-193Werksbüro Hamburg Phone +49 / 4105 / 6750-0Telefax +49 / 4105 / 6750-193Euroseals Customer ServicePhone +49 / 4105 / 6750-0

Telefax +49 / 4105 / 6750-190Werksbüro OldenburgAugust-Wilhelm-Kühnholz-Str. 45 D-26135 OldenburgPhone +49 / 4 41 / 5 46 39Telefax +49 / 4 41 / 5 54 28

Kundenbetreuungs-Center Ruhr Am Piekenbrocksbach 8D-46238 Bottrop

Service Center RuhrPhone +49 / 2041 /1 88 51-50Telefax +49 / 2041 /1 88 51-70Werksbüro RuhrPhone +49 / 2041 /1 88 51-14Telefax +49 / 2041 /1 88 51-20

Kundenbetreuungs-Center Südwest Karlstraße 82D-72138 Kirchentellinsfurt

Werksbüro FreiburgPhone +49 / 7121 / 67 84 93Telefax +49 / 7121 / 96 30 44Werksbüro StuttgartPhone +49 / 7121 / 96 30 43Telefax +49 / 7121 / 96 30 44

Service Center BayernBurgmannstr. 1D-82547 EurasburgPhone +49 / 8171 / 23 17 37Telefax +49 / 8171 / 23 16 63

Service Center MarlGeb. 1192, PB 14Paul-Baumann-Str. 1D-45764 MarlPhone +49 / 2365 / 4 98 61 64Telefax +49 / 2365 / 4 98 61 60

Werksbüro FrankfurtDiezer Straße 108D-65549 Limburg/LahnPhone +49 / 6431 / 9 22 99Telefax +49 / 6431 / 9 22 98

Werksbüro MünchenPostfach 1240D-82502 WolfratshausenPhone +49 / 8171 / 23 12 71Telefax +49 / 8171 / 23 10 49

Werksbüro NürnbergRiedäckerweg 2D-90765 Fürth-StadelnPhone +49 / 911 / 7 67 00 87Telefax +49 / 911 / 76 76 23

Werksbüro RegensburgAussiger Str. 9 eD-93073 NeutraublingPhone +49 / 9401 / 52 22 77Telefax +49 / 9401 / 52 23 73

Espey Burgmann GmbHThomas-Edison-Str. 19D-47445 MoersPhone +49 / 2841 / 99827-0Telefax +49 / 2841 / 99827-55

Great BritainEagleBurgmann Industr ies UK LP12, Welton RoadWedgnock Industr ial EstateGB-Warwick CV 34 5PZPhone +44 /1926 / 41 76 00Telefax +44 /1926 / 41 76 17

KE-Burgmann U.K .Eaton Bank, Congleton GB-Cheshire SW12 1NZ Phone + 44 / 1260 / 29 12 89 Telefax + 44 / 1260 / 29 13 03

GreeceA.G. Stambolidis & Co.Mitrodorou 22GR-10441 AthenPhone +30 /21/ 05 15 06 65Telefax +30 /21/ 05 15 08 10

HungaryEagleBurgmann Hungaria Kf t .Lejtö utca 6H-1124 BudapestPhone +36 /1/ 3 19 81 31Telefax +36 /1/ 3 19 81 25

IndiaBurgmann India PVT. LTD.A.K . Industr ial EstateMadina Manzil CompoundS.V. Road, Goregaon (West)Bombay 400 062Phone +91/ 22 / 28 74 15 34 Telefax +91/ 22 / 28 74 88 10

Eagle Seals & Systems India Ltd.212/2, HadapsarOff. Soli Poonawalla RoadPune 411 028 IndiaPhone +91 / 20 / 2699 3900Telefax +91 / 20 / 2699 3921

KE-Burgmann Flexibles India Pv t . Ltd. Survey No. 1426 Nagappa Industr ial Estate,194 G.N.T. Road, Puzhal Chennai 600 066 , IndiaPhone +91 / 44 / 6 59 06 32Telefax +91 / 44 / 6 59 09 17

IndonesiaPT EagleBurgmann IndonesiaJl. Jababeka Blok J6-EKawasan Industr i CikarangBekasi 17550 - Jawa BaratPhone +62 / 21/ 8 93 53 13 Telefax +62 / 21/ 8 93 53 15

IrakWTEUkba Sq., Mahala 929Zuhak 2, House No. 5P.O. Box No. 2421Al Jadria, BaghdadPhone +964 171 99033Telefax +964 171 93034

IranBurgmann Pars Sealing Systems Co.No. 1, Kokab Alley, Pasdaran Ave.TeheranPhone +98 / 21/ 2 86 28 19Telefax +98 / 21/ 2 85 44 81 IsraelETA Engineering Ltd.P.O. Box 890Ramat-Gan 5210818 Tushia St .Phone +972 / 3 / 6 24 19 45Telefax +972 / 3 / 5 62 84 75

ItalyEagleBurgmann Italia s.r.l .Viale Martiri della Liberazione, 12I-23875 Osnago (LC)Phone +39 / 039 / 95 22 501Telefax +39 / 039 / 928 94 83

BT-Burgmann S.P.A.Via Meucci, 58I-36057 Arcugnano (Vi)Phone +39 / 0444 / 28 89 77Telefax +39 / 0444 / 28 86 93

JapanEagle Industr y Co., Ltd.General Industry Overseas Sales Dept.Marketing & Sales Division1-12-15, Shiba-Daimon, Minato-kuTokyo, 105-8587Phone +81/ 3 / 3432-4771 Telefax +81/ 3 / 3438-2370

JordanEman Essa Trading Est .P.O. Box 840067Amman 11180 Phone +96 / 279 / 5 57 66 92Telefax +96 / 265 / 66 55 96

KazachstanGlobe InterstarFurmanova Street 240, Office 18050059 AlmatyPhone +7 / 327 / 264 34 86Telefax +7 / 327 / 264 33 82

KoreaEagleBurgmann Korea Co. Ltd.541, Suwolam-Ri, Seotan-MyonPyongtaek-Si, Kyongki-Do, -451-850-,Pyongtaek Yosu Busan Daegu Phone +82 / 31/ 664-40 95Telefax +82 / 31/ 664-40 94Branch Offices: Ulsan

KuwaitDan Trading & Contracting Co. W.L.L.P.O. Box 5092 13051 Safat , KuwaitPhone +965 / 2 43 25 53Telefax +965 / 2 43 78 33

LatviaFilter SIAAizkraukles 2110069 RigaPhone +00371 7801 921Telefax +00371 7550 224

LibyaUnited Technical & Engineering Miseran St.P.O. Box 81276 Tripoli G.S.P.L.A.J.Phone +218 21 4442 641 Telefax +218 21 4776 152

LithuaniaDmitr i MelnikowBalandziu 5 - 2LT-91188 KlaipedaPhone / Fax +370 46 31 29 49Mobile +370 69 82 14 27

MalaysiaEagleBurgmann (Malaysia) Sdn. Bhd.No. 7, Lorong SS13, 6 BOf f Jalan SS13/6Subang Jaya Industr ial Estate47500 Petaling JayaPhone +60 / 3 / 56 34 86 24Telefax +60 / 3 / 56 34 97 42

MexicoEagleBurgmann Mexico S.A. de C.V.Calzada de GuadalupeNum. 350-6, Col. El Cerr itoC.P. 54720, Cuautit lán Izcalli ,Estado de México, Mexico Cit yPhone +52 / 55 / 58 72 53 93Telefax +52 / 55 / 58 72 64 93

MoroccoPetro-MatAngle Rue Michel de l'Hôpitalet Rue Jules CesarCasablanca 05Phone +212 / 240 / 87 99 Telefax +212 / 240 /19 39

NetherlandsEagleBurgmann Netherlands B.V.Koningsschot 9NL-3905 PP VeenendaalPhone +31/ 318 / 54 20 00Telefax +31/ 318 / 54 15 35

New ZealandEagleBurgmann New Zealand Ltd.P.O. Box 34285, Birkenhead, 3 Parity Place, Glenfield, AucklandPhone +64 / 9 / 4 43 57 72Telefax +64 / 9 / 4 41 27 66

NigeriaSealing Engineering Services Ltd.82 St. Finbarr's College Road Akoka / Yaba, LagosPhone +234 /1/ 82 59 09Telefax +234 /1/ 82 59 09

NorwayEagleBurgmann Norway ASP.O. Box 143 Industriveien 25 DN-2021 SkedsmokorsetPhone +47 / 64 / 83 75 50Telefax +47 / 64 / 83 75 75

OmanOverseas Petroleum Equipment Co. L.L.C.P.O. Box 261, HamriyaPostal Code 131, Sultanate of OmanPhone +968 / 60 21 82Telefax +968 / 60 20 84

PakistanAzif Asim AssociatesSuit #02, 1st Floor, Sameer plaza Civic Center, 3-C1Faisal Town54660 Lahore, PakistanPhone +92 / 42 / 111 585Telefax +92 / 42 / 516 83 44

Techno-Mech Pakistan51-A/1 , Rehmanpura, Ferozpur Road 54660 Lahore, PakistanPhone +92 / 42 / 757 5671Telefax +92 / 42 / 759 7373

PeruCorporación Gamma S.A.C.Av. La Marina 1321, San MiguelLima - PeruPhone +51/12 / 63 76 70Telefax +51/12 / 63 02 86

PhilippinesBurgmann (Philippines) Inc.No. 9769 National Road, MaduyaCarmona, Cavite Phone +63 / 49 / 8 39 06 55Telefax +63 / 49 / 8 39 06 54

PolandKE-Burgmann Polska Spólka z.o.o.Al. Jerozolimskie 200PL-02-486 WarszawaPhone +48 22 535 16 00Telefax +48 22 535 16 48

PortugalEagleBurgmann Ibérica S.A.Avda. de Quitapesares, 40 E-28670 Villaviciosa de Odón, Madrid Phone +34-91-616 66 01Telefax +34-91-616 66 81

QatarJaidah Motors and Trading Co.P.O.Box 150 Doha / Qatar / Arabian GulfPhone +974 / 68 21 82Telefax +974 / 41 41 00

RomaniaEagleBurgmann RO S.R.L.Bdul. Iuliu Maniu, Nr. 7 Cladirea E, Parter, Hala 3, SectorRO-061072 BucurestiTel. +40 / 314 25 09 09Telefax +40 / 314 25 09 10

RussiaEagleBurgmann OOO ul. Zheleznodorozhnaya, 1 , str. 45 606524 Zavolzhye Gorodetsky district, Nizhny Novgorod region Phone +7 / 831 / 6 93 05 58Telefax +7 / 831 / 6 93 05 59

Moscow Representation Ul. Novotcheremuschkinskaja 61RF-117418 MoskauPhone +7 / 095 / 7 97 20 14 Telefax +7 / 095 / 7 97 20 78

Saudi ArabiaBurgmann Saudi Arabia LimitedPO box No. 3422, Dammam Por t RoadDammam, Saudi ArabiaPhone +96 / 63 / 8 59 91 19Telefax +96 / 63 / 8 59 92 29

Gas Arabian Services EstP.O.Box 3422 Dammam 31471, King Saud StreetKingdom of Saudi ArabiaPhone +96 / 63 / 8 35 15 00Telefax +96 / 63 / 8 32 28 22

SingaporeEagleBurgmann Singapore Pte. Ltd.52 Serangoon North Avenue 4, #03-02 Ever Tech Building555853 Singapore Phone +65 / 64 81 34 39Telefax +65 / 64 81 39 34

EBI Asia Pacif ic Pte. Ltd.29 International Business Park, Acer Blg, Tower B, #03-03609923 SingaporePhone+65 / 65 65 66 23 Telefax +65 / 65 65 96 63

KE-Burgmann Singapore Pte. Ltd.Expansion JointsBlk 7 Pioneer Road Nor thNo. 01-51, Singapore 628459Phone +65 / 62 61 85 81 Telefax +65 / 62 61 85 89

Slovenia (CRO, BIH, MAC, YU)Branch Of f ice SloveniaMalci Beliceve 37SLO-1000 LjubljanaPhone +386 / 1/ 4 23 15 57Telefax +386 / 1 / 2 57 40 57Mobile +386 / 41 / 66 13 15

Slowakian RepublicEagleBurgmann Czech s.r.o.Na Drahach 1364CZ-15600 Praha 5 ZbraslavPhone +420 / 2 / 57 92 05 05Telefax +420 / 2 / 57 92 05 08

Technosam s.r.o.Galvaniho 2/ASK-82104 BratislavaPhone +421 / 2 / 43 41 35 85Telefax +421 / 2 / 43 41 36 03

South AfricaEagleBurgmann Seals South Afr ica (PTY.) LTD.1 Brunton Circle Founders View South, Modder fontein Johannesburg 2065, Gauteng, R.S.A. Phone +27 /11/ 4 57 90 00Telefax +27 /11/ 6 09 16 06Postal adress: P.O. Box 1210, Edenvale 1610, R.S.A.Also responsible for: Namibia, Botswana, Swaziland, Zambia, Zimbabwe, Mozambique, Mau-r it ius, Congo, Ethiopia, Uganda, Tanzania

SpainEagleBurgmann Ibérica S.A.Avda. de Quitapesares, 40 E-28670 Villaviciosa de Odón, Madrid Phone +34-91-616 66 01Telefax +34-91-616 66 81

SwedenEagleBurgmann Sweden AB Svärmaregatan 3 S-60361 NorrköpingPhone +46 /11 / 14 00 05Telefax +46 /11 / 14 00 15

EagleBurgmann Sweden ABGöteborg OfficeAskims Verkstadsväg 4S-436 34 Askim, GöteborgPhone +46 / 31 / 58 68 50Telefax +46 / 31 / 58 14 66Postal adress:Box 9101 , 40093 Göteborg

SwitzerlandEagleBurgmann (Switzerland) AGHofstrasse 21, CH-8181 HöriPhone +41 / 44 / 8 60 88 00Telefax +41/ 44 / 8 61 01 35

TaiwanEagleBurgmann Taiwan Co. Ltd.1F No. 7, Lane 144 Chi Lin Rd. Taipei Taiwan, R.O.C. Phone +886 -2- 2581 0040 Telefax +886 -2- 2523 2793

ThailandEagleBurgmann (Thailand) Co. Ltd.Banga Tower C, Floor 18th 40/14 Moo 12 Banga-Trad Rd.Km. 6.5 Bangkaew, BangpleeSamutprakarn 10540 Phone +66 / 2 / 7 51 96 21Telefax +66 / 2 / 7 51 96 28

TrinidadEswil Equipment & Supply(W.I.) Ltd10 - 16 Lady Hailes Avenue San Fernando, Tr inidad, W. I.P.O. Box 3585, La RomaineTrinidad, W. I.Phone +1/ 868 / 6 57 88 38Telefax +1/ 868 / 6 52 90 02

TunisiaIndus Serv S.A.R.L69 Rue Houcine BouzaieneApt. N°4, 2 éme Etage1001 Tunis Phone +216 / 71 / 337 215Telefax +216 / 71 / 337 214

TurkeyEagleBurgmannEndüstr yiel Sýzdýrmazlýk San. Ve Tic. Ltd. Sti.S.S. Ýstanbul Kimya Sanayiciler Toplu Ýþyeri Yapý Kooperatif i E Blok No. 4TR-81720 Tepeören-Tuzla / IstanbulPhone +90 / 216 / 5 93 02 93Telefax +90 / 216 / 5 93 02 98

TurkmenistanGlobe InterstarAndaliba Street 8274011 AshgabatPhone +993 / 12 / 47 73 24Telefax +993 / 12 / 47 73 25

UkraineIRT-TechnogermUl. Komsomolskaja, 13040009 SumyPhone +380 542 610 324Telefax +380 542 610 326

United Arab EmiratesEagleBurgmann Middle East FZEP.O. Box 61310Jebel Ali Free ZoneDubaiPhone +971/ 4 / 8 83 88 41Telefax +971/ 4 / 8 83 88 43

UruguayBilpa S.A.Casilla Correo 889Código Postal 11800Santa Fé, 1.131 - Montevidéo- UYPhone +598 / 2 / 29 33 43Telefax +598 / 2 / 29 06 87

USAEagleBurgmann Industr ies LP10035 Brookriver Dr. Houston, Texas 77040Phone +1/ 713 / 9 39 95 15Telefax +1/ 713 / 9 39 90 91

KE-Burgmann USA Inc. 2100 Conner RoadHebron, Kentucky 41018Phone +1 / 859 / 746 0091Telefax +1 / 859 / 746 0094

UzbekistanGlobe InterstarNukus Str. 13 / 2100015 TashkentPhone +998 / 71 / 133 39 58Telefax +998 / 71 / 133 49 74

VenezuelaEagleBurgmann de Venezuela C. A.Calle 6 con Calle 9, Edif. Fant Piso 2 Zona Industrial La Urbina1070 CaracasPhone +58 / 212 / 2 42 15 48Telefax +58 / 212 / 2 42 45 44

VietnamBavico Ltd. 97A Ly Tu Trong Street , Distr ict 1Ho Chi Minh Cit y, VietnamPhone +84 / 8 / 8 24 30 46Telefax +84 / 8 / 8 22 35 82