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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 partnerfor sealing technology inthe pulp and paper industry

Worldwide 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 denite

growth sector. If anything, developments such as the paperless

ofce 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 majorcontribution to optimized production processes and their further

development.

The paper industry today

The processes needed to produce pulp

and paper are highly energy-intensive. I

only or reasons o economy companies

are concerned, thereore, to minimize

the specifc consumption o their

mostly sel-generated supplies o steam

and electricity through continuous

rationalization and modernization.

Circulating systems are used, or example,

to reduce the resh water content o

the vast quantities o water required in

pulp and paper production. This in turn

cuts the amount o waste water that is

subjected to mechanical and biologicaltreatment, 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 o 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

o raw materials attained such

signifcance. Chlorine-ree bleaching is

the state-o-the-art technology which

has been used or many years now,

and the production processes used

or producing pulp are being perected

all the time to ensure that they are as

environmentally compatible as possible.

Cartex-QN

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that it uses the water efciently and

careully. 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 specifc waste water level,

or example, has now been cut to less

than 10 l/kg and any urther reductions

now only appear possible with difculty.

However, the achievement o what

are more or less completely closed

water circulation systems has in turn

led to other problems such as theaccumulation o micro-organisms and

harmul substances, or example, which

are an impairment to the production

processes.

A matter of trust

A large number o major international

suppliers o machinery to the paper

industry trust in EagleBurgmann seals:

ABS Scanpump, Andritz, Andritz-Ksters,

Metso, Netzsch, Sulzer, Voith, to name

just a ew.

Service with a capital S

Even the perect seal calls or expert

consulting, sta training and ater-sales

service in the event o trouble. Ask us

about the extensive range o services

covered by our TotalSealCare service.

No paper without water

This simple phrase is still true today,

even i specifc water consumption

per ton o produced paper has been

substantially reduced over recent

years. High-quality water is a scarce

resource which varies rom region to

region, and or an industry with a strong

commitment to cost-eectiveness and

the environment such as the paper andpulp industry, the challenge is to use

water as efciently as possible. The

industry is the fth biggest industrial

consumer o water in Germany and

thereore has a particular duty to ensure

Sealing technology moreimportant than ever

Sealing technology has an inestimable

role to play i the demands o economy

and ecology are to be ulflled as well

as possible. Sealing systems used

in the transportation and processing

o the various media should unction

without maintenance but with maximum

saety reserves. Yet components in the

dierent processing stages are being

exposed to more stress than ever beore

rom the increased use o chemicals

and higher stock consistencies.

Mechanical seals are usually the frstchoice these days or use in pumps

and mixers, provided they comply with

an extensive catalog o requirements.

They must be wear-resistant, rugged

and protected against dry running, have

smooth surace contours with by and

large no empty spaces, and be universal

in application and easy to install.

LP-D for

non-ow operation

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Mechanical pulpproduction

Groundwood pulp is mostly produced

by mechanical means, with up to 95 %

o the wood input being converted into

pulp. Compared with the production o

chemical pulp the yield is about twice

as high, although the process does

consume large amounts o energy.

For groundwood pulp production, debar-

ked timber is processed in (pressurized)

grinders (PGW, GMP). An alternative

method is to fberize chips in refners. 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 o Na2S03.

The structure o lignin becomes less

tight and deormable. This results in

largely unharmed individual fbers with

high strength and a wood-based materi-

al which is o higher overall quality.

A pressure grinder (Metso) for producing

groundwood pulp, as seen duringinstallation. By raising the pressure it was

possible to break up the wood structure at a

higher temperature, with a higher moisturecontent and less stress on the product.

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2137

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31 11

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35 23

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18 27

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1020

25

13

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2

22

30

4

30

12

24

6

6

11

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Steam

Fillers and

pigments

To the

paper machine= Chemicals

CTMP

TMP

Steam

SteamSteam

Steam

PGW

GMP

Mechanical pulp production

See flap for explanation of

code numbers and seal group selection

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TMP rener equipped with double seals. In

the Metso rener, 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 t o 180 C and then

broken up into individual bers in thepressure reners.

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5

30

24

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From the chemicalrecovery system

Pre-bleaching

White water

Multistage bleaching

Chemical

recovery system

33

Chemical pulp production

20

3

5

6

2

5

5 5

5

29

229

Digester

Recovery boiler

SO2

gas

Sulphite process

2

5

5

5

5

29

14

23

22

21

26

29

Digester

Boiler

Sulphate process

6

Stock pump (Sulzer Ahlstar UP) equippedwith a Cartex-DN double seal and supplied

by an FLC200 water supply unit, for

example.

Chemical recovery

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2

23

18

5

5

Fillers and

pigments

To the

paper machine

= Chemicals



Sulphite process

The sulphite process removes the lignin

rom the wood by means o a digesting

solution consisting o sulphurous

acid (H2SO3) and a base (e.g. Ca2+,

Na+, Mg 2+ or NH4+). Compared with

sulphate pulp, the sulphite variety is

lighter in color but not as strong. Only

certain types o wood are suitable or

the sulphite process, o 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

o the lignin and the recovery o thechemicals are used to generate energy

and steam.

Sulphate process

In the sulphate (or krat) process the

wood chips are boiled in an alkaline

sodium solution (NaOH + Na2S) to

remove the lignin rom the wood.

Although this process subjects the

fbers to the least strain and produces

pulp o a very high strength, the pulp is

more difcult to bleach. However, since

this process is suitable or breaking

down every type o wood and also

produces pulp o exceptionally high

quality, the krat process has become

established as the most widely used

process or pulp production.

Pulp production

Pulp is produced rom wood chips

which are broken down with appropriate

chemicals at elevated temperature and

pressure. In contrast to mechanical

pulping, this process involves the

removal o the lignin. Depending

on the requirements on the end

product the pulp, which in chemical

terms is comprised o cellulose and

hemicellulose, is bleached in a number

o stages. The current state-o-the-art

in bleaching technology is chlorine-ree

bleaching with chemicals which work

on an oxidative basis such as oxygen,hydrogen peroxide or ozone.

7

Pressure screens (Lamort) are sealedsuccessfully with either t ype HJ977GN,

MFL85N6 or HR10 mechanical seals,according to pulp consistency.

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19

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Pre-bleaching

Waste paper treatment system

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Waste paper treatment

The recycling o raw materials is a

priority objective o every modern,

ecologically oriented industrial society.

In no other sector has the collection

and recycling o raw materials attained

such signifcance as in the paper

industry. In 2005, 79 % o waste paper

was recycled in Germany. In terms o

the recycling and re-use o waste paper,

thereore, Germany is ahead o every

other country in the world. The collected

paper is frst sorted and pressed into

bales. Mixed with plenty o water and

a certain amount o chemical additives

it is then fberized in so-called pulpers

and sorted into slightly and heavily

contaminated ractions.

Ink is separated with the help o

chemicals and mechanical orce in the

de-inking process and the subsequent

otation can be skimmed as oam rom

the surace. 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

(ormamidinosulfnic acids or dithionite)

basis.

De-inking (otation principle) stock pumps and screens in the

de-inking plant of Stora Enso Maxau are sealed wit h EagleBurgmann

type HR10 seals (in dead-end arrangement). Flushing with circuitwater (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 paperrecycling plant used to manufacture

standard and upgraded paper for

newspapers.

Pulper

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30

6 6

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20

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38

19

13

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5

20

4

5

Fillers and

pigments

To the paper

machine

= Chemicals

Reductive

after-bleaching


code numbers and seal group selection9

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

HR10

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Following the press section the

web o paper, which is still damp, is

orwarded to the drying section where

all remaining moisture is removed by

rotating drying cylinders heated by

steam on the inside. This is ollowed by

the calender section, comprised o 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, fllers and other

additives) are ed to the stock

preparation plant where the stock is

mixed. The circulating water rom the

paper machines is used to dilute the

stock according to the requirements

o the chosen paper (consistencies

rom around 0.1 to 1.3 %), and beore

the stock is ed into the head box it is

cleaned again. The standard equipment

used or mechanical paper production is

the endless wire paper machine, which

contrasts with the board machine on

which dierent types o boards can be

made. The stock is transerred rom the

head box to the wire section where the

water is removed rom the endless web

o paper. Most o the water which hasto be removed is removed in the wire

section and the web o paper is then

transerred to the press section. More

water is removed under the application

o pressure and vacuum.

10

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2431

2433

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Groundwood pulp

Chemical pulp

Waste paper pulp



Paper machine

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Paper finishing

Depending on the quality o paper

required the paper machine may be

ollowed by urther units or upgrading

the web o paper. One method used

or improving the surace quality and

printability o the paper is coating.

In this operation a coating paste

comprised o pigments and binding

agents is applied to the surace o

the raw paper. In terms o the coating

process itsel a distinction is made

between doctor blade coating, coating

with flm presses and new coating

processes such as curtain coating and

spray coating. Coating is used above all

or graphics papers. However, even ater

it has been through the smoothing rolls

in the machine the paper still has not

achieved the quality required or high-

grade writing paper and printing paper.This is only achieved by calendering, in

which the paper is compacted and the

surace upgraded even urther. Here

the webs o paper run through 4 to 10

pairs o rolls in the calender which are

either heated or cooled depending on

requirements.

LP-Q

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Metso rener for

groundwood pulp

production12

Applications for mechanical seals

Seal solution: EagleBurgmann

HSSHRS8-D4 double seal o cartridge

design; rotating seat, stationary spring

arrangement protected rom the

medium, seal aces with hydrodynamic

grooves or better lubrication o the

sliding aces, clean water as the buer

medium. Seals in pressure grinding

machines (rom Metso, or example)

have to be as reliable as possible. This

is because every repair necessitates

dismantling the entire rotating unit o

the pressure-grinding machine (shat,

grinding stone, bearings and seal),

resulting in at least three days o lost

production, including shutting down andstarting up the grinder. With the service

lie o the grinding stone generally being

about our years, the seal is increasingly

expected to last just as long.

Fiberizing processes

Reners

Single disc refners have a fxed and

a rotating disc whereas double disc

refners have two counter-rotating

discs. The fberized material leaves the

refner together with the process water

and is either orwarded directly to the

sorting section or is ground urther in

a second refner stage, normally under

atmospheric pressure, until it has

reached the required degree o grinding.

Operating conditions:

Temperature 200 C

Pressure 16 bar

Sliding velocity 40 m/s

Axial displacement o the shat0.2 100 mm.

Medium: Wood fber, lignin,

water(steam)

Seal solution: EagleBurgmann H-D

double seal with a stationary spring

arrangement protected rom the

product, and rotating seat. Flushing

on the product side prevents the

medium rom entering the sealing

compartment (as used, or example, in

Andritz, Pallmann and Metso refners;where water ushing is on the product

side these seals last or about 5 to 8

operating years on average).

Pressure grinding machines

When it comes to grinding processes,

pressure grinding is now the most

widely used method because it

produces a higher quality o pulp.

The fbers are loosened by grains o

corundum embedded in the surace o

the grinding stone. The fbers isolated

rom the tissue structure in this way are

sprayed with jets o water to remove

them rom surace o the stone, to land

in a grinding trough below the stone.


Temperature 150 C

Pressure 6 bar

Speed 350 min1

Shat diameter 450 mm

Shat displacement: Axial 4 mm;

radial 1 mm

Medium: Groundwood pulp,

water(steam)

RGP 68 DD (Metso) at SCA Rener grinding disc S2000 Rener 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 buer watersupply, stationary and encapsulated

springs, rotating seat, sel-closing in

case o pressure reversal (double

balancing), can also be used as a

single seal with quench, quick and

easy to install. The EagleBurgmann

Cartex is one o the most successul

cartridge seals available, and that

applies to pulp and paper production

as well. Just some o the companies

who use it are Stora Enso,

Norrsundet/Sweden, Iggesund Paper,Iggesund/Sweden, Smurft Kappa,

Pite/Sweden, Zellsto Pls, Austria.


Temperature 20 170 C

Pressure 25 bar

Sliding velocity 30 m/s

Resistance to chemicals pH 0 14

Medium: Water with pulp; abrasive

contamination and solids; poor

lubrication characteristics, to some

extent harmul to the environment.

Seal solution:

MG12, MFL85N, HJ977GN

component seals

e.g. EagleBurgmann MG12S14/ d1-

G1 rubber bellows single seal witha rugged spring with unrestricted

allround ushing, and no dynamic

O-ring. The special eature here is the

enlarged gap between the shat and

the inner diameter o 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 eaturing a stationary super

sinus spring arrangement protected

rom the product, rotating seat with

double elastic support, shrink-fttedsliding aces, smooth external

contours on all seal parts in contact

with the product.

Pulp transportation

Centrifugal pumps (stock pumps)

The design o pump to be used will

vary according to the consistency o

the pulp (thin, medium or thick pulp).

The vast majority are pumps or thin

pulp with a pulp consistency o up to

a maximum o 8 % abs. dry. There are

also special orms o thin pulp pumps

such as, or example, an pumps and

digester pumps. So-called MC pumps

(MC = medium consistency) are used

or conveying pulp in the medium

consistency range o between 8 to

18 % abs. dry. These are used mainly in

the bleaching stage, but are also widely

used or the processing o waste paper

as well. Centriugal pumps are notsuitable or thick pulp.

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

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Sorting

The job o the sorting machine is to

remove oreign material such as sand

and undesirable orm elements such

as splinters. The sorting operation is

carried out at a high level o dilution

(pulp consistency o no more than

2 % abs. dry) to ensure that the

oreign material can move with relative

reedom. Vertical sorters operating

under pressure are normally used

these days. The advantages o these

kinds o plants are that they oer high

throughputs, are insensitive to load

variations and have closed systems o

pipework which means they lose less

steam and heat.


Temperature max. 80 C

Pressure max. 12 bar

Speed 2,500 min1


Medium: Pulp suspension witha maximum pulp consistency o 4 %

Axial displacement o the shat 1mm

Installation position: vertical

Seal solution:

HR, LP-D, HRS-D

e.g. EagleBurgmann HR10S2/100-

G11E1 single cartridge seal or a Voith

sorter with rotating seat and stationary,

group spring arrangement protected

rom the medium.

LP-D-ST-D15/130-DE double seal ora Metso Tampella sorter in non-ow

operation without buer uid system,

with substantially reduced water

consumption in use at the Palm paper

actory in Wrth.

Mixing processes

In the pulp and paper industry, mixers

are used either or blending dierent

media, homogenizing ready-prepared

mixtures or preventing existing

mixtures rom segregating again.

Given the diversity o tasks that mixers

are required to ulfll they also vary

considerably in terms o design, e.g.

pumps (largely horizontal centriugal

pumps) or agitators with top, bottom or

side drives.


Temperature 180 C

Pressure 18 bar

Speed 1,500 min1


Medium: Pulp suspension with a

consistency o 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 hal-split mechanical

seal or a chest agitator at Sappi

Lanaken/Belgium. Installation is rom

the outside, horizontal (or vertical). It is

important that there is sufcient axial

latitude to enable the seal housing and

seat housings to be pulled back ar

enough to allow access to the sliding

parts. The only parts that are split are

the actual wearing parts, such as the

seal ace, the seat and the O-rings. Theycan thereore be replaced easily without

the need or complete dismantling.

Operation is with ushing into the

product (which prevents concentrations

o the product building up on the

sliding aces) and a quench on the

atmospheric side. I a stand-still seal

is ftted it is also possible to carry out

inspection work on the seal without

interrupting operations, even with a ull

container.

HGH

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Calender rolls

Heat is generated by the high pressing

orces and riction involved, which has

a strong inuence on the results o the

calendering process. For heavy glazing,

thereore, the steel rolls have to be

cooled, whereas light glazing requires

them to be heated.


Temperature max. 200 300 C

Pressure max. 5 bar

Speed 600 min1


Medium: Thermal oil

Special eatures: Expansion o the

long rolls under heat

Seal solution: EagleBurgmann

MFLW81 metal bellows seal or

high temperature applications (as in

Ksters calender rolls, or example).

Paper finishing

Eccentric screw pumps

Eccentric screw pumps are used mainly

or the fnishing o the raw paper, e.g.

or the preparation o 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.


Temperature approx. 40 C

Pressure 1 4 bar

Speed 400 min1

Medium: Coating pastes with latex

Seal solutions:

EagleBurgmann MG1S50/65-G6 single

seal with elastomer bellows, seal ace

with knie edge.

EagleBurgmann Cartex-DN/55-E2

Double cartridge-style seal, pressurized

buer medium (as used, or example,

by BASF in Ludwigshaen: Pulp & PaperTest Center, dispersing plant).

Calenders (Kleinewefers; Ksters):EagleBurgmann MFL W80S1/475 seals are

used successfully to seal off the oil used for

heating the rolls and for lubricating thebearings. (p1 = 6 bar; t = 20 200 C;

n = 462 min-1; axial displacement 7 mm).

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Greater cost effectivenessthanks to reduced water consumption

levels because this is believed to be

necessary or saety reasons. Many

producers o pulp and paper are

thereore keen to run seal systems

with methods o operation which, while

meeting requirements or necessary

operational saety, use only minimumamounts o water or, where possible,

even dispense altogether with the use

o sealing systems involving ushing or

buer water.

As little water as possible,as much water as required

The costs o 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 largelysel-contained, the increasing cost

and eort 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 or this development.

An approach which protects resources

is not only good or the environment

- saving water and energy also makes

it possible to achieve substantial and

above all measurable reductions in

costs. Furthermore, investigations havealso shown that actual consumption

levels are oten above recommended

EagleBurgmann BestFlow: Temperature-

controlled valve for non-ow operation

EagleBurgmann FLC200: Control

unit for the individual setting and

monitoring of pressure andow rate at the seal

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Low outlay, big eect: A range o

dierent control units can be used to

control and reduce the water supply,

depending on each specifc application.

EagleBurgmann oers a range o

systems designed to help save water

without any impairment to the sae and

reliable operation o the mechanical

seals.

Major potential for savings

Mechanical seals, single seals with or

without ushing and/or a quench, and

double seals with pressurized water

supply all operate in dierent ways

and these dierences have a major

inuence on the amount o water they

use. For example, the use o a supply

unit along with the operation o a

double seal can, subject to specifc

operating conditions, achieve savings

in buer water consumption o up to

97 % compared to operation with an

open ow.

EagleBurgmann FLC100 Flow

Controller: A control unit for a

constant, pre-dened andpressure-independent ow.

EagleBurgmann Thermosiphon

System: A supply unit with a closed

circuit for double seals in which theonly water consumption is the

leakage on the seal, which has to bereplaced.

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Selecting mechanical seals for individual applications

Single cartridge seal. Designed for retrotting pumps by the

end-user. Stationary spring arrangement protected from the product.Complete with ush connection as standard.

Single seal of modular design f or 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. Fitt ing dimensions to

EN 12756. Reversal pre ssure design.

Single seal with metal bellows. No dynamic O-ring. Open space in the

seal area, all-around ushable. Fit ting dimensions to EN 12756.

Rubber bellows single seal. Robust spring with unrestrictedall-around ushing. Enlarged gap to the shaft on the atmosphere

side. Seat tting dimensions to EN 12756.

Group S Group Q

Cartridge seal with quench.

Same design and characteristics as the LP-S but w ith 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 asingle seal with quench.

Double seal of the same design as the LP-S on the product

side but with a 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 stat ionary springs and rotating

seat used in reners 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 success fully used

in eccentric screw pumps for latex-containing coating paste.

H-D

MFLW . . S

MG1S50

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Seal groups and recommendations

CodeNo.

Machine Process

Sealgroup

Sulphate

Sulphite

PGW

SGW

CTMP

TMP

De-inking

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 Deaker 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 Fluer m m m m m m m X11 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 eeder l l Q

22 Disperser l l l l l l l D

23 Refner 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 pumpm m m m m m m

X

l Machine/unit used in the process S = Single seal

m 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 or the

specifc requirements o the machines

needing to be sealed. The seal types

and their special eatures are listed on

the ollowing page (p. 19). As a rule,

all the mechanical seals described are

able to comply, in terms o pressure,

temperature and velocity, with the

conditions o application ound in pulp

and paper production

S Single seals

LP-S

HJ977GN(10)

MFL85N(6)

MG1S50

MG12S14 Cartex-SN0

Q Single sealswith quench p1 > p3

LP-Q

Cartex-QN

D Double sealsp1 > 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 othermachines and plantcomponents

The components marked in the diagrams

with a number in a circle are included

or better understanding o the various

processes.

Waste paper

Dilution tank

Make-up tower

Bleaching tower

Chest

Flue gas cleaner

Cleaner

Diuser

Evaporator

Barking drum

Extraction towerFilter

Flotation machine

Green liquor clarifer

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 clarifer

Vibration screen

Cyclone

Standard materials

Combinations of face materials:

Preerably silicon carbide (S-SiC/S-SiC).

For double seals also SiC/carbon graphite

on the product/atmosphere side. Where

there is a risk o 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 Wolratshausen (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 partners

Under the joint name o EagleBurgmann Industries, Burgmann and Eagle Industry,

Japans leading manuacturer o mechanical seals, together orm the oundation

stone or a global alliance an alliance with a dedication to quality and service and a

pronounced customer orientation.

The basis o this arrangement is an intensive and trusting cooperation that notably

strengthens the global competitiveness o both partners and makes them one o

the top suppliers o sealing technology in the world market. A world-wide presence,

market-orientated products and high-quality services must also be mentioned as

key actors o success. All this, together with the know-how and dedication o our

employees, means that we have considerable potential to oer our customers.

We are there when you need us

Customers want proximity, speed and solutions to their problems. Thanks to our world-wide presence, exibility and specialist know-how we can ace these challenges with

quiet confdence. All over the world we oer our in-depth package o services rom

the simple stufng box packing to the complex high-tech seal, plus the backing o our

Total Seal Care modular support oering, which allows each customer to put together

exactly the right package or his individual needs. Numerous service contracts and

international agreements attest to the trust which top-name companies place in our

expertise and confrm the quality o 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-riendly seal solutions which make sound economic sense and

also contribute to compliance with the highest requirements in terms o saety andthe protection o the environment. Our mission is to enhance our customers efciency

and productivity and be recognized world-wide as a reliable and expert partner or high

quality and leading-edge technology. A key role in achieving these goals and helping

to make our customers even more successul is played by our employees and their

technical expertise, creativity, motivation and efciency.

BURGMANNCertiication

ISO 9001:2000

EN 9100

ISO 14001

OHSAS 18001

ATEX 94/9/EG

QHDQualiied Hygienic

Design VDMA

DIN/EN 729-2HPO certiied

KTA 1401Certiied or

Nuclear

Power Plants

ISO TS 16949

Specialist companyin accordance withthe German Water

Resources Act(Section 19)

Germanischer LloydApprovals

ICCtest center

UmweltpaktBayern(Bavarian

EnvironmentAgreement)

__________

All currentcertiicates:

www.burgmann.com/QM

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EagleBurgmann in your vicinity

3.0

00/05

.08/9

.1.1

2

008Eag

leBurgmann

Marketing

Commun

ications

Germany

Burgmann Industries

GmbH & Co. KG

uere Sauerlacher Str. 610

D-82515 WolfratshausenPhone +49(0)8171/ 23- 0Telefax +49(0)8171/ 23-1214www.eagleburgmann.com

ArgentinaEagleBurgmann 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 Stennett Road,Ingleburn, NSW 2565Phone +61/ 2 / 96 05 64 44Telefax +61/ 2 / 98 29 69 58

AustriaEagleBurgmann Austria GmbHVogelweiderstrae 44 aA-5020 SalzburgPhone +43 / 66 2 / 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 11

B-2960 Sint-Job-in't-GoorPhone +32 / 3 / 6 33 99 44Telefax + 32 / 3 / 6 33 99 49

BrazilEagleBurgmann do BrasilVedaoes Industriais 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 82Telefax +1/ 905 / 693 05 35

Nova Magnetics-Burgmann Ltd.One Research DriveDartmouth, Nova ScotiaCanada B2Y 4M9Phone +1/ 902 / 465 66 25Telefax +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 Port116620 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. Pudong201120 ShanghaiPeople's Republic of ChinaPhone +86 21 58 36 15 99Telefax +86 21 58 35 48 38

ColombiaWilliam Tobon & Cia.Cr. 7 - 64 - 50 - Ext. 301Santaf 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 05

Telefax + 420 / 2 / 57 92 05 08KE-Burgmann Czech s.r.o.V Lznich 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 All 34,DK-6600 VejenPhone +45 / 75 36 18 11Telefax + 45 / 75 36 15 32

KE-Burgmann A/SSeals DivisionIndustrisvinget 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, Qu itoPhone +593 / 2 / 49 17 52Telefax +593 / 2 / 49 35 09

EgyptAlimex AlexandriaImport Export258 Abdel Salam Aref Str.Louran - El SarayAlexandria POB 313Phone +20 / 3 / 5 81 00 60Telefax+20 / 3 / 5 81 00 65

EstoniaFilter ASLike tee 9, Peetri Kla, Rae vald,EE-75312 HarjumaaPhone +00372 742 24 29Telefax +00372 512 012 0

FinlandKE-Burgmann Finland OyExpansion JointsP.O. Box 139, Ensimminen SavuSF-01510 VantaaPhone +358 / 9 / 82 55 01Telefax +3 58 / 9 / 82 55 02 00

Tiivistetekniikka OyMkituvantie 5,SF-01510 VantaaPhone +358 / 207 65 171Telefax +359 / 207 65 20 07

FranceEagleBurgmann France SASZone dActivit les Perriers106/108 Route de CormeillesBP 96,

F-78505 SartrouvillePhone +33 / 1/ 30 86 50 20Telefax +3 3 /1/ 39 15 16 07

GermanyKundenbetreuungs-Center FrankenthalCarl-Benz-Strae 1 5D-67227 Frankenthal

Service Center Rhein-MainPhone +49 / 62 33 / 770 89-120Telefax +49 / 62 33 / 770 89-131

Werksbro FrankenthalPhone +49 / 62 33 / 770 89-0Telefax +49 / 62 33 / 770 89-130

Euroseals Customer ServicePhone +49 / 62 33 / 770 89-0Telefax +49 / 62 33 / 770 89-190

Kundenbetreuungs-CenterHalle / LeipzigAirpark MerseburgHans-Grade-Strae 4D-06217 Merseburg

Werksbro CottbusPhone +49 / 3461 / 84 29 17

Telefax +49 / 3461/ 84 29 30Werksbro LeipzigPhone +49 / 3461/84 29 10Telefax +49 / 3461/ 84 29 30

Service Center Halle / LeipzigPhone +49 / 3461/ 84 29 20Telefax +49 / 3461/ 84 29 30

Kundenbetreuungs-Center KlnGewerbegebiet RheinbogenVorgebirgsstr. 27D-50389 Wesseling

Service Center KlnPhone +49 / 2236 / 38 33 50Telefax +49 / 2236 / 38 33 70

Werksbro KlnPhone +49 / 2236 / 38 33 0Telefax +49 / 2236 / 38 33 20

Kundenbetreuungs-Center NordPostweg 190D-21218 Seevetal / Beckedorf

Service Center NordPhone +49 / 4105 / 6750-0

Telefax +49 / 4105 / 6750-191Werksbro BremenPhone +49 / 4105 / 6750-0Telefax +49 / 4105 / 6750-193

Werksbro HamburgPhone +49 / 4105 / 6750-0Telefax +49 / 4105 / 6750-193

E l C t S i

Telefax +49 / 4105 / 6750-190

Werksbro OldenburgAugust-Wilhelm-Khnholz-Str. 45D-26135 OldenburgPhone +49 / 4 41/ 5 46 39Telefax +49 / 4 41/ 5 54 28

Kundenbetreuungs-Center RuhrAm Piekenbrocksbach 8D-46238 Bottrop

Service Center RuhrPhone +49 / 2041/1 88 51-50

Telefax +49 / 2041/1 88 51-70Werksbro RuhrPhone +49 / 2041/1 88 51-14Telefax +49 / 2041/1 88 51-20

Kundenbetreuungs-Center SdwestKarlstrae 82D-72138 Kirchentellinsfurt

Werksbro FreiburgPhone +49 / 7121 / 67 84 93Telefax +49 / 7121 / 96 30 44

Werksbro 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 64

Telefax +49 / 2365 / 4 98 61 60Werksbro FrankfurtDiezer Strae 108D-65549 Limburg/LahnPhone +49 / 6431/ 9 22 99Telefax +49 / 6431/ 9 22 98

Werksbro MnchenPostfach 1240D-82502 WolfratshausenPhone +49 / 8171/ 23 12 71Telefax +49 / 8171/ 23 10 49

Werksbro NrnbergRiedckerweg 2D-90765 Frth-StadelnPhone +49 / 911/ 7 67 00 87Telefax +49 / 911/ 76 76 23

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

Espey Burgmann GmbH

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

Great BritainEagleBurgmann IndustriesUK LP12, Welton RoadWedgnock Industrial EstateGB-Warwick CV 34 5PZPhone +44 /1926 / 41 76 00Telefax + 44 /1926 / 41 76 17

KE-Burgmann U.K.Eaton Bank, CongletonGB-Cheshire SW12 1NZPhone + 44 / 1260 / 29 12 89Telefax + 4 4 / 1260 / 29 13 03

GreeceA.G. Stambolidis & Co.Mitrodorou 22GR-10441 AthenPhone +30 /21/ 05 15 06 65Telefax +3 0 /21/ 05 15 08 10

HungaryEagleBurgmann Hungaria Kft.Lejt utca 6H-1124 BudapestPhone +36 /1/ 3 19 81 31Telefax +3 6 /1/ 3 19 81 25

IndiaBurgmann India PVT. LTD.A.K. Industrial EstateMadina Manzil CompoundS.V. Road, Goregaon (West)Bombay 400 062Phone +91/ 22 / 28 74 15 34Telefax + 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-BurgmannFlexibles India Pvt. Ltd.Survey No. 1426Nagappa Industrial Estate,194G.N.T. Road, PuzhalChennai 600 066 , IndiaPhone +91 / 44 / 6 59 06 32Telefax + 91 / 44 / 6 59 09 17

IndonesiaPT EagleBurgmann IndonesiaJl. Jababeka Blok J6-E

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

IranBurgmann ParsSealing Systems Co.No. 1, Kokab Alley,

Pasdaran Ave.TeheranPhone +98 / 21/ 2 86 28 19Telefax +9 8 / 21/ 2 85 44 81IsraelETA Engineering Ltd.P.O. Box 890Ramat-Gan 5210818 Tushia St.Phone +972 / 3 / 6 24 19 45Telefax +97 2 / 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

Japan

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

JordanEman Essa Trading Est.P.O. Box 840067Amman 11180Phone +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 DaeguPhone +82 / 31/ 664-40 95Telefax +82 / 31/ 664-40 94Branch Offices: Ulsan

KuwaitDan Trading & ContractingCo. W.L.L.P.O. Box 509213051 Safat, KuwaitPhone +965 / 2 43 25 53Telefax +965 / 2 43 78 33

LatviaFilter SIAAizkraukles 2110069 RigaPhone +0 0371 7801 921Telefax +00371 7550 224

LibyaUnited Technical & EngineeringMiseran St.P.O. Box 81276Tripoli G.S.P.L.A.J.

Phone +218 21 4442 641Telefax +218 21 4776 152

LithuaniaDmitri 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 BOff Jalan SS13/6Subang Jaya Industrial Estate47500 Petaling JayaPhone +60 / 3 / 56 34 86 24Telefax + 60 / 3 / 56 34 97 42

MexicoEagleBurgmann MexicoS.A. de C.V.Calzada de GuadalupeNum. 350-6, Col. El CerritoC.P. 54720, Cuautitln Izcalli,Estado de Mxico, Mexico CityPhone +52 / 55 / 58 72 53 93Telefax +52 / 55 / 58 72 6 4 93

MoroccoPetro-MatAngle Rue Michel de l'Hpitalet Rue Jules CesarCasablanca 05

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 RoadAkoka / Yaba, LagosPhone +234 /1/ 82 59 09Telefax +234 /1/ 82 59 09

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

OmanOverseas PetroleumEquipment Co. L.L.C.P.O. Box 261, HamriyaPostal Code 131, Sultanateof OmanPhone +968 / 60 21 82Telefax +968 / 60 20 84

PakistanAzif Asim Associates

Suit #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 Road54660 Lahore, PakistanPhone +92 / 42 / 757 5671Telefax +92 / 42 / 759 7373

PeruCorporacin 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, CavitePhone +63 / 49 / 8 39 06 55Telefax +63 / 49 / 8 39 06 54

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

PortugalEagleBurgmann Ibrica S.A.Avda. de Quitapesares, 40E-28670 Villaviciosa de Odn,MadridPhone +34-91-616 66 01Telefax +34-91-616 66 81

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

RomaniaEagleBurgmann RO S.R.L.

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

RussiaEagleBurgmann OOOul. Zheleznodorozhnaya, 1, str. 45606524 ZavolzhyeGorodetsky district,Nizhny Novgorod regionPhone +7 / 831/ 6 93 05 58Telefax +7 / 831/ 6 93 05 59

Moscow RepresentationUl. Novotcheremuschkinskaja 61RF-117418 Moska uPhone +7 / 095 / 7 97 20 14Telefax +7 / 095 / 7 97 20 78

Saudi ArabiaBurgmannSaudi Arabia LimitedPO box No. 3422,Dammam Port RoadDammam, Saudi Arabia

Phone +96 / 63 / 8 59 91 19Telefax + 96 / 63 / 8 59 92 29

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

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

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

Telefax +65 / 65 65 96 63KE-Burgmann Singapore Pte. Ltd.Expansion JointsBlk 7 Pioneer Road NorthNo. 01-51, Singapore 628459Phone +65 / 62 61 85 81Telefax +65 / 62 61 85 89

Slovenia (CRO, BIH, MAC, YU)Branch Office SloveniaMalci Beliceve 37SLO-1000 LjubljanaPhone +386 / 1/ 4 23 15 57Telefax + 386 / 1 / 2 57 40 57Mobile +3 86 / 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 Bratislava

Phone +421 / 2 / 43 41 35 85Telefax + 421 / 2 / 43 41 36 03

South AfricaEagleBurgmann SealsSouth Africa (PTY.) LTD.1 Brunton CircleFounders View South,ModderfonteinJohannesburg 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-ritius, Congo, Ethiopia, Uganda,Tanzania

SpainEagleBurgmann Ibrica S.A.Avda. de Quitapesares, 40E-28670 Villaviciosa de Odn,Madrid

Phone +34-91-616 66 01Telefax +34-91-616 66 81

SwedenEagleBurgmann Sweden ABSvrmaregatan 3S-60361 NorrkpingPhone +46 /11 /14 00 05Telefax +46 /11 /14 00 15

EagleBurgmann Sweden ABGteborg OfficeAskims Verkstadsvg 4S-436 34 Askim, GteborgPhone +46 / 31 / 58 68 50Telefax +46 / 31 / 58 14 66Postal adress:Box 9101, 40093 Gteborg

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

TaiwanEagleBurgmann Taiwan Co. Ltd.

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

ThailandEagleBurgmann (Thailand) Co. Ltd.Banga Tower C, Floor 18th40/14 Moo 12 Banga-Trad Rd.Km. 6.5 Bangkaew, BangpleeSamutprakarn 10540Phone +66 / 2 / 7 51 96 21Telefax + 66 / 2 / 7 51 96 28

TrinidadEswil Equipment & Supply(W.I.) Ltd10 - 16 Lady Hailes Avenue

San Fernando, Trinidad, 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. N4, 2 me Etage1001 TunisPhone +216 / 71/ 337 215Telefax +216 / 71/ 337 214

TurkeyEagleBurgmannEndstryiel SzdrmazlkSan. Ve Tic. Ltd. Sti.S.S. stanbul Kimya SanayicilerToplu yeri Yap KooperatifiE Blok No. 4TR-81720 Teperen-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 889Cdigo Postal 11800Santa F, 1.131 - Montevido- UYPhone +598 / 2 / 29 33 43

Telefax + 598 / 2 / 29 06 87USAEagleBurgmann Industries 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 2Zona Industrial La Urbina

1070 CaracasPhone +58 / 212 / 2 42 15 48Telefax + 58 / 212 / 2 42 45 44

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

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