Tài liệu Applications Mechanical Seals -Sealing Technology in Pulp and Paper Production pptx

Your partner for sealing technology worldwideYour partner for sealing technology worldwide
Sealing Technology in
Pulp and Paper Production.
50 E
Applications
Mechanical Seals
2
EagleBurgmann – Your partner
for sealing technology in
the 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 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
3
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 ever
Sealing 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
4
Mechanical pulp
production
Groundwood 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 Na
2
S0
3
.
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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31
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4
11
11
21
37
35
23
37
31

11
11
21
37
35
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23
37
4
31
5
2
5
5
18
27
5
18
18
18
18
18
18
18
26
19
17
16
15
10

20
25
13
20
2
22
30
4
30
12
24
6
6
11
24
Steam
Fillers and
pigments
To the
paper machine
= Chemicals
CTMP
TMP
Steam
Steam
Steam
Steam
PGW
GMP
Mechanical pulp production

See flap for explanation of
code numbers and seal group selection
5
TMP refiner equipped with double seals. In
the Metso refiner, for example: H-D10/2270-
E1 (p
1
= max. 10 bar, t
1
= 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.
5
5
5
30
2
24
2
23
16
37
37
19
18
18

18
19
18
36
18
15
2
2
6
10
17
3
1
2
36
36
20
20
2
24
16
5
5
8
4
9
4
5
5
12

20
11
From the chemical
recovery system
Pre-bleaching
White water
Multistage bleaching
Fillers and
pigments
To the
paper machine
= Chemicals
Chemical
recovery system
See flap for explanation of
code numbers and seal group selection
33
Chemical pulp production
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3
5
6
2
5
5
5
5
29
2
29

Digester
Recovery boiler
SO
2
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) equipped
with a Cartex-DN double seal and supplied
by an FLC200 water supply unit, for
example.
Chemical recovery
5
5
5

30
2
24
2
23
16
37
37
19
18
18
18
19
18
36
18
15
2
2
6
10
17
3
1
2
36
36
20
20
2

24
16
5
5
8
4
9
4
5
5
12
20
11
From the chemical
recovery system
Pre-bleaching
White water
Multistage bleaching
Fillers and
pigments
To the
paper machine
= Chemicals
Chemical
recovery system
See flap for explanation of
code numbers and seal group selection
33
Chemical pulp production
Sulphite process

The sulphite process removes the lignin
from the wood by means of a digesting
solution consisting of sulphurous
acid (H
2
SO
3
) and a base (e.g. Ca
2+
,
Na
+
, Mg
2+
or NH
4+
). 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 + Na
2
S) 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.
7
Pressure screens (Lamort) are sealed
successfully with either type HJ977GN,
MFL85N6 or HR10 mechanical seals,
according to pulp consistency.
2
5
4
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28
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18
18
18
18
18
18
18
19
6
19
2
20
7
2
30
6

6
24
24
2
1
20
19
2
38
19
27
1
30
7
25
13
19
5
20
4
5
Pre-bleaching
Fillers and
pigments
To the paper
machine
= Chemicals
Reductive
after-bleaching
See flap for explanation of

code numbers and seal group selection
Waste paper treatment system
8
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.
(d
1
= 46 … 130 mm; p
1
= 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
2
5
4
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18
18

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18
18
18
18
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19
2
20
7
2
30
6
6
24
24
2
1
20
19
2
38
19
27
1
30
7
25
13

19
5
20
4
5
Pre-bleaching
Fillers and
pigments
To the paper
machine
= Chemicals
Reductive
after-bleaching
See flap for explanation of
code numbers and seal group selection
Waste paper treatment system
9
5 % (right) and 15 % waste paper stock.
HR10
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.
10
18
18
20
30
24

31
24
33
34
22
8
14
Groundwood pulp
Chemical pulp
Waste paper pulp
See flap for explanation of
code numbers and seal group selection
Paper machine
11
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
Metso refiner for
groundwood pulp
production
12
Applications for mechanical seals
Seal solution: EagleBurgmann
HSSHRS8-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
Refiners
Single 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/s
Axial displacement of the shaft
0.2 … 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 machines
When 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 mm
Shaft displacement: Axial … ± 4 mm;
radial … ± 1 mm
Medium: Groundwood pulp,

water(steam)
RGP 68 DD (Metso) at SCA Refiner grinding disc S2000 Refiner from Andritz
13
 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 °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 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).
14
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 mm
Medium: 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 mm
Medium: 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
15
Calender rolls
Heat 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 mm
Medium: Thermal oil
Special features: Expansion of the
long rolls under heat
Seal solution: EagleBurgmann

MFLW81 metal bellows seal for
high temperature applications (as in
Küsters calender rolls, for example).
Paper finishing
Eccentric screw pumps
Eccentric 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. (p
1
= … 6 bar; t = 20 … 200 °C;
n = … 462 min
-1
; axial displacement ± 7 mm).
16
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
17
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.
18
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
19
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
19
Seal groups and recommendations
Code No.
Machine Process
Seal group
Sulphate
Sulphite
PGW
SGW
CTMP
TMP
De-inking
1 Bleach pump
      
D
2 Chest agitator
      
S
3 Strong liquor pump
 

– – – – – Q/D
4 Pressure grinder – –

– – – – X
5 Weak liquor pump
 
– – – – – Q/D
6 Thickener
      
Q
7 Deflaker
      
S
8 Eccentric pump
      
S/D
9 Flotation pump – – – – – –

S
10 Fluffer
      
X
11 Conveyor screw
      
Q
12 Shredder
     
– D
13 HC pump
      

X
14 Calender rolls
      
X
15 Digesting agitator
 
– – – – – D
16 Digester pump
 
– – – – – D/Q
17 Condensate pump
 
– –
 
– S
18 LC pump
      
S
19 MC pump
      
D
20 Mixer
      
S/D/X
21 Plugscrew feeder – – – –
 
– Q
22 Disperser
      
D

23 Refiner
      
X
24 White water pump
      
S
25 Scraper
      
Q
26 Grinder – – –

– – – X
27 Screw press
      
Q, D
28 Separator
      
S
29 Slurry pump
      
D
30 Sorter
      
X/D/S
31 Fan pump
      
S
32 Pulper – – – – – –

D

33 Stock pump
      
S/Q
34 Vacuum pump
      
S/Q/D
35 Pre-heater
 
– –
 
– S
36 Washer
      
S
37 Rotary valve
 
– –
 
– –
38 Fibrizer
      
D
39 Coating paste pump
      
X
 Machine/unit used in the process S = Single seal
 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 p
1
> p
3
 LP-Q
 Cartex-QN
D Double seals
p
1
> p

3
 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
components
The 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
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 partners
Under 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 us
Customers 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.
BURGMANN
Certification
ISO 9001:2000
EN 9100
ISO 14001
OHSAS 18001
ATEX 94/9/EG
QHD
Qualified Hygienic
Design VDMA
DIN/EN 729-2
HPO certified
KTA 1401
Certified for
Nuclear
Power Plants

ISO TS 16949
Specialist company
in accordance with
the German Water
Resources Act
(Section 19)
Germanischer Lloyd
Approvals
ICC
test center
Umweltpakt
Bayern
(Bavarian
Environment
Agreement)
__________
All current
certificates:
www.burgmann.com/
QM
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.
50E / E5 / 3.000 / 05.08 / 9.1.1 © 2008 EagleBurgmann Marketing Communications Germany
Burgmann Industries
GmbH & Co. KG
Äußere Sauerlacher Str. 6–10
D-82515 Wolfratshausen

Phone +49(0)8171/ 23-0
Telefax +49(0)8171/ 23-1214
www.eagleburgmann.com
Argentina
EagleBurgmann Argentina
Catalina M. de Boyle, 3117 (Calle 28)
San Martin - Buenos Aires
Phone +54 11 47 54 63 50
Fax +54 11 47 54 63 73
Chilicote S.A.
Avda. Julio A. Roca 546
C1067 ABN Buenos Aires,
Argentina
Phone +54 / 11 / 43 43 84 69
Telefax +54 / 11 / 43 31 42 78
Australia
EagleBurgmann Australia Pty. Ltd.
16 Stennett Road,
Ingleburn, NSW 2565
Phone +61/ 2 / 96 05 64 44
Telefax +61/ 2 / 98 29 69 58
Austria
EagleBurgmann Austria GmbH
Vogelweiderstraße 44 a
A-5020 Salzburg
Phone +43 / 662 / 82 57 01
Telefax +43 / 662 / 82 57 03
Belarus
Filter CJSV
Logoisky tract and MCAD crossing

Administrative building
Expobel - Office 501
223053 Minsky district
Phone +375 17 237 9365
Telefax +375 17 237 9363
Belgium
EagleBurgmann Belgium B.V.B.A.
Zagerijstraat 11
B-2960 Sint-Job-in't-Goor
Phone +32 / 3 / 6 33 99 44
Telefax +32 / 3 / 6 33 99 49
Brazil
EagleBurgmann do Brasil
Vedaçoes Industriais Ltda.
Av. Sta. Izabel, 1721
CEP - 13084-643 Barao Geraldo
Caixa Postal 65 60
Campinas - Sao Paulo
Phone +55 /19 / 37 49 97 40
Telefax +55 /19 / 37 49 97 42
Canada
EagleBurgmann Canada Inc.
8699 Escarpment Way,
Units #9 & #10
Milton, Ontario / Canada L9T 0J5
Phone +1/ 905 / 693 87 82
Telefax +1/ 905 / 693 05 35
Nova Magnetics-Burgmann Ltd.
One Research Drive
Dartmouth, Nova Scotia

Canada B2Y 4M9
Phone +1/ 902 / 465 66 25
Telefax +1 / 902 / 465 66 29
Chile
SelloTecno Ltda.
Luis Thayer Ojeda No. 0130
OF 806 Providencia Santiago
Chile
Phone +56 / 2 / 333 33 03
Telefax +56 / 2 / 333 25 19
China
Burgmann Shanghai Ltd.
No. 127-8 Wenjing Road
Minhang, Shanghai
People's Republic of China
Phone +86 / 21/ 64 62 05 50
Telefax +86 / 21/ 64 30 02 19
Burgmann Dalian Ltd.
No. 86 Liaohe East Road, DD Port
116620 Dalian
People's Republic of China
Phone +86 / 411 8758 1000
Telefax +86 / 411 8758 1418
EBI (Shanghai)
Investment Management Co. Ltd.
Room 205 B Cimic Tower
No. 1090 Century Ave. Pudong
201120 Shanghai
People's Republic of China
Phone +86 21 58 36 15 99

Telefax +86 21 58 35 48 38
Colombia
William Tobon & Cia.
Cr. 7 - 64 - 50 - Ext. 301
Santafé de Bogota
Phone +57 / 1 / 211 76 75
Telefax +57 / 1 / 21 1 76 75
Cyprus & Lebanon
TRCI Ltd.
122, Limassol Ave. PO Box 24371
1703 Nicosia, Cyprus
Phone+357 22 42 79 80
Telefax +357 22 42 30 21
Czech Republic
EagleBurgmann Czech s.r.o.
Na Drahach 1364
CZ-15600 Praha 5 Zbraslav
Phone +420 / 2 / 57 92 05 05
Telefax +420 / 2 / 57 92 05 08
KE-Burgmann Czech s.r.o.
V Láznich 395
CZ-254 01 Jilove u Prahy
Phone +420 / 2 / 41 02 18 11
Telefax +420 / 2 / 41 02 18 30
Denmark
KE-Burgmann A/S
Expansion Joints Division
Park Allé 34,
DK-6600 Vejen
Phone +45 / 75 36 18 11

Telefax +45 / 75 36 15 32
KE-Burgmann A/S
Seals Division
Industrisvinget 1,
DK-6600 Vejen
Phone +45 / 75 36 49 88
Telefax +45 / 75 36 39 88
KE-Burgmann Bredan A/S
Odinsvej 1, Box 129
DK-6950 Ringkobing
Phone +45 / 96 74 28 00
Telefax +45 / 97 32 36 31
Ecuador
Petroconsultant S.A.
Fco. de Goya 262
Urb. Los Cipresses II
El Condado
P.O. Box 17-17-1254, Quito
Phone +593 / 2 / 49 17 52
Telefax +593 / 2 / 49 35 09
Egypt
Alimex Alexandria
Import Export
258 Abdel Salam Aref Str.
Louran - El Saray
Alexandria POB 313
Phone +20 / 3 / 5 81 00 60
Telefax+20 / 3 / 5 81 00 65
Estonia
Filter AS

Läike tee 9, Peetri Küla, Rae vald,
EE-7531 2 Harjumaa
Phone +00372 742 24 29
Telefax +00372 512 012 0
Finland
KE-Burgmann Finland Oy
Expansion Joints
P.O. Box 139, Ensimmäinen Savu
SF-01510 Vantaa
Phone +358 / 9 / 82 55 01
Telefax +358 / 9 / 82 55 02 00
Tiivistetekniikka Oy
Mäkituvantie 5,
SF-01510 Vantaa
Phone +358 / 207 65 171
Telefax +359 / 207 65 20 07
France
EagleBurgmann France SAS
Zone d’Activité les Perriers
106/108 Route de Cormeilles
BP 96,
F-78505 Sartrouville
Phone +33 / 1/ 30 86 50 20
Telefax +33 /1/ 39 15 16 07
Germany
Kundenbetreuungs-Center Frankenthal
Carl-Benz-Straße 15
D-67227 Frankenthal
Service Center Rhein-Main
Phone +49 / 62 33 / 770 89-120

Telefax +49 / 62 33 / 770 89-131
Werksbüro Frankenthal
Phone +49 / 62 33 / 770 89-0
Telefax +49 / 62 33 / 770 89-130
Euroseals Customer Service
Phone +49 / 62 33 / 770 89-0
Telefax +49 / 62 33 / 770 89-190
Kundenbetreuungs-Center
Halle / Leipzig
Airpark Merseburg
Hans-Grade-Straße 4
D-06217 Merseburg
Werksbüro Cottbus
Phone +49 / 3461 / 84 29 17
Telefax +49 / 3461/ 84 29 30
Werksbüro Leipzig
Phone +49 / 3461/84 29 10
Telefax +49 / 3461/ 84 29 30
Service Center Halle / Leipzig
Phone +49 / 3461/ 84 29 20
Telefax +49 / 3461/ 84 29 30
Kundenbetreuungs-Center Köln
Gewerbegebiet Rheinbogen
Vorgebirgsstr. 27
D-50389 Wesseling
Service Center Köln
Phone +49 / 2236 / 38 33 50
Telefax +49 / 2236 / 38 33 70
Werksbüro Köln
Phone +49 / 2236 / 38 33 0

Telefax +49 / 2236 / 38 33 20
Kundenbetreuungs-Center Nord
Postweg 190
D-21218 Seevetal / Beckedorf
Service Center Nord
Phone +49 / 4105 / 6750-0
Telefax +49 / 4105 / 6750-191
Werksbüro Bremen
Phone +49 / 4105 / 6750-0
Telefax +49 / 4105 / 6750-193
Werksbüro Hamburg
Phone +49 / 4105 / 6750-0
Telefax +49 / 4105 / 6750-193
Euroseals Customer Service
Phone +49 / 4105 / 6750-0
Telefax +49 / 4105 / 6750-190
Werksbüro Oldenburg
August-Wilhelm-Kühnholz-Str. 45
D-26135 Oldenburg
Phone +49 / 4 41/ 5 46 39
Telefax +49 / 4 41/ 5 54 28
Kundenbetreuungs-Center Ruhr
Am Piekenbrocksbach 8
D-46238 Bottrop
Service Center Ruhr
Phone +49 / 2041/ 1 88 51-50
Telefax +49 / 2041/1 88 51-70
Werksbüro Ruhr
Phone +49 / 2041/ 1 88 51-14
Telefax +49 / 2041/1 88 51-20

Kundenbetreuungs-Center Südwest
Karlstraße 82
D-72138 Kirchentellinsfurt
Werksbüro Freiburg
Phone +49 / 7121 / 67 84 93
Telefax +49 / 7121 / 96 30 44
Werksbüro Stuttgart
Phone +49 / 7121 / 96 30 43
Telefax +49 / 7121 / 96 30 44
Service Center Bayern
Burgmannstr.1
D-82547 Eurasburg
Phone +49 / 81 71/ 23 17 37
Telefax +49 / 8171/ 23 16 63
Service Center Marl
Geb. 1 1 92, PB 1 4
Paul-Baumann-Str. 1
D-45764 Marl
Phone +49 / 2365 / 4 98 61 64
Telefax +49 / 2365 / 4 98 61 60
Werksbüro Frankfurt
Diezer Straße 1 08
D-65549 Limburg/Lahn
Phone +49 / 6431/ 9 22 99
Telefax +49 / 6431/ 9 22 98
Werksbüro München
Postfach 1240
D-82502 Wolfratshausen
Phone +49 / 81 71/ 23 12 71
Telefax +49 / 8171/ 23 10 49

Werksbüro Nürnberg
Riedäckerweg 2
D-90765 Fürth-Stadeln
Phone +49 / 91 1/ 7 67 00 87
Telefax +49 / 911 / 76 76 23
Werksbüro Regensburg
Aussiger Str. 9 e
D-93073 Neutraubling
Phone +49 / 9401/ 52 22 77
Telefax +49 / 9401/ 52 23 73
Espey Burgmann GmbH
Thomas-Edison-Str. 19
D-47445 Moers
Phone +49 / 2841 / 99827-0
Telefax +49 / 2841 / 99827-55
Great Britain
EagleBurgmann Industries
UK LP
12, Welton Road
Wedgnock Industrial Estate
GB-Warwick CV 34 5PZ
Phone +44 /1926 / 41 76 00
Telefax +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
Greece
A.G. Stambolidis & Co.

Mitrodorou 22
GR-10441 Athen
Phone +30 /21/ 05 15 06 65
Telefax +30 /21/ 05 15 08 10
Hungary
EagleBurgmann Hungaria Kft.
Lejtö utca 6
H-1124 Budapest
Phone +36 /1/ 3 19 81 31
Telefax +36 /1/ 3 19 81 25
India
Burgmann India PVT. LTD.
A.K. Industrial Estate
Madina Manzil Compound
S.V. Road, Goregaon (West)
Bombay 400 062
Phone +91/ 22 / 28 74 15 34
Telefax +91/ 22 / 28 74 88 10
Eagle Seals & Systems India Ltd.
212/2, Hadapsar
Off. Soli Poonawalla Road
Pune 411 028 India
Phone +91 / 20 / 2699 3900
Telefax +91 / 20 / 2699 3921
KE-Burgmann
Flexibles India Pvt. Ltd.
Survey No. 1426
Nagappa Industrial Estate,194
G.N.T. Road, Puzhal
Chennai 600 066 , India

Phone +91 / 44 / 6 59 06 32
Telefax +91 / 44 / 6 59 09 17
Indonesia
PT EagleBurgmann Indonesia
Jl. Jababeka Blok J6-E
Kawasan Industri Cikarang
Bekasi 17550 - Jawa Barat
Phone +62 / 21/ 8 93 53 13
Telefax +62 / 21/ 8 93 53 15
Irak
WTE
Ukba Sq., Mahala 929
Zuhak 2, House No. 5
P.O. Box No. 2421
Al Jadria, Baghdad
Phone +964 171 99033
Telefax +964 171 93034
Iran
Burgmann Pars
Sealing Systems Co.
No. 1, Kokab Alley,
Pasdaran Ave.
Teheran
Phone +98 / 21/ 2 86 28 19
Telefax +98 / 21/ 2 85 44 81

Israel
ETA Engineering Ltd.
P.O. Box 890
Ramat-Gan 52108

18 Tushia St.
Phone +972 / 3 / 6 24 19 45
Telefax +972 / 3 / 5 62 84 75
Italy
EagleBurgmann Italia s.r.l.
Viale Martiri della Liberazione, 12
I-23875 Osnago (LC)
Phone +39 / 039 / 95 22 501
Telefax +39 / 039 / 928 94 83
BT-Burgmann S.P.A.
Via Meucci, 58
I-36057 Arcugnano (Vi)
Phone +39 / 0444 / 28 89 77
Telefax +39 / 0444 / 28 86 93
Japan
Eagle Industry Co., Ltd.
General Industry Overseas
Sales Dept.
Marketing & Sales Division
1-12-15, Shiba-Daimon, Minato-ku
Tokyo, 105-8587
Phone +81/ 3 / 3432-4771
Telefax +81/ 3 / 3438-2370
Jordan
Eman Essa Trading Est.
P.O. Box 840067
Amman 11180
Phone +96 / 279 / 5 57 66 92
Telefax +96 / 265 / 66 55 96
Kazachstan

Globe Interstar
Furmanova Street 240, Office 18
050059 Almaty
Phone +7 / 327 / 264 34 86
Telefax +7 / 327 / 264 33 82
Korea
EagleBurgmann Korea Co. Ltd.
541, Suwolam-Ri, Seotan-Myon
Pyongtaek-Si, Kyongki-Do,
-451-850-,
Pyongtaek Yosu Busan Daegu
Phone +82 / 31/ 664-40 95
Telefax +82 / 31/ 664-40 94
Branch Offices: Ulsan
Kuwait
Dan Trading & Contracting
Co. W.L.L.
P.O. Box 5092
13051 Safat, Kuwait
Phone +965 / 2 43 25 53
Telefax +965 / 2 43 78 33
Lat via
Filter SIA
Aizkraukles 21
10069 Riga
Phone +00371 7801 921
Telefax +00371 7550 224
Libya
United 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
Lithuania
Dmitri Melnikow
Balandziu 5 - 2
LT-91188 Klaipeda
Phone / Fax +370 46 31 29 49
Mobile +370 69 82 14 27
Malaysia
EagleBurgmann (Malaysia)
Sdn. Bhd.
No. 7, Lorong SS13, 6 B
Off Jalan SS13/6
Subang Jaya Industrial Estate
47500 Petaling Jaya
Phone +60 / 3 / 56 34 86 24
Telefax +60 / 3 / 56 34 97 42
Mexico
EagleBurgmann Mexico
S.A. de C.V.
Calzada de Guadalupe
Num. 350-6, Col. El Cerrito
C.P. 54720, Cuautitlán Izcalli,
Estado de México, Mexico City
Phone +52 / 55 / 58 72 53 93
Telefax +52 / 55 / 58 72 64 93
Morocco
Petro-Mat

Angle Rue Michel de l'Hôpital
et Rue Jules Cesar
Casablanca 05
Phone +212 / 240 / 87 99
Telefax +212 / 240 /19 39
Netherlands
EagleBurgmann Netherlands B.V.
Koningsschot 9
NL-3905 PP Veenendaal
Phone +31/ 318 / 54 20 00
Telefax +31/ 318 / 54 15 35
New Zealand
EagleBurgmann New Zealand Ltd.
P.O. Box 34285, Birkenhead,
3 Parity Place, Glenfield, Auckland
Phone +64 / 9 / 4 43 57 72
Telefax +64 / 9 / 4 41 27 66
Nigeria
Sealing Engineering Services Ltd.
82 St. Finbarr's College Road
Akoka / Yaba, Lagos
Phone +234 /1/ 82 59 09
Telefax +234 /1/ 82 59 09
Norway
EagleBurgmann Norway AS
P.O. Box 143
Industriveien 25 D
N-2021 Skedsmokorset
Phone +47 / 64 / 83 75 50
Telefax +47 / 64 / 83 75 75

Oman
Overseas Petroleum
Equipment Co. L.L.C.
P.O. Box 261, Hamriya
Postal Code 131, Sultanate
of Oman
Phone +968 / 60 21 82
Telefax +968 / 60 20 84
Pakistan
Azif Asim Associates
Suit #02, 1st Floor,
Sameer plaza Civic Center, 3-C1
Faisal Town
54660 Lahore, Pakistan
Phone +92 / 42 / 111 585
Telefax +92 / 42 / 516 83 44
Techno-Mech Pakistan
51-A/1 , Rehmanpura,
Ferozpur Road
54660 Lahore, Pakistan
Phone +92 / 42 / 757 5671
Telefax +92 / 42 / 759 7373
Peru
Corporación Gamma S.A.C.
Av. La Marina 1321, San Miguel
Lima - Peru
Phone +51/12 / 63 76 70
Telefax +51/12 / 63 02 86
Philippines
Burgmann (Philippines) Inc.

No. 9769 National Road, Maduya
Carmona, Cavite
Phone +63 / 49 / 8 39 06 55
Telefax +63 / 49 / 8 39 06 54
Poland
KE-Burgmann Polska
Spólka z.o.o.
Al. Jerozolimskie 200
PL-02-486 Warszawa
Phone +48 22 535 1 6 00
Telefax +48 22 535 16 48
Portugal
EagleBurgmann Ibérica S.A.
Avda. de Quitapesares, 40
E-28670 Villaviciosa de Odón,
Madrid
Phone +34-91-616 66 01
Telefax +34-91-616 66 81
Qatar
Jaidah Motors and Trading Co.
P.O.Box 150
Doha / Qatar / Arabian Gulf
Phone +974 / 68 21 82
Telefax +974 / 41 41 00
Romania
EagleBurgmann RO S.R.L.
Bdul. Iuliu Maniu, Nr. 7
Cladirea E, Parter, Hala 3, Sector
RO-061072 Bucuresti
Tel. +40 / 314 25 09 09

Telefax +40 / 314 25 09 10
Russia
EagleBurgmann OOO
ul. Zheleznodorozhnaya, 1, str. 45
606524 Zavolzhye
Gorodetsky district,
Nizhny Novgorod region
Phone +7 / 831 / 6 93 05 58
Telefax +7 / 831/ 6 93 05 59
Moscow Representation
Ul. Novotcheremuschkinskaja 61
RF-117418 Moskau
Phone +7 / 095 / 7 97 20 14
Telefax +7 / 095 / 7 97 20 78
Saudi Arabia
Burgmann
Saudi Arabia Limited
PO box No. 3422,
Dammam Port Road
Dammam, Saudi Arabia
Phone +96 / 63 / 8 59 91 19
Telefax +96 / 63 / 8 59 92 29
Gas Arabian Services Est
P.O.Box 3422
Dammam 31471, King Saud Street
Kingdom of Saudi Arabia
Phone +96 / 63 / 8 35 15 00
Telefax +96 / 63 / 8 32 28 22
Singapore
EagleBurgmann Singapore Pte. Ltd.

52 Serangoon North Avenue 4,
#03-02 Ever Tech Building
555853 Singapore
Phone +65 / 64 81 34 39
Telefax +65 / 64 81 39 34
EBI Asia Pacific Pte. Ltd.
29 International Business Park,
Acer Blg, Tower B, #03-03
609923 Singapore
Phone+65 / 65 65 66 23
Telefax +65 / 65 65 96 63
KE-Burgmann Singapore Pte. Ltd.
Expansion Joints
Blk 7 Pioneer Road North
No. 01-51, Singapore 628459
Phone +65 / 62 61 85 81
Telefax +65 / 62 61 85 89
Slovenia (CRO, BIH, MAC, YU)
Branch Office Slovenia
Malci Beliceve 37
SLO-1000 Ljubljana
Phone +386 / 1/ 4 23 15 57
Telefax +386 / 1 / 2 57 40 57
Mobile +386 / 41 / 66 13 15
Slowakian Republic
EagleBurgmann Czech s.r.o.
Na Drahach 1364
CZ-15600 Praha 5 Zbraslav
Phone +420 / 2 / 57 92 05 05
Telefax +420 / 2 / 57 92 05 08

Technosam s.r.o.
Galvaniho 2/A
SK-82104 Bratislava
Phone +421 / 2 / 43 41 35 85
Telefax +421 / 2 / 43 41 36 03
South Africa
EagleBurgmann Seals
South Africa (PTY.) LTD.
1 Brunton Circle
Founders View South,
Modderfontein
Johannesburg 2065, Gauteng,
R.S.A.
Phone +27 /11/ 4 57 90 00
Telefax +27 /11/ 6 09 16 06
Postal 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
Spain
EagleBurgmann Ibérica S.A.
Avda. de Quitapesares, 40
E-28670 Villaviciosa de Odón,
Madrid
Phone +34-91-616 66 01
Telefax +34-91-616 66 81
Sweden

EagleBurgmann Sweden AB
Svärmaregatan 3
S-60361 Norrköping
Phone +46 /11 /14 00 05
Telefax +46 /11 /14 00 15
EagleBurgmann Sweden AB
Göteborg Office
Askims Verkstadsväg 4
S-436 34 Askim, Göteborg
Phone +46 / 31 / 58 68 50
Telefax +46 / 31 / 58 14 66
Postal adress:
Box 9101, 40093 Göteborg
Switzerland
EagleBurgmann (Switzerland) AG
Hofstrasse 21, CH-8181 Höri
Phone +41 / 44 / 8 60 88 00
Telefax +41/ 44 / 8 61 01 35
Taiwan
EagleBurgmann 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
Thailand
EagleBurgmann (Thailand) Co. Ltd.
Banga Tower C, Floor 18th
40/14 Moo 12 Banga-Trad Rd.
Km. 6.5 Bangkaew, Bangplee

Samutprakarn 10540
Phone +66 / 2 / 7 51 96 21
Telefax +66 / 2 / 7 51 96 28
Trinidad
Eswil Equipment & Supply
(W.I.) Ltd
10 - 16 Lady Hailes Avenue
San Fernando, Trinidad, W. I.
P.O. Box 3585, La Romaine
Trinidad, W. I.
Phone +1/ 868 / 6 57 88 38
Telefax +1/ 868 / 6 52 90 02
Tunisia
Indus Serv S.A.R.L
69 Rue Houcine Bouzaiene
Apt. N°4, 2 éme Etage
1001 Tunis
Phone +216 / 71/ 337 215
Telefax +216 / 71/ 337 214
Turkey
EagleBurgmann
Endüstryiel Sýzdýrmazlýk
San. Ve Tic. Ltd. Sti.
S.S. Ýstanbul Kimya Sanayiciler
Toplu Ýþyeri Yapý Kooperatifi
E Blok No. 4
TR-81720 Tepeören-Tuzla/Istanbul
Phone +90 / 216 / 5 93 02 93
Telefax +90 / 216 / 5 93 02 98
Turkmenistan

Globe Interstar
Andaliba Street 82
74011 Ashgabat
Phone +993 / 12 / 47 73 24
Telefax +993 / 12 / 47 73 25
Ukraine
IRT-Technogerm
Ul. Komsomolskaja, 130
40009 Sumy
Phone +380 542 610 324
Telefax +380 542 610 326
United Arab Emirates
EagleBurgmann Middle East FZE
P.O. Box 61310
Jebel Ali Free Zone
Dubai
Phone +971/ 4 / 8 83 88 41
Telefax +971/ 4 / 8 83 88 43
Uruguay
Bilpa S.A.
Casilla Correo 889
Código Postal 11800
Santa Fé, 1.131 - Montevidéo- UY
Phone +598 / 2 / 29 33 43
Telefax +598 / 2 / 29 06 87
USA
EagleBurgmann Industries LP
10035 Brookriver Dr.
Houston, Texas 77040
Phone +1/ 713 / 9 39 95 15

Telefax +1/ 713 / 9 39 90 91
KE-Burgmann USA Inc.
2100 Conner Road
Hebron, Kentucky 41018
Phone +1 / 859 / 746 0091
Telefax +1 / 859 / 746 0094
Uzbekistan
Globe Interstar
Nukus Str. 13 / 2
100015 Tashkent
Phone +998 / 71 / 133 39 58
Telefax +998 / 71 / 133 49 74
Venezuela
EagleBurgmann de Venezuela C. A.
Calle 6 con Calle 9,
Edif. Fant Piso 2
Zona Industrial La Urbina
1070 Caracas
Phone +58 / 212 / 2 42 15 48
Telefax +58 / 212 / 2 42 45 44
Vietnam
Bavico Ltd.
97A Ly Tu Trong Street, District 1
Ho Chi Minh City, Vietnam
Phone +84 / 8 / 8 24 30 46
Telefax +84 / 8 / 8 22 35 82