mechanical seals 2012 - g a lindberg sealtech ab®...moulded flanges b 23612 - b 23612 q materials...
TRANSCRIPT
www.latty.com
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Mechanical SealS
PLaNT1, rue Xavier LattyF-28160 BROU, Tel. +33 (0)2 37 44 77 77Fax +33 (0)2 37 44 77 99
CARTseal®
Single cartridge SealSThe range of single cartridge mechanical seals CARTseal® by LATTY® is available according to the diameters and types with moulded or machined clamps:
double cartridge SealSThe CARTseal® by LATTY® range of double cartridge mechanical seals is available with machined clamps: range B 148.
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Moulded flangesShaft ø 25 to 70 mm
1“ to 2.750“
B 14610 / B 14610 Q
B 14610 PP / B 14610 PPQ
Material Matching table according to nF en 12756
Carbon-steel D D
Cr-steel (ferritic / martensitic steel) E E
CrNi-steel (austenitic steel) F F
CrNiMo-steel (austenitic steel) G G
Metals with carbide coating -- H
Hard metal coating -- K
Alloy with high nickel content M M
Bronze N N
Special Cast Cr No-steel S2 --
Grey cast iron -- P
Alloy grey cast iron -- R
Cr hardened cast steel -- S
Other metals T T
PTFE, with fiberglass reinforcement Y1 Y1
PTFE, with carbon reinforcement Y4 Y2
Other plastic materials Z Z
Sheet gasket LATTY®flon 94 L -- --
Plastic materials (PtFe, reinforced Y, other plastic materials Z)
Tunsgsten carbide, Ni binder U2 U2
Tunsgsten carbide, CrNiMo binder -- U3
Pure silicon carbide U6 Q1
Silicon carbide - U3 Q2 silica free
Silicon carbide and silicon carbon U5 Q3 compound
Carbon and silicon carbide compound, U9 Q4 silicon on surface
Other carbides -- J
Metals
Metallic oxides
Metal impregnated carbon A A
Resin impregnated carbon B B
Carbon graphite synthetic resin impregnation B1 B
Other carbons -- C
Aluminium oxide V V
Chromium oxide W W
Other metallic oxides -- X
carbides (tungsten carbide u, silicon carbide Q other carbides J)
descriptions licode
nF en 12756 code
Material for friction surfaces - rotary part / stationary part
carbons
Material used for flexible parts
Butyl rubber B B
Ethylene-propylene rubber E E
Perfluorinated rubber K / K2 K
Chloroprene rubber -- N
Nitrile rubber P P
Silicone rubber S S
Fluoro rubber (FPM) V V
Other elastomers -- X
Miscellaneous materials -- U for flexible parts
Graphite -- G
PTFE Y T
Other non-elastomer materials -- Y
Elastomers,coated with FEP M6/M5 M
Miscellaneous materials
non-elastomer materials
elastomers, coated
descriptions
elastomers, uncoated
B 14810 / B 14810 Q
B 14810 PP / B 14810 PPQ
Machined clamps
Shaft ø 25 à 100 mm 1“ to 4“
Machined clamps
Moulded flanges B 23612 - B 23612 Q
Materials used in other parts such as springs, metal bellows
(except mechanical seal flanges and sleeves)
Carbon steel D D
Cr-steel E E
CrNi-steel F F
CrNiMo-steel G G
Alloy with high nickel content M M
Copper-tin alloy (bronze) N N
Other materials T T
Springs of hastelloy C4 T2
descriptions
range names
Single cartridge Version of the LATTY®seal B 23 pentagonal drive, protected spring, mechanical seal.
certain mechanical seals CARTseal® comply
with the essential requirement of the directive ateX 94 / 9 / ce:
grouPe ii 2 and 3 gd cbk t6 to t3
Group II : equipement used on the surface2 and 3 : category* of equipment that may
be used inG : gaseous atmosphereD : dust atmospherec : protection by means of a constructionb : protection by checking the inflammation
sourcek : protection by means of an immersion
(barrier fluid)T6 to T3 : temperature classes*
* For any other classes or categories, please contact us.
Shaft ø to 75 mm to 2.875“
B 14810 DB
B 14810 DBVP
licode
nF en 12756 code
licode
nF en 12756 code
CARTseal® B 236
CARTseal® B 146
CARTseal® B 148
CARTseal® B 148
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The maximum temperature, pressure and speed given in this document cannot be associated in any case.
Upper version of CARTseal® B 14610, this model includes an auxiliary seal used as a quench feature. Its unique fibrous material makes it water absorbent, thus capable of supporting some water shortage.Thanks to its quench device, CARTseal® B 14610 Q increases seal life expectancy on crystallizing, solidifying or vaporizing products.
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CART®seal B 14610 is a mix of concepts linking ingenuity and technology. CART®seal B 14610 is designed for the end user as testifies its exceptional modularity allowing full compliance with all types of environments and a reduced operating cost.In addition, CART®seal B 14610 is a paramount of technology targeted at performance, ease of use and safety: the drive system, unique working length, self-turning setting clamps partially illustrate this affirmation. CART®seal B 14610 is up to nF en 12756.
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075080085090095100
461804618146182461834618446185
075080085090095100
461864618746188461894619046191
1.0001.1251.2501.3751.5001.6251.7501.8752.0002.1252.2502.3752.5002.6252.750
791137911479115791167911779118791197912079121791227912379124791257912679127
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1.0001.1251.2501.3751.5001.6251.7501.8752.0002.1252.2502.3752.5002.6252.750
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2.8753.0003.1253.2503.3753.5003.6253.7504.000
2.8753.0003.1253.2503.3753.5003.6253.7504.000
462134621446215462164621746218462194622046221
462044620546206462074620846209462104621146212
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u6u6V + QuenchMetric
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791597916079161791627916379164791657916679167791687916979170791717917279173
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2.8753.0003.1253.2503.3753.5003.6253.7504.000
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2.8753.0003.1253.2503.3753.5003.6253.7504.000
462314623246233462344623546236462374623846239
791447914579146791477914879149791507915179152791537915479155791567915779158
Article # ØArticle #Ø
chemical and petrochemical industries, water distribution and sewage, food processing industry, boiler plants, paper mills, etc.
u6b1V + QuenchMetric
u6u6V + QuenchMetric
u6b1V + QuenchImperial
u6u6V + QuenchImperial
Article # Ø
u6b1V Metric u6u6V Metric
ØArticle #ØArticle #
u6b1V Imperial u6u6V Imperial
Manufactured upon request only. Please consult us
Manufactured upon request only. Please consult us
Manufactured upon request only. Please consult us
Manufactured upon request only. Please consult us
Article # Ø Article # Ø Article # Ø
T -20 °C to 220 °C
P < 2.5 MPa (25 bar)
S < 20 m/s
ØArticle # ØArticle #ØArticle #ØArticle #
T -20 °C to 220 °C
P < 2.5 MPa (25 bar)
S < 20 m/s
Cartridges Single cartridge SealS
Moulded Flanges range names B 146 - Shaft diameters equal to or less than 70 mm
Machined clamps range names B 148 - Shaft diameters equal to or greater than 75 mm
Moulded Flanges range names B 146 - Shaft diameters equal to or less than 70 mm
Machined clamps range names B 148 - Shaft diameters equal to or greater than 75 mm
ØArticle # ØArticle #
Article # Ø Article # Ø
CARTseal® B 14610
CARTseal® B 14610 Q
CARTseal® B 14810 Q
CARTseal® B 14810
All corrosive, abrasive and slightly clogging fluids. Approval: norme NF EN 12756.
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The maximum temperature, pressure and speed given in this document cannot be associated in any case.
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025028030032033035038040043045048050053055060065070
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1.0001.1251.2501.3751.5001.6251.7501.8752.0002.1252.2502.3752.5002.6252.750
1.0001.1251.2501.3751.5001.6251.7501.8752.0002.1252.2502.3752.5002.6252.750
797567975779758797597976079761797627976379764797657976679767797687976979770
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Article # Ø Ø Ø ØArticle # Article # Article #
075080085090095100
476086016359761585326016460165
075080085090095100
486405399460190601916019260193
2.8753.0003.1253.2503.3753.5003.6253.7504.000
601816018260183601846018560186601876018860189
2.8753.0003.1253.2503.3753.5003.6253.7504.000
602096021060211602126021360214602156021660217
025028030032033035038040043045048050053055060065070
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u6b1V + QuenchMetric
u6u6V + QuenchMetric
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075080085090095100
584966021860219602206022160222
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602235839160224602255939954682
2.8753.0003.1253.2503.3753.5003.6253.7504.000
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2.8753.0003.1253.2503.3753.5003.6253.7504.000
602666026760268602696027060271602726027360274
u6b1V + QuenchImperial
u6u6V + QuenchImperial
Article # Ø Ø Ø ØArticle # Article # Article #
Designed specially for applications where flush circulation is useless or prohibited, CARTseal® B 14610 PP offers all the internal proven benefits of CARTseal® B 14610 on a thinner flange configuration targeted at cost reduction.
Designed specially for applications where flush circulation is useless or prohibited, CARTseal® B 14610 PPQ offers all the internal proven benefits of CARTseal® B 14610 Q on a thinner flange configuration. Absence of medium crystallization underneath the faces, heating or cooling of the seal are now effectively realized.
Cartridges
6
u6b1V Metric u6u6V Metric u6b1V Imperial u6u6V Imperial
Article # Ø Ø Ø ØArticle # Article # Article #
u6b1V + QuenchMetric
u6u6V + QuenchMetric
u6b1V + QuenchImperial
u6u6V + QuenchImperial
Article # Ø ØArticle # Article # Article #
Manufactured upon request only. Please consult us
chemical and petrochemical industries, water distribution and sewage, food processing industry, boiler plants and paper mills.All corrosive, slightly abrasive and clogging fluids.
T -20 °C to 220 °C
P < 2.5 MPa (25 bar)
S < 20 m/s
Ø Ø
T -20 °C to 220 °C
P < 2.5 MPa (25 bar)
S < 20 m/s
Manufactured upon request only. Please consult us
Manufactured upon request only. Please consult us
Manufactured upon request only. Please consult us
Single cartridge SealS
Moulded Flanges range names B 146 - Shaft diameters equal to or less than 70 mm
Machined clamps range names B 148 - Shaft diameters equal to or greater than 75 mm
Moulded Flanges range names B 146 - Shaft diameters equal to or less than 70 mm
Machined clamps range names B 148 - Shaft diameters equal to or greater than 75 mmCART®seal B 14810 PPQ
CART®seal B 14610 PPQ
CART®seal B 14810 PP
CART®seal B 14610 PP
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The maximum temperature, pressure and speed given in this document cannot be associated in any case.
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Cartridges
Cartridge version of the LATTY®seal B 23 pentagonal drive, protected spring, mechanical seal.the areas of applications are huge due to the protection design for the spring washer: Pumps conveying slurries for the sugar industry, paper industry, extracting industry, for heavy industries, all simple assemblies possible (cartridge, tandem, quench, etc.).
With its quench CARTseal® B 23610 Q improves the life time of the mechanical seal used with crystallising, solidifying or vapouring products.
Ø Ø
b u6V Metric
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790337903479035790367903779038
Article #
T -20 °C to 160 °C
P < 2.5 MPa (25 bar)
S < 20 m/s
1.0001.1251.2501.3751.500
7917979180791817918279183
1.6251.7501.8752.0002.125
7918479185791867918779188
Article # Ø Ø ØArticle # Article #
2.2502.3752.5002.6252.750
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Ø Ø Ø
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2.2502.3752.5002.6252.750
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u6u6V Metric
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Article # Article #
058060063065068070
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Article #
b u6V Imperial
Manufactured upon request only. Please consult us
Manufactured upon request only. Please consult us
T -20 °C to 160 °C
P < 2.5 MPa (25 bar)
S < 20 m/s
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040043045048050053055
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Article # Article #
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Article #
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1.6251.7501.8752.0002.125
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Article # Article # Article #
2.2502.3752.5002.6252.750
7923879239792407924179242
Manufactured upon request only. Please consult us
Manufactured upon request only. Please consult us
Moulded Flanges range names B 146 - Shaft diameters equal to or less than 70 mm
Moulded Flanges range names B 146 - Shaft diameters equal to or less than 70 mm CARTseal® B 23612
CARTseal® B 23612 Q
Single cartridge SealS
CARTseal® B 236
Sets of spare parts packed in KIT form adapted to different mechanical seals cartridge type B 14 may be provided.Please contact us!
SPare KITS carTrIDge
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8
Cartridges
CARTseal® B 14810 DB is today the ultimately sophisticated version of CARTseal® B 14810. Capable of operating as a pressure less tandem seal or as a pressured double seal, CARTseal® B 14810 DB guarantees, by inventory shrinkage, a TCO reduction, while maximum sealing flexibility and reliability are given by this one product that fits many applications. chemical and petrochemical, automotive, food processing industry, etc. All corrosive, abrasive and slightly clogging fluids.
CARTseal® B 14810 DBVP can operate either as a pressurized double mechanical seal or as a tandem mechanical seal without barrier pressure. CARTseal® B 14810 DBVP is equipped with a pumping screw (VP) which efficiently circulates the barrier fluid without requiring a costly and time-consuming installation of a motorized-pump.All the features and benefits in connection with the B 14610 and B 14810 DB versions also apply to the CARTseal®
B 14810 DBVP.
u6u6V + u6b1V Metric
Article # Ø
ØArticle #
«Can be supplied
with approval»
T -20 °C to 220 °C P < 2.5 MPa (25 bar) S < 20 m/s
Manufactured upon request only. Please consult us
T -20 °C to 220 °C
P < 2.5 MPa (25 bar)
S < 20 m/s
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35787357883578935790
35791594173579335794
35795357963579759411
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043045048050
055060065070
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095100
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043045048050
055060065070
075080085090
095100
Article # Ø Article # Ø Article # Ø Article # Ø Article # Ø
u6u6V + u6b1V Imperial
1.0001.1251.2501.375
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2.0002.1252.2502.375
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2.5002.6252.7502.875
35811358123581360301
3.0003.1253.2503.375
60302603036030460305
3.5003.6253.7504.000
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1.0001.1251.2501.375
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60289602906029560296
3.5003.6253.7504.000
60297602986029960300
ØArticle # ØArticle # ØArticle # ØArticle # ØArticle #
CART®seal B 14810 DB
double cartridge SealS
T -20 °C to 220 °C P < 2.5 MPa (25 bar) S < 20 m/s
The GM CARTseal®
B14810 DBSa is a variant of our dual versions designed for applications in extremely harsh and corrosive environments.
The “wet” parts of the seal are made of exotic materials or with optional coatings.
Sets of spare parts packed in KIT form adapted to different mechanical seals cartridge type B 14 may be provided.Please contact us!
SPare KITS carTrIDgeCART®seal B 14810 DBVP
The operating characteristics are identical to those of the standard versions.
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The maximum temperature, pressure and speed given in this document cannot be associated in any case.
CART®seal B 14810 DBSa
The maximum temperature, pressure and speed given in this document cannot be associated in any case.
9
Standard and derived series
r bVV
85369 64017 85371 85372 85373
014 016 018 020 022
81628 60072021
53110 21997
60073007
024 025 028 030 032
85374 49588
60074037 60074038
85375
033 035 038 040 043
60075046 60075012 60075044
85376 66142
045 048 050 053 055
85377 85378 85814 85379 85380
060 063 065 070 075
85381 080
Article # Ø
T -20 °C to 180 °C
P < 1 MPa (10 bar)
S < 10 m/s
Article # Ø
r bu6V
85370 65119 52179 85391 85392
014 016 018 020 022
78483 65320 62703 63258 85393
024 025 028 030 032
84150 66408 42604 68275 85394
033 035 038 040 043
72199 85395 84166 85396
60075446
045 048 050053 055
85397 85398 85399 85400 71886
060 063 065 070 075
85401
080
Conceptually similar to LATTY®seal U 1000 but fitted with a carbon face, LATTY®seal U 1110 fulfills a wide spectrum of applications on commonly used NF EN 12756 equipment. Its conical spring concept makes it dependent on direction of rotation.
chemical, food processing and bio-engineering industries, water circulation applications.
All corrosive, non-abrasive and non-clogging fluids.
Streamlined to an extreme, LATTY®seal U 1000 is the mechanical seal of choice for a wide variety of NF EN 12756 equipment. Ruggedness and simplicity are all factors of longevity and installation ease. Its conical spring concept makes it dependent on direction of rotation. chemical, food processing and bio-engineering industries, water circulation applications. All slightly corrosive, non-abrasive and non-clogging fluids.
Approval: NF EN 12756 specification.
T -20 °C to 180 °C P < 1 MPa (10 bar) S < 10 m/s
r g2bV
Article # ØArticle # Ø
coMPlete unbalanced Mechanical SealS
Article # Ø Article # Ø Article # Ø Article # Ø Article # Ø
Article # Ø Article # Ø Article # Ø Article # Ø Article # Ø
LATTY®seal U 1110
LATTY®seal U 1000
LATTY®seal U 6810
T -20 °C to 220 °C
P < 1 MPa (10 bar)
S < 15 m/s
Targeted at the immense field of process pumps built to NF EN 12756, LATTY®seal U 6810 offers an instantaneous interchangeability of the rotating face permitting multiple use and cost reduction. Wide spectrum of rotating and stationary faces.
chemical and petrochemical, food processing and bio-engineering industries, feed water applications, etc.
All corrosive, abrasive and slightly clogging fluids.
Approval: NF EN 12756 specification.
060063065070075080
556115561255613556145561555616
018020022024025028
555985559955600556015560255603
030032033035038040
556045560555606541585560754157
043045048050053055
556085245955609541565561054155
085090
5561755618
bu6VØArticle # ØArticle # ØArticle # ØArticle # ØArticle #
458237001441970014430700142877001443170015458
4057270015329
033035038040043045048050
7001020070011175600111767001117470012165700121227001314570013247
018020022024025028030032
bVV
018020022024025028
555825150055583555845245855585
030032033035038040
555865263955587524575558855589
043045048050053055
555905559155592432835559355594
060063065070075080
432845559547008432855305343286
085090
5559655597
060063065070075080
432873315855176556224926755623
018020022024025028
516705014950151501505015219821
030032033035038040
501535015450155470075015650157
043045048050053055
501585015955619330805562055621
085090
5562455625
u6u6VØArticle # ØArticle # ØArticle # ØArticle # ØArticle #
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Mec
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The maximum temperature, pressure and speed given in this document cannot be associated in any case.
10
Standard and derived series
Aimed at high-pressure process pumps, built to NF EN 12756, LATTY®seal B 6810 is the compensated version of the U6810.chemical and petrochemical, food processing and bio-engineering industries, feed water applications, etc.
All corrosive, abrasive and slightly clogging fluids. Approval: NF EN 12756 specification.
au6V
Article # Ø
045 048 050 053 055060
66814 85558 85561 85562 8464685563
030 032 033 035038 040 043
85555 72938 72938 6428185556 73555 71213
Manufactured upon request only. Please consult us
coMPlete unbalanced Mechanical SealS
coMPlete balanced Mechanical SealS
T -20 °C to 220 °C P < 2.5 MPa (25 bar) S < 15 m/s
Article # Ø
LATTY®seal B 6810
018020022024
34989348954106936691
r u6u6V
025028030032
35036 350373503835039
033035038040
3504035041 3504235043
043045048050
382603504455385 35045
Conceptually similar to LATTY®seal U 1000 but fitted with silicon carbide faces, LATTY®seal U 1212 is particularly suitable for the pumping of light slurry fluids on widely used NF EN 12756 pumps. Its conical spring concept makes it dependent on direction of rotation. chemical, food processing and bio-engineering industries, waste water and sewage applications.
All slightly corrosive, abrasive and non-clogging fluids. Approval: NF EN 12756 specification.
T -20 °C to 180 °C
P < 1 MPa (10 bar)
S < 10 m/s
053055060065
21345350463826121346
Article # Ø
070075080
5349055558
60227343
Article # Ø Article # Ø Article # Ø Article # Ø Article # Ø
LATTY®seal U 1212
Solely designed for the saling of highly abrasive or viscous media, LATTY®seal B 10712 is the forgiving seal that heavy industry requires in terms of endurance and reliability.Friction torque in tungstene carbide, niquel binder (U2) Its ability to receive abuses is unsurpassed.
Pulp and paper mills, sugar, waste water applications. All corrosive, abrasive and highly clogging fluids.
T -20 °C to 180 °C P < 1 MPa (10 bar) S < 10 m/s
T -20 °C to 220 °C
P < 2 MPa (20 bar)
S < 25 m/s
b au6V
Article # Ø
b u6u6V
Article # Ø Article # Ø
Manufactured upon request only. Please consult us
Using a State-of-the-Art welded bellows technology, LATTY®seal B 17110 B provides no hang-up or shaft fretting due to the absence of any semi-dynamic O-rings. The centrifugal force and natural bellows respiration make LATTY®seal B 17110 B a self cleaning seal. High rotation speeds are achievable.
chemical, petrochemical, pulp and paper applications
All corrosive, slightly abrasive and clogging fluids.
Article # Ø Article # Ø Article # Ø
025 028030032033035038
64421 85210 85211 85212 7425385213 82214
040043045048055060050
82215 82216 8221781776 85218 85219 67331
053063065070075080
852208522177599852228522385224
025 028030032033035038
85225 70852 76027 85226 8522764305 68693
040043045048055060050
85228 85229 7766467727 80870 85230 82098
053063065070075080
8523185232 76014 85233 85234 69805
LATTY®seal B 10712
LATTY®seal B 17110 B / B 17210 B
LATTY®seal B 17110 B LATTY®seal B 17210 B
Mec
ha
nic
al
Sea
lS
Manufactured upon request only. Please consult us
11
Standard and derived series
u6u6V Metric u6u6V Imperial
018020022024025028030032033035
038040043045048050053055058060
063065070075080085090095100
715347153571536715377153871539715407154171214
71524715257152671527715287152971530715317153271533
71514715157151671517715187151971520715217152271523
Article # Ø
0.7500.8751.0001.1251.2501.3751.5001.6251.7501.875
71544715457154671547715487154971550715517155271553
2.0002.1252.2502.3752.5002.6252.7502.8753.0003.125
71554715557155671557715587155971560715617156271563
3.2503.3753.5003.6253.7503.8754.000
71564715657156671567715687156971570
coMPlete balanced Mechanical SealS
Article # Ø Article # Ø Article # Ø Article # Ø Article # Ø
LATTY®seal B 18212, designed in compliance with NF EN 12756 is suitable for use in severe application cases due to its strength and reliability.The use of an overdimensioned cylindrical spring and the friction faces made of silicium carbide U3 (Q2) or, for the most difficult cases of tungsten carbide with nickel binder U2 (U2), make it a complete balanced mechanical seal that has proven its efficiency with in extremely severe atmospheres.iron and steel industry, sugar industry, paper industry, treatment of waste water, heavy industry, etc.Any corrosive, abrasive and clogging fluid.
Approval: NF EN 12756 specification.
u6u6V Article # Ø
Manufactured upon request only. Please consult usT -20 °C to 180 °C P < 2.5 MPa (25 bar) S < 20 m/s
LATTY®seal B 18212
055060065070075080 085090095100
75306622817530775308753097531075311
6696663157697
61808
The maximum temperature, pressure and speed given in this document cannot be associated in any case.
Standard balanced mechanical seal with a single spring washer and pentagonal drive.the areas of applications are huge due to the protection design for the spring washer : pumps conveying slurries for the sugar industry, paper industry, extracting industry, for heavy industries, all simple assemblies possible (cartridge, tandem, quench, etc.).
T -20 °C to 160 °C
P < 2.5 MPa (25 bar)
S < 20 m/s
Manufactured upon request only. Please consult us
LATTY®seal B 23
bu6V Metric
018020022024025
7140071401714027140371404
028030032033035
7140571406714077140871409
038040043045048
714107141171412
7093471413
ØArticle #
050053055058060
7141471415714167141771418
063065070075080
7141971420714217142271423
bu6V Imperial
0.7500.8751.0001.1251.250
7142871634714317143271433
1.3751.5001.6251.7501.875
7143471435714367143771438
2.0002.1252.2502.3752.500
7143971440714417144271443
ØArticle #
2.6252.7502.8753.0003.125
7144471445714467144771448
3.2503.3753.5003.6253.750
7144971450714517145271453
ØArticle # ØArticle # ØArticle # ØArticle #
ØArticle # ØArticle # ØArticle # ØArticle #
3.8754.000
7145471455
ØArticle #
085090095100
71424714257142671427
ØArticle #
3.8754.000
7145471455
018020022
713437134471345
024025028
713467134771348
030032033
713497135071351
035038040
713527135371354
043045048
713557135671248
050053055
713577135871359
058060063
713607136171362
065070075
713637136471366
080085090
713677136871369
095100
7137071371
ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle #
bVV Imperial
bVV Metric
0.7500.8751.000
713737137471375
1.1251.2501.375
713767137771378
1.5001.6251.750
713797138071381
1.8752.0002.125
713827138371384
2.2502.3752.500
713857138671387
2.6252.7502.875
713887138971390
3.0003.1253.250
713917139271393
3.3753.5003.625
713947139571396
3.7503.8754.000
713977139871399
ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle #
Manufactured upon request only. Please consult us
714867148771488
714897149071491
714927149471495
714967149771498
714997150071501
715027150371504
715057150671507
715087150971510
715117151271513
0.7500.8751.000
1.1251.2501.375
1.5001.6251.750
1.8752.0002.125
2.2502.3752.500
2.6252.7502.875
3.0003.1253.250
3.3753.5003.625
3.7503.8754.000
u6u6V Imperial
ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle #
ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle # ØArticle #
714567145771458
714597146071461
714627146371464
714657146671467
714687146971470
714717147271473
714747147571476
714777147871479
714807148171482
7148371484
018020022
024025028
030032033
035 038040
043045048
050053055
058060063
065070075
080085090
095100
u6u6V Metric
LATTY®seal B 23212
LATTY®seal B 23210
LATTY®seal B 23110
Mec
ha
nic
al
Sea
lS
513 521 534524511
Since no metal part is in contact with the media, the externally mounted LATTY®seal B 16670 a3 withstands highly corrosive media. Due to a lateral tightening screw and an engraved reference line, installation is quick and simple. chemical, food industry, reactors applications.All highly corrosive, abrasive and slightly clogging fluids.
12
a3 bu6V
85261 85262 85263 85264
025 028 030 032
85265 85266 85267 85268
033 035 038 040
85239 85270 85271 85272
043 045 048 050
74260 85273 85274 74259
053 055 058 060
85275 85276 85277
063 065 070
a3 bVV
85243 85244 85245 85246
025 028 030 032
85247 85248 85249 85250
033 035 038 040
8525185252 85253 85254
043 045 048 050
8525585256 85257 56795
053 055 058 060
82258 82259 85260
063 065 070
The maximum temperature, pressure and speed given in this document cannot be associated in any case.
All spare parts on simple request – Please contact us!
T -20 °C to 220 °C
P < 1 MPa (10 bar)
S < 15 m/s
Manufactured upon request only. Please consult us
a3 u6u6VØArticle #
85278 85279 85280 85281
025 028 030 032
8164174873 85282 85283
033 035 038 040
85284 8194785285 85286
043 045 048 050
85287 85288 85289 85290
053 055 058 060
85292 85293 85294
063 065 070
ØArticle # ØArticle # ØArticle # ØArticle #
ØArticle # ØArticle # ØArticle # ØArticle # ØArticle #
ØArticle # ØArticle # ØArticle # ØArticle # ØArticle #
LATTY®seal B 16670 a3
coMPlete balanced Mechanical SealS
LATTY® international provides all servo-controls, thermo-syphon and lubrication units as required, specially suited to the operation of mechanical seals.
Servo-control and lubrication
The lubrication modules (Groupes De Lubrification - GDL) simultaneously maintain the pressure in the seal boxes and also carry out barrier fluid temperature control. They can be used for all models of seals and types of fitting (for example, double, tandem, etc.).Stainless steal thermosiphons ensure the circulation of the barrier fluids through the boxes and other series of LATTY®
mechanical seals.
gDL/Thermo
acceSSorieS
Performance materials such as Hastelloy®, titanium, Uranus® for the metal components, perfloride seals (Kalrez®, Parofluor®) or proven contact surfaces used in the construction of our cartridge and box assemblies provide resistance to particularly aggressive and corrosive atmospheres.
ModuleS
Standard and derived series
Ingeniously designed around an elastomer bellows acting as a seat for the face and secondary sealing element, ECOLINE’s small dimensions make it suitable for any equipment.ECOLINE is fitted with different types of stationary fits which makes it suitable for installation on a wide range of equipment. The independence from the direction of rotation is a stock reduction factor.
chemical industry, sewage treatment and water conditioning, food industry.
Any slightly corrosive, abrasive and non-clogging fluid.
range ECOLINE® bY LATTY®M
ech
an
ica
l S
ealS