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Vulcan Seals Type 1688
Telefon: +44 (0) 114 249 3333
E-Mail: contact@vulcanseals.com

Vulcan Seals Type 1688

Technisches Datenblatt

Beschreibung des Produkts

A highly proficient, widely utilised, ‘O’-ring mounted, shaft directional dependent, conical spring mechanical seal. jj

Supplied as standard with a solid Stainless Steel head and a Carbon Type 12 stationary seat to suit non-DIN housing dimensions.

The head is an inserted design if a Carbide face is specified; all stationaries are monolithic.

Why Choose the Vulcan Seals Type 1688?

  • The design of the Vulcan Seals Type 1688 head ensures the 'O'-ring is supported by the set-screw fixed barrel, providing superior performance against service pressure variations and minimising shaft fretting.
  • The compact design and set-screw mounting of the Vulcan Seals Type 1688 allow installation in very short-length seal chambers.
  • The Vulcan Seals Type 1688 is highly suited to rotary lobe pumps due to the short installation length, reduced radial clearance, and design suited to slow shaft speed operation.
  • The one-piece sinusoidal wave spring provides superior strength and reliability compared to cut-section wave springs, which are not as robust.

Standard-Kombinationen von Oberflächenmaterialien

Drehbares Gesicht
Stationäres Gesicht
Vollständiger Siegelcode
304 EdelstahlVCP1 KohlenstoffP
Garantiert auf Lager befindliche Elastomere: VitonTM/FKM, EP und Nitril
Garantierte Lagermetallurgie: 304SSBitte geben Sie bei der Bestellung eine Spule für rechts oder links gegen den Uhrzeigersinn an
*Garantie ohne Lagerbestand

Temperaturfähigkeiten von Elastomeren

Mindestwert
Maximal
Nitril-30 °C+120 °C
Druck:
Bis zu 14 bar (203 psi)

Gleichwertigkeit der Gleitringdichtung

Vulcan Seals Type 1688 is a dimensional replacement mechanical seal for the following seal ranges:

  • AES® | Type N-W01
  • John Crane® | Type 80
  • John Crane® | Type DF
  • Lidering® | Type 270
  • Roten® | Roten® 7KS
Embrace Excellence — Service, Qualität und Wert von Vulcan
Gleitringdichtungen | FEP-/PFA-gekapselte O-Ringe | Stopfbuchsendichtung | Expandierte PTFE-Dichtung
Großbritannien/Welt: +44 (0) 114 249 3333 | USA: +1 952 955 8800 | www.vulcanseals.com | contact@vulcanseals.com
Telefon: +44 (0) 114 249 3333
E-Mail: contact@vulcanseals.com

Dimensionale Daten

DØ (Metrisch)GrößencodeD1D4IN L1DINL L2DINL-SchlitzbreiteDINL-Schlitztiefe
10010021,0016,426,6010,004,005,00
12012023,0018,426,6010,004,005,00
14014025,0020,426,6010,004,005,00
16016027,0022,426,6010,004,005,00
18018033,0026,67,5011,504,005,50
20020035,0028,67,5011,504,005,50
22022037,0030,67,5011,504,005,50
24024039,0032,67,5011,504,005,50
25025040,0033,67,5011,504,005,50
28028043,0036,67,5011,504,005,50
30030045,0038,67,5011,504,005,50
32032048,0041,67,5011,504,005,50
33033048,0041,67,5011,504,005,50
35035050,0043,87,5011,504,005,50
38038056,0048,89,0014.005,005,50
40040058,0050,89,0014.005,005,50
43043061,0053,89,0014.005,005,50
45045063,0055,89,0014.005,005,50
48048066,0058,89,0014.005,005,50
50050070,0061,259,5015,005,005,50
53053073,0064,2511,0015,005,005,50
55055075,0066,2511,0015,005,005,50
58058078,0069,2511,0015,005,005,50
60060080,0071,2511,0015,005,005,50
63063083,0074,2511,0015,005,005,50
65065085,0076,2511,0015,005,005,50
68068090,0080,511,3018.005,005,50
70070092,0082,611,3018.005,005,50
75075097,0087,611,3018.005,005,50
800800105,0094,712,0018,205,005,50
850850110,0099,714.0018,205,005,50
900900115,00104,714.0018,205,005,50
950950120,00109,714.0017,205,005,50
1001000125,00114,714.0017,205,005,50
DØ (Imperial)DØ (Metrisch)GrößencodeD3L1Anzahl der Stellschrauben
inmminmm
0,37500950,74819,000,2957,503 x 120°
1001000,74819,000,2957,503 x 120°
1201200,82721,000,2957,503 x 120°
0,501270,82721,000,2957,503 x 120°
1401400,90623,000,2957,503 x 120°
1501500,94524,000,2957,503 x 120°
0,62501580,98425,000,2957,503 x 120°
1601600,98425,000,2957,503 x 120°
1801801,2231,000,2957,503 x 120°
0,7501911,2231,000,2957,503 x 120°
2002001,29933,000,2957,503 x 120°
2202201,37835,000,2957,503 x 120°
0,87502221,37835,000,2957,503 x 120°
2402401,45737,000,2957,503 x 120°
2502501,49638,000,34910,003 x 120°
102541,49638,000,34910,003 x 120°
2802801,61441,000,34910,003 x 120°
1,12502861,61441,000,34910,003 x 120°
3003001,69343,000,34910,003 x 120°
1,2503171,77245,000,34910,003 x 120°
3203201,77245,000,39410,003 x 120°
3303301,81146,000,39410,003 x 120°
1,37503491,8948,000,39410,003 x 120°
3503501,8948,000,39410,003 x 120°
3803802,08753,000,39410,003 x 120°
1.503812,08753,000,39410,003 x 120°
4004002,16555,000,39410,003 x 120°
1,62504122,16555,000,39410,003 x 120°
4304302,28358,000,39410,003 x 120°
1,7504442,36260,000,39410,003 x 120°
4504502,36260,000,39410,003 x 120°
1,87504762,4863,000,39410,003 x 120°
DØ (Imperial)DØ (Metrisch)GrößencodeD3L1Anzahl der Stellschrauben
inmminmm
484802,4863,000,39410,003 x 120°
505002,55965,000,39410,003 x 120°
2.0005082,55965,000,39410,003 x 120°
535302,67768,000,39410,003 x 120°
2,1255392,67768,000,39410,003 x 120°
555502,75670,000,39410,003 x 120°
2,2505712,75670,000,39410,003 x 120°
585803,03177,000,39410,003 x 120°
606003,1179,000,39410,003 x 120°
2,3756033,1179,000,39410,003 x 120°
2.5006353,22882,000,39410,003 x 120°
656503,30784,000,47212,003 x 120°
2,6256663,30784,000,47212,003 x 120°
686803,42587,000,47212,003 x 120°
2,7506983,50489,000,47212,003 x 120°
707003,50489,000,47212,003 x 120°
2,8757303,7495,000,47212,003 x 120°
757503,85898,000,47212,003 x 120°
3.0007623,85898,000,47212,003 x 120°
3,1257944,055103,000,47212,003 x 120°
808004,055103,000,47212,003 x 120°
3,2508254,055103,000,47212,003 x 120°
858504,252108,000,47212,003 x 120°
3,3758574,252108,000,47212,003 x 120°
3.5008894,449113,000,47212,003 x 120°
909004,449113,000,47212,003 x 120°
3,625*9214,449113,000,47212,003 x 120°
95*9504,646118,000,47212,003 x 120°
3,750*9534,646118,000,47212,003 x 120°
3,875*9844,764121,000,47212,003 x 120°
100*10004,843123,000,47212,003 x 120°
4.000*10164,843123,000,5915,003 x 120°
DØ (Metrisch)GrößencodeTyp 8STDTyp 8BTyp 12Typ 12DINTyp 13Typ 13DIN
D1L1D1L1D1L1D1L1D1L1
10010019,206,6019,207,1018,105,5021,007,0018,105,5021,007,00
110110--------20,605,50----20,605,50----
12012021,605,6021,607,6020,605,5023,007,0020,605,5023,007,00
130130--------23,106,00----23,106,00----
14014024,605,6024,607,6023,106,0025,007,0023,106,0025,007,00
15015024,606,6024,608,6026,907,00----26,907,00----
16016028,007,5028,009,0026,907,0027,007,0026,907,0027,007,00
170170--------26,907,00----26,907,00----
18018030,008,0030,0010,0030,908,0033,0010,0030,908,0033,0010,00
19019031,007,5031,009,0030,908,00----30,908,00----
20020035,007,5035,009,5030,908,0035,0010,0030,908,0035,0010,00
210210--------35,408,00----35,408,00----
22022035,007,5035,009,5035,408,0037,0010,0035,408,0037,0010,00
230230--------35,408,00----35,408,00----
24024038,007,5038,009,5035,408,0039,0010,0035,408,0039,0010,00
25025038,007,5038,009,5038,208,5040,0010,0038,208,5040,0010,00
26026040,008,0040,0010,0038,208,50------------
28028042,009,0042,0011,0043,309,0043,0010,0043,309,0043,0010,00
30030045,0010,5045,0011,0043,309,0045,0010,0043,309,0045,0010,00
32032048,0010,5048,0011,0043,309,0048,0010,0043,309,0048,0010,00
33033050,0011,00----53,5011,5048,0010,0053,509,0048,0010,00
35035052,0011,0052,0011,5053,5011,5050,0010,0053,5011,5050,0010,00
38038055,0010.3055,0011,5060,5011,5056,0013,0060,5011,5056,0013,00
40040058,0010,8058,0011,5060,5011,5058,0013,0060,5011,5058,0013,00
42042062,0012,0062,0014.3060,5011,50------------
43043062,0012,0062,0014.3060,5011,5061,0013,00--------
440440--------65,5011,50------------
45045064,0011,6064,0014.3065,5011,5063,0013,00--------
48048068,4011,6068,4014.3065,5011,5066,0013,00--------
50050069,3011,6069,3014.3072,5011,5070,0014.00--------
530530------------73,0014.00--------
55055075,4013,3075,4015,3072,5011,5075,0014.00--------
58058078,4013,3078,4015,30----78,0014.00--------
60060080,4013,3080,4015,3079,3011,5080,0014.00--------
630630------------83,0014.00--------
65065085,4013,0085,4015,3084,5011,5085,0014.00--------
68068091,5013,7091,5016.00----90,0016.00--------
70070092,0013,0092,0015,3089,5011,5092,0016.00--------
75075099,0014.0099,0015,3094,5011,5097,0016.00--------
800800104,0015,00104,0016.3099,5011,50105,0018.00--------
850850109,0014,80----105,5013,50110,0018.00--------
900900114,0014,80----111,5013,50115,0018.00--------
950950120,3015,80----116,5013,50120,0018.00--------
1001000123,3015,80----119,5013,50125,0018.00--------
Typ 21Typ 31
DØ (Imperial)DØ (Metrisch)GrößencodeD1L1D1L1
inmminmminmminmm
0,3751000950,96924,600,3448,740,81220,620,3127,93
1201201,09427,790,3448,74--------
0,50001271,09427,790,3448,74125,10,3127,93
0,6251601581,21930,950,40610,321,2531,750,40510,28
18*01801,34434,150,40610,32--------
0,7501901911,34434,150,40610,321,37534,930,40510,28
20*02001,40635,700,40610,32--------
0,8752202221,46937,300,40610,321.538,10,40610,32
1.0002502541,59440,500,40610,321,62541,280,43711,1
2802801,87547,630,47211,99--------
1,12502861,87547,630,47211,991,7544,440,43711,1
30*03002.00050,800,47211,99--------
1,2503203172.00050,800,47211,991,87547,630,43711,1
33*03302,12553,980,47211,99--------
1,3753503492,12553,980,47211,99250,80,43711,1
1.5003803812,25057,150,47211,992,12553,980,43711,1
40*04002,37560,330,47211,99--------
1,62504122,37560,330,47211,992,37560,330,512,7
43*04302.50063,500,47211,99--------
1,7504504442.50063,500,47211,992,563,50,512,7
1,8754804762,62566,680,47211,992,62566,680,512,7
5005002,75069,850,53113,50--------
2.00005082,75069,850,53113,502,7569,850,512,7
5305302,87573,030,53113,50--------
2,12505392,87573,030,53113,50376,20,56214,28
55*05503.00076,200,53113,50--------
2,25005713.00076,200,53113,503,12579,380,56214,28
2,3756006033,12579,380,53113,503,2582,550,56214,28
2.50006353,25082,550,53113,503,37585,730,56214,28
65*06503,62592,080,62515,88--------
2,62506663,62592,080,62515,883,37585,730,62515,88
2,7507006983,75095,250,62515,883.588,90,62515,88
2,87507303,87598,430,62515,883,7595,250,62515,88
75*07504.000101,600,62515,88--------
3.00007624.000101,600,62515,883,87598,430,62515,88
3,125*80*07944,375111,130,78319,884101,60,78319,88
3,250*08254.500114,300,78319,884,125104,780,78319,88
3,375*85*08574,625117,480,78319,884,25107,950,78319,88
3.500*90*08894,750120,650,78319,884,375111,130,78319,88
3,625*09214,875123,830,78319,884,5114,30,78319,88
3,750*95*09535.000127,000,78319,884,625117,480,78319,88
3,875*09845,125130,170,78319,88--------
100*10004,875123,830,78319,88--------
4.000*10165,250133,350,78319,884,875123,830,78319,88
DØ (Imperial)GrößencodeD2D3L1L2Spielautomat P.C.D.Größe des O-Rings
inmminmminmminmminmm
0,500*01270,54313,800,99625,300,3117,900,0982,500,78019,80BS214
0,625*01580,66916,981,24631,650,40610.300,0982,500,95324,20BS218
0,750*01910,79320,151,37134,820,40610.300,0982,501,09327,75BS220
0,875*02220,91923,331,49638,000,40610.300,0982,501,22031,00BS222
1.00002541,04326,501,62141,180,43911,150,0982,501,34334,10BS223
1,12502861,18430,081,74644,350,43911,150,0982,501,46937,30BS224
1,25003171,30933,251,87147,530,43911,150,0982,501,59440,50BS225
1,37503491,43436,431,99650,700,43911,150,0982,501,71743,60BS226
1.50003811,55939,602,12153,880,43911,150,0982,501,84346,80BS227
1,62504121,68442,782,37160,230,50212,750,1183,002,03151,60BS229
1,75004441,80945,952,49663,400,50212,750,1183,002,15754,80BS230
1,87504761,93449,132,62166,580,50212,750,1183,002,28057,90BS231
2.00005082,05952,302,74669,750,50212,750,1183,002,40661,10BS232
2,12505392,18455,482,99676,100,56414,330,1383,502,59465,90BS234
2,25005712,30958,653,12179,280,56414,330,1383,502,71769,00BS235
2,37506032,43461,833,24682,450,56414,330,1383,502,84372,20BS236
2.50006352,55965,003,37185,630,56414,330,1383,502,96975,40BS237
2,62506662,68468,183,37185,630,62715,930,1383,503,03177,00BS237
2,75006982,80971,353,49688,800,62715,930,1383,503,15780,20BS238
2,87507302,93474,533,74695,150,62715,930,1383,503,34384,90BS240
3.00007623,05977,703,87198,330,62715,930,1383,503,46988,10BS241
3,125*07943,22581,923,996101,500,78119,840,1383,503,59491,30BS242
3,250*08253,35085,104,121104,680,78119,840,1383,503,71794,40BS243
3,375*08573,47588,274,246107,850,78119,840,1383,503,84397,60BS244
3.500*08893,60091,444,371111,030,78119,840,1383,503,969100,80BS245
3,625*09213,72594,624,496114,200,78119,840,1383,504,094104,00BS246
3,750*09533,85097,794,621117,380,78119,840,1383,504,217107,10BS247
3,875*09843,975100,974,746120,550,78119,840,1383,504,343110,30BS248
4.000*10164,100104,144,871123,730,78119,840,1383,504,469113,50BS249
DØ (Imperial)GrößencodeD1D2L1L2PIN PCDBOLZEN-Ø
inmminmminmminmminmminmm
0,500*01271.00025,400,54313,800,3137,950,1122,850,68717,460,07902,00
0,62501581,25031,750,66916,980,40510,280,1574,000,81320,640,07902,00
0,750*01911,37534,930,79220,120,40510,280,1574,000,93723,810,07902,00
0,87502221.50038,100,91923,330,40510,280,1574,001,06326,990,07902,00
1.00002541,62541,281,04326,500,43711,100,1614,101,18730,150,07902,00
1,12502861,75044,441,18430,080,43711,100,1614,101,31333,350,07902,00
1,25003171,87547,631,30933,250,43711,100,1614,101,43736,500,07902,00
1,37503492.00050,801,43536,450,43711,100,1614,101,56339,700,07902,00
1.50003812,12553,981,55939,600,43711,100,1614,101,68742,850,07902,00
1,62504122,37560,331,68442,780,50012,700,1654,201,87547,630,11803,00
1,75004442.50063,501,80945,950,50012,700,1654,202.00050,800,11803,00
1,87504762,62566,681,93449,130,50012,700,1654,202,12553,980,11803,00
2.00005082,75069,852,05952,300,50012,700,1654,202,25057,150,11803,00
2,12505393.00076,202,18455,480,56214,280,1774,502,37560,330,11803,00
2,25005713,12579,382,30958,650,56214,280,1774,502.50063,500,11803,00
2,37506033,25082,552,43861,930,56214,280,1774,502,62566,680,11803,00
2.50006353,37585,732,55965,000,56214,280,1774,502,75069,850,11803,00
2,62506663,37585,732,68468,180,62515,880,1734,402,87573,030,11803,00
2,750*06983.50088,902,80971,350,62515,880,1734,403.00076,200,11803,00
2,87507303,75095,252,93474,530,62515,880,1734,403,12579,380,11803,00
3.00007623,87598,433,05977,700,62515,880,1734,403,25082,550,11803,00
3,12507944.000101,603,22581,920,78319,880,1774,503,37685,750,11803,00
3,25008254,125104,783,35085,090,78319,880,1774,503.50088,900,11803,00
3,37508574,250107,953,47588,270,78319,880,1774,503,62492,050,11803,00
3.50008894,375111,133,60091,440,78319,880,1774,503,75095,250,11803,00
3,62509214.500114,303,72594,620,78319,880,1774,503,87498,400,11803,00
3,75009534,625117,483,85097,790,78319,880,1774,504.000101,600,11803,00
3,87509844,750120,653,975100,970,78319,880,1774,504,125104,780,11803,00
4.00010164,875123,834,100104,140,78319,880,1774,504,250107,950,11803,00
DØ (Imperial)DØ (Metrisch)GrößencodeTyp 11Typ 20Typ 19BTyp 24
D1L1D1L1D1L1D1L1
inmminmminmminmm
0,37500950,87522,230,3127,930,96924,60,3448,74--------
1001000,87522,230,3127,930,96924,60,3448,7421,006,6021,008,60
1201201.00025,400,3127,931,09427,790,3448,7423,006,6023,008,60
0,50001271.00025,400,3127,931,09427,790,3448,74--------
1301301.00025,400,3127,931,09427,790,3448,74--------
1401401,25031,750,40510,281,21930,950,40610,3225,006,6025,008,60
150150--------1,21930,950,40610,3227,006,6027,008,60
0,62501581,25031,750,40510,281,21930,950,40610,32--------
1601601,25031,750,40510,281,21930,950,40610,3227,006,6027,008,60
1801801,37534,930,40510,281,34434,150,40610,3233,007,5033,0010,00
0,75001911,37534,930,40510,281,34434,150,40610,32--------
2002001.50038,100,40510,281,40635,70,40610,3235,007,5035,0010,00
2202201.50038,100,40510,281,46937,30,40610,3237,007,5037,0010,00
0,87502221.50038,100,40510,281,46937,30,40610,32--------
2402401,62541,280,43711,101,59440,50,40610,3239,007,5039,0010,00
2502501,62541,280,43711,101,59440,50,40610,3240,007,5040,0010,00
102541,62541,280,43711,101,59440,50,40610,32--------
2802801,75044,440,43711,101,87547,630,47211,9943,007,5043,0010,00
1,12502861,75044,440,43711,101,87547,630,47211,99--------
3003001,87547,630,43711,10250,80,47211,9945,007,5045,0010,00
1,25003171,87547,630,43711,10250,80,47211,99--------
3203201,87547,630,43711,10250,80,47211,9948,007,5048,0010,00
3303302.00050,800,43711,102,12553,980,47211,9948,007,5048,0010,00
1,3753503502.00050,800,43711,102,12553,980,47211,9950,007,5050,0010,00
1.5003803802,12553,980,43711,102,2557,150,47211,9956,009,0056,0011,00
4004002,37560,330,50012,702,37560,330,47211,9958,009,0058,0011,00
1,62504122,37560,330,50012,702,37560,330,47211,99--------
4304302.50063,500,50012,702,563,50,47211,9961,009,0061,0011,00
1,75004442.50063,500,50012,702,563,50,47211,99--------
4504502,62566,680,50012,702,563,50,47211,9963,009,0063,0011,00
1,87504762,62566,680,50012,702,62566,680,47211,99--------
4804802,75069,850,50012,702,62566,680,47211,9966,009,0066,0011,00
5005002,75069,850,50012,702,7569,850,53113,570,009,5070,0013,00
205082,75069,850,50012,702,7569,850,53113,5--------
5305303.00076,200,56214,282,87573,030,53113,573,0011,0073,0013,00
2,12505393.00076,200,56214,282,87573,030,53113,5--------
5505503,12579,380,56214,28376,20,53113,575,0011,0075,0013,00
2,25005713,12579,380,56214,28376,20,53113,5--------
5805803,25082,550,56214,283,12579,380,53113,578,0011,0078,0013,00
6006003,25082,550,56214,283,12579,380,53113,580,0011,0080,0013,00
2,37506033,25082,550,56214,283,12579,380,53113,5--------
6306303,37585,730,56214,283,2582,550,53113,5----83,0013,00
2,506353,37585,730,56214,283,2582,550,53113,5--------
6506503,37585,730,62515,883,62592,080,62515,8885,0011,0085,0013,00
2,6256663,37585,730,62515,883,62592,080,62515,88--------
2,7506983.50088,900,62515,883,7595,250,62515,88--------
707003.50088,900,62515,883,7595,250,62515,8892,0011,3092,0015,30
2,8757303,75095,250,62515,883,87598,430,62515,88--------
757503,87598,430,62515,884101,60,62515,8897,0011,3097,0015,30
3.0007623,87598,430,62515,884101,60,62515,88--------
3,1257944.000101,600,78319,884,375111,130,78319,88--------
80800--------4,5114,30,78319,88105,0012,00105,0015,70
3,2508254,125104,780,78319,884,5114,30,78319,88--------
85850--------4,625117,480,78319,88110,0014.00110,0015,70
3,3758574,250107,950,78319,884,625117,480,78319,88--------
3.5008894,375111,130,78319,884,75120,650,78319,88--------
90900--------4,875123,830,78319,88115,0014.00115,0015,70
3,6259214.500114,300,78319,884,875123,830,78319,88--------
95950--------51270,78319,88120,0014.00120,0015,70
3,7509534,625117,480,78319,8851270,78319,88--------
3,8759844,750120,650,78319,885,125130,170,78319,88--------
1001000--------5,25133,350,78319,88125,0014.00125,0015,70
4.00010164,875123,830,78319,885,25133,350,78319,88--------
DØ (Imperial)DØ (Metrisch)GrößencodeD1D2D3L1L2
inmminmminmminmminmm
0,5001201271,14429,050,53913,701,56339,700,68517,400,3117,90
1501501,25631,900,63016.001,61441,000,68517,400,3117,90
0,6251601581,30133,040,66116,801,72043,690,68517,400,3117,90
0,7501901911,42636,210,78720,001,83146,500,68517,400,3117,90
2002001,45336,900,82721,001,85047,000,68517,400,3117,90
0,8752202221,55139,390,91323,201,94949,500,68517,400,3117,90
2502501,65041,901,02426,002,04752,000,68517,400,3117,90
1.00002541,67642,561,03926,402,06752,500,68517,400,3117,90
1,1252802861,80145,741,16529,602,30358,501,05926,900,43711,10
3003001,91748,691,22031,002,31358,751,05926,900,43711,10
1,25003171,98850,501,28732,702.50063,501,05926,900,43711,10
33*03302,05952,301,33934,002,55965,001,05926,900,43711,10
1,3753503492,11353,681,41736,002,57965,501,05926,900,43711,10
1.5003803812,23856,851,53939,102,73669,501,05926,900,43711,10
4004002,43761,901,61441,002,95375,001,05926,900,43711,10
1,62504122,48863,201,66142,203,01276,501,05926,900,43711,10
1,75004442,63066,381,78745,403,13079,501,05926,900,43711,10
4504502,63466,901,81146,003,15080,001,05926,900,43711,10
1,8754804762,73869,551,92949,003,24882,501,05926,900,43711,10
5005002,83171,902,00851,003,34685,001,05926,900,43711,10
2.00005082,86372,732,03951,803,36685,501,05926,900,43711,10
2,12505393,11379,082,16154,903,76095,501,31233,330,56314.30
55*05503,14679,902,20556,003,78096,001,31233,330,56314.30
2,25005713,23882,252,28758,103,87898,501,31233,330,56314.30
6006003,34384,902,40261,003,976101,001,31233,330,56314.30
2,37506033363.00085,432,41361,303,996101,501,31233,330,56314.30
2.50006353,48888,602,53964,504,114104,501,31233,330,56314.30
65*06503,53989,902,59866,004,173106,001,31233,330,56314.30
2,62506663,61391,782,66167,604,272108,501,31233,330,56314.30
2,7507006983,73694,902,79571,004,370111,001,31233,330,56314.30
2,87507303,86398,132,91374,004,508114,501,31233,330,56314.30
75*07503,93399,902,99276,004,567116,001,31233,330,56314.30
3.00007623,92699,713,03977,205,547115,501,31233,330,56314.30
3,125*07944,051102,893,16580,404,705119,501,31233,330,56314.30
80*08004,130104,903,18981,004,764121,001,31233,330,56314.30
3,250*08254,232107,503,29583,704,862123,501,35034,300,56314.30
85*08504,327109,903,38686,004,961126,001,35034,300,56314.30
3,375*08574,364110,853,42186,905,020127,501,35034,300,56314.30
3.500*08894,488114,003,53989,905,138130,501,35034,300,56314.30
90*09004,508114,503,58391,005,138130,501,35034,300,56314.30
3,625*09214,610117,103,67393,305,256133,501,35034,300,56314.30
95*09504,720119,903,78096,005,354136,001,35034,300,56314.30
3,750*09534,738120,353,79196,305,374136,501,35034,300,56314.30
100*10004,917124,903,976101,005,551141,001,35034,300,56314.30
4.000*10164,988126,704,039102,605,610142,501,35034,300,56314.30
4,250*10795,238133,054,291109,005,886149,501,35034,300,56314.30
4.500*11435,488139,404,539115,306,122155,501,35034,300,56314.30
5.000*12706,488164,805,039128,007,382187,501,41736,000,63016.00
5.500*13976,988177,505,539140,707,894200,501,41736,000,63016.00
DØ = Welle mit metrischer Größe
Abmessungen in mm
*Garantie ohne Lagerbestand
Embrace Excellence — Service, Qualität und Wert von Vulcan
Gleitringdichtungen | FEP-/PFA-gekapselte O-Ringe | Stopfbuchsendichtung | Expandierte PTFE-Dichtung
Großbritannien/Welt: +44 (0) 114 249 3333 | USA: +1 952 955 8800 | www.vulcanseals.com | contact@vulcanseals.com
Telefon: +44 (0) 114 249 3333
E-Mail: contact@vulcanseals.com

Maximaler Betriebsdruck

The PV chart shows the maximum operating pressuresof this Vulcan seal type based on the seal face materialsused. Different lines on the chart indicate different materialcombinations, as shown underneath.

It also assumes stable operation in a clean, cool, lubricatingand non-volatile fluid with an adequate flush rate.

For more in-depth pressure rating calculations based onspecific material combinations and application conditions,please consult us.

PV-Diagramm

Bedingungen für die Bewerbung

Kriterien
Multiplikator
Produktflüssigkeit
Schmierflüssigkeiten
X 1,00
Wässrige Lösungen/Wasser
X 0,85
Temperatur
Unter 70 °C (158 °F)
X 1,00
71 °C bis 120 °C (160 °F bis 248 °F)
X 0,85
121 °C bis 175 °C (250 °F bis 347 °F)
X 0,75
Über 176°C (349°F)
X 0,60
Geschwindigkeit
Bis zu 1750 U/min
X 1,00
1750 bis 3600 U/min
X 0,80

Gesichts- und Sitzmaterialien

Kombination
Multiplikator
Edelstahl gegen Kohlenstoffx 0,30

Beispielrechnung für

Vulcan Seals Type 1688

A. Schaftgröße: 1 Zoll, daher beträgt der Druck 12 bar (aus der PV-Tabelle)
B. Medium: Wasser (Multiplikator = 0,85)
C. Temperatur: 50 °C (Multiplikator = 1,00)
D. Geschwindigkeit: 1450 U/min (Multiplikator = 1,00) E. Gesichtskombination: Edelstahl gegen Kohlenstoff (Multiplikator = 0,30)

Für diese spezielle Dichtungsgröße vom Typ 12 würde der ungefähre maximale Betriebsdruck wie folgt berechnet werden:


A x B x C x D x E12 bar x 0,85 x 1,00 x 1,00 x 0,30 = 3,06 bar

Nur Anleitung

Bitte beachten Sie, dass die Informationen auf dieser Seite aufgrund der vielen Betriebs- und Anwendungsvariablen, die die Dichtungsleistung beeinflussen, nur zur Orientierung dienen.

Wir empfehlen daher dringend, alle Dichtungen und zugehörigen Geräte für jede vorgeschlagene Anwendung sorgfältig einzeln zu testen und zu überwachen. Unsere Politik besteht darin, die Technik und Effizienz kontinuierlich zu verbessern.

Daher können sich alle Spezifikationen ohne vorherige Ankündigung ändern.

®™ Alle abgebildeten Produktnamen, Marken und Marken sind Eigentum ihrer jeweiligen Inhaber, dienen nur zu Identifikationszwecken und implizieren keine Zugehörigkeit oder Billigung.
** Wichtig: Bei diesen Grenzwerten handelt es sich um theoretische Elastomer- oder Konstruktionsbeschränkungen. Den maximalen theoretischen Betriebsdruck für Ihre spezifische Größe und Anwendung entnehmen Sie bitte dem Berechnungsbeispiel in diesem Datenblatt. Alle angegebenen Leistungsinformationen dienen nur zur Orientierung und hängen von Material-, Betriebs- und Anwendungsfaktoren ab, die die Dichtungsleistung beeinflussen.
Embrace Excellence — Service, Qualität und Wert von Vulcan
Gleitringdichtungen | FEP-/PFA-gekapselte O-Ringe | Stopfbuchsendichtung | Expandierte PTFE-Dichtung
Großbritannien/Welt: +44 (0) 114 249 3333 | USA: +1 952 955 8800 | www.vulcanseals.com | contact@vulcanseals.com
Produktdatenblatt

Vulcan Seals Type 1688

AESSEAL® - Type N-W01
John Crane® - Type 80
John Crane® - Type DF
Lidering® - Type 270
Roten® 7KS

The Vulcan Seals Type 1688 is a highly robust, 'O'-ring mounted single wave-spring "non-pusher" seal design, with a very narrow cross-section and compact working length.

The drive from the shaft and set of working lengths is by set screws to the shaft, providing bi-directional rotation capability. The single wave-spring provides even closing force to the sealing faces ensuring higher sealing performance and short working height compared to a single spring seal design.

The Vulcan Seals Type 1688 features a monolithic steelhead, optimised for abrasion resistance and high-temperature applications.

Vulcan Seals Type 1688 complete seal is supplied with the Vulcan Seals Type 1688 'O'-ring stationary to suit UK imperial housings commonly used in rotary lobe pumps.

Why Choose the Vulcan Seals Type 1688?

  • The design of the Vulcan Seals Type 1688 head ensures the 'O'-ring is supported by the set-screw fixed barrel, providing superior performance against service pressure variations and minimising shaft fretting.
  • The compact design and set-screw mounting of the Vulcan Seals Type 1688 allow installation in very short-length seal chambers.
  • The Vulcan Seals Type 1688 is highly suited to rotary lobe pumps due to the short installation length, reduced radial clearance, and design suited to slow shaft speed operation.
  • The one-piece sinusoidal wave spring provides superior strength and reliability compared to cut-section wave springs, which are not as robust.
Request a Quote

Request a Quote

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Specifications

Standard Face Material Combinations

Rotary Face
Stationary Face
Complete Seal Code
304 Stainless SteelVCP1 CarbonP
Guaranteed stock elastomers: VitonTM/FKM, EP and Nitrile
Guaranteed stock metallurgy: 304SSSpecify right hand clockwise or left hand anti-clockwise coil upon ordering
*Non-stock guarantee

‍

‍

Standard Face Material Combinations

Guaranteed stock elastomers: VitonTM/FKM, EP and Nitrile
Guaranteed stock metallurgy: 304SSSpecify right hand clockwise or left hand anti-clockwise coil upon ordering
*Non-stock guarantee

‍

‍

Elastomer Temperature Capabilities

Minimum
Maximum
Nitrile-30°C+120°C

Pressure Capabilities

Pressure:  
Up to 14 bar (203 psi)

Dimensional Data

Vulcan Seals Type 1688
Text unter der Dimensionsdatentabelle
DØ (Metrisch)GrößencodeD1D4IN L1DINL L2DINL-SchlitzbreiteDINL-Schlitztiefe
10010021,0016,426,6010,004,005,00
12012023,0018,426,6010,004,005,00
14014025,0020,426,6010,004,005,00
16016027,0022,426,6010,004,005,00
18018033,0026,67,5011,504,005,50
20020035,0028,67,5011,504,005,50
22022037,0030,67,5011,504,005,50
24024039,0032,67,5011,504,005,50
25025040,0033,67,5011,504,005,50
28028043,0036,67,5011,504,005,50
30030045,0038,67,5011,504,005,50
32032048,0041,67,5011,504,005,50
33033048,0041,67,5011,504,005,50
35035050,0043,87,5011,504,005,50
38038056,0048,89,0014.005,005,50
40040058,0050,89,0014.005,005,50
43043061,0053,89,0014.005,005,50
45045063,0055,89,0014.005,005,50
48048066,0058,89,0014.005,005,50
50050070,0061,259,5015,005,005,50
53053073,0064,2511,0015,005,005,50
55055075,0066,2511,0015,005,005,50
58058078,0069,2511,0015,005,005,50
60060080,0071,2511,0015,005,005,50
63063083,0074,2511,0015,005,005,50
65065085,0076,2511,0015,005,005,50
68068090,0080,511,3018.005,005,50
70070092,0082,611,3018.005,005,50
75075097,0087,611,3018.005,005,50
800800105,0094,712,0018,205,005,50
850850110,0099,714.0018,205,005,50
900900115,00104,714.0018,205,005,50
950950120,00109,714.0017,205,005,50
1001000125,00114,714.0017,205,005,50
DØ (Imperial)DØ (Metrisch)GrößencodeD3L1Anzahl der Stellschrauben
inmminmm
0,37500950,74819,000,2957,503 x 120°
1001000,74819,000,2957,503 x 120°
1201200,82721,000,2957,503 x 120°
0,501270,82721,000,2957,503 x 120°
1401400,90623,000,2957,503 x 120°
1501500,94524,000,2957,503 x 120°
0,62501580,98425,000,2957,503 x 120°
1601600,98425,000,2957,503 x 120°
1801801,2231,000,2957,503 x 120°
0,7501911,2231,000,2957,503 x 120°
2002001,29933,000,2957,503 x 120°
2202201,37835,000,2957,503 x 120°
0,87502221,37835,000,2957,503 x 120°
2402401,45737,000,2957,503 x 120°
2502501,49638,000,34910,003 x 120°
102541,49638,000,34910,003 x 120°
2802801,61441,000,34910,003 x 120°
1,12502861,61441,000,34910,003 x 120°
3003001,69343,000,34910,003 x 120°
1,2503171,77245,000,34910,003 x 120°
3203201,77245,000,39410,003 x 120°
3303301,81146,000,39410,003 x 120°
1,37503491,8948,000,39410,003 x 120°
3503501,8948,000,39410,003 x 120°
3803802,08753,000,39410,003 x 120°
1.503812,08753,000,39410,003 x 120°
4004002,16555,000,39410,003 x 120°
1,62504122,16555,000,39410,003 x 120°
4304302,28358,000,39410,003 x 120°
1,7504442,36260,000,39410,003 x 120°
4504502,36260,000,39410,003 x 120°
1,87504762,4863,000,39410,003 x 120°
DØ (Imperial)DØ (Metrisch)GrößencodeD3L1Anzahl der Stellschrauben
inmminmm
484802,4863,000,39410,003 x 120°
505002,55965,000,39410,003 x 120°
2.0005082,55965,000,39410,003 x 120°
535302,67768,000,39410,003 x 120°
2,1255392,67768,000,39410,003 x 120°
555502,75670,000,39410,003 x 120°
2,2505712,75670,000,39410,003 x 120°
585803,03177,000,39410,003 x 120°
606003,1179,000,39410,003 x 120°
2,3756033,1179,000,39410,003 x 120°
2.5006353,22882,000,39410,003 x 120°
656503,30784,000,47212,003 x 120°
2,6256663,30784,000,47212,003 x 120°
686803,42587,000,47212,003 x 120°
2,7506983,50489,000,47212,003 x 120°
707003,50489,000,47212,003 x 120°
2,8757303,7495,000,47212,003 x 120°
757503,85898,000,47212,003 x 120°
3.0007623,85898,000,47212,003 x 120°
3,1257944,055103,000,47212,003 x 120°
808004,055103,000,47212,003 x 120°
3,2508254,055103,000,47212,003 x 120°
858504,252108,000,47212,003 x 120°
3,3758574,252108,000,47212,003 x 120°
3.5008894,449113,000,47212,003 x 120°
909004,449113,000,47212,003 x 120°
3,625*9214,449113,000,47212,003 x 120°
95*9504,646118,000,47212,003 x 120°
3,750*9534,646118,000,47212,003 x 120°
3,875*9844,764121,000,47212,003 x 120°
100*10004,843123,000,47212,003 x 120°
4.000*10164,843123,000,5915,003 x 120°
DØ (Metrisch)GrößencodeTyp 8STDTyp 8BTyp 12Typ 12DINTyp 13Typ 13DIN
D1L1D1L1D1L1D1L1D1L1
10010019,206,6019,207,1018,105,5021,007,0018,105,5021,007,00
110110--------20,605,50----20,605,50----
12012021,605,6021,607,6020,605,5023,007,0020,605,5023,007,00
130130--------23,106,00----23,106,00----
14014024,605,6024,607,6023,106,0025,007,0023,106,0025,007,00
15015024,606,6024,608,6026,907,00----26,907,00----
16016028,007,5028,009,0026,907,0027,007,0026,907,0027,007,00
170170--------26,907,00----26,907,00----
18018030,008,0030,0010,0030,908,0033,0010,0030,908,0033,0010,00
19019031,007,5031,009,0030,908,00----30,908,00----
20020035,007,5035,009,5030,908,0035,0010,0030,908,0035,0010,00
210210--------35,408,00----35,408,00----
22022035,007,5035,009,5035,408,0037,0010,0035,408,0037,0010,00
230230--------35,408,00----35,408,00----
24024038,007,5038,009,5035,408,0039,0010,0035,408,0039,0010,00
25025038,007,5038,009,5038,208,5040,0010,0038,208,5040,0010,00
26026040,008,0040,0010,0038,208,50------------
28028042,009,0042,0011,0043,309,0043,0010,0043,309,0043,0010,00
30030045,0010,5045,0011,0043,309,0045,0010,0043,309,0045,0010,00
32032048,0010,5048,0011,0043,309,0048,0010,0043,309,0048,0010,00
33033050,0011,00----53,5011,5048,0010,0053,509,0048,0010,00
35035052,0011,0052,0011,5053,5011,5050,0010,0053,5011,5050,0010,00
38038055,0010.3055,0011,5060,5011,5056,0013,0060,5011,5056,0013,00
40040058,0010,8058,0011,5060,5011,5058,0013,0060,5011,5058,0013,00
42042062,0012,0062,0014.3060,5011,50------------
43043062,0012,0062,0014.3060,5011,5061,0013,00--------
440440--------65,5011,50------------
45045064,0011,6064,0014.3065,5011,5063,0013,00--------
48048068,4011,6068,4014.3065,5011,5066,0013,00--------
50050069,3011,6069,3014.3072,5011,5070,0014.00--------
530530------------73,0014.00--------
55055075,4013,3075,4015,3072,5011,5075,0014.00--------
58058078,4013,3078,4015,30----78,0014.00--------
60060080,4013,3080,4015,3079,3011,5080,0014.00--------
630630------------83,0014.00--------
65065085,4013,0085,4015,3084,5011,5085,0014.00--------
68068091,5013,7091,5016.00----90,0016.00--------
70070092,0013,0092,0015,3089,5011,5092,0016.00--------
75075099,0014.0099,0015,3094,5011,5097,0016.00--------
800800104,0015,00104,0016.3099,5011,50105,0018.00--------
850850109,0014,80----105,5013,50110,0018.00--------
900900114,0014,80----111,5013,50115,0018.00--------
950950120,3015,80----116,5013,50120,0018.00--------
1001000123,3015,80----119,5013,50125,0018.00--------
Typ 21Typ 31
DØ (Imperial)DØ (Metrisch)GrößencodeD1L1D1L1
inmminmminmminmm
0,3751000950,96924,600,3448,740,81220,620,3127,93
1201201,09427,790,3448,74--------
0,50001271,09427,790,3448,74125,10,3127,93
0,6251601581,21930,950,40610,321,2531,750,40510,28
18*01801,34434,150,40610,32--------
0,7501901911,34434,150,40610,321,37534,930,40510,28
20*02001,40635,700,40610,32--------
0,8752202221,46937,300,40610,321.538,10,40610,32
1.0002502541,59440,500,40610,321,62541,280,43711,1
2802801,87547,630,47211,99--------
1,12502861,87547,630,47211,991,7544,440,43711,1
30*03002.00050,800,47211,99--------
1,2503203172.00050,800,47211,991,87547,630,43711,1
33*03302,12553,980,47211,99--------
1,3753503492,12553,980,47211,99250,80,43711,1
1.5003803812,25057,150,47211,992,12553,980,43711,1
40*04002,37560,330,47211,99--------
1,62504122,37560,330,47211,992,37560,330,512,7
43*04302.50063,500,47211,99--------
1,7504504442.50063,500,47211,992,563,50,512,7
1,8754804762,62566,680,47211,992,62566,680,512,7
5005002,75069,850,53113,50--------
2.00005082,75069,850,53113,502,7569,850,512,7
5305302,87573,030,53113,50--------
2,12505392,87573,030,53113,50376,20,56214,28
55*05503.00076,200,53113,50--------
2,25005713.00076,200,53113,503,12579,380,56214,28
2,3756006033,12579,380,53113,503,2582,550,56214,28
2.50006353,25082,550,53113,503,37585,730,56214,28
65*06503,62592,080,62515,88--------
2,62506663,62592,080,62515,883,37585,730,62515,88
2,7507006983,75095,250,62515,883.588,90,62515,88
2,87507303,87598,430,62515,883,7595,250,62515,88
75*07504.000101,600,62515,88--------
3.00007624.000101,600,62515,883,87598,430,62515,88
3,125*80*07944,375111,130,78319,884101,60,78319,88
3,250*08254.500114,300,78319,884,125104,780,78319,88
3,375*85*08574,625117,480,78319,884,25107,950,78319,88
3.500*90*08894,750120,650,78319,884,375111,130,78319,88
3,625*09214,875123,830,78319,884,5114,30,78319,88
3,750*95*09535.000127,000,78319,884,625117,480,78319,88
3,875*09845,125130,170,78319,88--------
100*10004,875123,830,78319,88--------
4.000*10165,250133,350,78319,884,875123,830,78319,88
DØ (Imperial)GrößencodeD2D3L1L2Spielautomat P.C.D.Größe des O-Rings
inmminmminmminmminmm
0,500*01270,54313,800,99625,300,3117,900,0982,500,78019,80BS214
0,625*01580,66916,981,24631,650,40610.300,0982,500,95324,20BS218
0,750*01910,79320,151,37134,820,40610.300,0982,501,09327,75BS220
0,875*02220,91923,331,49638,000,40610.300,0982,501,22031,00BS222
1.00002541,04326,501,62141,180,43911,150,0982,501,34334,10BS223
1,12502861,18430,081,74644,350,43911,150,0982,501,46937,30BS224
1,25003171,30933,251,87147,530,43911,150,0982,501,59440,50BS225
1,37503491,43436,431,99650,700,43911,150,0982,501,71743,60BS226
1.50003811,55939,602,12153,880,43911,150,0982,501,84346,80BS227
1,62504121,68442,782,37160,230,50212,750,1183,002,03151,60BS229
1,75004441,80945,952,49663,400,50212,750,1183,002,15754,80BS230
1,87504761,93449,132,62166,580,50212,750,1183,002,28057,90BS231
2.00005082,05952,302,74669,750,50212,750,1183,002,40661,10BS232
2,12505392,18455,482,99676,100,56414,330,1383,502,59465,90BS234
2,25005712,30958,653,12179,280,56414,330,1383,502,71769,00BS235
2,37506032,43461,833,24682,450,56414,330,1383,502,84372,20BS236
2.50006352,55965,003,37185,630,56414,330,1383,502,96975,40BS237
2,62506662,68468,183,37185,630,62715,930,1383,503,03177,00BS237
2,75006982,80971,353,49688,800,62715,930,1383,503,15780,20BS238
2,87507302,93474,533,74695,150,62715,930,1383,503,34384,90BS240
3.00007623,05977,703,87198,330,62715,930,1383,503,46988,10BS241
3,125*07943,22581,923,996101,500,78119,840,1383,503,59491,30BS242
3,250*08253,35085,104,121104,680,78119,840,1383,503,71794,40BS243
3,375*08573,47588,274,246107,850,78119,840,1383,503,84397,60BS244
3.500*08893,60091,444,371111,030,78119,840,1383,503,969100,80BS245
3,625*09213,72594,624,496114,200,78119,840,1383,504,094104,00BS246
3,750*09533,85097,794,621117,380,78119,840,1383,504,217107,10BS247
3,875*09843,975100,974,746120,550,78119,840,1383,504,343110,30BS248
4.000*10164,100104,144,871123,730,78119,840,1383,504,469113,50BS249
DØ (Imperial)GrößencodeD1D2L1L2PIN PCDBOLZEN-Ø
inmminmminmminmminmminmm
0,500*01271.00025,400,54313,800,3137,950,1122,850,68717,460,07902,00
0,62501581,25031,750,66916,980,40510,280,1574,000,81320,640,07902,00
0,750*01911,37534,930,79220,120,40510,280,1574,000,93723,810,07902,00
0,87502221.50038,100,91923,330,40510,280,1574,001,06326,990,07902,00
1.00002541,62541,281,04326,500,43711,100,1614,101,18730,150,07902,00
1,12502861,75044,441,18430,080,43711,100,1614,101,31333,350,07902,00
1,25003171,87547,631,30933,250,43711,100,1614,101,43736,500,07902,00
1,37503492.00050,801,43536,450,43711,100,1614,101,56339,700,07902,00
1.50003812,12553,981,55939,600,43711,100,1614,101,68742,850,07902,00
1,62504122,37560,331,68442,780,50012,700,1654,201,87547,630,11803,00
1,75004442.50063,501,80945,950,50012,700,1654,202.00050,800,11803,00
1,87504762,62566,681,93449,130,50012,700,1654,202,12553,980,11803,00
2.00005082,75069,852,05952,300,50012,700,1654,202,25057,150,11803,00
2,12505393.00076,202,18455,480,56214,280,1774,502,37560,330,11803,00
2,25005713,12579,382,30958,650,56214,280,1774,502.50063,500,11803,00
2,37506033,25082,552,43861,930,56214,280,1774,502,62566,680,11803,00
2.50006353,37585,732,55965,000,56214,280,1774,502,75069,850,11803,00
2,62506663,37585,732,68468,180,62515,880,1734,402,87573,030,11803,00
2,750*06983.50088,902,80971,350,62515,880,1734,403.00076,200,11803,00
2,87507303,75095,252,93474,530,62515,880,1734,403,12579,380,11803,00
3.00007623,87598,433,05977,700,62515,880,1734,403,25082,550,11803,00
3,12507944.000101,603,22581,920,78319,880,1774,503,37685,750,11803,00
3,25008254,125104,783,35085,090,78319,880,1774,503.50088,900,11803,00
3,37508574,250107,953,47588,270,78319,880,1774,503,62492,050,11803,00
3.50008894,375111,133,60091,440,78319,880,1774,503,75095,250,11803,00
3,62509214.500114,303,72594,620,78319,880,1774,503,87498,400,11803,00
3,75009534,625117,483,85097,790,78319,880,1774,504.000101,600,11803,00
3,87509844,750120,653,975100,970,78319,880,1774,504,125104,780,11803,00
4.00010164,875123,834,100104,140,78319,880,1774,504,250107,950,11803,00
DØ (Imperial)DØ (Metrisch)GrößencodeTyp 11Typ 20Typ 19BTyp 24
D1L1D1L1D1L1D1L1
inmminmminmminmm
0,37500950,87522,230,3127,930,96924,60,3448,74--------
1001000,87522,230,3127,930,96924,60,3448,7421,006,6021,008,60
1201201.00025,400,3127,931,09427,790,3448,7423,006,6023,008,60
0,50001271.00025,400,3127,931,09427,790,3448,74--------
1301301.00025,400,3127,931,09427,790,3448,74--------
1401401,25031,750,40510,281,21930,950,40610,3225,006,6025,008,60
150150--------1,21930,950,40610,3227,006,6027,008,60
0,62501581,25031,750,40510,281,21930,950,40610,32--------
1601601,25031,750,40510,281,21930,950,40610,3227,006,6027,008,60
1801801,37534,930,40510,281,34434,150,40610,3233,007,5033,0010,00
0,75001911,37534,930,40510,281,34434,150,40610,32--------
2002001.50038,100,40510,281,40635,70,40610,3235,007,5035,0010,00
2202201.50038,100,40510,281,46937,30,40610,3237,007,5037,0010,00
0,87502221.50038,100,40510,281,46937,30,40610,32--------
2402401,62541,280,43711,101,59440,50,40610,3239,007,5039,0010,00
2502501,62541,280,43711,101,59440,50,40610,3240,007,5040,0010,00
102541,62541,280,43711,101,59440,50,40610,32--------
2802801,75044,440,43711,101,87547,630,47211,9943,007,5043,0010,00
1,12502861,75044,440,43711,101,87547,630,47211,99--------
3003001,87547,630,43711,10250,80,47211,9945,007,5045,0010,00
1,25003171,87547,630,43711,10250,80,47211,99--------
3203201,87547,630,43711,10250,80,47211,9948,007,5048,0010,00
3303302.00050,800,43711,102,12553,980,47211,9948,007,5048,0010,00
1,3753503502.00050,800,43711,102,12553,980,47211,9950,007,5050,0010,00
1.5003803802,12553,980,43711,102,2557,150,47211,9956,009,0056,0011,00
4004002,37560,330,50012,702,37560,330,47211,9958,009,0058,0011,00
1,62504122,37560,330,50012,702,37560,330,47211,99--------
4304302.50063,500,50012,702,563,50,47211,9961,009,0061,0011,00
1,75004442.50063,500,50012,702,563,50,47211,99--------
4504502,62566,680,50012,702,563,50,47211,9963,009,0063,0011,00
1,87504762,62566,680,50012,702,62566,680,47211,99--------
4804802,75069,850,50012,702,62566,680,47211,9966,009,0066,0011,00
5005002,75069,850,50012,702,7569,850,53113,570,009,5070,0013,00
205082,75069,850,50012,702,7569,850,53113,5--------
5305303.00076,200,56214,282,87573,030,53113,573,0011,0073,0013,00
2,12505393.00076,200,56214,282,87573,030,53113,5--------
5505503,12579,380,56214,28376,20,53113,575,0011,0075,0013,00
2,25005713,12579,380,56214,28376,20,53113,5--------
5805803,25082,550,56214,283,12579,380,53113,578,0011,0078,0013,00
6006003,25082,550,56214,283,12579,380,53113,580,0011,0080,0013,00
2,37506033,25082,550,56214,283,12579,380,53113,5--------
6306303,37585,730,56214,283,2582,550,53113,5----83,0013,00
2,506353,37585,730,56214,283,2582,550,53113,5--------
6506503,37585,730,62515,883,62592,080,62515,8885,0011,0085,0013,00
2,6256663,37585,730,62515,883,62592,080,62515,88--------
2,7506983.50088,900,62515,883,7595,250,62515,88--------
707003.50088,900,62515,883,7595,250,62515,8892,0011,3092,0015,30
2,8757303,75095,250,62515,883,87598,430,62515,88--------
757503,87598,430,62515,884101,60,62515,8897,0011,3097,0015,30
3.0007623,87598,430,62515,884101,60,62515,88--------
3,1257944.000101,600,78319,884,375111,130,78319,88--------
80800--------4,5114,30,78319,88105,0012,00105,0015,70
3,2508254,125104,780,78319,884,5114,30,78319,88--------
85850--------4,625117,480,78319,88110,0014.00110,0015,70
3,3758574,250107,950,78319,884,625117,480,78319,88--------
3.5008894,375111,130,78319,884,75120,650,78319,88--------
90900--------4,875123,830,78319,88115,0014.00115,0015,70
3,6259214.500114,300,78319,884,875123,830,78319,88--------
95950--------51270,78319,88120,0014.00120,0015,70
3,7509534,625117,480,78319,8851270,78319,88--------
3,8759844,750120,650,78319,885,125130,170,78319,88--------
1001000--------5,25133,350,78319,88125,0014.00125,0015,70
4.00010164,875123,830,78319,885,25133,350,78319,88--------
DØ (Imperial)DØ (Metrisch)GrößencodeD1D2D3L1L2
inmminmminmminmminmm
0,5001201271,14429,050,53913,701,56339,700,68517,400,3117,90
1501501,25631,900,63016.001,61441,000,68517,400,3117,90
0,6251601581,30133,040,66116,801,72043,690,68517,400,3117,90
0,7501901911,42636,210,78720,001,83146,500,68517,400,3117,90
2002001,45336,900,82721,001,85047,000,68517,400,3117,90
0,8752202221,55139,390,91323,201,94949,500,68517,400,3117,90
2502501,65041,901,02426,002,04752,000,68517,400,3117,90
1.00002541,67642,561,03926,402,06752,500,68517,400,3117,90
1,1252802861,80145,741,16529,602,30358,501,05926,900,43711,10
3003001,91748,691,22031,002,31358,751,05926,900,43711,10
1,25003171,98850,501,28732,702.50063,501,05926,900,43711,10
33*03302,05952,301,33934,002,55965,001,05926,900,43711,10
1,3753503492,11353,681,41736,002,57965,501,05926,900,43711,10
1.5003803812,23856,851,53939,102,73669,501,05926,900,43711,10
4004002,43761,901,61441,002,95375,001,05926,900,43711,10
1,62504122,48863,201,66142,203,01276,501,05926,900,43711,10
1,75004442,63066,381,78745,403,13079,501,05926,900,43711,10
4504502,63466,901,81146,003,15080,001,05926,900,43711,10
1,8754804762,73869,551,92949,003,24882,501,05926,900,43711,10
5005002,83171,902,00851,003,34685,001,05926,900,43711,10
2.00005082,86372,732,03951,803,36685,501,05926,900,43711,10
2,12505393,11379,082,16154,903,76095,501,31233,330,56314.30
55*05503,14679,902,20556,003,78096,001,31233,330,56314.30
2,25005713,23882,252,28758,103,87898,501,31233,330,56314.30
6006003,34384,902,40261,003,976101,001,31233,330,56314.30
2,37506033363.00085,432,41361,303,996101,501,31233,330,56314.30
2.50006353,48888,602,53964,504,114104,501,31233,330,56314.30
65*06503,53989,902,59866,004,173106,001,31233,330,56314.30
2,62506663,61391,782,66167,604,272108,501,31233,330,56314.30
2,7507006983,73694,902,79571,004,370111,001,31233,330,56314.30
2,87507303,86398,132,91374,004,508114,501,31233,330,56314.30
75*07503,93399,902,99276,004,567116,001,31233,330,56314.30
3.00007623,92699,713,03977,205,547115,501,31233,330,56314.30
3,125*07944,051102,893,16580,404,705119,501,31233,330,56314.30
80*08004,130104,903,18981,004,764121,001,31233,330,56314.30
3,250*08254,232107,503,29583,704,862123,501,35034,300,56314.30
85*08504,327109,903,38686,004,961126,001,35034,300,56314.30
3,375*08574,364110,853,42186,905,020127,501,35034,300,56314.30
3.500*08894,488114,003,53989,905,138130,501,35034,300,56314.30
90*09004,508114,503,58391,005,138130,501,35034,300,56314.30
3,625*09214,610117,103,67393,305,256133,501,35034,300,56314.30
95*09504,720119,903,78096,005,354136,001,35034,300,56314.30
3,750*09534,738120,353,79196,305,374136,501,35034,300,56314.30
100*10004,917124,903,976101,005,551141,001,35034,300,56314.30
4.000*10164,988126,704,039102,605,610142,501,35034,300,56314.30
4,250*10795,238133,054,291109,005,886149,501,35034,300,56314.30
4.500*11435,488139,404,539115,306,122155,501,35034,300,56314.30
5.000*12706,488164,805,039128,007,382187,501,41736,000,63016.00
5.500*13976,988177,505,539140,707,894200,501,41736,000,63016.00

Equivalent Products

Vulcan Seals Type 1688 is a dimensional replacement mechanical seal for the following seal ranges:

  • AES® | Type N-W01
  • John Crane® | Type 80
  • John Crane® | Type DF
  • Lidering® | Type 270
  • Roten® | Roten® 7KS

Suitable Applications

Pump Ranges

Resources

Product Data Sheet
Product Data Sheet
Product Data Sheet
Product Data Sheet
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Phone : +44 (0) 114 249 3333
Email : contact@vulcanseals.com
Vulcan Seals Type 1688

Technical Data Sheet

Product Description

The Vulcan Seals Type 1688 is a highly robust, 'O'-ring mounted single wave-spring "non-pusher" seal design, with a very narrow cross-section and compact working length.

The drive from the shaft and set of working lengths is by set screws to the shaft, providing bi-directional rotation capability. The single wave-spring provides even closing force to the sealing faces ensuring higher sealing performance and short working height compared to a single spring seal design.

The Vulcan Seals Type 1688 features a monolithic steelhead, optimised for abrasion resistance and high-temperature applications.

Vulcan Seals Type 1688 complete seal is supplied with the Vulcan Seals Type 1688 'O'-ring stationary to suit UK imperial housings commonly used in rotary lobe pumps.

Operating Limits

Why Choose the Vulcan Seals Type 1688?

  • The design of the Vulcan Seals Type 1688 head ensures the 'O'-ring is supported by the set-screw fixed barrel, providing superior performance against service pressure variations and minimising shaft fretting.
  • The compact design and set-screw mounting of the Vulcan Seals Type 1688 allow installation in very short-length seal chambers.
  • The Vulcan Seals Type 1688 is highly suited to rotary lobe pumps due to the short installation length, reduced radial clearance, and design suited to slow shaft speed operation.
  • The one-piece sinusoidal wave spring provides superior strength and reliability compared to cut-section wave springs, which are not as robust.

Suitable Applications

Gland Packing Replacement Range

Vulcan Seals Type 1688 is a dimensional replacement mechanical seal for the following seal ranges:

  • AES® | Type N-W01
  • John Crane® | Type 80
  • John Crane® | Type DF
  • Lidering® | Type 270
  • Roten® | Roten® 7KS
® TM All product names, brands and trademarks shown are property of their respective owners, are for identification purposes only, and do not imply affiliation nor endorsement.**All information supplied within, has been given in good faith and in Vulcan Seals' best judgement. It is meant for guidance purposes only. Vulcan Seals reserves the right to amend all statements, dimensions and technical datawithout prior notice.
Embrace Excellence - Vulcan Service, Quality and Value
Mechanical Seals | FEP/PFA Encapsulated ‘O’-rings | Gland Packing | Expanded PTFE Gasketing
UK/World: +44 (0) 114 249 3333 | USA: +1 952 955 8800 | www.vulcanseals.com | contact@vulcanseals.com
Phone : +44 (0) 114 249 3333
Email : contact@vulcanseals.com
Vulcan Seals Type 1688

Technical Data Sheet

Product Description

The Vulcan Seals Type 1688 is a highly robust, 'O'-ring mounted single wave-spring "non-pusher" seal design, with a very narrow cross-section and compact working length.

The drive from the shaft and set of working lengths is by set screws to the shaft, providing bi-directional rotation capability. The single wave-spring provides even closing force to the sealing faces ensuring higher sealing performance and short working height compared to a single spring seal design.

The Vulcan Seals Type 1688 features a monolithic steelhead, optimised for abrasion resistance and high-temperature applications.

Vulcan Seals Type 1688 complete seal is supplied with the Vulcan Seals Type 1688 'O'-ring stationary to suit UK imperial housings commonly used in rotary lobe pumps.

Why Choose the Vulcan Seals Type 1688?

  • The design of the Vulcan Seals Type 1688 head ensures the 'O'-ring is supported by the set-screw fixed barrel, providing superior performance against service pressure variations and minimising shaft fretting.
  • The compact design and set-screw mounting of the Vulcan Seals Type 1688 allow installation in very short-length seal chambers.
  • The Vulcan Seals Type 1688 is highly suited to rotary lobe pumps due to the short installation length, reduced radial clearance, and design suited to slow shaft speed operation.
  • The one-piece sinusoidal wave spring provides superior strength and reliability compared to cut-section wave springs, which are not as robust.

Pump Ranges

Standard Face Material Combinations

Text unter der Dimensionsdatentabelle

Dimensional Data

Text unter der Dimensionsdatentabelle
® TM All product names, brands and trademarks shown are property of their respective owners, are for identification purposes only, and do not imply affiliation nor endorsement.**All information supplied within, has been given in good faith and in Vulcan Seals' best judgement. It is meant for guidance purposes only. Vulcan Seals reserves the right to amend all statements, dimensions and technical datawithout prior notice.
Embrace Excellence - Vulcan Service, Quality and Value
Mechanical Seals | FEP/PFA Encapsulated ‘O’-rings | Gland Packing | Expanded PTFE Gasketing
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