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Mechanical Seal

Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Page 1: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

Mechanical Seal

Page 2: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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In 2003, the semiconductor division was created by MFC to serve the growing demand from semiconductor customers who are looking for alternative sealing solutions to reduce maintenance cost. A team of experienced specialists was assembled to support the division. Semiconductor products are manufactured, packaged and tested in our class-10,000, class-100 and class 1 clean rooms using advance equipment and high purity elastomers. In 2008, MFC officially launched its Puruz perfluoro elastomer product line.

10%

Page 3: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Mechanical Seal

Various Types MFC BURGMANN JOHN CRANE

2100 MG1 2100

2300 M3N

2400 M7N、H7N

2500 MFL95N

300 21

600 6

2800 6A

2900

3000

3100

3200

3300

3400

2600

2700

Mechanical seal is simply a method of containing fluid within a vessel (typically

pumps, mixers, etc.) where a rotating shaft passes through a stationary housing or

occasionally, where the housing rotates around the shaft. MFC offer a wide range of

standard cartridge mechanical seals, including single and double mechanical seals to

suit even the most demanding application.

Other customized designs are available. Please contact our sales for more information.

Page 4: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Type 2100

Industry: Food &Drink Processing, Petrochemical, Paper-Making Industry, Pharmaceutical,

Wastewater Treatment & Water Relevant Industry, Power Generation.

R.P.M.: 3825~7350 (Depending on size)

Temperature: -4°F~356°F (-20 ºC~180 ºC)

(Depending on material composition)

Pressure: 200 psig (13 Bar)

Material:

Rotary face: Carbon, antimony carbon, silicon carbide, tungsten carbide

Stationary face: Ceramic, silicon carbide, tungsten carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR

D1 D2 D3 D4 L1 L2 L3 X W

SHAFT SEAT

BORE

HEAD

O.D.

MINI

DIA.

HEAD

HEIGHT

SEAT

HEIGHT

SLOT

LENGTH

MM MM MM MM MM MM MM

20 35 34 29 20 6 0 X 0

25 40 39 34 20 6 0 X 0

30 45 44 39 26 7 0 X 0

32 48 46 42 26 7 0 X 0

35 50 49 44 26 7 0 X 0

38 56 54 49 30 8 0 X 0

40 58 56 51 30 8 0 X 0

43 61 59 54 30 8 0 X 0

45 63 61 56 30 8 0 X 0

50 70 66 62 30 8.5 0 X 0

60 80 80 72 33 8.5 5 X 5.5

70 92 90 83 33 8.5 5 X 5.5

75 97 99 88 40 8.5 5 X 5.5

Page 5: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Type 2300

Industry: Water pumps, Heat Treatment And Water Circulating Pump, Wastewater

Pumps, Sewage Pumps, Thermal Oil Pumps, Submerged Pumps, and Chemical Pumps.

Application: Sea Water Systems, Mixers, Refrigerating Equipment, Circulation Systems..

Maximum shaft size: 75mm

R.P.M.: 3825~7350 (Depending on size)

Temperature: -4°F~356°F (-20 ºC~180 ºC)

(Depending on material composition)

Pressure: 145 psig (10 Bar)

Material:

Rotary face: Carbon, antimony carbon, silicon carbide, tungsten carbide

Stationary face: Ceramic, silicon carbide, tungsten carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR, Kalrez®, Teflon, Teflon+PTFE

DIMENSION TABLE (MM SIZE)

D1 D2 D3 D4 L1 L2 L3

SHAFT SEAT

BORE

HEAD

O.D.

SEAT

BORE

HEAD

HEIGHT

SEAT

HEIGHT

SEAT

HEIGHT

MM MM MM MM MM MM MM

12 21.6 22 17.5 17.1 5.6 2.6

14 24.6 25 20.5 17.1 5.6 2.6

15 24.6 27 20.5 17.1 6.6 2.6

16 28 27 22 19.1 7.6 2.6

18 30 30 24 20.1 8.1 2.6

20 35 32 29.5 22.1 7.6 2.6

22 35 35 29.5 23.1 7.6 2.6

24 38 38 32 25.1 7.6 2.6

25 38 40 32 26.1 7.6 2.6

26 40 41 34 26.1 8.1 2.6

28 42 43 36 27.1 9.1 2.6

30 45 47 39 25.1 10.6 2.6

Page 6: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Type 2400

Industry: Food &Drink Processing, Petrochemical, Paper-Making Industry, Marine & Ship Building,

Wastewater Treatment & Water Relevant Industry, Incinerator.

Application: Sea Water Systems, Mixers, Refrigerating Equipment, Circulation Systems..

R.P.M.: 7600~23900 (Depending on size)

Temperature: -4°F~356°F (-20 ºC~180 ºC)

(Depending on material composition)

Pressure: 230 psig (16 Bar)

Material:

Rotary face: silicon carbide, tungsten carbide

Stationary face: Ceramic, silicon carbide, tungsten carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR, Kalrez®, Teflon, Teflon+PTFE

DIMENSION TABLE (MM SIZE)

D1 D3 L1

SHAFT HEAD BORE HEAD HEIGHT

MM MM MM

24 39.3 28.5

43 60.3 31

45 62.3 31

48 65.3 31

50 67.3 32.5

53 70.3 32.5

55 72.3 32.5

58 79.3 37.5

60 81.3 37.5

63 84.3 37.5

65 86.3 37.5

68 89.3 34.5

70 91.3 42

75 99.3 42

80 104.3 41.8

85 109.3 41.8

90 114.3 46.8

Page 7: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Type 2500

Industry: Processing, Chemical industry, Paper-Making Industry.

Feature: Excellent Corrosion-resistant, applicable for

extreme temperature or multiple contaminants

environment.

Temperature: -20℃ to 199℃

(Depending on material composition)

Pressure:Up to 290 psig

Shaft Speed:Up to 25 m/s

Material:

SUS304, SUS316, AM350, Hastolley.

DIMENSION TABLE (MM SIZE)

D1 D3 L1

SHAFT HEAD O.D. HEAD HEIGHT

MM MM MM

30 44 35.5

35 49 35.5

43 59 37

45 61 37

50 66 38

53 69 38

55 71 38

60 80 42

65 85 42

70 90 48.5

75 99 48.5

80 104 48.5

90 114 52

95 119 52

100 124 52

Page 8: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Type 300

Industry:

Automobile Industry, Food & Drink Processing, Petrochemical,

Paper-Making Industry, Wastewater

Treatment & Water Relevant Industry.

Application:

Centrifugal Pumps, Water Pumps, Rotary Pumps and other

machines with rotary axis.

R.P.M. :2400~14700 (Depending on size)

Temperature: -4°F~356°F (Depending on material)

Material:

Rotary face: Carbon, Antimony carbon

Stationary face: Ceramic, Silicon carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR

DIMENSION TABLE (MM SIZE)

D1 D2 D3 L1 L2

SHAFT SEAT

BORE

HEAD

O.D.

HEAD

HEIGHT

SEAT

HEIGHT

MM MM MM MM MM

10.0 24.0 22.0 16.5 6.5

11.0 24.0 23.8 16.5 6.5

12.0 26.0 23.8 20.7 6.5

14.0 28.0 27.0 18.3 6.5

15.0 28.0 27.0 18.3 6.5

16.0 32.0 27.0 19.8 7.0

18.0 35.0 30.2 18.3 10.3

19.0 35.0 30.2 18.3 10.3

20.0 38.0 33.5 19.8 8.0

22.0 40.0 33.5 19.3 8.5

25.0 44.0 43.0 20.3 8.5

28.0 46.0 46.0 21.3 8.5

30.0 50.0 49.1 21.8 9.0

32.0 54.0 49.1 23.8 9.0

35.0 58.0 52.3 25.3 10.5

38.0 60.0 55.5 26.3 10.5

40.0 64.0 63.5 26.8 11.0

45.0 66.0 66.6 28.8 11.0

50.0 72.0 73.0 30.9 11.0

Page 9: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Type 600

Industry: Pool & Spring, Heating & Refrigeration Systems.

Application: Small Centrifugal Water Pumps, Swimming Pool Pumps, Wastewater Pumps, High

Pressure Pumps.

R.P.M.: 3825~7350 (Depending on size)

Temperature: -4°F~356°F

(Depending on material composition)

Material:

Rotary face: Carbon, antimony carbon

Stationary face: Ceramic, silicon carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR

DIMENSION TABLE (INCH SIZE)

D1 D2 D3 L1 L2

SHAFT SEAT

BORE

HEAD

O.D.

HEAD

HEIGHT

SEAT

HEIGHT

INCH MM INCH MM INCH MM INCH MM INCH MM

0.500 12.7 1.000 25.4 1.059 26.9 0.627 15.9 0.312 7.9

0.625 15.9 31.750 31.8 1.217 30.9 0.737 18.7 0.405 10.3

0.750 19.1 31.750 34.9 1.343 34.1 0.737 18.7 0.405 10.3

1.000 25.4 31.750 41.3 1.685 42.8 0.813 20.7 0.437 11.1

Page 10: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Type 2800

Industry: Pool & Spring, Heating & Refrigeration Systems.

Application: Small Centrifugal Water Pumps, Swimming Pool Pumps, Wastewater Pumps, High Pressure Pumps.

R.P.M.: 3825~7350 (Depending on size)

Temperature: -4°F~356°F (-20 ºC~180 ºC)

(Depending on material composition)

Pressure: 58 psig (4 Bar)

Material:

Rotary face: Carbon, antimony carbon

Stationary face: Ceramic, silicon carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR

DIMENSION TABLE (INCH SIZE)

D1 D2 D3 L1 L2 L3

SHAFT HEAD

BORE

SEAT

BORE

WORKING

HEIGHT

DEPTH OF

HEAD BORE

SEAT

HEIGHT

INCH MM INCH MM INCH MM INCH MM INCH MM INCH MM

0.500 12.7 1.124 28.6 1.000 25.4 0.517 13.1 0.315 8 0.312 7.9

0.669 17 1.435 36.5 1.250 31.8 0.673 17.1 0.315 8 0.406 10.3

0.787 20 1.575 40 1.375 34.9 0.642 16.3 0.374 9.5 0.406 10.3

0.787 20 1.575 40 1.378 35 0.433 11 0.374 9.5 0.197 5

0.984 25 1.850 47 1.811 46 0.650 16.5 0.472 12 0.335 8.5

Page 11: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Type 2900

Industry: Food &Drink Processing, Petrochemical, Paper-Making Industry, Pharmaceutical,

Wastewater Treatment & Water Relevant Industry, Power Generation.

Application: Pump ,Freezing Compressor and other machine with rotary axis.

R.P.M.: 3825~7350 (Depending on size)

Temperature: -4°F~356°F (-20 ºC~180 ºC)

(Depending on material composition)

Pressure: 170 psig (11 Bar)

Material:

Rotary face: Carbon, antimony carbon, silicon carbide, tungsten carbide

Stationary face: Ceramic, silicon carbide, tungsten carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR

DIMENSION TABLE (INCH SIZE)

D1 D2 D3 L1 L2

SHAFT SEAT

BORE

HEAD

O.D.

HEAD

HEIGHT

SEAT

HEIGHT

INCH MM INCH MM INCH MM INCH MM INCH MM

0.625" 15.9 1.25 31.8 1.062 27 0.875 22.2 0.402 10.2

0.750" 19.1 1.375 34.9 1.437 36.5 0.875 22.2 0.402 10.2

0.875" 22.2 1.5 38.1 1.562 39.7 0.934 23.7 0.402 10.2

1.000" 25.4 1.625 41.3 1.75 44.5 0.98 24.9 0.437 11.1

1.125" 28.6 1.75 44.5 1.875 47.6 1.059 26.9 0.437 11.1

1.250" 31.8 1.875 47.6 2 50.8 1.059 26.9 0.437 11.1

1.375" 34.9 2 50.8 2.187 55.5 1.118 28.4 0.437 11.1

1.500" 38.1 2.125 54 2.312 58.7 1.118 28.4 0.437 11.1

1.625" 41.3 2.375 60.3 2.718 69 1.37 34.8 0.496 12.6

1.750" 44.5 2.5 63.5 2.75 69.9 1.37 34.8 0.496 12.6

1.875" 47.6 2.625 66.7 2.875 73 1.48 37.6 0.496 12.6

2.000" 50.8 2.75 69.9 3 76.2 1.48 37.6 0.496 12.6

2.125" 53.9 3 76.2 3.25 82.6 1.649 41.9 0.559 14.2

2.250" 57.1 3.125 79.4 3.375 85.7 1.649 41.9 0.559 14.2

2.375" 60.3 3.25 82.6 3.5 88.9 1.812 46 0.559 14.2

2.500" 63.5 3.375 85.7 3.625 92.1 1.812 46 0.559 14.2

2.625" 66.6 3.375 85.7 3.75 95.3 1.937 49.2 0.622 15.8

2.750" 69.8 3.5 88.9 4 101.6 1.937 49.2 0.622 15.8

2.875" 73 3.75 95.3 4.125 104.8 2.06 52.3 0.622 15.8

3.000" 76.2 3.875 98.4 4.25 108 2.06 52.3 0.622 15.8

Page 12: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Type 3000

Industry: Food &Drink Processing, Petrochemical, Paper-Making Industry,

Pharmaceutical, Wastewater Treatment & Water Relevant Industry, Power Generation.

Application: Pump, Freezing Compressor and other machine with rotary axis.

R.P.M.: 3825~7350 (Depending on size)

Temperature: -4°F~356°F (-20 ºC~180 ºC)

(Depending on material composition)

Pressure: 170 psig (11 Bar)

Material:

Rotary face: Carbon, antimony carbon

Stationary face: Ceramic, silicon carbide, tungsten carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR

DIMENSION TABLE (INCH SIZE)

D1 D2 D3 L1 L2

SHAFT SEAT

BORE

HEAD

O.D.

HEAD

HEIGHT

SEAT

HEIGHT

INCH MM INCH MM INCH MM INCH MM INCH MM

0.625" 15.9 1.25 31.8 1.094 27.8 1.307 33.2 0.402 10.2

0.750" 19.1 1.375 34.9 1.22 31 1.307 33.2 0.402 10.2

0.875" 22.2 1.5 38.1 1.346 34.2 1.378 35 0.402 10.2

1.000" 25.4 1.625 41.3 1.504 38.2 1.535 39 0.437 11.1

1.125" 28.6 1.75 44.5 1.654 42 1.614 41 0.437 11.1

1.250" 31.8 1.875 47.6 1.811 46 1.614 41 0.437 11.1

1.375" 34.9 2 50.8 1.875 47.6 1.685 42.8 0.437 11.1

1.500" 38.1 2.125 54 2.008 51 1.685 42.8 0.437 11.1

1.625" 41.3 2.375 60.3 2.25 57.2 2 50.8 0.496 12.6

1.750" 44.5 2.5 63.5 2.402 61 2 50.8 0.496 12.6

1.875" 47.6 2.625 66.7 2.5 63.5 2.122 53.9 0.496 12.6

2.000" 50.8 2.75 69.9 2.638 67 2.122 53.9 0.496 12.6

2.125" 53.9 3 76.2 2.835 72 2.374 60.3 0.559 14.2

2.250" 57.1 3.125 79.4 2.953 75 2.374 60.3 0.559 14.2

2.375" 60.3 3.25 82.6 3.071 78 2.5 63.5 0.559 14.2

2.500" 63.5 3.375 85.7 3.189 81 2.5 63.5 0.559 14.2

2.625" 66.6 3.375 85.7 3.386 86 2.748 69.8 0.622 15.8

2.750" 69.8 3.5 88.9 3.504 89 2.748 69.8 0.622 15.8

2.875" 73 3.75 95.3 3.63 92.2 2.874 73 0.622 15.8

3.000" 76.2 3.875 98.4 3.752 95.3 2.811 71.4 0.622 15.8

Page 13: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Type 3100

Industry: Food &Drink Processing, Petrochemical, Paper-Making Industry, Pharmaceutical,

Wastewater Treatment & Water Relevant Industry, Power Generation.

R.P.M.: 3825~7350(Depending on size)

Temperature: -4°F~356°F (-20 ºC~180 ºC)

(Depending on material composition)

Pressure: 145 psig (10 Bar)

Material:

Rotary face: Carbon, antimony carbon, silicon carbide, tungsten carbide

Stationary face: Ceramic, silicon carbide, tungsten carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR

DIMENSION TABLE (MM SIZE)

D1 D2 D3 L1 L2 L3

SHAFT HEAD

BORE

SEAT

BORE

HEAD

HEIGHT

SEAT

HEIGHT

SEAT

HEIGHT

MM MM MM MM MM MM

20 44 38 34.5 7 7

25 50 44 34.5 7 7

30 57 50 41.5 9 8

35 64 58 42.5 9 9

40 70 64 43.5 11 9

45 70 66 46.5 10 9

50 80 72 50.5 10 9

Page 14: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Type 3200

Industry: Food &Drink Processing, Petrochemical, Paper-Making Industry, Pharmaceutical,

Wastewater Treatment & Water Relevant Industry, Power Generation, Desalination System,

Printing &Ink Industry.

Application: Sea Water Systems, Mixers, Refrigerating Equipment, Circulation

Systems..

Temperature: -4°F~356°F (-20 ºC~180 ºC)

(Depending on material composition)

Pressure: 180 psig (12 Bar)

Material:

Rotary face: Carbon, antimony carbon, silicon carbide, tungsten carbide

Stationary face: Ceramic, silicon carbide, tungsten carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR

DIMENSION TABLE (MM SIZE)

D1 D2 D3 D4 L1 L2

SHAFT HEAD

BORE

HEAD

O.D.

SEAT

BORE

SEAT

HEIGHT

SEAT

HEIGHT

MM MM MM MM MM MM

25 40 39 34 27 12.8

28 43 42 37 30 12.3

30 45 44 39 30.5 11.8

32 48 46 42 30.5 11.8

33 48 47 42 30.5 11.8

35 50 49 44 30.5 11.8

38 56 54 49 32 12.8

40 58 56 51 32 12.8

43 61 59 54 32 12.8

45 63 61 56 32 12.8

48 66 64 59 32 12.8

50 70 66 62 34 13.3

53 73 69 65 34 13.3

55 75 71 67 34 13.3

58 78 78 70 39 13.3

60 80 80 72 39 13.3

Page 15: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

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Type 3300

Industry: Food &Drink Processing, Petrochemical, Paper-Making Industry,

Marine & Ship Building, Wastewater Treatment & Water Relevant Industry,

Incinerator.

Application: Sea Water Systems, Mixers, Refrigerating Equipment,

Circulation Systems..

Maximum shaft size: 75mm

R.P.M.: 4800~23900 (Depending on size)

Temperature: -4°F~356°F (-20 ºC~180 ºC)

(Depending on material composition)

Pressure: 170 psig (11 Bar)

Material:

Rotary face: Carbon, antimony carbon, silicon carbide, tungsten carbide

Stationary face: Ceramic, silicon carbide, tungsten carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR, Kalrez®, Teflon, Teflon+PTFE

DIMENSION TABLE (MM SIZE)

D1 D2 D3 D4 L1 L2 L3

SHAFT HEAD

BORE

HEAD

O.D.

SEAT

BORE

HEAD

HEIGHT

SEAT

HEIGHT

SEAT

HEIGHT

MM MM MM MM MM MM MM

12 21.6 22 17.5 17.1 5.6 2.6

14 24.6 25 20.5 17.1 5.6 2.6

15 24.6 27 20.5 17.1 6.6 2.6

16 28 27 22 19.1 7.6 2.6

18 30 30 24 20.1 8.1 2.6

20 35 32 29.5 22.1 7.6 2.6

22 35 35 29.5 23.1 7.6 2.6

24 38 38 32 25.1 7.6 2.6

25 38 40 32 26.1 7.6 2.6

26 40 41 34 26.1 8.1 2.6

28 42 43 36 27.1 9.1 2.6

30 45 47 39.2 25.1 10.6 2.6

Page 16: Mechanical Seal - 211.21.103.68211.21.103.68/eCataLog/Mechanical_Seal.pdf · 3 Mechanical Seal Various Types MFC BURGMANN JOHN CRANE 2100 MG1 2100 2300 M3N 2400 M7N、H7N 2500 MFL95N

16

Type 3400

Industry: Food &Drink Processing, Petrochemical, Paper-Making Industry, Marine & Ship Building,

Wastewater Treatment & Water Relevant Industry, Incinerator.

Application: Sea Water Systems, Mixers, Refrigerating Equipment, Circulation Systems..

R.P.M.: 4800~23900 (Depending on size)

Temperature: -4°F~356°F (-20 ºC~180 ºC)(Depending on material)

Pressure: 250 psig (17 Bar)

Material:

Rotary face: Carbon, antimony carbon, silicon carbide, tungsten carbide

Stationary face: Ceramic, silicon carbide, tungsten carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR, Kalrez®, Teflon+PTFE

DIMENSION TABLE (INCH SIZE)

D1 D2 L1 D1 D2 L1

SHAFT HEAD

O.D.

HEAD

HEIGHT SHAFT

HEAD

O.D.

HEAD

HEIGHT

INCH MM INCH MM INCH MM INCH MM INCH MM INCH MM

0.500" 12.7 0.937 23.8 0.812 20.6 3.125" 79.4 3.75 95.3 1.687 42.8

0.625" 15.9 1.062 27 0.75 19.1 3.250" 82.6 3.875 98.4 1.687 42.8

0.750" 19.1 1.187 30.1 0.875 22.2 3.375" 85.7 4 101.6 1.687 42.8

0.875" 22.2 1.312 33.3 0.937 23.8 3.500" 88.9 4.125 104.8 1.687 42.8

1.000" 25.4 1.437 36.5 1 25.4

1.125" 28.6 1.562 39.7 1.062 27 DIMENSION TABLE (MM SIZE)

1.250" 31.8 1.687 42.8 1.062 27 D1 D2 L1

1.375" 34.9 1.937 49.2 1.125 28.6 SHAFTHEAD

O.D.

HEAD

HEIGHT

1.500" 38.1 1.937 49.2 1.125 28.6 MM MM MM

1.625" 41.3 2.25 57.2 1.375 34.9 20 34 24

1.750" 44.5 2.312 58.7 1.375 34.9 25 39 27

1.875" 47.6 2.5 63.5 1.375 34.9 30 44 30.5

2.000" 50.8 2.625 66.7 1.375 34.9 35 49 30.5

2.125" 53.9 2.812 71.4 1.687 42.8 38 54 32

2.250" 57.1 2.843 72.2 1.687 42.8 40 56 32

2.375" 60.3 3 76.2 1.687 42.8 45 61 32

2.500" 63.5 3.125 79.4 1.687 42.8 50 66 34

2.625" 66.6 3.25 82.6 1.687 42.8 55 71 34

2.750" 69.8 3.375 85.7 1.687 42.8 60 80 39

2.875" 73 3.5 88.9 1.687 42.8 65 85 39

3.000" 76.2 3.625 92.1 1.687 42.8 70 90 45.5

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Type 2600

Industry: Food &Drink Processing, Petrochemical, Paper-Making Industry, Marine & Ship Building,

Wastewater Treatment & Water Relevant Industry, Incinerator.

Application: Sea Water Systems, Mixers, Refrigerating Equipment, Circulation Systems..

R.P.M.: 4800~15300 (Depending on size)

Temperature: -4°F~356°F (-20 ºC~180 ºC)

(Depending on material composition)

Pressure: 750 psig (50 Bar)

Material:

Rotary face: silicon carbide, tungsten carbide

Stationary face: Ceramic, silicon carbide, tungsten carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR, Kalrez®, Teflon, Teflon+PTFE

DIMENSION TABLE (MM SIZE)

D1 D3 L1

SHAFT HEAD

O.D.

HEAD

HEIGHT

MM MM MM

25 42 43

30 52 48

50 72 63

60 82 65

70 97 76

80 107 81

85 112 82

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Type 2700

Industry: Food &Drink Processing, Petrochemical, Paper-Making Industry, Marine & Ship Building,

Wastewater Treatment & Water Relevant Industry, Incinerator.

Application: Sea Water Systems, Mixers, Refrigerating Equipment, Circulation Systems..

R.P.M.: 3550~10950 (Depending on size)

Temperature: -4°F~356°F (-20 ºC~180 ºC)

(Depending on material composition)

Pressure: 350 psig (24 Bar)

Material:

Rotary face: Carbon, antimony carbon, silicon carbide, tungsten carbide

Stationary face: Ceramic, silicon carbide, tungsten carbide

Rubber parts: NBR, Viton, Silicon, EPDM, HNBR, Kalrez®, Teflon, Teflon+PTFE

DIMENSION TABLE (MM SIZE)

D1 D3 L1

SHAFT HEAD

O.D.

HEAD

HEIGHT

MM MM MM

30 44 35.5

35 49 35.5

43 59 37

45 61 37

50 66 38

53 69 38

55 71 38

60 80 42

65 85 42

70 90 48.5

75 99 48.5

80 104 48.5

90 114 52

95 119 52

100 124 52

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Quality Policy

ESCEED CUSTOMER REQUIREMENT THROUGH

MAXIMAN EFFICIENCY BY CONTINUOUS INNOVATION

Quality Commitment

DO NOT PRODUCE DEFECTS,

DO NOT ALLOW DEFECTS,

DO NOT SHIP DEFECTS,

100% QUALITY ASSURANCE.

Quality Objective

MAINTAIN CUSTOMER COMPLAINT BELOW 0.1%

ISO/ TS16949

ISO/ 14001

ISO/ 13485

ISO/ AS9100

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Version: 1.0 2016.10