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Elastomer bellows mechanical seals

Elastomer bellows mechanical seals

  $0.00
Description

 

Analog:

AESSEAL B05 / B052 / B053, John Crane T2100 / T2100K / T2100S, Vulcan 14 / 142 / 143, Sterling 540 / 542 / 543, Flowserve 140 / 142 / 143, Anga A4 / A41

 

 

 

Materials of friction pair:

resin impregnated carbographite (Р’)

stibium impregnated carbographite (Рђ)

silicon carbide (Q1, Q2)

ceramics Al203 (V)

 

Elastomers:

fluorine rubber, FKM (V)

nitrile rubber (Р )

ethylene propylene rubber, EPDM (Р•)

 

Parameters:

СЂ = 16 bars

t = -20 ... 140°С

v = 10 m/s

 

Mounting length:

NM-2100S short (size L1)

NM-2100K standard (size L2)

NM-2100 elongated (size L3)

 

d

D

D1

L4

L1

L2

L3

10

20

21

5

15.2

27.7

35.2

12

22

23

6

15.2

26.7

34.2

14

24

25

6

15.2

29.2

34.2

15

25

26

6

15.2

29.2

34.2

16

26

27

6

15.2

29.2

34.2

18

32

33

6

20.2

31.7

39.2

20

34

35

6

20.2

31.7

39.2

22

36

37

6

20.2

31.7

39.2

24

38

39

6

20.2

34.2

44.2

25

39

40

6

20.2

34.2

44.2

28

42

43

6

26.2

36.7

44.2

30

44

45

7

26.2

35.7

43.2

32

46

48

7

26.2

35.7

48.2

33

47

48

7

26.2

35.7

48.2

35

49

50

8

26.2

34.7

47.2

38

54

56

8

30.2

37.2

47.2

40

56

58

8

30.2

37.2

47.2

43

59

61

8

30.2

37.2

52.2

45

61

63

8

30.2

37.2

52.2

48

64

66

10

30.2

35.2

50.2

50

66

70

10

30.2

37.7

50.2

53

69

73

10

30.2

37.7

60.2

55

71

75

10

30.2

37.7

60.2

58

78

78

10

33.2

42.7

60.2

60

80

80

12

33.2

40.7

58.2

63

83

83

12

33.2

40.7

58.2

65

85

85

12

33.2

40.7

68.2

68

88

90

12

33.2

40.7

68.2

70

90

92

12

33.2

48.2

68.2

75

99

97

12

40.2

48.2

68.2

80

104

105

14

40.2

47.7

77.7

85

109

110

14

40.2

47.7

77.7

90

114

115

14

40.2

52.7

77.7

95

119

120

14

40.2

52.7

77.7

100

124

125

14

40.2

52.7

77.7

 

Name
NM-2100 Elastomer bellows mechanical seals
pcs.
  $0.00
Description

 

Analog:

AESSEAL B02 / B012 / B013, Burgmann MG1 / MG12 / MG13, Roten L3 / L3K / L3N, Vulcan 19 / 192 / 193, Sterling SMG1 / SMG12 / SMG13, Flowserve 190 / 192 / 193, Hecker HN 410SU / 410KU / 410NU, Latty T700, KSB


This type of mechanical seal has very good secondary seal characteristics.

It is commonly used for pumps at milk plants and breweries.

We recommend that this seal be used in equipment where boiler scale formation is possible.

The other seal elements are nickel chrome steel.


Materials used for sealing faces:

- carbographite

- chromium steel

- nickel chrome steel

- increased rigidity nickel chrome steel

- tungsten carbde

- silicon carbide

- ceramics (Al2 O3)

 

Operating limits:

- СЂ = 12 bar

- t = -20 ... 120В°C

- v = 10 m/s


d1

d2

d3

d4

d5

d7

l1

I2

10

20.5

22

24

17

21

14.5

6.5

12

22.5

24.5

26

19

23

15

6.5

14

26.5

28

30

21

25

17

6.5

16

26.5

28

30

23

27

17

6.5

18

29

32.5

33

27

33

19.5

7.5

20

33

37

38

29

35

21.5

7.5

22

33

37

38

31

37

21.5

7.5

24

38

42.5

44

33

39

22.5

7.5

25

38

42.5

44

34

40

23

7.5

28

44

49

50

37

43

26.5

8.5

30

44

49

50

39

45

26.5

8.5

32

46

53.5

55

42

48

27.5

8.5

33

46

53.5

55

42

48

27.5

8.5

35

50

57

59

44

50

28.5

8.5

38

53

59

61

49

56

30

8.5

40

55

62

64

51

58

30

8.5

43

58

65.5

67

54

61

30

8.5

45

60

68

70

56

63

30

8.5

48

63

70

74

59

66

30.5

8.5

50

65

74

77

62

70

30.5

11

53

70

78

81

65

73

33

11

55

72

81

83

67

75

35

11

58

75

85

88

70

78

37

11

60

79

88

91

72

80

38

11

65

84

93

96

77

85

40

11

68

88

96

100

81

90

40

11

70

90

99

103

83

92

40

11

75

95

107

110

88

97

40

11

80

100

112

116

95

105

40

14

85

107

120

124

100

110

41

14

90

114

128

131

105

115

45

14

95

119

132

136

110

120

46

14

 

+ customized seals as per your drawings and specifications

Name
NM-1 / NM-12 / NM-13 Elastomer bellows mechanical seals
pcs.
  $0.00
Description

 

NM-3 elastomer bellows mechanical seals

 

Analog:

Burgmann MG9, AES P01 / P02 / P03, John Crane 1 / 1Рђ / 2 / 521

 

Materials of friction pair:

- resin-impregnated carbon graphite (Р’)

- stibium impregnated carbographite (A)

- silicone carbide (Q1, Q2)

- ceramics Al O (V)

 

Elastomers:

- fluorine rubber, FKM (V)

- nitrile rubber (P)

- ethylene-propylene rubber, EPDM (E)

 

Parameters:

- p = 10 bars

- t = -20 ... 140В°C

- v = 10 m/s

 

Do not require any adaptation of the pump

 

To order seals, it is sufficient to know the pump grade or the manufacturer's seal number

Name
NM-3 Elastomer bellows mechanical seals
pcs.
  $0.00
Description

 

NM-4 elastomer bellows mechanical seals

 

Analog:

AESSEAL B01, Burgmann BT-AR / SNAR, John Crane PR / DR, Roten 37B / L5, Vulcan 18, Sterling BT, Flowserve 118, Anga C10, Latty T750, Cyclam Type PRR, Pedrollo AR12

 

For pumps: Calpeda, Pedrollo, Grundfos, etc.

 

Materials of friction pair:

- resin-impregnated carbon graphite (Р’)

- stibium impregnated carbographite (A)

- silicone carbide (Q1, Q2)

- ceramics Al O (V)

 

Elastomers:

- fluorine rubber, FKM (V)

- nitrile rubber (P)

- ethylene-propylene rubber, EPDM (E)

 

Parameters:

- p = 10 bars

- t = -20 ... 140В°C

- v = 10 m/s

 

 

d1
d3
d4
D7
l3
tol
l4
6
18 23 22.0 8.0 +0.5/0 4.0
8
24 27 26.0 11.0 +0.5/0 8.0
10 24 27 26.0 11.0 +0.5/0 8.0
11 24 27 26.0 11.0 +0.5/0 8.0
12 24 27 26.0 12.8 +0.7/0 8.0
13 24 27 26.0 12.8 +0.7/0 8.0
14 32 35 29.5 12.8 +0.7/0 8.0
15 32 35 29.5 12.8 +0.7/0 8.0
16 39 43 38.0 12.8 +0.7/0 8.0
16 39 43 42.0 12.8 +0.7/0 8.0
17 39 43 42.0 12.8 +0.7/0 8.0
18 39 43 42.0 12.8 +0.7/0 8.0
19 39 43 42.0 12.8 +0.7/0 8.0
20 39 43 42.0 12.8 +0.7/0 8.0
22 42 47 45.0 12.8 +0.7/0 10.0
23 47 52 50.0 13.5 +1/0 10.0
24 47 52 50.0 13.5 +1/0 10.0
25 47 52 50.0 13.5 +1/0 10.0
26 47 52 50.0 13.5 +1/0 10.0
27 47 52 50.0 13.5 +1/0 10.0
28 54 60 57.0 15.0 +1/0 10.0
30 54 60 57.0 15.0 +1/0 10.0
32 54 60 57.0 15.0 +1/0 10.0
35 60 70 63.0 16.0 +1/0 10.0
38 65 75 68.0 18.0 +1/0 12.0
40 65 75 68.0 18.0 +1/0 12.0
45 70 80 73.0 20.0 +1/0 12.0
50 85 95 88.0 23.0 +1/0 15.0
60 105 115 110.0 30.0 +1/0 15.0

 

Do not require any adaptation of the pump

 

To order seals, it is sufficient to know the pump grade or the manufacturer's seal number

Name
NM-4 Elastomer bellows mechanical seals
pcs.
  $0.00
Description

 

NM-5 elastomer bellows mechanical seals in holder

 

Analog:

John Crane Type 502, AES B07

 

Materials of friction pair:

- resin-impregnated carbon graphite (Р’)

- stibium impregnated carbographite (A)

- silicone carbide (Q1, Q2)

- ceramics Al O (V)

 

Elastomers:

- fluorine rubber, FKM (V)

- nitrile rubber (P)

- ethylene-propylene rubber, EPDM (E)

 

Parameters:

- p = 10 bars

- t = -20 ... 140В°C

- v = 10 m/s

 

Do not require any adaptation of the pump

 

To order seals, it is sufficient to know the pump grade or the manufacturer's seal number

Name
NM-5 Elastomer bellows mechanical seals in holder
pcs.
  $0.00
Description

 

NM-AL elastomer bellows mechanical seals for Alfa Laval pumps, series ALC (model D)

 

Analog:

AESSEAL B02D, Burgmann MG1-G9, Sterling SMG1ALC, Flowserve ALC, Roplan RTH83, Alfa Laval ALC

 

 

d1

d3

d7

l1

l4

40

60,0

58,0

30,0

14,0

53

76,0

73,0

33,0

15,0

60

85,0

80,0

38,0

15,0

 

Do not require any adaptation of the pump

 

To order seals, it is sufficient to know the pump grade or the manufacturer's seal number

Name
NM-AL Elastomer bellows mechanical seals
pcs.
  $0.00
Description

 

NM-AR elastomer bellows mechanical seals for Andritz pumps, series S

 

Analog:

Burgmann MG12S14-G2, Andritz S

 

Do not require any adaptation of the pump

 

To order seals, it is sufficient to know the pump grade or the manufacturer's seal number

Name
NM-AR Elastomer bellows mechanical seals
pcs.
  $0.00
Description

 

NM-ABS elastomer bellows mechanical seals for ABS pumps, series:

- AF

- AFP

- PIRANHA

- PX

- VUP

 

Do not require any adaptation of the pump

 

To order seals, it is sufficient to know the pump grade or the manufacturer's seal number

Name
NM-ABS Elastomer bellows mechanical seals
pcs.
  $0.00
Description

 

NM-LT elastomer bellows mechanical seals for Grundfos pumps, series:

- LM

- LP

- NM

- NP

- TP

- CR(N) 3/4

- CR(N) 8/16

 

Analog:

BUBE 12, 16, 22 mm

 

 

d1

d3

d7

l1

l4

12

24

23

25,9

15,0

16

28

27

28,4

12,3

22

36

37

30,0

11,1

33

51

48

35,0

7,5

 

Do not require any adaptation of the pump

 

To order seals, it is sufficient to know the pump grade or the manufacturer's seal number

Name
NM-LT Elastomer bellows mechanical seals
pcs.
  $0.00
Description

 

AL-2 elastomer bellows mechanical seals for Alfa Laval pumps, series:

- LKH 110

- LKH 112

- LKH 113

- LKH 114

 

Do not require any adaptation of the pump

 

To order seals, it is sufficient to know the pump grade or the manufacturer's seal number

Name
AL-2 Elastomer bellows mechanical seals
pcs.
  $0.00
Description

 

ZL-W elastomer bellows mechanical seals for APV pumps, series:

- DW

- Howard

- W

- W+

 

Do not require any adaptation of the pump

 

To order seals, it is sufficient to know the pump grade or the manufacturer's seal number

Name
ZL-W Elastomer bellows mechanical seals
pcs.