T990

Stationary high quality robust membrane bellows; Self-cleaning Process by rotating bellows, This Seal offers the best solution to a wide range of application, on high and low temperature, on viscous and sluries.

Maximum Operating Limits
Pressure:      30bar
Temperature:   380℃
Speed:         20m/s

Standard Sizes

Metric Shaft Size D

D1

D2

D3

D4

L

L1

L2

L3

24

49.2

38.3

44.45

35.5

87.6

28.9

42.8

5.6

25

49.2

38.3

44.45

35.5

87.6

28.9

42.8

5.6

28

52.4

41.5

47.63

38.5

87.6

28.9

42.8

5.6

30

55.5

44.7

50.8

41.5

87.6

28.9

42.8

5.6

35

58.7

47.9

53.98

44.5

87.6

28.9

42.8

6.4

38

65.1

54.2

60.33

50

88.9

30.2

42.8

6.4

43

65.1

54.2

60.33

50

89.7

31

42.8

6.4

45

68.2

57.4

63.5

53.5

90.5

31.8

42.8

6.4

48

71.4

60.6

66.68

56.5

90.5

31.8

42.8

6.4

50

74.6

63.7

69.85

59.5

91.3

32.6

42.8

6.4

53

80.9

70.1

76.2

66

95.3

33.4

46

6.4

55

80.9

70.1

76.2

66

95.3

33.4

46

6.4

60

87.3

76.4

82.55

72.5

100.1

35

46

6.4

63

90.5

80.9

85.73

75.5

100.9

35.8

46

6.4

65

93.6

82.8

88.9

79

103.3

36.6

47.6

6.4

70

100

85.8

95.25

81.5

108.3

40.8

48.4

6.4

75

106.3

92.2

101.6

88

108.3

40.8

48.4

7.1

80

109.5

95.3

104.78

91.5

108.3

40.8

48.4

7.1

85

115.9

101.7

111.13

97.5

108.3

40.8

48.4

7.1

90

119

104.9

114.3

101

111.7

41.9

50.8

7.1

95

125.4

111.2

120.65

107

111.7

41.9

50.8

7.1

100

128.6

114.4

123.83

110.5

111.7

41.9

50.8

7.1