TS HJ Machined Mechanical Seal (Replace BURGMANN HJ92N , MTU DR2-S)

description1
Features

Our mechanical seal model HJ can replace BURGMANN HJ92N and MTU DR2-S,which is widely used for industrial pumps.  The normal material combination include resin carbon/SIC/NBR/ss304,sic/sic/NBR/ss304 and so on. we also can make changes as customers'requirement or totally design a new type of mechanical seal to meet clients'needs.
TS HJ

Operating Limits:
Pressure: ≤2.5MPa
Speed: ≤20m/s
Temperature: -20℃~+180℃
 
Rotary Ring (SiC/TC/Carbon)
Stationary Ring (SiC/TC)
Secondary SeaI (VITON/Encapsulated Ring)
Metal Parts (SUS304/SUS316)
Wave Spring (17-7PH/SUS304/SUS316)
 
Medium: Liquid rich in solid impurity or high viscosity, such as refine sugar, sewage and paper industry.
 
Design Features:
a. Single face, balanced.
b. Conform to the DIN24960 and GB6556 standards.
Built to meet stringent industrial standards, the TS HJ Mechanical Seal offers exceptional stability, long service life, and strong resistance to wear in harsh fluid media. Its versatility in materials and compliance with DIN24960 and GB6556 make it a trusted replacement for BURGMANN HJ92N and MTU DR2-S. Whether used in wastewater, sugar refining, or pulp and paper processing, TRISUN ensures precise engineering and reliable global support for seamless pump performance.




 

Parameters

Seal size
 d(mm)

d3

d6

d7

l8

l1k

l3

18

32

27

33

15.0

37.5

7

20

34

29

35

15.0

37.5

7

22

36

31

37

15.0

37.5

7

24

38

33

39

15.0

40.0

7

25

39

34

40

15.0

40.0

7

28

42

37

43

15.0

42.5

7

30

44

39

45

15.0

42.5

7

32

47

42

48

15.0

42.5

7

33

47

42

48

15.0

42.5

7

35

49

44

50

15.0

42.5

7

38

54

49

56

16.0

45.0

8

40

56

51

58

16.0

45.0

8

43

59

54

61

16.0

45.0

8

45

61

56

63

16.0

45.0

8

48

64

59

66

16.0

45.0

8


Seal size 
d(mm)

d3

d6

d7

l8

l1k

l3

50

66

62

70

17.0

47.5

9.5

53

69

65

73

17.0

47.5

9.5

55

71

67

75

17.0

47.5

9.5

58

78

70

78

18.0

52.5

10.5

60

80

72

80

18.0

52.5

10.5

63

83

75

83

18.0

52.5

10.5

65

85

77

85

18.0

52.5

10.5

68

88

81

90

18,5

52.5

11.0

70

90

83

92

19.0

60.0

11.5

75

99

88

97

19.0

60.0

11.5

80

104

95

105

19.0

60.0

11.5

85

109

100

110

19.0

60.0

11.5

90

114

105

115

20.5

65.0

13.0

95

119

110

120

20.5

65.0

13.0

100

124

115

125

20.5

65.0

13.0

Applications

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