single spring Type 20 mechanical seals for marine industry

Short Description:

Resilient, single spring, rubber diaphragm Mechanical Seal with a Type 20 boot-mounted stationary as standard, to suit original common UK housing sizes. A widely utilized Mechanical Seal type highly suited to general duties, capable of long service life.


Product Detail

Product Tags

We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for single spring Type 20 mechanical seals for marine industry, To significantly improve our service quality, our company imports a large number of foreign advanced devices. Welcome clients from home and abroad to call and inquire!
We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for Mechanical Pump Seal, Single Spring Mechanical Seal, Water Pump Seal, Water Pump Shaft Seal, Our market share of our products and solutions has greatly increased yearly. If you are interested in any of our products or would like to discuss a custom order, make sure you feel free to contact us. We’ve been looking forward to forming successful business relationships with new clients around the world in the near future. We’ve been looking forward to your inquiry and order.

Features

•Resilient single spring, rubber Diaphragm Seal
•Supplied with a Type 20 boot-mounted stationary as standard
•Designed to suit original common UK housing sizes.

Operating ranges

•Temperature: -30°C to +150°C
•Pressure: Up to 8 bar (116 psi)
•For full Performance Capabilities please download data sheet
Limits are for guidance only. Product performance is dependent on materials and other operating conditions.
d stationary to fit same housing sizes and working lengths.

Combination Materials:

Stationary Ring: Ceramic/Carbon/SIC/SSIC/TC
Rotary Ring: Ceramic/Carbon/SIC/SSIC/TC
Secondary Seal: NBR/EPDM/Viton
Spring and Punched Parts:SS304/SS316

W20 data sheet of dimension(mm)

A9

Size/Metric

D3

D31

D7

L4

L3

10

22.95

20.50

24.60

8.74

25.60

11

23.90

22.80

27.79

8.74

25.60

12

23.90

24.00

27.79

8.74

25.60

13

26.70

24.20

30.95

10.32

25.60

14

26.70

26.70

30.95

10.32

25.60

15

26.70

26.70

30.95

10.32

25.60

16

31.10

30.40

34.15

10.32

25.60

18

31.10

30.40

34.15

10.32

25.60

19

33.40

30.40

35.70

10.32

25.60

20

33.40

33.40

37.30

10.32

25.60

22

39.20

33.40

40.50

10.32

25.60

24

39.20

38.00

40.50

10.32

25.60

25

46.30

39.30

47.63

10.32

25.60

28

49.40

42.00

50.80

11.99

33.54

30

49.40

43.90

50.80

11.99

33.54

32

49.40

45.80

53.98

11.99

33.54

33

52.60

45.80

53.98

11.99

33.54

35

52.60

49.30

53.98

11.99

33.54

38

55.80

52.80

57.15

11.99

33.54

40

62.20

55.80

60.35

11.99

33.54

42

66.00

58.80

63.50

11.99

40.68

43

66.00

58.80

63.50

11.99

40.68

44

66.00

58.80

63.50

11.99

40.68

45

66.00

61.00

63.50

11.99

40.68

48

66.60

64.00

66.70

11.99

40.68

50

71.65

66.00

69.85

13.50

40.68

53

73.30

71.50

73.05

13.50

41.20

55

78.40

71.50

76.00

13.50

41.20

58

82.00

79.60

79.40

13.50

41.20

60

82.00

79.60

79.40

13.50

41.20

63

84.90

81.50

82.50

13.50

41.20

65

88.40

84.60

92.10

15.90

49.20

70

92.60

90.00

95.52

15.90

49.20

73

94.85

92.00

98.45

15.90

49.20

75

101.90

96.80

101.65

15.90

49.20

pump mechanical seal, mechanical seal, water pump seal, pump shaft seal


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