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Mechanical Seals

 
ZL31/312/313/320

Applications:
Shaft Size =10 ¡« 100mm,
Pressure: 1.2Mpa
Temperature: -20 ¡« 180 ¡æ
Speeds: 10m/s
Equivalent to Burgmann type MG1/MG12/MB13/MG1S20
Materials:
Rotary Ring: Carbon/SiC/TC
Stationary Ring: Ceramic/SiC/TC/Ni-resist
Secondary Seals: NBR/FPM/EPDM/Neoprene
Spring & Other Parts: SS304/SS316/SS316Ti
Stationary Seats:
G6, G60, G9, G606
G4, G50

d

D

D1

D2

D3

L

L1

L2

L3

L4

L5

L6

L7

10

22.5

21

24.60

19.2

14.5

25.9

33.4

25.0

6.6

10.0

9.0

6.6

12

25.0

23

27.80

21.6

15.0

25.9

33.4

25.0

6.6

10.0

9.0

5.6

14

28.5

25

30.95

24.6

17.0

28.4

33.4

25.0

6.6

10.0

10.5

5.6

15

28.5

27

30.95

24.6

17.0

28.4

33.4

25.0

6.6

10.0

10.5

6.6
16
28.5
27
30.95
28
17.0
28.4
33.4
25.0
6.6
10.0
10.5
7.5
18
32.0
33
34.15
30
19.5
30.0
37.5
25.0
7.5
11.5
10.5
8.0
20
37.0
35
35.70
35
21.5
30.0
37.5
25.0
7.5
11.5
10.5
7.5
22
37.0
37
37.30
35
21.5
30.0
37.5
25.0
7.5
11.5
10.5
7.5
24
42.5
39
40.50
38
22.5
32.5
42.5
25.0
7.5
11.5
10.5
7.5
25
42.5
40
40.50
38
23.0
32.5
42.5
25.0
7.5
11.5
10.5
7.5
28
49.0
43
47.65
42
26.5
35.0
42.5
33.0
7.5
11.5
12.0
9.0
30
49.0
45
50.80
45
26.5
35.0
42.5
33.0
7.5
11.5
12.0
10.5
32
53.5
48
50.80
48
27.5
35.0
47.5
33.0
7.5
11.5
12.0
10.5
33
53.5
48
54.00
50
27.5
35.0
47.5
33.0
7.5
11.5
12.0
11.0
35
57.0
50
54.00
52
28.5
35.0
47.5
33.0
7.5
11.5
12.0
11.0
38
59.0
56
57.15
55
30.0
36.0
46.0
33.0
9.0
14.0
12.0
10.3
40
62.0
58
60.35
58
30.0
36.0
46.0
33.0
9.0
14.0
12.0
10.8
42
65.5
61
63.50
60
30.0
36.0
51.0
51.0
9.0
14.0
12.0
12.0
43
65.5
61
63.50
62
30.0
36.0
51.0
51.0
9.0
14.0
12.0
12.0
45
68.0
63
63.50
64
30.0
36.0
51.0
51.0
9.0
14.0
12.0
12.0
48
70.5
66
66.70
68.4
30.5
36.0
51.0
51.0
9.0
14.0
12.0
12.0
50
74.0
70
69.85
69.3
30.5
36.0
50.5
50.5
9.5
15.0
13.5
12.0
53
78.5
73
73.05
72.3
33.0
36.5
59.0
59.0
11.0
15.0
13.5
12.3
55
81.0
75
76.20
75.4
35.0
36.5
59.0
59.0
11.0
15.0
13.5
13.3
58
85.5
78
79.40
78.4
37.0
41.5
59.0
59.0
11.0
15.0
13.5
13.3
60
88.5
80
79.40
80.4
38.0
41.5
59.0
59.0
11.0
15.0
13.5
13.3
65
93.5
85
95.10
85.4
40.0
41.5
69.0
69.0
11.0
15.0
16.0
13.0
68
96.5
90
95.25
91.5
40.0
41.5
68.7
68.7
11.3
18.0
16.0
13.7
70
99.5
92
95.25
92
40.0
48.7
68.7
68.7
11.3
18.0
16.0
13.0
75
107.0
97
101.60
99
40.0
48.7
68.7
68.7
11.3
18.0
16.0
14.0
80
112.0
105
114.30
104
40.0
48.0
78.0
78.0
12.0
18.2
20.0
15.0
85
120.0
110
117.50
109
41.0
46.0
76.0
76.0
14.0
18.2
20.0
14.8
90
127.0
115
123.85
114
45.0
51.0
76.0
76.0
14.0
18.2
20.0
14.8
95
132.0
120
127.00
120.3
46.0
51.0
76.0
76.0
14.0
17.2
20.0
15.8
100
137.0
125
133.35
123.3
47.0
51.0
76.0
76.0
14.0
17.2
20.0
15.8
 
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