Burgmann MG1 Series Mechanical Seal
● Burgmann MG1 mechanical seals
● Replacement of Burgmann MG1/MG12/MG13/MG1S20 Flowserve 190/192/193 Roten L3/L3K/L3N Sterling SMG1/SMG12/SMG13 Vulcan 19/192/193
● Structure Description: Equivalent to Bergmann MG1,MG12,MG13,MG1S20 mechanical seal, Rubber bellows design
Operating Limits:
● Temperature:-20---120℃
● Speed: 10m/s
● Pressure: 12bar
● Standard size: 10mm--100mm
Materials:
● Seal ring: Car,Sic,Ssic,TC
● Secondary seal: NBR,EPDM,Viton etc.
● Spring and metal parts:304,316,HAST.C
Dimensions(mm)
|
d(mm) |
D3 |
D6 |
D7 |
L3 |
L31 |
L32 |
L33 |
L4 |
|
10 |
22.5 |
17 |
21 |
14.5 |
25.9 |
33.4 |
25.0 |
6.6 |
|
12 |
25.0 |
19 |
23 |
15.0 |
25.9 |
33.4 |
25.0 |
6.6 |
|
14 |
28.5 |
21 |
25 |
17.0 |
28.4 |
33.4 |
25.0 |
6.6 |
|
15 |
28.5 |
- |
- |
17.0 |
28.4 |
33.4 |
25.0 |
- |
|
16 |
28.5 |
23 |
27 |
17.0 |
28.4 |
33.4 |
25.0 |
6.6 |
|
18 |
32.0 |
27 |
33 |
19.5 |
30.0 |
37.5 |
25.0 |
7.5 |
|
19 |
37.0 |
- |
- |
21.5 |
30.0 |
37.5 |
25.0 |
- |
|
20 |
37.0 |
29 |
35 |
21.5 |
30.0 |
37.5 |
25.0 |
7.5 |
|
22 |
37.0 |
31 |
37 |
21.5 |
30.0 |
37.5 |
25.0 |
7.5 |
|
24 |
42.5 |
33 |
39 |
22.5 |
32.5 |
42.5 |
25.0 |
7.5 |
|
25 |
42.5 |
34 |
40 |
23.0 |
32.5 |
42.5 |
25.0 |
7.5 |
|
28 |
49.0 |
37 |
43 |
26.5 |
35.0 |
42.5 |
33.0 |
7.5 |
|
30 |
49.0 |
39 |
45 |
26.5 |
35.0 |
42.5 |
33.0 |
7.5 |
|
32 |
53.5 |
42 |
48 |
27.5 |
35.0 |
47.5 |
33.0 |
7.5 |
|
33 |
53.5 |
42 |
48 |
27.5 |
35.0 |
47.5 |
33.0 |
7.5 |
|
35 |
57.0 |
44 |
50 |
28.5 |
35.0 |
47.5 |
33.0 |
7.5 |
|
38 |
59.0 |
49 |
56 |
30.0 |
36.0 |
46.0 |
33.0 |
9.0 |
|
40 |
62.0 |
51 |
58 |
30.0 |
36.0 |
46.0 |
33.0 |
9.0 |
|
42 |
65.5 |
- |
- |
30.0 |
36.0 |
51.0 |
41.0 |
- |
|
43 |
65.5 |
54 |
61 |
30.0 |
36.0 |
51.0 |
41.0 |
9.0 |
|
45 |
68.0 |
56 |
63 |
30.0 |
36.0 |
51.0 |
41.0 |
9.0 |
|
48 |
70.5 |
59 |
66 |
30.5 |
36.0 |
51.0 |
41.0 |
9.0 |
|
50 |
74.0 |
62 |
70 |
30.5 |
38.0 |
50.5 |
41.0 |
9.5 |
|
53 |
78.5 |
65 |
73 |
33.0 |
36.5 |
59.0 |
41.0 |
11.0 |
|
55 |
81.0 |
67 |
75 |
35.0 |
36.5 |
59.0 |
41.0 |
11.0 |
|
58 |
85.5 |
70 |
78 |
37.0 |
41.5 |
59.0 |
41.0 |
11.0 |
|
60 |
88.5 |
72 |
80 |
38.0 |
41.5 |
59.0 |
41.0 |
11.0 |
|
65 |
93.5 |
77 |
85 |
40.0 |
41.5 |
69.0 |
49.0 |
11.0 |
|
68 |
96.5 |
81 |
90 |
40.0 |
41.2 |
68.7 |
49.0 |
11.3 |
|
70 |
99.5 |
83 |
92 |
40.0 |
48.7 |
68.7 |
49.0 |
11.3 |
|
75 |
107.0 |
88 |
97 |
40.0 |
48.7 |
68.7 |
52.0 |
11.3 |
|
80 |
112.0 |
95 |
105 |
40.0 |
48.0 |
78.0 |
56.0 |
12.0 |
|
85 |
120.0 |
100 |
110 |
41.0 |
46.0 |
76.0 |
56.0 |
14.0 |
|
90 |
127.0 |
105 |
115 |
45.0 |
51.0 |
76.0 |
59.0 |
14.0 |
|
95 |
132.0 |
110 |
120 |
46.0 |
51.0 |
76.0 |
59.0 |
14.0 |
|
100 |
137.0 |
115 |
125 |
47.0 |
51.0 |
76.0 |
62.0 |
14.0 |
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