Burgmann M3NM3 Replacement
● Burgmann M3N/M3 mechanical seal
● Structure Description: Equivalent to Burgmann M3N/M3 Seal, Conlcal spring design
Operating Limits:
● Temperature: -20---180℃
● Speed: 15m/s
● Pressure: 10bar
● Standard Size: 10-80mm
Materials:
● Seal ring: Car,Sic,Ssic,TC
● Secondary seal: NBR，Viton，EPDM etc.
● Spring and metal parts: 304，316，HAST.C
Dimensions(mm)
|
Size |
d |
D3 |
D6 |
D7 |
D8 |
L3* |
L31* |
L4 |
L8 |
|
10 |
10 |
19 |
17 |
21 |
3 |
15.5 |
15.5 |
10.0 |
17.5 |
|
12 |
12 |
21 |
19 |
23 |
3 |
16.0 |
15.5 |
10.0 |
17.5 |
|
14 |
14 |
23 |
21 |
25 |
3 |
16.5 |
15.5 |
10.0 |
17.5 |
|
16 |
16 |
26 |
23 |
27 |
3 |
18.0 |
17.5 |
10.0 |
17.5 |
|
18 |
18 |
29 |
27 |
33 |
3 |
19.5 |
18.5 |
11.5 |
19.5 |
|
20 |
20 |
31 |
29 |
35 |
3 |
22.0 |
20.0 |
11.5 |
19.5 |
|
22 |
22 |
33 |
31 |
37 |
3 |
21.5 |
21.5 |
11.5 |
19.5 |
|
24 |
24 |
35 |
33 |
39 |
3 |
23.5 |
23.0 |
11.5 |
19.5 |
|
25 |
25 |
36 |
34 |
40 |
3 |
26.5 |
24.5 |
11.5 |
19.5 |
|
28 |
28 |
40 |
37 |
43 |
3 |
26.5 |
24.5 |
11.5 |
19.5 |
|
30 |
30 |
43 |
39 |
45 |
3 |
26.5 |
24.5 |
11.5 |
19.5 |
|
32 |
32 |
46 |
42 |
48 |
3 |
28.5 |
28.0 |
11.5 |
19.5 |
|
33 |
33 |
47 |
42 |
48 |
3 |
28.5 |
— |
11.5 |
19.5 |
|
35 |
35 |
49 |
44 |
50 |
3 |
28.5 |
28.0 |
11.5 |
19.5 |
|
38 |
38 |
53 |
49 |
56 |
4 |
33.5 |
21.0 |
14.0 |
22.0 |
|
40 |
40 |
56 |
51 |
58 |
4 |
36.0 |
34.0 |
14.0 |
22.0 |
|
43 |
43 |
59 |
54 |
61 |
4 |
38.5 |
— |
14.0 |
22.0 |
|
45 |
45 |
61 |
56 |
63 |
4 |
39.5 |
36.5 |
14.0 |
22.0 |
|
48 |
48 |
64 |
59 |
66 |
4 |
46.0 |
42.0 |
14.0 |
22.0 |
|
50 |
50 |
66 |
62 |
70 |
4 |
45.0 |
43.0 |
15.0 |
23.0 |
|
53 |
53 |
69 |
65 |
73 |
4 |
47.0 |
— |
15.0 |
23.0 |
|
55 |
55 |
71 |
67 |
75 |
4 |
49.0 |
47.0 |
15.0 |
23.0 |
|
58 |
58 |
76 |
70 |
78 |
4 |
55.0 |
50.0 |
15.0 |
23.0 |
|
60 |
60 |
78 |
72 |
80 |
4 |
55.0 |
51.0 |
15.0 |
23.0 |
|
63 |
63 |
83 |
75 |
83 |
4 |
55.0 |
— |
15.0 |
23.0 |
|
65 |
65 |
84 |
77 |
85 |
4 |
55.0 |
52.0 |
15.0 |
23.0 |
|
68 |
68 |
88 |
81 |
90 |
4 |
55.0 |
53.0 |
18.0 |
26.0 |
|
70 |
70 |
90 |
83 |
92 |
4 |
57.0 |
54.0 |
18.0 |
26.0 |
|
75 |
75 |
98 |
88 |
97 |
4 |
62.0 |
55.0 |
18.0 |
26.0 |
|
80 |
80 |
100 |
95 |
105 |
4 |
61.8 |
58.0 |
18.2 |
26.2 |
|
*L3 Valid for M3N; L31 valid for M3 |
|||||||||
Related Products
