Mechanical Seal TBMG912 Replace Burgmann MG9
Mechanical Seal TBMG912 Replace Burgmann MG9
Mechanical Seal TBMG912 Replace Burgmann MG9
Mechanical Seal TBMG912 Replace Burgmann MG9
Mechanical Seal TBMG912 Replace Burgmann MG9

Mechanical Seal TBMG912 Replace Burgmann MG9

Model
TBMG912

Item specifics

Temperature
-20℃-120℃
Speed
≦10m/s
Pressure
≦1.0MPA
Rotary Ring Material
CAR/SIC/TC
Stationary Ring Material
CER/SIC/TC
O-Ring Material
VIT/NBR/EPDM
Spring & Metal Parts
SUS304/SUS316
Application
Clean Water，Sewage Water，Oil

Review

Description

Product Introduction 
Product Size
Product Details
Product Model
Mechanical seal TBMG912 
Replace:
Burgmann MG9
Operational Conditions:
Temperature: -20℃ to +120℃
Pressure: ≤1.0MPa
Speed: ≤10m/s

Materials:
Stationary Ring: Silicon Carbide, TC, Carbon
Rotary Ring: Silicon Carbide, Ceramic, TC
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: SUS304,SUS316 
Applications:
Clean water,
sewage water
oil and other moderately corrosive fluids
Stationary Seat:
Standard:
Alternative:
Product details
SIZE
Size/
Metric
d
D3
D2
D1
L1
L12
L13
L14
L2
10
10
19.6
17
21
44.0
33.4
25.9
25.0
6.6
12
12
21.6
19
23
44.0
33.4
25.9
25.0
6.6
14
14
24.0
21
25
44.0
33.4
28.4
25.0
6.6
15
15
25.0
-
-
44.0
-
-
25.0
-
16
16
26.5
23
27
44.0
33.4
28.4
25.0
6.6
18
18
29.0
27
33
44.0
37.5
30.0
25.0
7.5
20
20
31.5
29
35
44.0
37.5
30.0
25.0
7.5
22
22
33.0
31
37
44.0
37.5
30.0
25.0
7.5
24
24
37.0
33
39
44.0
42.5
32.5
25.0
7.5
25
25
38.0
34
40
44.0
42.5
32.5
25.0
7.5
28
28
41.0
37
43
60.0
42.5
35.0
33.0
7.5
30
30
43.0
39
45
60.0
42.5
35.0
33.0
7.5
32
32
45.0
42
48
60.0
47.5
35.0
33.0
7.5
33
33
46.0
42
48
60.0
47.5
35.0
33.0
7.5
35
35
48.0
44
50
60.0
47.5
35.0
33.0
7.5
38
38
52.5
49
56
60.0
46.0
36.0
33.0
9.0
40
40
55.5
51
58
60.0
46.0
36.0
33.0
9.0
43
43
58.5
54
61
71.0
51.0
36.0
41.0
9.0
45
45
60.5
56
63
71.0
51.0
36.0
41.0
9.0
48
48
64.0
59
66
71.0
51.0
36.0
41.0
9.0
50
50
66.0
62
70
72.5
50.5
38.0
42.5
9.5
53
53
69.0
65
73
71.0
59.0
36.5
41.0
11.0
55
55
71.0
67
75
71.0
59.0
36.5
41.0
11.0
58
58
76.0
70
78
71.0
59.0
41.5
41.0
11.0
60
60
78.0
72
80
71.0
59.0
41.5
41.0
11.0
63
63
82.0
75
83
-
59.0
41.5
-
11.0
65
65
84.0
77
85
70.0
69.0
41.5
49.0
11.0
68
68
87.0
81
90
70.0
68.7
41.2
49.0
11.3
70
70
89.0
83
92
70.0
68.7
48.7
49.0
11.3
75
75
95.0
88
97
73.0
68.7
48.7
52.0
11.3
80
80
101.5
95
105
79.0
78.0
48.0
56.0
12.0
85
85
-
100
110
79.0
76.0
46.0
56.0
14.0
90
90
111.5
105
115
83.0
76.0
51.0
59.0
14.0
95
95
-
110
120
83.0
76.0
51.0
59.0
14.0
100
100
122.5
115
125
86.0
76.0
51.0
62.0
14.0

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