TBM3/M3A Mechanical Seal replace Burgmann M3N seal
TBM3/M3A Mechanical Seal replace Burgmann M3N seal
TBM3/M3A Mechanical Seal replace Burgmann M3N seal
TBM3/M3A Mechanical Seal replace Burgmann M3N seal
TBM3/M3A Mechanical Seal replace Burgmann M3N seal
Model
TBM3/M3A

Item specifics

Temperature
-20℃-180℃
Speed
≦15m/s
Pressure
≦1.0MPA
Stationary Seat
TBG9
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

TBM3/M3A mechanical seal
Replacement to:
Burgmann M3N seal
Operational Conditions:
Temperature: -20℃ to +180℃
Pressure: ≤1.0MPa
Speed: ≤15m/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: TBG9
Alternative: TBG6,TBG4,TBG13
Product details
SIZE
Size/
Metric
d
D3
D2
D1
d1
L1
L11
L2
L3
M
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
31.0
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