Mechanical Seal TB58B Replace Burgmann BT-C5.KB seal, John Crane T58B seal, Aesseal M04S seal
Mechanical Seal TB58B Replace Burgmann BT-C5.KB seal, John Crane T58B seal, Aesseal M04S seal
Mechanical Seal TB58B Replace Burgmann BT-C5.KB seal, John Crane T58B seal, Aesseal M04S seal
Mechanical Seal TB58B Replace Burgmann BT-C5.KB seal, John Crane T58B seal, Aesseal M04S seal
Mechanical Seal TB58B Replace Burgmann BT-C5.KB seal, John Crane T58B seal, Aesseal M04S seal

Mechanical Seal TB58B Replace Burgmann BT-C5.KB seal, John Crane T58B seal, Aesseal M04S seal

Model
TB58B

Item specifics

Temperature
-20℃-180℃
Speed
≦15m/s
Pressure
≦2.5MPA
Stationary Seat
TBBP
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
TB58B mechanical seal
Replacement to:
John Crane 58B, Hermetica 351, Burgmann BT-C5.KB,AESSEAL M04S, Vulcan 1659BS, LIDERING LMS20B,  AESSEAL M04SU

Operational Conditions:
Temperature: -20℃ to +180℃
Pressure: ≤2.5MPa
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: TBBP
Alternative: TBBO
Product details
SIZE
Size/
Metric
d
d0
D3
D2
D1
L1
L2
L3
L6
14
14
18
32
21
25
30.5
12.0
18.5
6.0
16
16
20
34
23
27
30.5
12.0
18.5
6.0
18
18
22
36
27
33
31.5
13.5
20.5
6.5
20
20
24
38
29
35
31.5
13.5
20.5
6.5
22
22
26
40
31
37
31.5
13.5
20.5
6.5
24
24
28
42
33
39
34.2
13.3
20.3
6.7
25
25
30
44
34
40
34.5
13.0
20.0
7.0
28
28
33
47
37
43
37.5
12.5
19.5
7.5
30
30
35
49
39
45
38.0
12.0
19.0
8.0
32
32
38
54
42
48
38.0
12.0
19.0
8.0
33
33
38
54
42
48
38.0
12.0
19.0
8.0
35
35
40
56
44
50
38.0
12.0
19.0
8.0
38
38
43
59
49
56
39.5
13.0
20.0
10.0
40
40
45
61
51
58
39.5
13.0
20.0
10.0
43
43
48
64
54
61
39.5
13.0
20.0
10.0
45
45
50
66
56
63
39.5
13.0
20.0
10.0
48
48
53
69
59
66
39.5
13.0
20.0
10.0
50
50
55
71
62
70
44.0
13.5
20.5
11.5
53
53
58
78
65
73
44.0
13.5
20.5
11.5
55
55
60
80
67
75
44.0
13.5
20.5
11.5
58
58
63
83
70
78
49.0
13.5
20.5
11.5
60
60
65
85
72
80
49.0
13.5
20.5
11.5
63
63
68
88
75
83
49.0
13.5
20.5
11.5
65
65
70
90
77
85
49.0
13.5
20.5
11.5
70
70
75
95
83
92
55.5
14.5
21.5
13.5
75
75
80
104
88
97
55.5
14.5
21.5
13.5
80
80
85
109
95
105
55.5
15.0
22.0
13.0
85
85
90
114
100
110
60.0
15.0
22.0
13.0
90
90
95
119
105
115
60.0
15.0
22.0
13.0
95
95
100
124
110
120
60.0
15.0
22.0
13.0
100
100
105
129
115
125
60.0
15.0 
22.0
13.0

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