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Ningbo Topbon Mechanical Seals Factory

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Mechanical Seal TB502 Replace John Crane type 502 seal, Aesseal B07 seal

Mechanical Seal TB502 Replace John Crane type 502 seal, Aesseal B07 seal
Mechanical Seal TB502 Replace John Crane type 502 seal, Aesseal B07 sealMechanical Seal TB502 Replace John Crane type 502 seal, Aesseal B07 sealMechanical Seal TB502 Replace John Crane type 502 seal, Aesseal B07 sealMechanical Seal TB502 Replace John Crane type 502 seal, Aesseal B07 seal
group name
Elastomer Bellow Mechanical Seal
Min Order
1 piece
brand name
TOPBON Mechanical Seal Manufacturer
model
TB502
payment method
T/T
update time
Thu, 12 Dec 2024 05:08:26 GMT
contact supplier

Paramtents

  • Temperature -20℃-120℃

  • Speed ≦15m/s

  • Pressure ≦2.5MPA

  • Stationary Seat TBBO

  • 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

Packging & Delivery

  • Min Order1 piece

Briefing

Replacement to:
John Crane type 502 mechanical seal
Aesseal B07 mechanical seal

Detailed

Product Introduction 
Product Size
Product Details
Product Model
Mechanical seal TB502 
Replacement to:
John Crane type 502 seal
Aesseal B07 seal


Operational Conditions:
Temperature: -20℃ to +120℃
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: TBBO
Alternative:
Product details
SIZE
Size/
Metric
d
D3
D2
D1
L1
L2
L3
14
14
24
21
25
23.0
12.0
12.8
16
16
26
23
27
23.0
12.0
12.8
18
18
32
27
33
24.0
13.5
14.5
20
20
34
29
35
24.0
13.5
14.5
22
22
36
31
37
24.0
13.5
14.5
24
24
38
33
39
26.7
13.3
14.3
25
25
39
34
40
27.0
13.0
14.0
28
28
42
37
43
30.0
12.5
13.5
30
30
44
39
45
30.5
12.0
13.0
32
32
46
42
48
30.5
12.0
13.0
33
33
47
42
48
30.5
12.0
13.0
35
35
49
44
50
30.5
12.0
13.0
38
38
54
49
56
32.0
13.0
14.0
40
40
56
51
58
32.0
13.0
14.0
43
43
59
54
61
32.0
13.0
14.0
45
45
61
56
63
32.0
13.0
14.0
48
48
64
59
66
32.0
13.0
14.0
50
50
66
62
70
34.0
13.5
14.5
53
53
69
65
73
34.0
13.5
14.5
55
55
71
67
75
34.0
13.5
14.5
58
58
78
70
78
39.0
13.5
14.2
60
60
80
72
80
39.0
13.5
14.2
63
63
83
75
83
39.0
13.5
14.2
65
65
85
77
85
39.0
13.5
14.2
68
68
88
81
90
39.0
13.5
14.2
70
70
89
83
92
45.5
14.5
15.2
75
75
96
88
97
45.5
14.5
15.2
80
80
104
95
105
45.0
15.0
15.7
85
85
108
100
110
45.0
15.0
15.7
90
90
114
105
115
50.0
15.0
15.7
95
95
118
110
120
50.0
15.0
15.7
100
100
124
115
125
50.0
15.0
15.7

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