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Mechanical Seal TB68D Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 seal

Mechanical Seal TB68D Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 seal
Mechanical Seal TB68D Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 sealMechanical Seal TB68D Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 sealMechanical Seal TB68D Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 sealMechanical Seal TB68D Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 seal

Mechanical Seal TB68D Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 seal

CategoriesO-ring Mechanical Seal
BrandTOPBON
ModelTB68D
Temperature-40℃-200℃
Speed≦18m/s
Pressure≦0.8MPA
Rotary Ring MaterialSUS304/SUS316/SIC/TC
Stationary Ring MaterialCAR/SIC/TC
O-Ring MaterialVIT/NBR/EPDM
Spring & Metal PartsSUS304/SUS316
ApplicationClean Water,Sewage Water,Oil
Update TimeMar 3,2024
Detail Information
Mechanical seal TB68D 
Replacement to:
AESSEAL W03, AESSEAL W03S, AESSEAL W03DU, Vulcan 1688W,Sterling 280W, Roplan RTH87 / R90 seal, John Crane 87 (EI/ EC) seal, 
Operational Conditions:
Temperature:-40℃ to +200℃
Pressure: ≤0.8MPa
Speed: ≤18m/s


Materials:
Stationary Ring: Silicon Carbide, TC, Carbon
Rotary Ring: Silicon Carbide, SUS304, SUS316, 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
PUMP
ref:
Size/
Metric
D1
D3
L1
L2
SR1
20
30.00
32.4
20.0
10.70
SR2
30
41.30
44.0
21.4
10.90
SR3
35
47.00
50.8
22.0
12.20
SR4
45
58.30
62.4
22.9
11.60
SR5
55
69.60
76.0
29.3
13.00
SR6
75
92.20
99.2
31.1
14.50
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