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TBWB2 Mechanical Seal

CategoriesPTFE Wedge Mechanical Seals
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Update Time2019-07-23

  • Description
  • Specifications

TBWB2 mechanical seal,
for industrial pump, replace the mechanical seal of Burgmann and John Crane

Operational Conditions:
Temperature:-20℃ to +120℃
Pressure: ≤0.5 MPa
Speed: ≤10 m/s

Stationary Ring: Silicon Carbide, TC, Carbon
Rotary Ring: TC, Steel
Secondary Seal:NBR,EPDM,Viton
Spring and Metal Parts:Steel

Clean water,
sewage water
oil and other moderately corrosive fluids


Product Andvantage Overview:

TOPBON can offer high quality products ata competitive price, thanks to the 10 years of experience. A warehouse of 2,000square meters and 20,000 spare parts ready in stock guarantee a delivery timeof 7 days for standard seals. Moreover, TOPBON can also produce mechanicalseals according to customers’ requests. During the years, TOPBON has producedmore than 100 types of non-standard mechanical seals.

4 Quality standards of TOPBON Mechanical Seal :
1) Rubber: the surface should be smoothly, neat, rift, bubble and so on .
2) Metal parts : without burr, drape, rust, seal parts without longitudinal patterning.
3) Seal ring : seal ring face’s flatness ≤0.0006MM , seal ring ‘s surface roughness ≤0.1μm, seal ring  face without crack, scratch,pore and so on.
4) Spring: the surface should be smoothly, without crack, burr .


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