TB24 Elastomer Bellow Mechanical Seal replace BURGMANN MG912, AES P03, VULCAN 24, JOHN CRANE 521

Description:
TB912 mechanical seal,for blower pump, diving pump,circulating pump,
replace the mechanical seal of Burgmann MG912

Operational Conditions:
Temperature: -20℃ to +120℃
Pressure: ≤1.0MPa
Speed: ≤10m/s

Seat Type:
Standard: GWCG60  

Materials:
Stationary Ring: Silicon Carbide  Reaction Bonded,Ceramic(Alumina),Silicon Carbide   Sintered Pressureless,Ni-binder Tungsten
Rotary Ring: Antimony Impreg. Carbon Graphite,Resin Impregnated Carbon Graphite(Furan),Silicon Carbide  Reaction Bonded,Silicon Carbide  Sintered Pressureless,Ni-binder Tungsten Carbide
Spring and Metal Parts:Stainless Steel,Stainless Steel
Secondary Seal:Fluorocarbon Rubber(Viton),Nitrile(NBR),Ethylene

Applications:
Clean water,
sewage water
oil and other moderately corrosive fluidsSize:


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 .