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 fluids

Size:

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 .

Packing & Shipping