Silicon Carbide Pump Bushing

Brand Name
3X ceramic parts
Material Type
RBSC or SSiC
MOQ
5 Pieces
Density
>3.2g/cm3
Max working temperature
1550℃
Thermal Conductivity
120W/m.k
Compressive Strength
1800 Mpa
Flexural Strength
390 Mpa
Delivery Time
25 days around
Shipping Way
by express
PACKAGE
safety packing

Silicon Carbide  Pump Bushing Properties & Application:

Silicon carbide sic  pump bushing  is a new type of high-tech and wear-resistant material in the world. It was made of high-purity silicon carbide powder, high-purity high-temperature carbon black and binders,by pouring, blanking, sintering, and sand-removing processes,made of a composite high wear...

Silicon carbide sic pump bushing  is a new type of high-tech and wear-resistant material in the world. It was made of high-purity silicon carbide powder, high-purity high-temperature carbon black and binders,by pouring, blanking, sintering, and sand-removing processes,made of a composite high wear product.

It is currently used as a bushing in mining equipment,such as copper, gold, iron ore,nickel ore and other in non-ferrous metals.It plays a role of high wear resistance,the wear life is more than 10 times that of conventional steel bushings and alumina bushing.

1.Application of sic pump bushing  in the mining industry

For mine filling, the concentrate powder and tailings transportation has serious wear on the pipeline.The service life of the ore powder conveying pipeline used in the past is less than one year, and now choose silicon carbide bushings can increase the service life by more than 10 times.

2.Why silicon carbide linings are widely used in the mining industry?

Due to the wear resistance of ceramic tubes, following is a comparison of wear resistance of ceramic tubes and other materials.

Comparison of wear resistance of silicon carbide pump bushing 

Sandblasting contrast test(SiC sand)

30%SiO2 mud slurry contrast test

Material

Reduced volume

Material

Reduced volume

97% alumina tube

0.0025

45steel

25

Silicon carbide bushing

0.0022

Silicon carbide bushing

3

3.Other physical and mechanical properties of ceramic wear resistant pipes in the mining industry

Item data
material

Strength 
HV
kg/mrn2

Bending strength
MPa

Surface material

Ceramic layer density
g/cm3

Compressive shear strength MP

Resistance to mechanical shock

Thermal shock resistance

Steel tube

149

411

 

 

 

 

 

SiC bushing

1100-1400

300-350

smooth

3.85-3.9

15-20

15

90

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