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Carbon Graphite Mechanical Seal Rings And Bearings

Carbon Graphite mechanical seal rings and bearings Admin Edit

Min. Order: 1 Piece/Pieces
Trade Term: FOB,CFR,CIF,FCA,EXW
Payment Terms: T/T
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean, Air, Land
Production Capacity: 10 tons per year
Packing: Cartons
Delivery Date: Within 30 days for... Standard or Nonstandard: Nonstandard
Style: Mechanical Seal Material: SGL, Toyo Tanso, Morgan
Brand Name: DPM Color: Black
Impregnation: Resin or Metal Hardness: HS=85
Size: 10-400mm Feature: Great self-lubricant

Carbon Graphite Seals and Bearings

Carbon Graphite is a non-metal material with excellent self-lubricant ability, which offers the material great advantage in seals and bearings application. 

Carbon Graphite mechanical seal rings and bearings Carbon Graphite mechanical seal rings and bearings Carbon Graphite mechanical seal rings and bearings

Carbon Graphite impregnated products


Advantages: 
1. Good chemical resistance, depends on the impregnated resin or metal. 
2. Excellent self lubricant ability.

3. Good thermo conductive ability.

4. Low thermo expansion rate. 
5. Good thermo shock resistance.

6. Good temperature resistance for metal impregnated.

7. Good mechanical strength and easily machined to varies of shapes. 
Availability:
1. Resin-Impregnated Carbon Graphite Furan, Phenolic, Epoxy, etc.

Good chemical resistance but only applied in normal temperature. 
2. Metal-Impregnated Carbon Graphite Copper, Antimony, Babbitt, Silver, etc.

Good chemical resistance, temperature resistance, and mechanical strength. 
Application:
1. Mechanical seal tribological face.
2. Canned motor pump bearing.
3. Bearing operating immersed in fuels.

 

Chinese Domestic Carbon Graphite:

DPM

Code

Impregnation

Thermo expansion rate

Density

Porosity

Hardness

Bending strength

Compressive strength


-

10-6/K

g/cm3

%

HS

MPa

MPa

D125F

Phenolic

5.0

1.75

3.0

85

70

220

D126F

Phenolic

5.0

1.78

3.0

85

75

200

D106F

Phenolic

5.0

1.75

3.0

85

60

200

D125K

Furan

5.5

1.75

2.5

85

75

200

D126K

Furan

5.5

1.78

2.5

85

75

220

D106K

Furan

5.0

1.75

2.5

90

67

200

D125D

Antimony

7.0

2.20

3.0

80

65

180

D106D

Antimony

7.0

2.30

3.0

80

70

200

D125P

Copper

6.2

2.60

2.0

75

75

250


SGL and TOYO TANSO Carbon Graphite:

Code

Material

Impregnation

Density

Porosity

Hardness

Bending strength

Compressive strength



-

g/cm3

%

HS

MPa

MPa

KC-673

KC-67

Resin

1.87

-

87

78

245

KC-6709

KC-67

Antimony

2.30

-

88

90

300

EK2200

EK20

Resin

1.82

2.5

110(HR)

75

200

EK3205

EK20

Antimony

2.25

2.5

115(HR)

95

260

 


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Category: Seal rings and Bearings