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NINGBO DPM FLUID TECHNOLOGY CO. LTD
NINGBO DPM FLUID TECHNOLOGY CO. LTD

China Carbon mechanical seal rings and bearings manufacturer

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Gold Index: 21021

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Carbon mechanical seal rings and bearings 

Payment Terms: T/T 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: dpmcarbon®
Production Capacity: 10 tons per year
Delivery Date: Within 30 days for normal q...
Style: Mechanical Seal
Brand Name: DPM
Impregnation: Resin or Metal
Size: 10-400mm
Means of Transport: Ocean,Land,Air
Packing: Cartons
Standard or Nonstandard: Nonstandard
Material: SGL, Toyo Tanso, Morgan
Color: Black
Hardness: HS=85
Feature: Great self-lubricant

1. Resin or metal impregnated Carbon Graphite material
2. Excellent tribological performance for mechanical application
3. Great economic material

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

 


Mr. Peter Cui
 Mr. Peter Cui

Tel: +86-574-88370866
Mobile: 139 6784 8363
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Company Info

NINGBO DPM FLUID TECHNOLOGY CO. LTD [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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