Gold Member Since 2014
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Changsha Aobo Carbon Co., Ltd.

Cabron Seal, Customized Carbon Seal, Seal Rings for Turbine Engine Seal Appliccation manufacturer / supplier in China, offering Carbon Seal, Wholesale Various High Quality Carbon Seal Products, Electrical Carbon Brush for Locomotive Traction Motors ME778, China Supplier Different Sizes Graphite Carbon Brushes 634 for motor and so on.

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Supplier Homepage Product Carbon seal ring Carbon Seal, Wholesale Various High Quality Carbon Seal Products

Carbon Seal, Wholesale Various High Quality Carbon Seal Products

Purchase Qty.:
10-999 1,000+
FOB Unit Price: US $30 US $3
Purchase Qty. (Pieces) FOB Unit Price
10-999 US $30
1,000+ US $3
Get Latest Price
Port: Shanghai, China
Production Capacity: 500, 000/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: ABC0017
  • Speed: General Speed Mechanical Seal
  • Performance: Wear
  • Type: HU1
  • Model No.: ABC0017
  • Materials: Graphtie
  • Mini Quantity: 10PCS
  • Shapes: O-Ring
  • Applications: Industry
  • Specification: SGS, ISO9001: 2008
  • HS Code: 8545200000
  • Pressure: Vacuum Mechanical Seal
  • Temperature: Temperature Mechanical Seal
  • Standard: Standard, Nonstandard
  • Brand Name: Aobo
  • Place of Origin: China(Mainland)
  • Size: as Sample or Draft
  • Package: 10PCS/Small Box
  • Certificate: ISO, SGS
  • Transport Package: 100PCS/CTN
  • Origin: China (Mainland)
Product Description

Carbon Seal, Wholesale Various High Quality Carbon Seal Products

Changsha Aobo Carbon is widely recognized in the manufacturing of Steam Turbine and Compressor Rings, carbon shaft Seals, etc. If you require high volume, small rebuilds, or large diameter replacement rings, we can provide a full range of products to suit your individual requirements. Whatever your application needs, we have a material to meet your specific application.

Mechanical carbon seal material :
Carbon graphite is an ideal seal material in every aspect. Self lapping and flexible enough to conform to the mating face, very hard and resistant to wear, and self lubricating. It's also lubricated by almost any fluid so the media being sealed can act as a lubricant. It's impervious and resistant to most chemicals.

1) Metal impregnated carbon: Antimony, Copper, or Babbitt alloys are used as filler for applications requiring higher working temperatures or higher strength.

2) Resin bonded carbon: An economic, pressed to size material for large volume requirements
3) Resin impregnated carbon: Furan resin, Phenolic resin, or Epoxy resin are used as filler to decrease the porosity of carbon

Picture for reference:

Carbon Seal, Wholesale Various High Quality Carbon Seal Products

Carbon Seal, Wholesale Various High Quality Carbon Seal Products
Carbon Seal, Wholesale Various High Quality Carbon Seal Products
Carbon Seal, Wholesale Various High Quality Carbon Seal Products



Ash -specification


compression strength

Flexural Strength


























(1) Application:

-Corrosive environments
-Chemical pumps
-Steam joints
-Food processing pumps
-Process pumps in refineries

-Cold and hot water pumps
-Seals for agitators and mixers
-Temperatures above 400 deg F
-Cryogenic applications
-Air Conditions
-High Speed Turbine Compressors
-Water turbines

(2) Advantages:

-ISO9001: 2008 and SGS
-shape and size is non-standard and can be designed for customer

-Self lubricating
-Low coefficient of friction

-Low coefficient of thermal expansion
-Excellent thermal shock, thermal conductivity
-Good mechanical strength
-Mates to a wide variety of materials

-Resistance to chemicals, corrosion, and oxidation
-Dimensional stability under wide temperature variations
-Compatible with food & pharmaceuticals

(4) Experienced workers team

-We pursue focuses on professional and excellence. Our workers all with working experiences more than 30 years, even many older workers are development together with our factory for many years.

-Their Industry experience, accurate equipment skills, zero error rate and high frequency of professional production assured the quality and delivery timely.


Buying guides:

1. when order carbon seal product, end users should specify the order drawing number, type and size the required quantity and delivery time requirements.
2. Special specifications and structure, please provide drawings or samples.
3. Our company has kept the map, when ordering, please indicate the figure number.

4.We list the commonly used various sizes and models of carbon seal , if there are special requirements, please note so that specify them in contract.

As the product design and specification more than the given product attributes, images, prices are for reference only, welcome to send your design and requests to us.

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Ms. Honey Tan
Business Manager
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