Can the dimensions be customized?

Yes, shape and size are non-standard and can be designed for customers based on drafts or samples.

What is the minimum order quantity?

The minimum order quantity is 10 pieces.

What is the lead time for production?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Is the product suitable for food and pharmaceutical applications?

Yes, the material is compatible with food and pharmaceutical industries.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Do you provide OEM and ODM services?

Yes, we offer both OEM and ODM services with customization available from samples.

How is the quality of the graphite seal rings ensured?

All goods undergo strict testing for performance and appearance, including 100% visual and function inspection.

Supplying High Purity Graphite Carbon Disc Seal Ring Manufacturer

Changsha Aobo Carbon Co., Ltd.

13 yrs

5.0 (2 Reviews)

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Product Highlights

Customizable Dimensions: Shape and size can be designed for customers based on drafts or samples.
High Purity Material: Features 99% carbon content with compact crystalline graphite structure.
Superior Self-Lubrication: Hard carbon and graphite materials offer low friction and excellent wear resistance.
Chemical Resistance: Resistant to chemicals, corrosion, and oxidation for harsh environments.
Thermal Stability: Low thermal expansion coefficient ensures dimensional stability under wide temperature variations.
Strict Quality Control: 100% inspection including visual and function checks for all finished products.
OEM/ODM Services: Full customization available from samples with dedicated R&D engineers.
Certified Quality: ISO9001:2015 and SGS certified for reliability and safety.

Product Attributes

Customization: Available
Application: Mechincal Parts
Carbon Content: High-Carbon
Model NO.: AB-B17
Model No.: Ab-B17
Brand Name: Aobo
Resined Furan: Resined Impregnation
Chemical Composition: 99%
Dimensions: as Draft or Sample
Resined Antimony: Resined Phnoel
Types: Carbon Seal Ring
MOQ: 10PCS
Packing: 1PCS/foam packed
Type: Graphite Crucible
Grade: HP
Forming Way: Molded Graphite
Crystal Morphology: Compact Crystalline Graphite
Transport Package: 100PCS/CTN
Specification: SGS, ISO9001: 2015
Origin: China (Mainland)
HS Code: 854520000
Production Capacity: 500, 000/Year

Supplying High Purity Graphite Carbon Disc Seal Ring Manufacturer

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Supplying High Purity Graphite Carbon Disc Seal Ring Manufacturer
Supplying High Purity Graphite Carbon Disc Seal Ring Manufacturer
Supplying High Purity Graphite Carbon Disc Seal Ring Manufacturer
Supplying High Purity Graphite Carbon Disc Seal Ring Manufacturer
Supplying High Purity Graphite Carbon Disc Seal Ring Manufacturer
Supplying High Purity Graphite Carbon Disc Seal Ring Manufacturer
Supplying High Purity Graphite Carbon Disc Seal Ring Manufacturer

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Supplying High Purity Graphite Carbon Disc Seal Ring Manufacturer
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Product Description

(1). Supplying High Purity Graphite Carbon Disc Seal Ring Manufacturer

1. Graphite seal rings are mainly used for mechanical seals in various pumps and reaction. There is sliding end face seal in seal rings, and they are named rotary seal ring and stationary seal ring according different usage situation and effect.

2. We choose hard carbon materials and graphite material with good self-lubrication for this product. We take full advantage of its good wear resistance, high temperature resistance, corrosion resistance, small coefficient of expansion and low friction coefficient. It is ideal material for various mechanical seal equipment.

Technical parameter

Style	Axis Dia	Hole dia of pump shell	Working height	H1	H1
C12A21	12	30	7.6	7.6	17.5
C12D20	12	30	9.1	6.3	17.5
C12N20	12	30	7.6	7.6	17.5
C16120	15.918	38.1	9	8	19.5
C17D21	17	35	10.1	8	20.5

(2). Advantages

-ISO9001: 2015, 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

(3). After-sale service

Our company focus on the inspection not only for the production process but also close to the shipment process when the cargo were finished.

All the goods have passed strict testing, whether from the performance, or from the appearance of the package.

(4). Product pictures

Welcome to send the inquiry to us, thanks.

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2491086". Items marked "" are certified.

Company Profile

Changsha Aobo Carbon Co., Ltd was established in 2011, the company is located in Laodao River Town, Kaifu District, Changsha city, Hunan, China. The factory area is covered more than 1200 square meters. The transportation is very convenient.

We have a full set of advanced first-class production equipment, technology and brand-new management system, advanced production craft, complete examination method. Aobo Carbon employs experienced technical and most of them have more than 40 years experience in this field. Currently, Aobo Carbon is already exported to America, France, Austria, Italy and many other countries and regions. We attained ISO9001 Certification in 2015.

We are able to manufacture all kinds of carbon products, such as the carbon brush, brush holder, Carbon-graphite and High-purity graphite seal rings, carbon composite material, constant pressure spring, carbon vane and related products. Our products are widely used in Starter motor, Alternator, Mechanical applications, Power tools, parts for high temperature, samll motors, industry motors and Railway application, and Automotive technology.

The company business principle is "Quality first, customer supreme, honest for customer, credibility and integrity management, efficient production time and good after-sale service". We are sincerely hope that to achieve mutually beneficial cooperation both of us for a long time.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: No. 428, Chujiahe Rd, Laodaohe Town, Kaifu District, Changsha, Hunan, China
Plant Area: 600 square meters
Registered Capital: 500,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: Guangzhou Port, Shanghai Port
Minimum Order Quantity: 100 Pcs
Supply Chain Partners: 10

Our Production Capability & Technical Expertise

Main Products: Carbon Brush for Motor, Carbon Brush Holder, Carbon Block of Manufacturer Carbon Brush, Carbon Vane for Vacuum Pump, Carbon Seal /Shaft Seals/Graphite Seal, Copper Vane/Carbon Vane/Carbon Brush, Graphite Segment Seal Ring/Carbon Ring, Collector Shoe/Carbon Slide, Carbon Copper Wire/Tinned Wire for Carbon Brush, C/C Composite Plate
Production Lines: 1
Production Machines: Milling Facility, Drilling Facility
QA/QC inspectors: 1 people
Inspection Type for Finished Products: 100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
Customization Options: Customization from Samples
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 1 people
Traceability of Raw Materials: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2011-12-08
Export Year: 13 Years
Main Markets: Europe, Southeast Asia/ Mideast, Africa
Repeat Buyers Choice: 50%~80%
Number of Foreign Trading Staff: 1
Overseas Agent/Branch: No
New Products Launched in Last year: No

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500: No

FAQ

Can the dimensions be customized?: Yes, shape and size are non-standard and can be designed for customers based on drafts or samples.
What is the minimum order quantity?: The minimum order quantity is 10 pieces.
What is the lead time for production?: Lead time is within 15 workdays during off-peak season and one month during peak season.
Is the product suitable for food and pharmaceutical applications?: Yes, the material is compatible with food and pharmaceutical industries.
What payment terms are accepted?: We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Do you provide OEM and ODM services?: Yes, we offer both OEM and ODM services with customization available from samples.
How is the quality of the graphite seal rings ensured?: All goods undergo strict testing for performance and appearance, including 100% visual and function inspection.
What are the main advantages of these seal rings?: They feature self-lubrication, low friction, high temperature resistance, corrosion resistance, and excellent thermal shock resistance.