Hunan, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Management System Certification:
ISO 9001
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Graphite Seal Ring, Mechanical Carbon Seal Ring, Inudstry Graphite Seal Ring manufacturer / supplier in China, offering Manufacturer Carbon Graphite Mechanical Shaft Seals, Supply The best Price Stainless Steel Spiral Spring, Produce constant force coil flat spiral spring and so on.

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Manufacturer Carbon Graphite Mechanical Shaft Seals

Get Latest Price
Purchase Qty. / Reference FOB Price
10-999 Pieces US $13
1,000+ Pieces US $3
Production Capacity: 500, 000/Year
Transport Package: 100PCS/CTN
Payment Terms: L/C, T/T, Western Union, Paypal
Material: Carbon
Type: Shaft Seal
Performance: Wear
Shape: O-Ring
Standard: Standard, Nonstandard
Model No.: Ab-72

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Basic Info

Model NO.: AB-72
Brand Name: Aobo
Resined Furan: Resined Impregnation
Types: Mechincal Parts
Chemical Composition: 99%C
Resined Antimony: Resined Phnoel
Package: 10PCS/Small Box
Design: Assample or Draft
Shapes: O-Ring
Applications: Industry, Pump
Specification: SGS, ISO9001: 2008
Origin: Hunan, China (Mainland)
HS Code: 8402120010

Product Description

Manufacturer Carbon graphite Mechanical Shaft Seals

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.


Ash -specification


compression strength

Flexural Strength


























2. Packages & Shipping

1. Package: 10pcs/ctn, carton size: 8X11X24cm
2. Packing: Air bubble film for inner packing and carton box for outer packing.
3. Shipping: By sea, by air, by Express(S. F/UPS/DHL/TNT/EMS/Fedex)
4. Delivery Time: 7-10 days.

3. Advantages:

-ISO9001: 2008 and SGS quality system
-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. 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.

5. FAQ

About the products information

1. Which kinds of raw material could supply?
A. High pure graphite
B. Metal graphite, impregnated metal graphite
C. Electro graphite
D. Resin boned graphite

2. Can we use our design?

Yes, you can. Please email your design details to us, we will as your requirement to do it.

3. Do you have Inspection procedures for:
- Incoming
- In-process
- 100% self-inspection before packing
- Final AQL sampling inspection
- Yes, we have inspection procedures.

4. What certificates about your products?
-ISO9001: 2008
-SGS approved

5. Can we mix the different design products?
Yes, you can mix it.

6. What's the delivery time?
Normally 15 -25 days, also depends on your quantity.

About the payment

7. What's the payment?
Usually we accept T/T, L/C is advisable, also accept Western Union, Paypal.

About the shipping information

8. Can we use our own shipping agent?
Yes, you can. We had cooperated with many forwarders. If you need, we can recommend some forwarders to you and you can compare the prices and services.

9. Where's the shipment port?
Shenzhen or Guangzhou, China.

Welcome to send the inquiry to us, thanks.

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