Sichuan MONOEL SEAL is one of the leading Chinese manufacturers in design, produce, and sale of dynamic sealing products such as mechanical seals, dry gas seals, carbon ring seals,Seal support systems, and marine seals, since we were established in 1976. MOR Seal is our brand. Over the years, with high-quality products, punctual delivery, and good service, we have more 1000 customers, 50000 items.
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MOR Carbon Ring Seal For High-speed Expanders & CompressorsProduct Description Cartridge type, easy for installation and removal. Radially split segmented carbon ring. Precise clearance between carbon ring and shaft delivers low leakage and long service
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MOR General Carbon Ring Seal For FansPort Details A: Seal gas - Nitrogen or other inert gases (nitrogen is preferred) B: Leakage gas - Discharge to flare stack or outdoor safe area C: Buffer gas - Nitrogen or instrument air (nitrogen is
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MOR CRS813 High Pressure Carbon Material SealThe MOR CRS813 High-Pressure Carbon Material Seal is specifically designed for industrial applications that require high sealing performance, including fans, centrifuges, vacuum equipment, and
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MOR CRS929 Carbon Ring Seal For Screw CompressorNumber of Stages: 3-6 stages (customizable)Shaft Diameter: 50 mm – 300 mm (1.969” – 11.811”)Working Pressure: Up to 10.0 MPaWorking Temperature: -40 °C ~ +280 °CRotating Speed: Up to 5000 r/minSeal
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Split Carbon Ring Seal with Isolation GasTechnical Parameters. Pressure range: 0.1~2 MPa . Temperature range: -40~500℃ . Linear speed: ≤150 m/s . Applicable shaft diameter: 25~500 mm . Application equipment: blowers, centrifuges, mixers,
Why Choose Us
Rich Experience
Our General manager is the Chinese dry gas seals standard-setter, a professor-level senior engineer in sealing industry, who has been engaged in sealing product research and development for more than 30 years. He and our company obtained 36 world patents.
OEM/ODM
We focus on mid-high-end and customized products to meet customers' different demands, OEM and ODM are both acceptable.Major partners inboard include over 100 large chemical production enterprises such as China Petroleum & Chemical Corporation, China National Petroleum Corporation, and China National Offshore Oil Corporation.
Production Market
Since 2014, we started to export, Our abroad customers are mainly from Germany, Italy, USA, Australia, Malaysia, Singapore, Indonesia, etc. We have extensive hands-on experience in sealing technology and numerous successful application cases both domestically and internationally.
Full Service
For modified seals, we provide full tracking service, from original data collection, seal design, manufacturing, all of which are handled by dedicated personnel. Our company sends professionals to the site for installation and commissioning until the start-up is successful;For maintenance, our company can send professionals to the site to dismantle the seals to reduce accidental marine losses.
Advantages Of Carbon Ring Seal
Excellent Sealing Performance
Carbon ring seal offer a reliable and effective sealing solution, preventing leaks and ensuring the proper functioning of the machinery.
Self-Lubricating
The carbon material has inherent lubricating properties, reducing the need for external lubrication and enhancing the wear resistance of the seal..
High-temperature tolerance
Carbon ring seal can withstand high operating temperatures, making them suitable for applications involving hot fluids or gases.
Low friction
The low coefficient of friction of carbon materials ensures minimal wear on the seal faces during operation.
Application of carbon ring seal

Automotive industry
In the automotive zone, carbon ring seals are normally used in engines, pumps, and compressors. These rings ensure that no fluid such as oil and gas leakages hence limiting the overall performance of the engine. Since they are heat and wear resistant, they can be applied for automobiles that experience high stress, such as sports and commercial vehicles.

Aerospace industry
Carbon ring seals are therefore useful in aerospace, particularly in machines that undergo severe stresses. Parts like aircraft engines and other applications that require high pressure and in some cases high temperatures require the use of carbon ring seals.

Chemical processing
Carbon ring seals are used in the pumps, valves, or any other equipment to prevent the emission of toxic fumes. Due to the fact that they can work in such conditions that May be corrosive, they have now become the order of one when it comes to industries; since these are likely to eliminating contamination and enhancing safety.

Food and beverage industry
The food and beverage industry specifically deals with carbon ring seal in the pumps and the processing equipment, owing to issues of leakage and contamination. Seals have to be clean and reliable in this segment, as the manufacture of high-purity products is likely to be a key concern in the sector. Carbon ring seal provide the endurance and shielding necessary for the constant washing and tough conditions within food processing applications.
Parameters
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Product name |
Carbon Ring Seal |
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Pressure range |
0.1~2 MPa |
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Temperature range |
-40~500℃ |
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Linear speed |
≤150 m/s |
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Applicable shaft diameter |
25~500 mm |
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Service |
OEM Customized Services |
Carbon Ring Seal Maintenance
Routine Inspections:
Check carbon ring seal regularly for signs of wear, like small cracks or chipped edges. This helps catch problems early before they lead to leaks or system failures.
Cleaning:
The best way to maintain carbon ring seal is to ensure that they are clean in order to serve their function efficiently. It is worth mentioning that the seal can become less effective due to the accumulation of dirt, debris, or chemicals on it. The seals and other related components should be cleaned frequently as recommended by the manufacturer to prevent damaging the component during the cleaning exercise.
Replace Worn Rings:
No matter how high quality the material used for the carbon ring seal is it will have to wear out eventually. Whenever there is a sign of wear or damage, it is advisable that the rings are replaced to avoid future complications. Failure to replace any part will result to inefficiency in your system or damage other components hence more expensive to repair.
Troubleshooting Leaks:
If you would monitor your system for leaks, then one place you should look at is the carbon seal ring. Check that it is well positioned and has not moved out of position. In some cases, adjusting the seal or reinstalling it might help when it comes to leakage problems.
Packaging and Shipping

Our Certificates

FAQ
As one of the most professional carbon ring seal suppliers in China, we're featured by quality products and competitive price. If you're going to buy customized carbon ring seal, welcome to get quotation from our factory.
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