NBR FPM Oil Seal

Oil Seal referred to as a shaft seal or rotary shaft seal, is a specialized type of rubber seal used to prevent the leakage of lubricants, oils, or other fluids in rotating or reciprocating machinery. It is specifically designed to seal the gap between a rotating or moving shaft and the housing or component it passes through. They are essential components in machinery and equipment where the movement of a shaft requires lubrication or where the containment of fluids is crucial. They are commonly found in engines, gearboxes, pumps, motors, axles, and other mechanical systems.

1.Leakage Prevention: The primary function of an oil seal is to prevent the leakage of lubricants, oils, or other fluids in rotating or reciprocating machinery. They create a barrier between the shaft and the housing, ensuring that fluids stay contained within the system. This helps to maintain proper lubrication, reduce fluid loss, and prevent potential damage or malfunction due to insufficient lubrication.

2.Contamination Protection: Oil seals not only prevent fluid leakage but also protect the system from the ingress of contaminants. They act as a barrier against dust, dirt, moisture, and other foreign particles that could negatively impact the performance and longevity of the machinery. By keeping the internal components clean and free from contaminants, oil seals contribute to the overall reliability and efficiency of the equipment.

3.Extended Service Life: By effectively sealing fluids and protecting against contaminants, oil seals help to extend the service life of mechanical systems and equipment. Proper lubrication is essential for reducing friction, wear, and heat generation in moving parts. Oil seals play a crucial role in maintaining the integrity of the lubrication system, thereby minimizing component wear and ensuring smooth operation over an extended period.

4.Versatility: Oil seals are available in various sizes, designs, and materials to accommodate a wide range of applications and operating conditions. Different materials, such as rubber, elastomers, or specialized compounds, offer varying levels of resistance to temperature, pressure, chemicals, and environmental factors. This versatility allows for the selection of oil seals that are suitable for specific machinery requirements, ensuring optimal sealing performance.

5.Ease of Installation and Replacement: Rubber Oil seals are relatively easy to install and replace when necessary. They are designed to fit securely into the housing or component, and their standardized dimensions make them readily available for replacement in case of wear or damage. This ease of installation and replacement helps to minimize downtime and maintenance costs.

Oil seals are used in various applications across different industries:

1.Automotive Industry Seal: Oil seals are extensively used in automotive engines, transmissions, axles, and differentials. They seal rotating shafts and prevent oil leakage in these critical components, ensuring proper lubrication and preventing contamination.

2.Industrial Machinery Seal: Oil seals are widely used in industrial machinery, including pumps, compressors, gearboxes, and motors. They provide sealing for rotating shafts, preventing lubricant leakage and maintaining efficient operation of these machinery components.

3.Aerospace and Aviation Seal: Oil seals find applications in aircraft engines, turbines, and hydraulic systems. They help seal rotating shafts, ensuring proper lubrication, preventing fluid leakage, and maintaining optimal performance in aerospace applications.

4.Power Generation Seal: Oil seals are utilized in power generation equipment such as generators and turbines. They help seal shafts, preventing oil leakage and maintaining lubrication for efficient power generation.

5.Agricultural Machinery Seal: Oil seals are employed in agricultural machinery, including tractors, harvesters, and irrigation systems. They provide sealing in various rotating shafts and components, ensuring proper lubrication and preventing the entry of contaminants.

6.Construction and Mining Equipment: Oil seals are used in construction machinery, such as excavators, loaders, and bulldozers, as well as in mining equipment. They provide sealing for rotating shafts in engines, transmissions, and hydraulic systems, preventing oil leakage and ensuring reliable operation in demanding conditions.

7.Marine Applications: Oil seals are utilized in marine engines, propellers, and stern tubes. They provide sealing to prevent water ingress and oil leakage in marine propulsion systems.

8.Oil and Gas Industry Seal: Oil seals are used in pumps, compressors, and drilling equipment in the oil and gas industry. They help seal rotating shafts, preventing fluid leakage and maintaining operational efficiency in these critical applications.

9.Medical and Pharmaceutical Equipment: Oil seals find applications in medical devices and pharmaceutical equipment, ensuring sealing in various rotating or reciprocating shafts to prevent fluid leakage and contamination

1. We are professional RUBBER SEAL manufacturer and have more than 15 years export experience in different market.
2. Have excellent quality and serving several global top 500 companies. 
3. Have a strong technical team can customize rubber raw-material formula according to different needs. 

4. Have perfect After-Sales team, once cargo have problem will be 100% recall in the first time. 
5. Have own mold department can finished mold process in very fast time and accept any high difficult mold. 
6. Factory have IATF 16949:2016 certificated and product with: KTW-W270/ Watermark/ LFGB / RoHs/REACH/FDA certificated.