Why choose FKM Oil Seal ？
When choosing a suitable gasoline seal FKM rubber material, in addition to considering the temperature range of the seal, the nature of the liquid or gas in contact with it should also be considered. The expansion or contraction of the elastomer and the chemical stability are important factors affecting the stability of the light oil seal FKM rubber.
These materials can withstand temperatures up to 200 °C, depending on the polymer structure and crosslinking system. Diamines, bisphenols or peroxides can cause crosslinking. For public vehicles and mobile machinery, FKM rubber materials for light oil seals need to meet extremely severe temperature and ambient medium application conditions.
FKM Oil Seal Features:
1. FKM oil seals are highly resistant to various oils, fuels, hydraulic oils and lubricants. They are effective in preventing leaks and maintaining seal integrity even when exposed to these substances.
2. FKM elastomer has excellent high temperature resistance, which enables FKM oil seal to maintain its sealing performance in high temperature applications.
3. FKM oil seals have good resistance to a variety of chemicals, including acids, solvents and some corrosive liquids. This makes them suitable for sealing applications that require exposure to chemicals.
4. The FKM oil seal is designed to withstand the wear and friction that occurs during shaft rotation or reciprocating motion. They have good wear resistance ensuring a long service life.
5. FKM oil seals are carefully designed to minimize friction and torque, reduce energy loss and optimize efficiency in rotating applications.
6. FKM oil seal can provide effective sealing for fluid, preventing leakage and pollution. They are designed to create a reliable barrier between the internal and external environment.
7. FKM oil seals are available in various sizes, configurations and designs to accommodate different shaft diameters, housing sizes and application requirements.
Precautions when maintaining and installing FKM oil seals:
Proper Storage: FKM oil seals should be stored in a clean, dry, cool environment away from direct sunlight, extreme temperatures and chemicals. It is important to avoid exposure to ozone and other harmful substances as they can degrade the material over time.
Shaft and housing preparation: Shaft and housing surfaces should be clean and smooth without any burrs or nicks before installation. Any roughness or imperfection will impair the sealing performance of the FKM oil seal. Make sure the shaft and housing are the correct size and within the specified tolerances.
Lubrication: Proper lubrication is critical to the performance and life of FKM oil seals. Lubricate the seal lip and shaft with a compatible lubricant recommended by the seal manufacturer. This helps reduce friction, wear and heat during initial start-up and operation.
INSTALLATION TECHNIQUE: When installing FKM oil seals, it is important to avoid deformation, excessive stretching or twisting of the seal. Use proper installation tools to evenly distribute forces and prevent damage to seals. Follow the seal manufacturer’s recommended installation procedures to ensure proper installation.
Avoid Sharp Edges and Contamination: Take care to avoid sharp edges or abrasive contamination during installation. These factors can cause damage to the FKM oil seal and impair its sealing effectiveness. Thoroughly clean the seal area and check for any debris or contamination that could affect seal performance.
Periodic Inspection and Replacement: Periodically inspect the FKM oil seal for signs of wear, damage or leakage. Any signs of leakage or deterioration should be dealt with immediately. Depending on the application and operating conditions, FKM oil seals may require periodic replacement to maintain optimum sealing performance.
Follow Manufacturer’s Guidelines: FKM oil seals is important to follow the manufacturer’s guidelines and recommendations for the FKM oil seal being used. Manufacturers usually provide detailed instructions on installation, maintenance, and expected service life.
How often should the FKM oil seal be replaced?
The frequency of replacement of FKM oil seals may vary depending on a number of factors, including specific application, operating conditions and manufacturer’s recommendations. There is no uniform timetable for replacement and it depends on the individual situation.
Operating Conditions: Operating conditions can significantly affect its useful life. Factors such as temperature, pressure, speed, fluid compatibility and environmental conditions all affect the performance of a seal. Under demanding or severe conditions, more frequent inspection and replacement may be required.
Decreased performance: If you notice a decrease in the effectiveness of the seal, such as increased leakage or decreased performance, this could be an indication that a replacement is needed. Resolve such issues in a timely manner to prevent further damage or system failure.
It is important to note that these guidelines are general in nature and that the specifics of your application may require different considerations. Consulting with the FKM oil seal manufacturer or seeking the advice of a qualified engineer or maintenance professional familiar with your specific application can provide a more precise recommendation on how often it should be replaced.
