Common materials used in oil seals include nitrile rubber, fluorine rubber, silicone rubber, acrylic rubber, polyurethane, polytetrafluoroethylene, etc. When selecting the material of the oil seal, the compatibility of the material with the working medium, the adaptability to the working temperature range and the ability of the lip to follow the rotating shaft at high speed must be considered. When the oil seal is working, the temperature of its lip is higher than the working medium temperature by 20~50°C. Attention should be paid when selecting the oil seal material. The working range of the oil seal is related to the material used for the oil seal: the material is nitrile rubber (-40~120°C), Aggreko rubber (ACM) -30~180°C, fluorine rubber (FPM) -25~300°C.
When selecting a rubber pipe gasket, it is essential to consider the material composition, size, and compatibility with the specific type of pipe or fitting being used. Different rubber compounds offer varying levels of resistance to chemicals, temperature, and pressure, so choosing the right gasket for the job is crucial to ensure a leak-free connection.Refit all pipes and wires, and the air cleaner. Start the engine and check for oil leaks.
Rubber type
Polyacrylate oil seals are a perfect compromise between quality and cost. They perform well with high temperatures and chemicals, but not as well as Viton oil seals. Polyacrylate has a temperature range of -25 degrees Fahrenheit to 300 degrees Fahrenheit. Due to their outstanding resistance to hot oil and oxidation, they are commonly used in automobile transmissions and hoses; however, they are also used for shaft seals, gaskets, and o-rings.
The FF 10 Spark Plug Powering Your Engine There are several types of molded gaskets available, each with its own unique properties and applications. Some of the most common types includeFurthermore, while it might be tempting to opt for cheaper alternatives, it's essential to weigh the long-term benefits. High-quality seals, though initially more expensive, tend to last longer and provide better sealing performance, reducing the likelihood of recurrent issues and potential repair costs down the line.
Global O-Ring and Seal carries a full line of oil seals in all industry standard sizes and has the ability to create custom oil seals. If you are a distributor or user of oil seals who may have need for our services, contact us today to speak with one of our team members, request a no-obligation quote, or place an order from our extensive inventory at GlobalOring.com.