VMQ, also known as silicone, is also used for oil seals, but this is less common because the mechanical strength of VMQ is low and this material has poor wear-resistance This makes it less suitable for dynamic applications, but it can withstand fairly low and high temperatures from -60 °C to 200 °C. Many types of VMQ are also suitable for contact with pharmaceutical and food products, so VMQ is an option worth considering. VMQ oil seals are usually available on request.
The oils seals require certain prerequisites to be maintained for their proper working. They are as follows:

metal oil seal.
Some gaskets are in two or three pieces dove-tailed together. Make sure the pieces join up properly.
Sometimes, two different kinds of fluids leak from one chamber to another and gets mixed up. Here, this type comes as a boon. This is a metal inserted duplex type oil seal recommended on such assembly where mix-up of two different fluids is to be prevented.
Polytetrafluoroethylene
Chemical resistant
Low coefficient of friction poor elastic properties not wear resistant if used by dynamic applications

Another important factor to consider is the temperature range in which the gasket will be used. Natural rubber gaskets have a broad temperature range, but it is crucial to select a gasket material that can withstand the specific temperature extremes of your application without losing its sealing properties.
HIGH-QUALITY INDUSTRIAL OIL SEALS
Remove the radiator (See How to remove a car radiator ) if necessary, to make room for removing the crankshaft pulley.
Hydrogenated nitrile rubber (HNBR)
In choosing the right oil seal type for your application, it is essential to assess factors such as speed, temperature range, pressure levels, chemical compatibility, shaft material, and installation space limitations. By considering these factors carefully, you can ensure that you select an oil seal that will provide optimal performance and longevity in your specific application.
Furthermore, floating oil seals are versatile and can be customized to meet the specific requirements of different applications. Whether you need a seal with a particular size, shape, or material composition, manufacturers can tailor floating oil seals to fit your needs. This level of customization ensures that you get a seal that is perfectly suited to your equipment and operating conditions, maximizing efficiency and productivity.
Natural rubber gaskets are essential components in a variety of industries, from automotive to plumbing, and play a crucial role in preventing leakage and ensuring airtight seals. Made from high-quality natural rubber, these gaskets are known for their durability, flexibility, and resistance to a wide range of temperatures and environmental conditions. In this article, we will explore the benefits of natural rubber gaskets and the key factors to consider when choosing the right gasket for your specific application.
If the manifolds have been removed, refit them with new gaskets (See Exhaust manifold gasket replacement ).