KINGTOM is a major manufacturer and supplier of Rubber Oil Seals in China.Oil seals, also known as rotary shaft seals, fluid seals, or grease seals, play an important role in narrowing the gap between the moving and stationary components of a mechanical device.
KINGTOM is a professional leader China Rubber Oil Seals manufacturers with high quality and reasonable price. By preventing lubricant from escaping, rubber oil seals protect critical parts of machinery from various fluid leaks. Everything from car engines to assembly machines use these oil seals to avoid any harmful interactions that could cause serious and costly damage to any of their key components.
First, the elastomer (usually nitrile butadiene rubber) is vulcanized into a metal ring. This produces a reinforcing effect that includes a dedicated metal stretch spring directly behind the seal lip to secure the oil seal securely to the moving parts.
There are several key factors to consider when choosing oil seals for your next project to ensure protection from both immediate and long-term damage to your machine.
·Pressure
There are several key factors to consider when choosing oil seals for your next project to ensure protection from both immediate and long-term damage to your machine.
·Temperature
Just like pressure, the operating temperature of the oil seal must be known so that you can choose a heat or cold resistant oil seal. PTFE has the widest temperature range, making it suitable for machines that can be used in extreme weather or elements.
·Shaft velocity
Taking into account the speed of shaft movement, runout, housing holes, and type of oil to be sealed is crucial to ensuring that you choose an oil seal that will not suffer from wear or spirals.
·Fluid type
Various oil seals can withstand the interaction with oil, fuel, grease, water, etc. Knowing the type of fluid the rotary shaft seal will be in frequent contact with will ensure the service life of the seal and surrounding components.
·Lubricating oil quantity
Seals always perform best when lubricated, but drying periods are more likely in some machines. For these cases, choosing leather or PTFE seals will be beneficial, as both can operate with less lubrication than other seals.
