Customize Piston Oil Resistant Piston Seals Hydraulic Oil Seal

　　Hydraulic seals are a fundamental component in hydraulic systems, playing a
crucial role in preventing fluid leakage and maintaining system efficiency.
There are several types of hydraulic seals, each designed to meet specific
requirements and operating conditions. This article will delve into the various
types of hydraulic seals and their applications.

　　O-Rings: O-rings are perhaps the most common type of hydraulic seals. They
are circular in shape and made from elastomers such as nitrile, silicone, or
fluorocarbon. O-rings are versatile and can be used in both static and dynamic
applications. Their simple design and cost-effectiveness make them a popular
choice across various industries.

　　Piston Seals: These seals are used in hydraulic cylinders to prevent fluid
leakage between the piston and cylinder bore. They are typically installed in
the groove of the piston head and provide a dynamic seal that can withstand
high pressures and temperature variations.

　　Rod Seals: Also known as shaft seals, rod seals are used to prevent fluid
leakage from the rod side of hydraulic cylinders. They provide a static seal
between the rod and cylinder bore and must be able to withstand high pressures,
friction, and temperature fluctuations.

　　Wiper Seals: Wiper seals, also known as scraper seals, are used to prevent
contaminants from entering the hydraulic system. They scrape off dirt, dust,
and moisture from the rod surface as it retracts into the cylinder, thereby
prolonging the service life of other hydraulic seals.

　　Wear Rings: Wear rings, also known as guide rings or bearing rings, guide
the piston and rod within the hydraulic cylinder. They provide a bearing
surface between moving parts, reducing friction and preventing metal-to-metal
contact.

　　Backup Rings: Backup rings enhance the performance of other hydraulic seals
by providing additional support and resistance against extrusion. They are
typically installed on one or both sides of an O-ring or other primary seal.

　　In conclusion, hydraulic seals play an indispensable role in ensuring the
efficient operation of hydraulic systems. Understanding the characteristics and
functions of these different types of seals can help engineers select the most
suitable seal for their specific application.

Minimum Order: 100 pieces