Stainless Steel Oil Seal

Stainless steel oil seal is a mechanical seal used to prevent the leakage of fluids, gases, or other substances inside a machine or equipment. These seals are made of stainless steel designed to tightly press against rotating shafts or other moving parts, forming a barrier to prevent unnecessary material leakage. Stainless steel PTFE oil seal: PTFE lip treatment and 316 # stainless steel framework; The products are mainly used in harsh environments where rubber oil seals are not competent, such as high friction, high pressure, high temperature and strong corrosion; At present, it is mainly produced by air compressor plants, automobile air-conditioning compressor plants, automobile motor plants, locomotive engine plants, diesel engine plants, large hydraulic cylinder plants, vehicle brake valve plants, pharmaceutical equipment plants, chemical equipment plants, pneumatic equipment plants, and water pump manufacturers. It is an ideal supplier for most oil seal manufacturers.

Single lip

Double lip

Triple lip

Single Lip Stainless Steel Oil Seals: Type A Is A Standard Product, Adding Clockwise Thread (Type AL) Or

Anticlockwise Thread (Type AR) To Improve Sealing Performance.

Double Lip Stainless Steel Oil Seals: Double Lips Rotary Seals, Applied In High Pressure 35bar,PV:100bar M/S, Adding Clockwise Thread (Type BL) Or Anticlockwise Thread (Type BR) To Improve Sealing Performance.

Triple Lip Stainless Steel Oil Seals: Same as Type B, but has additional lip for dustproof,can be applied in heavy dust environment.

One of the main benefits of using stainless steel oil seals is their durability. Due to the fact that these seals are made of sturdy and corrosion-resistant materials, they can withstand various environmental conditions and provide reliable services for a long time. They can also withstand high pressure and high temperatures, making them very suitable for demanding industrial applications.

Another advantage of using stainless steel oil seals is their versatility. They can be used for various machines and equipment, including pumps, compressors, motors, etc. They can also be designed to meet specific performance requirements, such as resistance to certain chemicals, heat resistance, or wear resistance.

In addition to its durability and versatility, stainless steel oil seals also have other advantages. For example, they are easy to install and maintain, which can save time and money in the long run. They also provide good pollution prevention protection, which is crucial for ensuring the normal functioning of machinery and equipment. Chemical stability: almost all chemical resistances, such as strong acid, strong base or strong oxidant and organic solvent, have no effect on it. Thermal stability: it can work normally in the range of - 55/+260 ℃ . Antiwear property: the friction coefficient of PTFE material is very low, only 0.02, which is 1/40 of that of rubber. Self lubrication: PTFE material surface has outstanding self lubrication, and almost all viscous substances cannot adhere to its surface.

Material of stainless steel oil seals

Lip Material	Application Feature
Virgin PTFE	Suitable for foodstuff and pharmaceutical process.
PTFE filled glass fiber	Improved pressure-resistant, wear resistance, excellent chemical resistance and optimum thermal conductivity.
PTFE filled carbon fiber	Excellent wear resistance and pressure resistance, good thermal conductivity,low-permeability
PTFE filled graphite	Suitable for Short-term without lubrication or long-term bad lubrication rotary applications.

 

 

Application

 

The working principle of stainless steel oil seals is very simple, but the effect is very good. When the shaft rotates inside the casing, a narrow gap is created between the two parts. This gap allows fluid to escape, leading to leakage. The oil seal stainless steel is designed to fit tightly within this gap, forming a tight seal to prevent fluid leakage. One of the main advantage is corrosion resistance and rust prevention. They can withstand harsh environments and exposure to chemicals and other corrosive substances without deterioration. This makes them very suitable for marine applications, the oil and gas industry, and other industries with corrosive environments.

Stainless steel oil seals are widely used in various industries due to their excellent performance. These seals are used to prevent oil and other fluids from leaking from the machine and equipment, ensuring smooth operation. They are used in pumps, compressors, engines, gearboxes, and many other applications that require sealing oil and other fluids. The oil seals have a wide range of applications and a wide variety. These seals are used for automotive engines, water pumps, gearboxes, hydraulic systems, and food processing equipment. In the automotive industry, they are used to protect the engine from dust, water, and other pollutants. In hydraulic systems, they can prevent oil leakage and entry into the environment.

It is made of high-grade stainless steel, which has excellent corrosion resistance and durability. Stainless steel materials are also non reactive, making them very suitable for use in food processing equipment. The seal design can withstand high temperatures and pressures, making it suitable for use in harsh environments.

To ensure the optimal performance of oil seals stainless steel, correct installation is crucial. The installation process includes carefully cleaning the shaft and housing, ensuring the correct size of the gap seal, and lubricating the shaft and housing before installing the seal. Regular maintenance is also crucial for ensuring the service life of seals.

In summary, stainless steel oil seals are key components used in various industrial applications to prevent fluid leakage. They have excellent corrosion resistance, durability, and reliability, making them very suitable for use in harsh environments. Proper installation and maintenance are crucial for ensuring optimal performance and longevity.

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