Innovative Il Pan Oil Seal Designed for Harsh Chemical Applications

• Customization: Available
• Certification: CCC, ISO9001, CE, RoHS, TS16949
• Standard Component: Standard Component
• Technics: Press
• Material: Rubber
• Type: Engine
• Applicable Temperature: From Minus 60 Degrees to Plus 300 Degrees
• Scope of Application: Various Chemical Substances
• Custom Specifications: Customizability Can Reach up to 500 Centimeters
• Transport Package: Packaging Bag; Cardboard Box
• Trademark: Anran
• Origin: China Hebei
• HS Code: 4016931000
• Production Capacity: 1000000pieces/Year

Product Description

Oil seals, often known as rotary shaft seals, stand as vital guardians of mechanical assemblies, expertly sealing grease, liquids, and deterring dirt infiltration. These indispensable components stabilize the space between stationary and moving parts in mechanical equipment, ensuring smooth operation. Typically, an oil seal is crafted with three fundamental elements at its core:
A meticulously engineered sealing material (rubber component), reinforced metal casings, and precision springs. This versatile sealing technology adapts seamlessly to various operational demands.
Our extensive range encompasses types such as TC, TG, TA, SA, SB, SC, DC, MC, MG, TCV, TCN, and TC4, among others, each designed to meet specific sealing requirements with precision and reliability.
We present a comprehensive selection of premium rubber materials for oil seal manufacturing, ensuring each product is tailor-made to withstand diverse operating conditions. These high-performance rubber materials are engineered to resist an array of chemicals and endure extreme temperatures, whether scorching or frigid.
[Oil Seal Material Introduction]

Ding Rubber (NBR)	Temperature resistance of 100ºC, good oil resistance, wear resistance, anti-aging, good sealing effect.
silica gel (VMQ)	Temperature resistance of 200ºC, general oil resistance, high temperature resistance, good waterproof, non-toxic.
Fluorogel (FKM)	Temperature resistance of 280ºC, good oil resistance, wear resistance, high pressure resistance, corrosion resistance.
ethylene-propylene-diene misch-polymere (EPDM)	Temperature resistance of 150ºC, general oil resistance, corrosion resistance.
(PTFE)	Temperature resistance of 280ºC, good oil resistance, wear resistance, high pressure and corrosion resistance.
polyurethane (PU)	Temperature resistance of 90ºC, good oil resistance, wear resistance.

Our capability to produce customizable non-standard oil seals using advanced materials like fluorine rubber, silicone rubber, fine rubber, and propylene rubber reflects our commitment to meet unique application demands with precision.

[Oil Seal Core Structure Type]

Single lip structure	Single channel sealing lip for low pressure reciprocating motion (e. g. automotive crankshaft oil seal)
Double lip structure	Two upper and lower sealing lips, a main seal (contact shaft), a secondary seal (dust), often used in high pressure environment
Composite lip structure	Main lip + dust lip + buffer spring (like type NOK TCV), can withstand both radial and axial forces
labyrinth packing	Multi-channel ring groove design to block oil by throttling effect (suitable for high-speed rotating axis)
Seal the oil swing ring	Metal ring rotating centrifugal oil swing with shaft (commonly used in gearbox gearbox)

[Key Structural Components of the Oil Seal]

Component name	Material selection	function declaration
seal(ing)lip	NBR/FKM/PTFE	Main seal surface, the contact shaft forms a dynamic seal
spring	Stainless steel / carbon steel	Provide lip pretension to compensate for wear
skeleton	PA6/PC	Fixed the sealing lip shape and transfer the mounting stress
Dust-proof lips	polyurethane elastomer	Blocking the entry of solid impurities (optional)
Self-lubricating coating	plumbago/PTFE	Reduce the friction coefficient and extend the life life

[Oil Seal and Sealing Principle]
The oil seal ingeniously forms an oil film through the delicate contact between the lip and the shaft, achieving dynamic sealing by leveraging spring pressure and material elasticity. During rotation, the lip contracts due to frictional heat, enhancing the sealing efficiency. Conversely, when stationary, it maintains contact to safeguard the seal integrity.

[Oil Seal Application Fields]
Our oil seals are the perfect choice for a wide range of applications, including engines, gearboxes, hydraulic pumps, and reducers. They excel in high-temperature, high-speed, and corrosive environments where traditional seals fall short. For example, our PTFE oil seals boast longevity up to 20 times that of conventional seals, effectively sealing water, acid, gas, and various other media.

[Oil Seal Selection and Installation]
Selecting the right oil seal requires careful consideration of the shaft's rotation speed, temperature, pressure, and medium characteristics. For optimal installation, ensure the vertical shaft is correctly aligned to prevent tilting, and apply grease to the lip to minimize wear from dry grinding.
Product Superiority:

1. Our dedication to excellence drives us to choose the finest materials, resulting in parts that deliver superior performance and stability, supported by cutting-edge automation technology.
2. With outstanding elasticity and wear resistance, our products guarantee reliability and stability, even under the most extreme environmental conditions.
3. Backed by a comprehensive team of technical experts, we offer customized solutions tailored to our clients' needs, ensuring prompt and efficient service.
4. Our stringent adherence to a robust quality control system has established us as a trusted direct or indirect supplier to numerous prestigious enterprises globally.