Innovative Il Pan Oil Seal Designed for Harsh Chemical Environments

• 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, known as rotary shaft seals, are indispensable for effectively sealing grease, liquids, and dirt. These vital components play a crucial role in any rotating or moving assembly, ensuring stability between stationary and moving parts within mechanical equipment. Typically, an oil seal is meticulously crafted from three fundamental elements:
A sealing material, such as a high-quality rubber component, paired with durable metal casings and resilient springs. This combination forms a versatile sealing assembly, designed to meet diverse sealing needs.
Our range of oil seal types includes: TC, TG, TA, SA, SB, SC, DC, MC, MG, TCV, TCN, and the robust TC4, among others. Each type is tailored for specific applications.
We proudly present a wide array of rubber materials for crafting oil seals, ensuring they meet the demanding conditions they face. These high-performance materials are engineered to withstand a spectrum of chemicals and extreme temperatures, whether blistering or freezing.
[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 customizable, non-standard oil seals are innovatively manufactured using premium materials such as fluorine rubber, silicone rubber, fine rubber, and propylene rubber, catering to specialized requirements.

[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 operates by creating a sophisticated oil film through lip-to-shaft contact. This dynamic seal is achieved with spring pressure and material elasticity. As rotation induces frictional heat, the lip contracts, enhancing the seal. When stationary, it maintains contact, preserving the seal's integrity.

[Oil seal application fields]
Our oil seals find their place in a myriad of applications spanning engines, gearboxes, hydraulic pumps, reducers, and more. They excel in conditions of high temperatures, high speeds, and corrosive media, where traditional seals falter. Notably, our PTFE oil seals offer durability, lasting up to 20 times longer and sealing water, acid, gas, and beyond.

[Oil seal selection and installation]
A comprehensive evaluation of shaft rotation speed, temperature, pressure, and medium characteristics is crucial. Ensuring vertical installation prevents tilting, and applying grease to the lip reduces dry grinding, enhancing longevity.
product superiority:

1. We meticulously select premium materials to engineer parts that exhibit unparalleled performance and stability. These components are crafted with advanced automation for precision and reliability.
2. Our products shine with outstanding elasticity and wear resistance, maintaining stability even in the harshest of environments.
3. With a dedicated team of technical experts, we provide tailor-made product solutions, ensuring our clients receive timely and effective support.
4. Adhering to a rigorous quality control system, we proudly serve as a direct or indirect supplier to numerous prestigious enterprises globally.