Durable Fluorine Rubber Oil Seal for Extreme Temperature Applications

• Customization: Available
• Material: FPM
• Usage: Engine, Transmission, Rear Axle
• Type: Haplotype
• Speed: High Speed
• Pressure: Atmospheric Type
• Lip: Composite Lip
• Standard: Standard, Nonstandard
• 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
• Application: Automobile, Metallurgy, Mine, Ship, Robot
• Feature: Oil/ Heat/ High Pressure Resistance, Durable
• Transport Package: Packaging Bag; Cardboard Box
• Trademark: Anran
• Origin: China Hebei
• HS Code: 4016931000
• Production Capacity: 1000000pieces/Year

Product Description

Oil seals, also known as rotary shaft seals, serve as crucial guardians in the world of mechanical assemblies. Specifically designed to safeguard grease, liquids, or against dirt intrusions, these essential components play a pivotal role in stabilizing the delicate balance between stationary and moving parts. At the heart of any rotating assembly, an oil seal is indispensable, and it is crafted from three fundamental elements:
A symphony of engineering brilliance, each oil seal is composed of a sealing material (the rubber component), robust metal casings, and resilient springs. Together, they form a versatile and reliable sealing assembly ready to tackle any challenge.
Our diverse lineup includes various types such as TC, TG, TA, SA, SB, SC, DC, MC, MG, TCV, TCN, and even the advanced TC4. Discover the perfect match for your unique application needs.
We pride ourselves on offering an extensive selection of rubber materials tailored for oil seal manufacturing. Crafted to endure harsh operating conditions, these high-performance materials excel against a wide array of chemicals and withstand the extremes of temperature - both searing heat and frigid cold.

[Oil seal material introduction]

Our commitment to customization shines through with non-standard oil seals, expertly crafted from premium materials such as fluorine rubber, silicone rubber, fine rubber, and propylene rubber. Tailor-made to suit your specific requirements.

[Oil seal and sealing principle]

Ingeniously designed, the oil seal harnesses the power of contact between its lip and the shaft to create an oil film, achieving exceptional dynamic sealing. This is made possible through the synergy of spring pressure and the innate elasticity of the material. As the shaft rotates, frictional heat prompts the lip to contract, enhancing its sealing prowess; when stationary, it maintains a steadfast grip to ensure a lasting seal.

[Oil seal application fields]

Our oil seals find their place in the heart of engines, gearboxes, hydraulic pumps, reducers, and beyond, especially thriving in high-temperature, high-speed, or corrosive environments where traditional seals fall short. Notably, PTFE oil seals outshine conventional counterparts, boasting lifespans up to 20 times longer and adeptly sealing water, acid, gas, and more.

[Oil seal selection and installation]

When selecting an oil seal, it is vital to meticulously consider factors such as rotation speed, temperature, pressure, and the medium characteristics of the shaft. During installation, ensure the shaft stands vertical to prevent tilting and apply grease to the lip, reducing dry grinding and enhancing longevity.

[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.

[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

Founded in 2015, Ningbo Zhongmu Rubber and Plastic Products Co., Ltd. stands as a beacon of innovation in the industry. Nestled in the vibrant trade hub of Ningbo, our sales office is strategically positioned, while our state-of-the-art factory resides in the robust rubber and plastic industry epicenter of Julu County, Hebei Province. Boasting a pristine 3,500 square-meter facility, our dedicated team of 50, including 5 visionary managers and 7 skilled technical personnel, work tirelessly to push the boundaries of what's possible. We harness advanced global expertise in materials, design, and production, ensuring a rapid response to technical challenges. Our unwavering commitment to the global market is evident in our standardized and customized solutions, catering to both the automobile and general industries. Embrace the reliability of our OEM and ODM services, designed to meet the unique needs of esteemed clients worldwide. Choose us as your trusted partner, where innovation meets reliability.
Q1. May I apply for a sample?

Absolutely! We are pleased to offer 2 to 5 samples to meet your needs. However, please be advised that shipping costs and any necessary mold development fees will be your responsibility.

Q2. Can I apply my own logo or design to the product?

Certainly, our OEM/ODM services empower you to personalize your products with your own logo and design. Elevate your brand with our tailored offerings.

Q3. Do you have your own factory?

Indeed, our company proudly integrates industry with trade. We warmly invite you to visit our esteemed company and factory. As a leading supplier of rubber and plastic products, we offer comprehensive OEM/ODM services to cater to your specific needs.

Q4. How is the production capacity of your factory?

Our state-of-the-art facilities boast a remarkable production capacity of up to 200,000 units monthly for standard parts. When it comes to custom-tailored parts, the production capabilities are uniquely adapted to meet your specific design needs and specifications, ensuring each product meets the highest quality standards.

Q5. How long is the delivery time for the order?

Once you've confirmed your order, we ensure a swift delivery timeframe, typically ranging from 15 to 20 days. For our general product lineup, you can expect delivery within a remarkable 5-day window, allowing you to plan efficiently and keep your operations running smoothly.

Q6. What is your payment method?

Upon confirmation of your order, a secure transaction process begins with a 30% deposit via T/T, ensuring a smooth financial setup. The remaining 70% is due before your order is finalized and ready for shipment. We offer flexible terms for our valued long-term partners, allowing for personalized payment arrangements tailored to your needs.

Q7. What materials do your factory primarily produce products from?

Our diverse portfolio of products is expertly crafted from a wide range of high-quality materials, including superior-grade rubber, durable plastic, and robust polyurethane, ensuring exceptional performance and reliability.

Q8. What should I do if I don't have the blueprints?

If blueprints are not in your possession, simply provide us with samples, and we will expertly replicate them. Alternatively, furnish a dimension sketch, and we will craft the optimal solution for your needs, ensuring precision and satisfaction with the final product.

Q9. How can I understand the production status of my products if I do not visit your company in person?

Rest assured, our company is committed to transparency and updates you regularly with a comprehensive production schedule. Weekly updates include detailed reports, videos, and pictures to keep you fully informed about the production progress, providing peace of mind and clarity.