Oil Seal and Gasket for a Wide Range of Chemical 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, often referred to as rotary shaft seals, play an indispensable role in maintaining the integrity of mechanical assemblies by expertly sealing grease, liquids, and dirt. These essential components serve as the linchpin in preventing leaks and contaminants in any rotating or moving machinery, ensuring a harmonious balance between stationary and dynamic elements. Typically, an oil seal comprises three fundamental elements that synergize to deliver superior performance:
1. Sealing Material: Meticulously crafted from robust rubber components, offering unparalleled flexibility and durability. 2. Metal Casings: Impart structural strength and unwavering support to the seal. 3. Springs: Intensify the sealing pressure to ensure a perfect fit. This versatile sealing assembly is engineered to fulfill a diverse array of mechanical demands with precision and reliability.
Our extensive range of oil seal types, including TC, TG, TA, SA, SB, SC, DC, MC, MG, TCV, TCN, and TC4, among others, is meticulously designed to meet a wide variety of operational requirements, ensuring that every mechanical challenge is met with finesse and effectiveness.
We offer an impressive selection of rubber materials for oil seal production, each chosen with precision to cater to specific operating conditions. Our high-performance rubbers are expertly formulated to withstand an expansive spectrum of chemicals and endure extreme temperatures, guaranteeing reliability in both scorching hot and frigid cold environments.

[Introducing Our Superior Oil Seal Materials]

We specialize in crafting customizable non-standard oil seals, employing premium materials such as fluorine rubber, silicone rubber, fine rubber, and propylene rubber, tailored to satisfy distinct industrial needs with unmatched quality and bespoke precision.

[Understanding the Oil Seal and Its Sealing Principle]

The oil seal ingeniously forms an oil film through the precise interplay between the lip and the shaft. Utilizing spring pressure and the inherent elasticity of the material, it achieves dynamic sealing. As rotation induces frictional heat, the lip contracts, enhancing sealing efficacy. Stationary, the lip maintains its vital contact, ensuring the seal's enduring integrity and reliable performance.

[Diverse Fields of Oil Seal Application]

Our oil seals are indispensable in a myriad of machinery, from engines to gearboxes, hydraulic pumps, reducers, and more. They excel under rigorous conditions of high temperatures, high speeds, and corrosive environments where traditional rubber seals often falter. Remarkably, our PTFE oil seals boast a lifespan up to 20 times greater than conventional ones, adeptly sealing water, acids, gases, and other challenging mediums with ease.

[Guidance on Oil Seal Selection and Installation]

For optimal performance, comprehensively consider the shaft's rotation speed, temperature, pressure, and medium characteristics. Ensure accurate vertical shaft installation to prevent tilting and apply grease to the lip to reduce dry grinding and extend the seal's longevity.

[Detailed Introduction to Oil Seal Materials]

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.

[Exploring the Core Structure Type of Oil Seals]

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 Our High-Quality Oil Seals]

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

Since its foundation in 2015, Ningbo Zhongmu Rubber and Plastic Products Co., Ltd. has swiftly risen to prominence as a paragon of excellence within the industrial and trade sectors, excelling in R&D, manufacturing, and sales. Situated in the vibrant trade hub of Ningbo, China, with a factory located in Julu County, Hebei Province-an epicenter of the northern rubber and plastic industry-our company boasts a pristine 3,500-square-meter factory and a dedicated workforce of 50 skilled employees, including an elite team of 5 managers and 7 technical experts. Leveraging cutting-edge global advancements in technical expertise, innovative material R&D, and design capabilities, we are dedicated to empowering clients to overcome technical challenges. Our unwavering commitment to the global market ensures we offer both standardized and bespoke solutions across diverse automotive and general industries. Providing comprehensive OEM and ODM services, we are steadfast in positioning ourselves as your ideal partner and the perfect choice to meet all your needs!
Q1. Can I apply for a sample?

Absolutely! We are pleased to offer you 2 to 5 samples for evaluation. Please be informed that shipping costs and any mold development fees will be at your expense.

Q2. Can I have my own logo or design on the product?

Certainly! Through our OEM/ODM services, you can personalize your products with your unique logo and design, ensuring your brand's consistency and distinct identity.

Q3. Do you have your own factory?

Absolutely! We are a dynamic entity in the industry, seamlessly integrating trade with state-of-the-art production. We warmly welcome you to explore our company and factory firsthand. As a premier supplier of rubber and plastic products, we specialize in offering OEM/ODM services, meticulously crafted to align with your unique requirements.

Q4. What is the production capacity of your factory?

At Ningbo Zhongmu Rubber Products Co., Ltd, we boast an impressive production capacity, enabling us to manufacture up to 200,000 units of standard components monthly. When it comes to custom parts, we tailor our production processes to meet exact specifications and demands, providing bespoke solutions that cater to the distinct needs of our valued clients.

Q5. What is the expected delivery timeline for my order?

Once your order is confirmed, our streamlined operations typically facilitate a delivery timeframe between 15 to 20 days. For our standard product lineup, we are proud to offer an even swifter delivery, often accomplishing it within a mere 5 days, ensuring you receive your order without delay.

Q6. Could you elaborate on your payment procedures?

Post order confirmation, we request a preliminary deposit of 30% of the total via T/T. The balance, amounting to 70%, is due before the product is finalized and shipped. For our esteemed long-term partners, we extend more flexible payment options, allowing for negotiable terms that best accommodate their financial plans.

Q7. What are the primary materials used in your product manufacturing?

Our diverse product line is expertly crafted from an array of high-quality materials, including, but not limited to, rubber, plastic, and polyurethane. This ensures our products are versatile and uphold the highest standards of quality across all offerings.

Q8. What steps should I take if I lack the necessary blueprints?

Simply provide us with your samples, and our proficient team at Ningbo Zhongmu Rubber Products will faithfully replicate them. Furthermore, if you supply a dimension sketch, we will engineer the most effective solution, meticulously tailored to your specific needs.

Q9. How can I stay informed about the production status of my products without an on-site visit?

To keep you fully informed, our company provides a detailed production schedule. We commit to delivering weekly updates via video or photographic documentation, enabling you to effortlessly track progress and maintain peace of mind, even from afar.