Premium Oil Seal and Gasket for Customizable Industrial Applications

• Customization: Available
• 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 known as rotary shaft seals, play a pivotal role in safeguarding mechanical systems by effectively sealing fluids, grease, and preventing dirt ingress. Vital to any rotating or moving assembly, these seals uphold the delicate balance between stationary and moving parts, essential for optimal mechanical function. Typically, an oil seal is ingeniously designed with three foundational components:
1. Sealing Material: Impeccably crafted from durable rubber compounds, ensuring both flexibility and long-lasting durability. 2. Metal Casings: Provides essential structural reinforcement and support to the seal assembly. 3. Springs: Amplify the sealing pressure, assuring a secure and tight fit. This versatile sealing ensemble is engineered to address a multitude of mechanical demands with precision.
Our extensive collection of oil seal variants includes: TC, TG, TA, SA, SB, SC, DC, MC, MG, TCV, TCN, and TC4, among others, each meticulously designed to meet diverse operational needs and requirements.
We proudly present a vast array of rubber materials specifically chosen for our oil seal production, each selected to withstand a variety of operational conditions. Our top-tier rubbers are designed to resist a wide range of chemicals and endure extreme temperatures, guaranteeing unwavering reliability in both high and low thermal scenarios.

[Introducing Our Superior Oil Seal Materials]

Specializing in the creation of customizable non-standard oil seals, we utilize premium materials such as fluorine rubber, silicone rubber, fine rubber, and propylene rubber to meet the exacting demands of specific industrial applications.

[Understanding the Oil Seal and Its Sealing Principle]

Ingeniously crafted, the oil seal forms a protective oil film through a precise lip and shaft interaction, leveraging spring pressure and material elasticity for highly effective dynamic sealing. During operation, frictional heat induces the lip to contract, boosting the sealing capability. When static, the lip maintains a secure contact, ensuring the seal's integrity remains intact.

[Diverse Fields of Oil Seal Application]

Our oil seals are critical components in engines, gearboxes, hydraulic pumps, reducers, and various machinery, particularly under demanding conditions with high temperatures, high speeds, or corrosive environments where traditional seals falter. Notably, PTFE oil seals can outlast conventional versions by an astounding 20 times, efficiently sealing water, acid, gas, and other challenging mediums.

[Guidance on Oil Seal Selection and Installation]

For peak performance, it is crucial to consider the shaft's rotational speed, temperature, pressure, and medium characteristics in detail. Always ensure vertical shaft installation to prevent tilting and apply grease to the lip to minimize dry grinding and enhance the seal's lifespan.

[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

Founded in 2015, Ningbo Zhongmu Rubber and Plastic Products Co., Ltd. has rapidly ascended as a paragon of excellence in the industrial and trade sectors. Renowned for its prowess in R&D, manufacturing, and sales, it is strategically situated in Ningbo-a vibrant port city celebrated for trade in China. Our state-of-the-art factory in Julu County, Hebei Province, a hub of the northern rubber and plastic industry, spans a pristine 3,500-square-meter space. Our team comprises 50 skilled professionals, including 5 managers and 7 technical experts, all adept at leveraging the latest global advances in technical proficiency, material research and development, and innovative design. Committed to solving technical challenges, our dedication to the global market is unwavering, offering both standardized and tailor-made solutions across varied automotive and general industries. We offer comprehensive OEM and ODM services, positioning ourselves as your ideal partner and the ultimate choice for fulfilling your needs!
Q1. Can I apply for a sample?

Certainly! We provide 2 to 5 samples for your assessment. Kindly note that shipping expenses and any necessary mold development fees will be your responsibility.

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

Certainly! Our OEM/ODM services enable you to customize your products with your own logo and design, ensuring brand consistency and uniqueness in the marketplace.

Q3. Do you have your own factory?

Absolutely! As a dynamic and comprehensive industry and trade enterprise, we warmly welcome you to explore our company and factory. As a frontrunner in supplying premium rubber and plastic products, we offer exceptional OEM/ODM services meticulously crafted to meet 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, skillfully manufacturing up to 200,000 units of standard parts monthly. For custom parts, our production is adeptly adjusted to fulfill specific requirements, delivering bespoke solutions for our esteemed clientele.

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

Once your order is confirmed, our streamlined processes typically ensure delivery within 15 to 20 days. For standard offerings, we shine with even swifter delivery times, often dispatching within a mere 5 days.

Q6. Could you elaborate on your payment procedures?

Upon order confirmation, a 30% deposit of the total amount via T/T is required. The remaining 70% is conveniently settled before completion and shipment. For our cherished long-term partners, we extend flexible payment terms tailored to meet their specific needs.

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

Our expansive product range is masterfully crafted using a diverse selection of materials, primarily rubber, plastic, and polyurethane, ensuring unmatched versatility and exceptional quality throughout our offerings.

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

Simply send us your samples, and our adept team at Ningbo Zhongmu Rubber Products will skillfully replicate them. Additionally, with a provided dimension sketch, we can engineer the most optimal solution tailored precisely to your needs.

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

To keep you thoroughly informed, our company provides an all-encompassing production schedule. We supply weekly updates via videos or pictures, allowing you to effortlessly monitor progress with confidence and peace of mind.