Customizable Oil Seal and Gasket for Diverse Industrial 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, sometimes referred to as rotary shaft seals, are the unsung heroes in machinery, pivotal in sealing in grease, liquids, or dirt. Essential in any system with rotating and moving parts, these seals maintain the delicate balance between stationary and dynamic components, ensuring optimal mechanical performance. An oil seal is ingeniously crafted from three core elements:
1. Sealing Material: Constructed from sturdy rubber materials for unmatched flexibility and resilience. 2. Metal Casings: Imparts the seal with essential structural fortitude and support. 3. Springs: Intensifies sealing pressure, providing a snug, leak-proof fit. This adaptable sealing assembly is engineered to satisfy a vast array of mechanical demands.
Our extensive oil seal portfolio includes types like TC, TG, TA, SA, SB, SC, DC, MC, MG, TCV, TCN, and TC4 among others, designed to meet a spectrum of operational prerequisites.
We offer a vast array of rubber materials meticulously selected for oil seal production, optimized to meet diverse operating conditions. Our high-performance rubbers are crafted to resist a wide range of chemicals and endure extreme temperatures, ensuring reliability in both high and low thermal settings.

[Introducing Our Superior Oil Seal Materials]

Our expertise lies in crafting customizable, non-standard oil seals from top-tier materials including fluorine rubber, silicone rubber, fine rubber, and propylene rubber, precisely tailored to meet your industry-specific requirements.

[Understanding the Oil Seal and Its Sealing Principle]

The oil seal cleverly creates an oil film through the precise contact between the lip and shaft, leveraging spring tension and material elasticity for effective sealing. During rotation, friction generates heat, causing lip contraction, which amplifies sealing capability. When at rest, the lip remains in contact, ensuring the seal's endurance.

[Diverse Fields of Oil Seal Application]

Our oil seals are essential in engines, gearboxes, hydraulic pumps, reducers, and more, particularly in challenging scenarios with high temperatures, speeds, or corrosive elements. Notably, PTFE oil seals can last up to 20 times longer than standard seals, effectively sealing a range of media, including water, acid, and gas.

[Guidance on Oil Seal Selection and Installation]

For optimal results, fully consider the shaft's rotation speed, temperature, pressure, and medium characteristics. Ensure vertical shaft positioning to avoid tilting, and grease the lip to minimize dry friction, enhancing 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

Since its founding in 2015, Ningbo Zhongmu Rubber and Plastic Products Co., Ltd. has risen as a paragon of excellence in the industrial and trade sectors, specializing in R&D, manufacturing, and sales. Nestled in Ningbo, a bustling port city famed for trade in China, and with a factory located in Julu County, Hebei Province, the heart of the northern rubber and plastic industry, we distinguish ourselves with a 3,500-square-meter pristine facility and a devoted team of 50 skilled professionals, including 5 managerial staff and 7 technical experts. By embracing the latest global trends in technical expertise, material R&D, and innovative design, we empower clients to overcome technical challenges. Our steadfast commitment to the global market ensures we deliver both standardized and customized solutions for various automotive and general industries, offering comprehensive OEM and ODM services. This makes us your perfect partner and a superb choice for your needs!
Q1. Can I apply for a sample?

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

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

Indeed! Our OEM/ODM services allow you to customize your products with your own logo and design, ensuring brand consistency and exclusivity.

Q3. Do you have your own factory?

Absolutely! As a dynamic and comprehensive industry and trade entity, we at Ningbo Zhongmu Rubber Products Co., Ltd, extend our warmest invitation for you to visit our company and factory. As a pioneering leader in rubber and plastic products, we proudly offer bespoke OEM/ODM services meticulously crafted to fulfill your unique requirements.

Q4. What is the production capacity of your factory?

Boasting an impressive production capability, Ningbo Zhongmu Rubber Products Co., Ltd is equipped to manufacture a staggering 200,000 units of standard parts each month. For custom components, our production is meticulously customized to align with your precise specifications and requirements, ensuring tailored, high-quality solutions for our valued clientele.

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

Once your order is confirmed, our streamlined and efficient processes typically ensure a delivery window between 15 to 20 days. However, for our standard range of products, we pride ourselves on even swifter delivery times, often achieving this within just 5 days, reflecting our commitment to prompt service.

Q6. Could you elaborate on your payment procedures?

Post order confirmation, we request an initial deposit of 30% of the total value via T/T. The remaining balance of 70% is required before product completion and dispatch. For our esteemed long-term partners, we offer the flexibility of negotiable payment terms, tailored to accommodate their specific needs.

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

Our diverse product range is expertly crafted using an extensive selection of materials, notably rubber, plastic, and polyurethane. This ensures we deliver versatile and high-quality offerings that meet varied industry demands.

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

If you don't have blueprints, simply send us your samples, and our skilled team at Ningbo Zhongmu Rubber Products will precisely replicate them. Moreover, if you provide a dimensional sketch, we will develop the most effective and customized solution just for you.

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

To ensure you remain fully informed, our company provides a detailed production schedule, along with weekly updates via videos or pictures, enabling you to effortlessly monitor progress with confidence and peace of mind.