Reliable Oil Seal and Gasket for -60 to 300 Degrees Celsius

• Customization: Available
• Application: Automobile, Metallurgy, Mine, Ship, Robot
• 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
• 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 dubbed as rotary shaft seals, are indispensable components in maintaining the integrity of grease, liquids, or dirt barriers. They play a pivotal role in any rotating and moving machinery, ensuring seamless interaction between stationary and dynamic parts. An oil seal generally comprises three essential components:
1. Sealing Material: Meticulously crafted from resilient rubber to ensure unmatched flexibility and robustness. 2. Metal Casings: Imparting structural fortitude and unwavering support to the seal. 3. Springs: Amplifying the sealing force, guaranteeing an immaculately snug fit. This adaptable sealing ensemble is meticulously engineered to address an extensive range of mechanical challenges.
Our vast collection of oil seal variants includes: TC, TG, TA, SA, SB, SC, DC, MC, MG, TCV, TCN, and TC4, among others, meticulously designed to accommodate diverse operational demands.
We are proud to offer a diverse array of rubber materials for fabricating oil seals, each handpicked to thrive under distinct operating scenarios. Our advanced rubbers are tailored to resist a broad spectrum of chemicals and withstand extreme temperatures, ensuring steadfast performance in both high and low thermal environments.

[Introducing Our Superior Oil Seal Materials]

We excel in crafting bespoke non-standard oil seals utilizing top-tier materials such as fluorine rubber, silicone rubber, fine rubber, and propylene rubber, precisely to align with specific industrial requisites.

[Understanding the Oil Seal and Its Sealing Principle]

The oil seal masterfully establishes an oil film through the precise synergy between its lip and the shaft, leveraging spring tension and material elasticity for dynamic sealing. As rotation induces frictional heat, the lip contracts, enhancing sealing efficiency. In a stationary state, the lip maintains contact, safeguarding the seal's integrity.

[Diverse Fields of Oil Seal Application]

Our oil seals are vital components in engines, gearboxes, hydraulic pumps, reducers, and other machinery, especially under harsh conditions characterized by elevated temperatures, rapid speeds, corrosive elements, or when traditional rubber oil seals prove inadequate. Remarkably, PTFE oil seals can surpass conventional ones by up to 20 times, effectively sealing water, acid, gas, and other mediums.

[Guidance on Oil Seal Selection and Installation]

For achieving peak performance, take into account the shaft's rotation speed, temperature, pressure, and medium properties in detail. Ensure vertical shaft installation to avert tilting and apply grease to the lip to minimize dry grinding, thereby boosting its 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 foundation in 2015, Ningbo Zhongmu Rubber and Plastic Products Co., Ltd. has risen as a paragon of excellence within the industrial and trade arenas. Specializing in R&D, production, and sales, our strategic position in Ningbo, a bustling port city famous for commerce in China, coupled with our factory in Julu County, Hebei Province-the epicenter of the northern rubber and plastic industry-distinguishes us. Our pristine 3,500-square-meter facility is supported by a dedicated team of 50 proficient employees, including 5 managers and 7 technical experts. By integrating the latest global advancements in technical expertise, material R&D, and inventive design capabilities, we empower clients to surmount technical challenges. Our steadfast commitment to the international market ensures that we provide both standardized and tailored solutions across various automotive and general industries. We deliver comprehensive OEM and ODM services, establishing ourselves as your ideal partner and the perfect choice to meet your every need!
Q1. Can I apply for a sample?

Certainly! We are delighted to offer 2 to 5 samples for your assessment. Please note that the shipping expenses and any required mold development fees will be your responsibility.

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

Absolutely! Our OEM/ODM services empower you to customize your products with your own logo and design, ensuring brand cohesion and distinctiveness.

Q3. Do you have your own factory?

Yes, indeed! We are a comprehensive industry and trade entity. We wholeheartedly invite you to visit our company and factory. As a leading supplier of rubber and plastic products, we offer OEM/ODM services tailored to your requirements.

Q4. What is the production capacity of your factory?

Boasting an impressive production capacity, Ningbo Zhongmu Rubber Products Co., Ltd is equipped to manufacture up to 200,000 units of standard parts each month. For bespoke components, we meticulously align production with your precise specifications and needs, ensuring we deliver personalized solutions that exceed the expectations of our cherished clients.

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

Upon order confirmation, our swift and efficient processes typically enable a delivery period ranging from 15 to 20 days. Moreover, for our standard product offerings, we take pride in offering an even faster delivery timeline, often accomplishing this within just 5 days.

Q6. Could you elaborate on your payment procedures?

Following order confirmation, an initial deposit of 30% of the total amount is required via T/T. The remaining 70% is to be settled before the completion and shipment of the product. Additionally, for our valued long-term partners, we provide flexible payment terms that can be negotiated to best accommodate their financial preferences and business needs.

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

Our extensive range of products is meticulously crafted from a diverse selection of materials, predominantly including high-quality rubber, plastic, and polyurethane, ensuring both versatility and exceptional quality across all our offerings.

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

Simply send us your samples, and our dedicated team at Ningbo Zhongmu Rubber Products will expertly replicate them. Furthermore, if you provide a dimension sketch, we can devise the most optimal solution precisely tailored to your unique needs.

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

To keep you well-informed and assured, our company provides a detailed production schedule. We are committed to furnishing you with weekly updates in the form of videos or pictures, allowing you to effortlessly monitor progress with complete ease and confidence.