High-Performance Fluorine Rubber Oil Seal for Digger Equipment

• 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 vital components in mechanical assemblies. They expertly prevent the leakage of grease, liquids, and dirt by maintaining a stable barrier between stationary and moving parts. An oil seal's construction comprises three key elements:
The sealing assembly is ingeniously crafted from a sealing material (rubber component), sturdy metal casings, and resilient springs. This versatile assembly ensures a reliable seal.
We offer an extensive range of oil seal types, including TC, TG, TA, SA, SB, SC, DC, MC, MG, TCV, TCN, and TC4, among others.
Our oil seals are manufactured using a wide array of premium rubber materials, each tailored for specific operating conditions. These high-performance materials withstand diverse chemicals and extreme temperatures, assuring dependable performance even under the harshest conditions.

[Oil seal material introduction]

Our expertise extends to the production of customizable non-standard oil seals, utilizing materials like fluorine rubber, silicone rubber, fine rubber, and propylene rubber to meet unique demands.

[Oil seal and sealing principle]

Oil seals function by forming an oil film through the precise interaction between the lip and the shaft. This dynamic sealing is achieved through spring pressure and material elasticity. As the shaft rotates, frictional heat causes the lip to contract, enhancing the seal, while the seal remains effective even when stationary.

[Oil seal application fields]

Our oil seals find extensive applications across engines, gearboxes, hydraulic pumps, reducers, and more. Particularly effective in high-temperature, high-speed, and harsh chemical environments, our PTFE oil seals boast up to 20 times the longevity of traditional seals, competently sealing water, acids, gases, and more.

[Oil seal selection and installation]

To ensure optimal performance, factors like rotation speed, temperature, pressure, and the medium's characteristics must be considered holistically. Proper installation involves positioning the shaft vertically to prevent tilting and applying grease to the lip to prevent dry grinding.

[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. is an innovative industrial and trade powerhouse. Nestled in Ningbo, a pivotal port city for trade in China, our sales office complements our factory in Julu County, Hebei Province, part of northern China's largest rubber and plastic industry cluster. Spanning 3,500 square meters, our state-of-the-art facility employs 50 skilled staff, including 5 managers and 7 technical professionals. We harness cutting-edge technical expertise and design capabilities, enabling us to assist customers globally in overcoming technical challenges. Dedicated to serving the worldwide market, we offer both standardized and tailored solutions across the automobile and general industry sectors. Our comprehensive OEM and ODM services make us the ideal partner for your business needs.
Q1. May I apply for a sample?

Certainly! We are pleased to offer 2 to 5 samples. Kindly note, any shipping costs for these samples and required mold development fees are to be borne by you.

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

Absolutely, with our OEM/ODM services, you have the freedom to incorporate your own logo and design into our products.

Q3. Do you have your own factory?

Indeed, we are an integrated industry and trade company. We warmly invite you to visit our facilities. As a leading supplier of rubber and plastic products, we provide comprehensive OEM/ODM services to our valued clients.

Q4. How is the production capacity of your factory?

Boasting an impressive production capacity, our facility can manufacture up to 200,000 units of standard parts each month. For bespoke parts, our dedicated team will craft a tailored production schedule in accordance with your unique specifications.

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

Upon order confirmation, anticipate a smooth delivery process with a typical timeframe of 15 to 20 days. For our general product range, expedient delivery is possible within just 5 days, ensuring your operations remain uninterrupted.

Q6. What is your payment method?

Post-order confirmation, we require a 30% deposit of the total amount to be paid via T/T. The remaining 70% is due prior to shipment. We offer flexible terms for our esteemed long-term partners, tailored to meet individual needs.

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

Our diverse product line is crafted from premium materials such as rubber, plastic, and polyurethane, ensuring durability and top-notch performance.

Q8.What should ldo if ldon't have the blueprints?

Simply send us your samples, and our skilled team will replicate them with precision. Alternatively, provide a dimension sketch, and we will devise the most effective solution for your needs.

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

Rest easy knowing our company will furnish you with a detailed production timeline. Weekly updates, complete with videos or pictures, will keep you informed about the progress of your order, ensuring transparency and peace of mind.