Custom Oil Seal and Gasket for Versatile 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, also known as rotary shaft seals, are indispensable for maintaining the integrity of mechanical assemblies. Their pivotal role lies in effectively sealing grease, liquids, or dirt, ensuring the harmonious operation of both stationary and moving components. Typically, these seals consist of three crucial elements that work in tandem to ensure optimal performance:
1. Sealing Material: Crafted from rugged rubber components, these materials guarantee both flexibility and durability. 2. Metal Casings: These provide the necessary structural strength and support, ensuring the seal remains robust. 3. Springs: By boosting sealing pressure, springs ensure a tight, secure fit. This adaptable sealing system is meticulously designed to address a myriad of mechanical challenges, offering unparalleled reliability and performance.
Our expansive selection of oil seal types includes: TC, TG, TA, SA, SB, SC, DC, MC, MG, TCV, TCN, TC4, and many more, each tailored to meet the specific demands of diverse operational environments.
We are proud to offer an extensive array of rubber materials specifically selected for oil seal production. These high-performance rubbers are engineered to withstand a wide range of chemicals and extreme temperatures, ensuring consistent performance and durability in both high and low thermal conditions.

[Introducing Our Superior Oil Seal Materials]

We specialize in the creation of customizable, non-standard oil seals, utilizing top-tier materials such as fluorine rubber, silicone rubber, fine rubber, and propylene rubber. These materials are carefully chosen to meet the unique requirements of specific industrial applications, ensuring precision and performance.

[Understanding the Oil Seal and Its Sealing Principle]

The oil seal operates with precision, forming an effective oil film through the interplay between the lip and the shaft. This dynamic sealing is enhanced by spring pressure and the inherent elasticity of the materials, ensuring effectiveness during rotation. Frictional heat contracts the lip, optimizing the seal, while in a stationary position, the lip maintains contact, ensuring continuous integrity.

[Diverse Fields of Oil Seal Application]

Our oil seals are vital in engines, gearboxes, hydraulic pumps, reducers, and various machinery. They excel under extreme conditions, including high temperatures, high velocities, and corrosive environments, where standard rubber oil seals may fail. Notably, PTFE oil seals offer exceptional longevity, outlasting conventional seals by up to 20 times and providing reliable sealing for water, acids, gases, and more.

[Guidance on Oil Seal Selection and Installation]

To achieve optimal performance, consider factors such as the rotation speed of the shaft, temperature variations, pressure levels, and the characteristics of the working medium. Properly install the shaft vertically to prevent tilting and apply grease to the lip to minimize friction and prolong the life of the seal.

[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 swiftly risen to prominence as a leader in the industrial and commercial sectors. With a strong focus on R&D, manufacturing, and sales, we are strategically situated in Ningbo, a bustling trade hub in China. Our factory, located in Julu County, Hebei Province-the epicenter of the northern rubber and plastic industry-spans 3,500 square meters and is manned by a team of 50 dedicated professionals, including 5 managerial staff and 7 technical experts. We leverage the latest advances in global technology, materials research, and innovative design to help clients overcome technical challenges. Our steadfast commitment to the global market ensures we provide both standardized and customized solutions across various automotive and general industries. We offer comprehensive OEM and ODM services, making us your perfect partner and the ideal choice for your requirements!
Q1. Can I apply for a sample?

Absolutely! We are pleased to offer 2 to 5 samples for your assessment. Please 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! Through our OEM/ODM services, you can customize your products with your own logo and design, ensuring your brand's identity and uniqueness are maintained.

Q3. Do you have your own factory?

Yes, indeed! As a distinguished and comprehensive industry and trade entity, we eagerly extend a warm invitation for you to visit our esteemed company and state-of-the-art factory. As a leading supplier in the realm of rubber and plastic products, we proudly provide OEM/ODM services that are meticulously tailored to meet your every requirement with precision and excellence.

Q4. What is the production capacity of your factory?

At Ningbo Zhongmu Rubber Products Co., Ltd, our extraordinary production capabilities empower us to produce up to an impressive 200,000 units of standard parts each month. For custom parts, production is expertly tailored to fulfill detailed specifications and unique needs, offering bespoke solutions for our valued clients.

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

Upon order confirmation, our streamlined processes typically ensure a delivery period ranging from 15 to 20 days. For our standard product range, we take pride in offering even swifter delivery times, often within a remarkable 5 days, reflecting our commitment to efficiency and customer satisfaction.

Q6. Could you elaborate on your payment procedures?

After confirming your order, an initial deposit of 30% of the total amount is required via T/T. The remaining 70% should be settled before the product's completion and shipment. For our esteemed long-term partners, we offer flexible payment terms, which can be specially negotiated to cater to their distinctive needs.

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

Our broad spectrum of products is meticulously crafted using a diverse range of materials, predominantly including high-quality rubber, plastic, and polyurethane, ensuring unmatched versatility and excellence across all our 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 expertly replicate them with precision. Furthermore, if you supply a dimension sketch, we can meticulously craft 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 thoroughly informed, our company offers a detailed and comprehensive production schedule. You will receive weekly updates through either videos or pictures, enabling you to monitor progress comfortably and confidently from afar.