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Fluororubber oil seal is a high-performance oil seal using fluorine rubber (FKM) as the sealing material, designed to withstand high temperature, chemical corrosion and extreme working environment.
Fluororubber oil seal is a high-performance oil seal using fluorine rubber (FKM) as the sealing material, designed to withstand high temperature, chemical corrosion and extreme working environment.

Product
Description

Specification

parameter

Production
Process

type

Application
Scenario

Features

01.

Product
Description

Fluororubber oil seal is a high-performance oil seal using fluorine rubber (FKM) as the sealing material, designed to withstand high temperature, chemical corrosion and extreme working environment. Fluororubber oil seal has excellent high temperature resistance, oil resistance, chemical resistance and aging resistance, and is widely used in automobiles, aviation, petrochemicals, mechanical equipment and other occasions that require high-performance sealing. It can effectively prevent lubricating oil leakage and protect the long-term stable operation of equipment.

02.

Specification

Material FKM (fluororubber), has good high temperature resistance, chemical resistance and other characteristics
Color Black, green, red (customized as required)
Size Customized according to customer requirements, suitable for bearings and mechanical parts of different sizes
Temperature range -20℃ to +250℃ (high temperature type can reach +300℃)
Temperature resistance Excellent high temperature resistance, adaptable to long-term high temperature working environment
Wear resistance High wear resistance, suitable for long-term operation
Customized Design Customized size, material and special design requirements according to customers' specific requirements.
03.

parameter

Inner diameter range

Usually from 30mm to 500mm, customized according to the size of the equipment bearing

Operating temperature

Designed according to the outer diameter of mechanical parts to adapt to different models

Thickness range

Common thickness is 3mm to 20mm, customization is supported.

Operating temperature

-20℃ to +250℃ (special high temperature resistant version can reach +300℃)

Applicable media

Oils, lubricants, hydraulic oils, chemical solvents, etc.

Rotation speed

Suitable for medium and low speed rotation applications, up to 20m/s

Pressure resistance

The general pressure resistance performance is between 1MPa and 4MPa, and different pressure resistance specifications are available according to needs.

04.

Production
Process

Metal frame manufacturing

Use high-quality metal or reinforced materials to manufacture the oil seal frame to ensure the strength and durability of the oil seal structure.

Rubber molding

The fluororubber (FKM) material is used for molding to ensure that the oil seal has excellent sealing performance and temperature resistance.

Finishing and assembly

The molded fluororubber oil seal is vulcanized at high temperature to enhance its elasticity, high temperature resistance and aging resistance.

Refining

The size and sealing surface of the oil seal are precisely processed to ensure that each product meets the standard size requirements.

Quality Inspection

Each batch of oil seals undergoes strict quality control and is tested for its sealing performance, temperature resistance, oil resistance and pressure resistance.

Packaging and delivery

The products are packaged after completion to ensure they are not damaged during transportation.

Standard Fluorine Rubber Oil Seal

Suitable for general high temperature and high pressure working environment, with good sealing performance

High temperature fluorine rubber oil seal

Adopting special formula fluorine rubber, suitable for extremely high temperature environment

Chemical resistant fluorine rubber oil seal

Applicable to chemically corrosive media, such as acid and alkali solutions, oils, etc.

Double lip type fluorine rubber oil seal

Design of double-lip sealing lip to enhance sealing performance, suitable for extreme working conditions

Customized Fluorine Rubber Oil Seal

Customize fluororubber oil seals with special sizes and special design requirements according to customer needs

type

06.

Application
Scenario

Automotive Industry

Used for sealing of automobile drive shafts, wheels, differentials and other parts to prevent oil leakage and protect internal systems

Industrial Equipment

Such as the sealing of gear boxes, hydraulic pumps, compressors and other equipment to ensure that lubricating oil does not leak

Engineering Machinery

Such as drive shaft seals for excavators, bulldozers and other equipment to protect transmission systems and bearings

Shipping industry

Used for ship gearbox and transmission shaft seals to retain oil and prevent external pollutants from entering

Agricultural machinery

Sealing systems for equipment such as tractors and harvesters

Mining machinery

Such as the sealing of mining vehicles and mining equipment to ensure the normal operation of the equipment

07.

Features

High temperature resistance

Fluorine rubber oil seals can work stably in environments up to +250°C and are suitable for harsh temperature conditions.

Excellent chemical resistance

Able to withstand a variety of chemical solvents, oils and acid-base environments, protecting mechanical systems from corrosion

Excellent wear resistance

Even in high-load, high-friction working environments, fluororubber oil seals can maintain a long service life

Strong resistance to aging

Fluorine rubber material has very good anti-aging performance and is suitable for long-term work

Lips design

Some models adopt double lip design to enhance the sealing effect, prevent oil leakage and block dust, water and other pollutants from entering

Wide adaptability

Applicable to multiple industries and application scenarios, with strong versatility

Reduce maintenance costs

Long-life fluorocarbon oil seals greatly reduce equipment downtime and maintenance costs

After-sales guarantee

1

 / 

7

Service response speed
Technical Support and Guidance
Product Repair and Replacement
Spare Parts Supply
Regular Inspections and Maintenance
Customer Training and Education
Global After-Sales Service Network
We promise to respond quickly within 24 hours after customers submit after-sales service requests. Whether it is product failure, technical consultation or quality issues, customers can get timely support from our team. The after-sales service platform we provide supports 24-hour communication, ensuring that customers can get in touch with us at any time.
We provide comprehensive technical support, including product installation, debugging, operation training, and troubleshooting. Our experienced team offers professional advice and solutions to ensure optimal product performance. For complex issues, we also provide remote diagnostics and on-site support.
For products within the warranty period or those with quality issues, we offer free repair or replacement services. Our repair services include fault diagnosis, part replacement, and system debugging to restore the product's original performance and minimize downtime.
We offer a full range of spare parts to ensure any component damage is promptly addressed. All parts meet factory standards and undergo strict quality testing to guarantee high quality and long-term stability.
We provide scheduled inspections and maintenance services based on customer needs. This includes performance assessments, component checks, seal inspections, and maintenance recommendations to prevent downtime and ensure optimal product performance.
To ensure efficient operation and maintenance, we offer professional training services. The training covers proper product use, daily maintenance, and handling common issues. We also provide regular workshops and online educational resources to help customers improve efficiency and reduce maintenance costs.
We have after-sales service centers in multiple countries and regions to meet the needs of customers worldwide. Our international service network offers local support, efficient logistics, and technical consultation to ensure seamless product integration and timely response globally.

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