Linde Polymer Tec Co.,Ltd

Spring Oil Seal

Spring Oil Seal

Temperature:-20℃~200℃
Working pressure:20~25Mpa
Accreditation:ISO 9001;IATF 16949;SAE J2643;ASTM D2000
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Description
Technical Parameters
Spring Oil Seal

 

Material:FKM

Property

Unit

Test Method

Test Parameter

Value

Hardness

Shore A

ASTM D 2240

 

77 +3/-2

Tensile Strength

MPa

ASTM D 412

 

11

Ultimate Elongation

%

ASTM D 412

 

148

Specific Gravity

g/cm³

ASTM D 297

 

2.04

Compression Set

%

ASTM D 395 B

22h / 200 °C

12

 

what is Spring Oil Seal

1

A spring oil seal is a special seal, that consists of a spring, sealing element, and metal shell.

2
Its function is to prevent liquid or solid impurities from entering the inside of the equipment, thereby maintaining the normal operation of the equipment and extending its service life.

 

3

Typically used to seal mechanical shafts and bearings to prevent contamination from dust, water, or other foreign matter.

 

Features of Spring Oil Seal

1. Low friction: The spring can ensure that the seal maintains constant contact force and reduces friction between sealing surfaces.

 

2. Wear resistance: These sealing elements are made of high-temperature-resistant materials and can withstand extreme conditions without being damaged, preventing damage to the surface of the seal.

 

3. Versatility: Spring oil seal is versatile and used in various applications such as aerospace, automotive, and medical. These seals can seal different fluids and gases, making them suitable for different environments.

 

4. Cost-effective: Despite their high performance and versatility, spring seals are also cost-effective. They provide a long service life and reduce the need for frequent replacement repairs.

spring-oil-seal

Functions

1. Sealing: The spring oil seal can fit tightly on the shaft to form an effective seal to prevent liquid and solid impurities from entering the inside of the equipment.

 

2. Apply pressure: The spring can exert pressure on the sealing element so that the sealing element can fit tightly on the shaft and enhance the sealing effect.

 

3. Compensation function: When the oil seal is used for a period of time, the spring can compensate for the radial force so that the sealing element can still fit tightly on the shaft.

 

4. Enhance stiffness: The metal shell of the spring oil seal has the function of giving the seal stiffness and strength, making the seal more stable and reliable.

 

Why choose us

 

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Linde Polymer Tec Co., Ltd. was established in 2004, is a collection of research and development, design, manufacturing, sales of various rubber seals in one of the enterprises, with a total investment of 20 million US dollars, covers an area of 48,000 square meters, the factory is located in the beautiful coastal city of Xiamen.

 

The company mainly produces a variety of rubber compounds and rubber seals, and currently has more than 3,000 material formulas and more than 2,000 specifications of products. Products are suitable for automotive, aviation, machinery, petrochemical, sanitary ware, medical, food, electronics, national defense, military, industrial and other fields. Since the establishment of the factory, the company has completed the process consistency operation, and the product yield rate has reached 97.1%.

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