China Wholesale Industrial NBR, EPDM, Silicone, Rubber Sealing Products Company

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Gangwei is a leading manufacturer of rubber components, specializing in high-quality sealing materials and solutions. With advanced technology and a commitment to innovation, Gangwei offers a wide range of wholesale rubber sealing products designed to meet the diverse needs of various industries, ensuring reliability and high performance in sealing applications.

Types of Rubber Sealing Products Wholesale

Oil Seal

TC Oil Seal TA Oil Seal

Rubber Shock Absorber

Type A Rubber Buffer Rubber Bushing/Rubber Bonded Bushing

O Rings

NBR O Rings Silicone O Rings EPDM O Rings HNBR O Rings

How Do I Choose the Right Rubber Sealing Products?

Choosing the right sealing product is crucial for ensuring the efficiency and longevity of your machinery. Here are some tips from professional rubber seal manufacturers.

Firstly, understand your application. The type of seal you need depends on the environment it will be used in. Consider factors like temperature, pressure, and the type of fluid or gas the seal will be exposed to.
Secondly, consider the material of the seal. Different materials have different properties. For instance, rubber seals are flexible and resistant to wear, making them suitable for dynamic applications. On the other hand, metal seals are durable and can withstand high temperatures, making them ideal for static applications.
Lastly, consider the size and shape of the rubber seal. The seal should fit perfectly into its designated space to prevent leaks.

Rubber sealing products can enhance the performance of your machinery and reduce maintenance costs. Therefore, it's worth investing time and effort into choosing the right one.

How to Maintain Rubber Sealing Products?

Before installing the rubber seal, check it according to the instructions or drawings. The external dimensions of the seal should meet the standards: the surface should be smooth and flat, without aging or cracks. For the skeleton oil seal, the lip should be sharp and without scratches, and the glue overflow at the lip should be rounded and smooth.
Correct assembly: Before installing the seal, check the curvature of the shaft to prevent deflection and vibration, and correct or replace it in time. When installing the flat rubber seal, attention should also be paid to ensuring an appropriate installation clearance. The o ring seal is used for dynamic seals.
Prevent vibration and impact and regularly check the roughness of the seal to make it meet the standards.