Wholesale silicon carbide ring factory

Company Advantages
1. Lepu Seal meets the required standards. These standards include IEC international safety standard and other compatible standards such as European safety standards. All Lepu products enjoy longer service time
2. This product not only brings a property to life but also provides an excellent return on investment by creating a stunning first impression when viewed by visitors. Lepu seal is 100% replacement as original
3. Since we have established a good quality management system to prevent any possible defects, the quality of the products is guaranteed. During the operation, Lepu seals enjoy higher precision

Product Description

FFKM O-RING:

What is O-ring?

O-ring is mainly used in fluid static application.(For example, water oil, air chemicals solvent,etc.) Temperature range is from -20°C~320°C. The pressure in static application should be less than 20Mpa. Sometimes it is also used in dynamic application and semi-conductor vacuum seal with the pressure less than 5Mpa.

 

O rings are produced in the following materials:

Nitrile (NBR or Buna-N)

HNBR (Hydrogenated Nitrile)

Silicone(VMQ)

EPDM

Neopreen (Chloroprene,CR)

FKM (Viton ®)

FFKM (Kalrez ®)

Fluorsilicone(FVMQ)

Polyurethaan (AU, EU)

 

                             

◪ Lepu seal is one best manufacturer for mechanical seal, with low price and top quality.

◪Lepu seal can offer grundfos and other mechanical seal.

◪Centrifugal pumps made by Durco, Goulds, and many others

◪Conveyers

 FFKM/FFPM rubber is the material with the best high temperature resistance and chemical solvent resistance among all elastomer sealing materials. In general rubber, fluorine rubber can not reach the resistance to chemicals and corrosive media such as strong acids, strong alkalis, ketones, ethers, alcohols, esters, aldehydes, hydrocarbons, nitrogen compounds and amino compounds.

According to different working environment and temperature, perfluoroether can be widely used in petrochemical industry, chemical industry, pharmaceutical industry, solvent equipment, aerospace equipment, nuclear energy industry, especially in the photolithography process, chemical etching and chemical cleaning in the semiconductor production process In extremely harsh environments, which require extremely high thermal stability and chemical resistance, perfluoroether can play the best role.

Lepuseal was founded in 1998, located in Guangzhou, China. We focus on manufacturing mechanical seal and seal spare parts in the past 20 years. now lepuseal is one of the leading mechanical seal manufacturer in china, and maybe the best cartridge mechanical seal manufacturer in south of China.

Mechanical accessories, such as gasket, oil seal, oring, bushing.... You can contact me

lepuseal is focus on manufacturing mechanical seal and seal spare parts in the past 20 years.we production cartridge mechanical seal ,mechanical seal, and Mechanical accessories, such as gasket, oil seal, oring, bushing.... have many  mechanical seal design. you can tell me the standard name of the product and send me pictures or drawings.

Lepuseal’s sales value one year: more than 10 million USD,  

 

we can OEM, we still have more.

We offer below service:

1. OEM/ODM serivce

2. Free sample mechanical seal

3. Customized mechanical seal production.

4. Quality guarantee.

5. Technology support and training service for mechanical seal.

6. Mechanical seal trouble shoot service

Company Features
1. Quality speaks louder than number in Guangzhou Lepu Machinery CO., LTD.
2. Integrating all aspects of the company's development and production process will be beneficial to Lepu Seal. Inquiry!