Company Advantages
1. Owing to its elegant look and sturdy design, these sets are highly in demand amongst our customers.
2. Guangzhou Lepu Machinery CO., LTD works hard to make the quality and performance of Bellows seal products more in line with the needs of customers. Come to check our NEW high-quality mechanical seals
3. Metal Bellows Seal is designed by domestic top designers and independent R&D teams.
4. Fact says PTFE Bellows Seal is Metal Bellows Seal 85N, it also possesses merits of Burgmann Bellows Seal MFL 85N. More innovative ideas to produce better mechanical seals
5. Bellows seal has not only PTFE Bellows Seal WB2 but also Bellow Type Mechanical Seal.

PTFE Bellows mechanical seal WB2 is designed with externally PTFE bellows mechanical seals Type for extreme corrosion resistance applications, such as high concentrations of acids, salts, strong oxidizing and reducing agents and chemically active organic compounds..

In order to keep high level ability against corrosive medium, Lepu seal use 100% virgin Teflon(PTFE) raw material for the ptfe bellows, skilled workers machined the ptfe bellows seal WB2 by high precision CNC machine.

Operating Range:
◪  Temperature: -20--120℃
◪  Speed: 10m/s
◪  Pressure: 5bar
◪  Standard size: 1"--2.375"

Material:
◪  Seal ring: Car,Sic,Ssic,Ceramic,PTFE,Glassfill
◪  Secondary seal: PTFE
◪  Spring and metal parts: 304,316

◪ Chemical and organic compounds industry 

◪ Extreme corrosion resistance media 
◪ Anticorrosive Pumps
◪ Other Rotating Equipment.

Guangzhou Lepu machinery CO., LTD becomes one of the leading mechanical seal supplier in south of china, we focus in designing and manufacturing mechanical seal for many kinds of famous brand pumps, our mechanical seal cover many kinds of industry like food, petrol chemical, paper making, sea ship, and so on.

Company Features
1. Guangzhou Lepu Machinery CO., LTD gathers industry elites to produce the best Bellows seal.
2. Our professional technician strictly operate machines to ensure its normal operation and produce high quality Metal Bellows Seal.
3. We can customize solutions to making PTFE Bellows Seal for your own Metal Bellows Seal 85N use.