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. More innovative ideas to produce better mechanical seals
3. . Metal Bellows Seal,Metal Bellows Seal 85N also has an attractive appearance and the characteristics of Burgmann Bellows Seal MFL 85N.

PTFE Bellows mechanical seal WB3 is designed with externally PTFE(teflon) 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.

For use with extremely corrosive chemicals, including concentrated acids and salts, strong oxidizing and reducing agents, and chemically active organic compounds commonly used on PTFE filled pumps.

The entire seal assembly and component parts employ mechanical drive to prevent slippage on the shaft or sleeve. Seal assembly is outside mounted and internally pressurized.

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 WB3 by high precision CNC machine.

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

Material:
100% virgin ptfe material

◪ 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. - Our professional technician strictly operate machines to ensure its normal operation and produce high quality Metal Bellows Seal.
2. To meet customer's requirements, Lepu always keeps the innovative technology to produce PTFE Bellows Seal.
3. Guangzhou Lepu Machinery CO., LTD boasts its advanced production technology. - We can customize solutions to making Bellows seal for your own Metal Bellows Seal 85N use.