Company Advantages1. The special composition of tandem pump seal makes it obtain good performance of . The seal face uses high quality SSIC for stationary and rotary
2. Lepu
Mechanical Seal has customers and partners in many countries around the world. Lepu seals are designed and manufactured rigorously
3. This product has a combination of superior performance and long life compared to competing products. High density silicon for the seal face is adopted by Lepu
4. The product is inspected to ensure its high quality. The quality inspection plan is formulated by many experts and each quality inspection work is carried out in an orderly and efficient manner. Lepu seal is 100% replacement as original
5. Its certified quality is a highlight. It is produced following the rules of the international quality certification system and has passed related quality certification.
----------What is dry gas seal?----------
Dry gas seals are a type of mechanical seal used in various industries, including oil and gas, chemical, and petrochemical industries.
These dry gas mechanical seals are designed to prevent the leakage of gas between the rotating and stationary parts of a machine, such as a compressor or pump.
The dry gas seal working principle is based on the concept of a mating pair of seal faces that create a thin film of gas between them. The seal faces are made of hard-wearing materials such as carbon and ceramics, and their geometry is designed to create a narrow gap between them. When the equipment is running, the process gas enters this gap and creates a hydrodynamic film, which acts as a lubricant between the seal faces.
The hydrodynamic film prevents the seal faces from coming into direct contact with each other which could cause wear and tear. This ensures that the seal operates without any friction, reducing the amount of heat generated during operation and improving efficiency.
Dry gas seals offer several advantages over traditional liquid-lubricated seals, including improved reliability, reduced maintenance requirements, and enhanced safety.
Improved reliability: Dry gas seals have fewer parts than traditional seals, reducing the potential for failure. They also eliminate the risk of seal leakage, which can cause damage to the environment, equipment, and personnel.
Reduced maintenance costs: Dry gas seals require less maintenance than liquid lubricated seals because they do not require a liquid supply, filtration, or cooling system. This results in lower operating costs and increased efficiency.
Environmentally friendly: Dry gas seals eliminate the need for a liquid lubricant, reducing the potential for environmental contamination. They are also more energy-efficient than traditional seals, reducing greenhouse gas emissions and contributing to a more sustainable future.
High Quality Dry Gas Seal
- Brand Name
- LEPU
- Place of Origin
- China
- Model Number
- LPGAS
- Temperature -60 ℃ --- 280℃
Speed ≤3600r/min
- Shaft size
- 20-180mm
- Color silver
- Avaiable material
- TC/SIC/CARBON/SS316/SS304/HC276,FFKM
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professional seal manufacturer from china
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focus on mechanical seal since 1998
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cover many mechanical seal product rang
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stable quality with reasonable price
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fast delivery with online service after sale.
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responsible and efficient
Guangzhou Lepu machinery CO., LTD becomes one of the leading mechanical seal supplier & manufacturer in south of China, which focus in designing and manufacturing mechanical seal for many kinds of famous brand pumps. Mechanical seal on Lepu Dry Gas Seal Manufacturers cover many kinds of industry like food, petrol chemical, paper making, sea ship, and so on.
Company Features1. Guangzhou Lepu Machinery CO., LTD plays a national leading role in tandem pump seal production.
2. Adopted by raw and green materials, our dry gas seal manufacturers are very welcome among customers.
3. Lepu Seal has been developing its own service team to help customers solve problems. Inquire!
