Lepu punched double mechanical seal ODM for high-pressure applications

Company Advantages
1. Such feature of john crane double mechanical seal brings out Lepu's own unique flavor. Lepu ensures that the product quality and appearance are same to the original
2. With irresistible development trend, the product has been widely adopted in the industry. With highly advanced technology, Lepu seals can ensure better productivity for you
3. It features nice thermal comfort. It has the capability to allow the natural heat dissipating mechanism to work and to stay dry. Lepu seal is 100% replacement as original
4. It is characterized by high dimension accuracy. It is processed by the grinding process which aims to improve the finish of the surface and remove any defections. Compact gland allows Lepu seal to be used in limited space

Double mechanical seal 208 is a back to back, face to face mechanical seal commly used in many kinds industry coniditon.

Back to back: Two rotating seal rings are arranged facing away from each other. The lubricating film is generated by the barrier fluid. This arrangement is commonly found in the chemical industry. In case of leakage, the barrier liquid penetrates the product.    

Face to face:The spring loaded rotary seal faces are arranged face to face and slide from the opposite direction to one or two stationary seal parts. This is a popular choice for the food industry,  particularly for products which tend to stick. In case of leakage, the barrier liquid penetrates the product. If the product is considered “hot”, the barrier liquid acts as a cooling agent for the mechanical seal.

Users can choose different material for this double mechanical seal 208, matching for different liquid conditoncarbon, silicon, and tungsten carbide for this mechanical seal as seal face, if for high temerperature, we suggest to choose rubber seal viton for the rubber parts.

Lepu seal make this dual mechanical seal for many years, and offer professional suggestion when client need this grundfos seal, so we are your reliable specialist for grundfos mechanical seal.

Advantage introduction:competitive price+ fast delivery+top after-sale service

Drawing and size list of the double mechanical seal 208

Double mechanical seals are commonly used in the following circumstances:

• If the fluid and its vapors are hazardous to the operator or environment, and MUST be contained

• When aggressive media are used at high pressures or temperatures.

• For many polymerizing, sticky media 

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 is experienced in the industry and is the [OD Keyword] global ODM/OEM manufacturer. We have set up a professional manufacturing team. With their years of experience in the manufacturing process and a deep understanding of our products, they can manufacture products with the best results.
2. Our company is backed by many professionals. They have rich experience in manufacturing, operations, and project management, which allows us to manufacture products at the highest level.
3. We have largely broadened our overseas markets. In recent years, the sales statistics show that the sales volume in the markets has doubled and estimates to continue to grow. With the advanced and innovative technology of Lepu Mechanical Seal, it has or will have a far-reaching impact. Get quote!