Excellent Grundfos mechanical seal provider today? Increased high temperatures also lead to fast corrosion of the medium to be sealed and may also have a negative effect on the extracts that lead to unwanted reactions which cause damages to the seal materials point of contacts. For the metric shaft seals, the story is different because their materials are suitable for any temperature and are oil resistance. They have also been fitted with friction optimized seals that help reduce the heat produced during friction and curb the issue of over temperature in the seal lip. There are other factors that normally affect the lifespan of your shaft seal but the ones mentioned above are most vital and you should take a keen interest in them. You can also put your focus on the metric shaft seals that are well designed to curb the above factors and allow for a longer durability feature.

Mechanical seals are usually made by moving rings, stationary rings, compression elements and sealing elements. The operating principle is that the movable ring rotates together with the pump shaft, and the movable ring and the static ring are tightly bonded to form a sealing surface to avoid leakage of the medium. Considering the actual situation that mechanical seal running with other components of the pump together, Lepu Seal will perform strict tests for ensuring the function and technical requirements of the mechanical seals so that they can play an effective role in maximizing the value. They can be used in many applications. For example, our mechanical seals can be widely used in the field of chemistry, the oil and gas industry, the pulp and paper industry and the marine industry. What’s more, in the petrochemical and pharmaceutical industries, customers also can find the usage of our mechanical seals. Discover even more information at mechanical seal supplier.

We’ve absorbed plenty of experienced technicians, which guarantees that there is no sticking or clogging, making the design rugged and reliable. The seal is independent of direction of rotation, which provides more convenience for the movement of the product. It also has precise operating parameters including less than 0.5MPa operating pressure and wide temperature ranging from -20? to 120?. Compared with other series of seals, it has reliable sealing performance, small leakage, long service life, and low maintenance frequency. Thanks to its stable chemical performance, the product can stay perfect for more than one and a half years or even longer in the oil and water, or all kinds of corrosive acid, alkali, salt. Besides that, the shaft or bushing won’t get worn easily. One thing that needs to be mentioned is that this kind of products has good vibration resistance and will not be easily affected by the vibration and yaw of the rotating shaft.

We use carbon and SIC as the raw materials for manufacturing the rotary and stationary seal parts. Due to the characteristics of the SIC, the product is endowed with the performance of stable chemical properties, low thermal expansion coefficient and good wear resistance. Besides that, the product is equipped with strong cast iron which gives it long service life. As for the secondary seal, we use EPDM to help the product gain the advantages of weather resistance, ozone resistance, heat resistance, acid and alkali resistance.

We are mainly engaged in the production of the mechanical seal. LEPU SEAL’s mechanical seal series contains multiple sub-products. LEPU SEAL has great production capability and excellent technology. We also have comprehensive production and quality inspection equipment. Mechanical seal has fine workmanship, high quality, reasonable price, good appearance, and great practicality. The following are the cooperative partners we have. Company profile: It is a leading and professional pump factory in the south of China. Lepu Seal has been providing seals for its pump products since 2003. Discover extra details on mechanical seal manufacturer.

For better satisfying the needs of customers, the product can be provided with different shaft sizes ranging from 24mm to 100mm. In Lepu Seal, Alfa Laval mechanical seal LPSRU3 is a professionally designed mechanical seal replacement for Alfa Laval pump SRU3. Super light screws are designed on the seal ring, which both guarantees the easy operation and strong structure. Each product is designed with precise dimension ranging from 20mm to 45mm, which can satisfy the different needs of customers.