Superior mechanical seals that reduce operatting costs and improve system reliability from shutdown to shutdown~
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Q: What is a mechanical seal? A: An end-face mechanical seal is a device used on a rotating shaft to seal fluids. It consists of two flat faces that are installed perpendicular to the shaft. One of the faces is mounted stationary to the seal chamber or housing. The other face rotates with the shaft ... Read More
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SSIC Silicon carbide mechanical seal is a kind of silicon carbide product produced with silicon carbide material. Silicon carbide mechanical seal has heat resistance, according to different process, the performance of heat resistance is not the same. The reaction-sintered silicon carbide seal ring ... Read More
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Advantage and disadvantage of mechanical seals(compare with soft packing seal ) Advantage : 1. Reliable seal ,over a long period of use ,it will not leakage or few leakage. 2. Have a long time useful life, if choose the right material and pressure of seal face can use 2-5years ,the longest is 9years... Read More
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Direct injection of liquid into the high pressure side of the double or single seal is called "flushing". General pumps should be flushed, especially light hydrocarbon pumps. 1. Rinse to dissipate heat. The heat generated by the liquid seal must be controlled. This can be achieved by flushing the ... Read More
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For a very long time, packing materials are often used to contain leaks. They are made using soft, flexible materials that are versatile enough to be used in any application. Traditionally, gland packing is the most popular method of packing used in sealing. It has been proven to be effective, cost ... Read More
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Mechanical seal developed rapidly in recent years, according to different situation of the various structures, but no matter what kind of structure by the following four components: The first part is a ring composed of Ha Tinh ring sealing face, sometimes called Friction. The second part is a ... Read More
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(1) Secret cover open When repairing mechanical seals, 85% of the seal failure is caused not by wear, but by leakage before wear. When the sealing surface is opened, the solid particles in the medium enter the sealing surface under the action of liquid pressure, and when the sealing surface is ... Read More
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Mechanical seals mainly consist of the following four types of components: A. Main seals: Dynamic rings and static rings. B. Auxiliary seals: sealing rings. C. Pressing parts: springs, push rings. D. Transmission parts: Projectile seat and key or fixing screws. ······································... Read More
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1, because the pump mechanical seals are generally applicable in clean, no suspended particles used in the media, therefore, the newly installed piping system and liquid storage irrigation, should be carefully rinsed clean, strictly prevent the solid ' body impurities into the mechanical seal end ... Read More
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Grinding shaft phenomenon caused by leakage of submersible pump mechanical seal. (1) Less than 715kW small pump seal failure often produces grinding shaft, grinding shaft position is mainly the following: Dynamic ring auxiliary seal ring, static ring position, a few springs have grinding shaft ... Read More
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