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The Advantages of mechanical seal compared to the soft packing seal
Mechanical seal advantages compared to the soft packing seal Mechanical seals compared with the soft packing seal, has the following advantages: 1 reliable sealing in the long period of operation, the sealed state is very stable, very small amount of leakage, according to rough statistics, the le...Read more -
About Mechanical Seals
The basic concept of mechanical seal: Mechanical Seal is defined as at least one rotation axis perpendicular to face compensation mechanism in the fluid pressure and stretch (or magnetic) and the secondary seal under the action of the Post merged with the relative sliding to maintain, constitute ...Read more -
Introduction of Sino-Holding Co., Ltd
As a leading manufacturer of mechanical seals and sealing products in China, Sino-Holding Co., Ltd, with over two hundred staff, in our three factories, are specialized in designing, manufacturing and marketing mechanical seals and sealing products. Founded in 1999, Sino-Holding continue to rapid...Read more -
The origin of mechanical seals
Origins of mechanical seals The mechanical seal was invented by George Cook and was originally called a “Cook Seal”. He also founded the Cook Seal Company. Cook’s seal (which actually did not have a means of drive) was first used in refrigeration compressors. The Cook Sea...Read more