Tenglong sealing’s Braided Packing Packing Compression also known as hermetic packing, it is usually woven from relatively soft threads. Usually the cross-sectional area is a square or rectangular, circular strip filled in a sealed cavity to achieve sealing. The earliest packing seals were cotton, hemp, and other fibers plugged into the leakage passages to prevent leakage of liquids. Tenglong sealing’s Braided Packing Packing Compression were mainly used as shaft seals for water lifting machines. Due to the wide range of filler sources, easy processing, low cost, reliable sealing and simple operation, it is still used today. Today packing is widely used for shaft seals of centrifugal pumps, compressors, vacuum pumps, mixers and marine propellers, piston pumps, reciprocating compressors, reciprocating shaft seals for refrigerators, and rotary seals for various valve stems, etc.

Because Tenglong sealing’s Braided Packing Packing Compression is an elasto-plastic body, when the axial compression is applied, friction force is generated, so that the pressing force gradually decreases along the axial direction, and the generated radial pressing force causes the filler to closely contact the surface of the shaft and prevent the leakage of the medium.

Nowadays, Tenglong sealing’s Braided Packing Packing Compression is mainly made of graphite and various fibers. According to different requirements, carbon fiber, copper wire, 306 and 316L are used to strengthen the material.

Our Tenglong Company Products are of good quality and stable performance. Our company's website are www.sealings.cn and www.tenglongsealings.com, the Email is sales@sealings.cn. Welcome new and old customers to buy.