Acrylic Fiber Packing

Acrylic fibre packing is made from acrylic fiber. And it is impregnated with PTFE dispersion and siliconfree lubricants. The it is a flexible, resilient, homogeneous and compact packing. The it can be widely utilized in general applications on rotary or alternative shafts. For example, it can be used in paper mills. It can be used in foodstuffs. It can be used in pharmaceutical industries. High Water based Packing is mainly used for emulsion, water and oil. High water based packing is applicable to high pressure slurry pump of oil field, hydraulic support in coal mine, emulsion pump, etc. The former fabric-reinforced rubber ring has such disadvantages, such as short life span, frequent changing, and high strength of manpower, which not only blocks the production, influence economic benefits but also pollutes the environment seriously. After the application of High water based packing, the life span was prolonged several months at least or over half a year at most. High water based packing doesn't pollute products. High Water based Packing needs little maintenance, and high water based packing is easy to install and will not wear the sealing position. High water based packing is used in technical range: Temperature -20--300. High water based packing is used in pressure: 35pm. High water based packing is used in chemical resestance PH value 2-13.

It is braided with Oil Pre-impregnated and twisted cotton yarns. It is intensively re-impregnated during braiding. It is flexible and elastic, easy to handle. It is an economical packing for the limits of application stated. It is an economical universal packing. It is suitable for rotaing and reciprocating pumps. It is also used in valves, agitators with water, sea-water, alcohol, etc.

Chrysotile asbestos packing is braided with chrysotile Asbestos yarn. It is impregnated with PTFE.

It has more better effect of sealing. It is used for all rotating and reciprocating pumps, mixers. It is used in valves sealing against hot and cold water. It can be used in caustics, mild acids, difficult chemicals. It can be used for sealing of air, gases, steam, solvents, oil. It can be used for most marine applications.

Ramie fiber braided packing is readily controllable packing. It can treat shafts gently. It is used in many fields. For example, it can be used in ship building. It can be used in paper-making industry. It can be used in beverages industry and brewing etc. And especially, it is appointed to use in the foodstuff and pharmaceutical industry. It is adapt to all kinds of water, sea water, brines, oils, greases, weak acids and alkalis etc. Especially, it is resistant to abrasion.