LUBRICATED & IMPREGNATED ARAMID FIBER PACKING
Material:It is a braided packing made of Kevlar yarns impregnated with
P.T.F.E.dispersion and treated with lubricatnt .This packing can bear hither- pressure applications than other types of braided packings.Due to its steel like strength, this yarn can be used separately or as back-up rings with other types of packing.
Characteristics:It has been developed to replace asbestos packing for
pump systems .It covers all the service ranges that asbestos packing are used and even much better.
Application:It affords longer service life under severe conditions which
conventional asbestos packingcan not provide satisfaction , such as sand slurry, tin mining, paper slurry, feed water pump of power stations. Etc.
PRESSURE | 2 ~20MPa | Standard(mm) | 3.2 | 4.8 | 6.4 | 7.9 | 9.5 | 11.1 | 12.7 | 15.9 | 19.0 | 22.2 | 25.4 |
TEMPERATURE | <280°C | Size (inch) | 1/8 | 3/16 | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 5/8 | 3/4 | 7/8 | 1 |
LINEAR SPEED | 2~12 M/s | kg/m3 | 0.06 | 0.12 | 0.22 | 0.32 | 0.45 | 0.62 | 0.83 | 1.39 | 1.87 | 2.48 | 3.24 |
PH | 0~14 | Braided method | Square braided | Lattice braided |