GP-300 Carbon Packing
with PTFE
Carbon Packing
GP-300
is a braided packing made of carbon fiber which is impregnated
with PTFE dispersion.
Carbon Packing is inert to almost all corrosive chemicals. When it is used for pumps, frictional heat is freely conducted to the stuffing box metal because of its excellent thermal conductivity, and thus no damage will be caused to the packing. It can replace PTFE asbestos packing within wide service range. It can be used to seal corrosive fluids except strong oxidizer acids, organic solvents, fluids where contamination is not permissible for centrifugal pumps, plunger pumps, mixers valves, etc. .
| |
 |
Pressure |
Mpa |
3 |
10 |
10 |
Temperature |
℃ |
< 280 |
Linear speed |
M/s |
4 |
2 |
2 |
| PH range |
0~14 |
Size |
3mm ~ 50mm |
GP-310 Carbon Packing
with Graphite
GP-310 Carbonized fiber packing is a braided packing made of carbonized poly acrylonitrile fiber. It covers wide range of application. For example, it can seal water, brine, factory wastesalt solutions, mineral oil etc. For centrifugal pumps, agitators, mixers, sterntubes etc. What's more, it is relatively economic among non-asbestos packing.
| |
|
Pressure |
Mpa |
3 |
25 |
25 |
Temperature |
℃ |
< 280 |
Linear speed |
M/s |
25 |
1.5 |
2 |
| PH range |
2~12 |
Size |
3mm ~ 50mm |
GP-320 High
Carbon Packing with Graphite
GP-320 High
carbon fiber yarn is treated with graphite particles, and then is braided to form packing. Its surface is coated with a high-temperature-proof lubricant. It is able to bear high temperature and pressure, and helps prevent abrasion and also help to minimize the effects of electrolytic pitting of the valve stem.
| |
|
Pressure |
Mpa |
3 |
25 |
25 |
Temperature |
℃ |
< 650 |
Linear speed |
M/s |
20 |
2 |
2 |
| PH range |
0~14 |
Size |
8mm ~ 50mm |
|
