KXT1500 Carbonized fiber packing
The packing is braided from anti-shrinkage pre-oxygen polyacrylonitrile fiber, and impregnated with PTFE emulsion containing graphite particles. Compared with traditional carbon fiber packing, it is not brittle, and suitable for high line speed applications.
With the high strength and good thermal conductivity of the pre-oxygen fiber, and excellent lubrication of PTFE and graphite, the packing does not damage shafts, and is capable of long-term use.
KXT1500G Carbonized fiber packing with graphite
Braided from pre-oxygen polyacrylonitrile fiber and impregnated with PTFE emulsion containing graphite particles.
KXT1500R Reinforced carbonized fiber packing
The packing is reinforced with nickel wire which increases mechanical strength. Usually used in static sealing applications.
Applications:
They can be used in weak acids and alkalis or mediums containing few solid particles, suitable for both dynamic and static sealing applications. Mainly used in centrifugal pumps, plunger pumps, mixers, agitators and valves. Particularly ideal for use in hot water, condensate and primary coolant pumps.
Service Limits:
|
Temperature |
-50°C~+260°C |
|
|
Pressure Shaft speed |
Rotating |
20bar, 20m/s |
|
Reciprocating |
20bar, 2m/s |
|
|
Valve |
100bar, 2m/s |
|
|
PH range |
2~12 |
|
|
Density |
1.15~1.35g/cm3 |
|
Forms of Supply:
In coils, e.g. 5kgs or 10kgs per coil;
As packing rings (PR1500, PR1500G, PR1500R).
Dimension Table:
For packings with density of 1.25g/cm3
|
Size (mm) |
5 |
6 |
8 |
10 |
12 |
14 |
15 |
16 |
18 |
20 |
25 |
|
Appr. m/kg |
31.9 |
22.2 |
12.5 |
8.0 |
5.6 |
4.1 |
3.6 |
3.1 |
2.5 |
2.0 |
1.3 |
|
Appr. g/m |
31.3 |
45.0 |
80.0 |
125.0 |
180.0 |
245.0 |
281.3 |
320.0 |
405.0 |
500.0 |
781.3 |
|
Kgs/coil |
5 |
10 |
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Address
No 432 Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China