AROCHEM S combines the advantages of two advanced yarn materials in the sealing of
high-speed shafts.
The particular running qualities of thermally stable PTFE-graphite compound yarn
ensure shaft protection and even short-term "dry-running" without damage.
Data Sheet:-
More Info:-
Rotary pump packing suitable for high speeds and abrasive media
Application Limits
P |
25 bar1 250 bar2* |
362 psi1 3625 psi2* |
T | -50..+280(C | -58..+536(F |
V |
25 m/s1 2 m/s2 |
4900 ft/min1 400 ft/min2 |
pH | 1..13 | 1..13 |
1 Rotary pumps
2 Plunger pumps
* Installation with end rings and springs
Media
Hot water, salt solutions, alkalis, organic solvents, hydrocarbons, medium concentration acids
AROCHEM S combines the advantages of two advanced yarn materials in the sealing of high-speed shafts.
The particular running qualities of thermally stable PTFE-graphite compound yarn ensure shaft protection and even
short-term "dry-running" without damage. Due to their stability, wear-resistant aramid yarn edges prevent packing extrusion and protects against abrasive media. AROCHEM S contains a universally
stable silicone-free lubricant. This ensures superior lubrication during the run-in phase.
Thermally stable PTFE-graphite compound running surface | Smooth running, low friction |
Wear resistant multi-filament aramid yarns in the corners | Anti-extrusion protection and extra stability |
Very stable and dense | Ideal for higher pressure and wider clearance gaps |
mm | inch | G/m | M/kg | Kg/box | Reference no | In stock |
5 | 3/16 | 38 | 26.67 | 1 | 24258231 |
|
6 |
|
54 | 18.52 | 1 | 24233069 |
|
|
¼ | 60 | 16.53 | 1 | 24251376 |
|
8 | 5/16 | 96 | 10.42 | 2 | 24232488 |
|
|
3/8 | 135 | 7.39 | 2 | 24242764 |
|
10 |
|
150 | 6.67 | 2 | 24232489 | * |
12 |
|
216 | 4.63 | 3 | 24232490 |
|
|
½ | 242 | 4.13 | 3 | 24237883 | * |
14 | 9/16 | 294 | 3.40 | 3 | 24233070 |
|
15 |
|
338 | 2.96 | 3 | 24234711 |
|
16 | 5/8 | 384 | 2.60 | 3 | 24233071 | * |
18 |
|
486 | 2.06 | 3 | 24239422 |
|
19 | ¾ | 542 | 1.85 | 3 | 24242763 |
|
20 |
|
600 | 1.67 | 5 | 24232491 | * |
22 | 7/8 | 726 | 1.38 | 5 | 24250804 |
|
25 | 1 | 938 | 1.07 | 10 | 24232492 |
|
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