Aramid packing impregnated with PTFE type EAP
The packing is braided of premium aramid yarn of continuous fibres, impregnated with PTFE and paraffin oil.
As a result, the rope is resistant to both mechanical and chemical factors.
Application
EAP packing is a high-quality packing for high-pressure pumps and fittings, used in all industries. Particularly recommended in contact with strongly abrasive materials such as suspension of sands, sewage and other materials with abrasive impact on packings. Owing to high resistance to utilities such as water, oils, fuel, acids and alkali, it is particularly broadly applied in chemical and petrochemical industry, the power sector and the mining industry.
|
DESCRIPTION OF PARAMETER |
VALUE |
|
TYPE |
EAP |
|
Material |
aramid teflon yarn |
|
Maximum operation temperature in °C |
280 |
|
Minimum use temperature in °C |
- 100 |
|
Type of reinforcement |
- |
|
Density in g/cm3 |
1,6 ± 15 % |
|
Scope of pH |
2 – 12 |
|
Colour |
yellow |
|
Reciprocating pumps |
p=200 bar v=2 m/s |
|
Centrifugal pumps |
p=35 bar v=20 m/s |
|
Fittings |
p=250 bar v=2 m/s |
|
Dimensional range in mm |
6 – 30 |
EAP+R - with elastomer core
6-16 mm – roll at least 2 kg
17-30 mm – roll at least 5 kg
