CARBON PACKING
Spec. TU 2573-002-93978201-2008
Types
NU-101 packing is made from filament carbon fiber with a purity of > 90% (PAN precursor), impregnated with PTFE suspension. NU-101 packing is very strong and wear-resistant, has excellent chemical resistance and prevents contamination of the operating environment. This type of packing is very popular in the pulp-and-paper industry where it is used for sealing glands of equipment operating with strong alkali, acids, bleaching agents, liquid solutions, and also of equipment where contamination of operating environment is not allowed. As a rule, the packing is used in valves and pumps, agitators, reactors and autoclaves.
Operating parameters
Rotary pumps
-200 ÷ 300 °С
Acceptable temperature range
≤ 2,5 MPa
Permissible pressure the environment
≤ 15 m/s
Speed
0 ÷ 14
Permissible acidity of environment
Armature
-200 ÷ 300 °С
Acceptable temperature range
≤ 20 MPa
Permissible pressure the environment
≤ 2 m/s
Speed
0 ÷ 14
Permissible acidity of environment
Plunger pumps
-240 ÷ 300 °С
Acceptable temperature range
≤ 15 MPa
Permissible pressure the environment
≤ 2 m/s
Speed
0 ÷ 14
Permissible acidity of environment
Operating parameters
Rotary pumps
-200 ÷ 450 °С
Acceptable temperature range
≤ 2,5 MPa
Permissible pressure the environment
≤ 20 m/s
Speed
0 ÷ 14
Permissible acidity of environment
Armature
-200 ÷ 450 °С
Acceptable temperature range
≤ 20 MPa
Permissible pressure the environment
≤ 3 m/s
Speed
0 ÷ 14
Permissible acidity of environment
Plunger pumps
-200 ÷ 450 °С
Acceptable temperature range
≤ 15 MPa
Permissible pressure the environment
≤ 3 m/s
Speed
0 ÷ 14
Permissible acidity of environment
Operating parameters
Armature
-200 ÷ 450 °С
Acceptable temperature range
≤ 25 MPa
Permissible pressure the environment
≤ 3 m/s
Speed
0 ÷ 14
Permissible acidity of environment