NORTH STAR STYLE-911-SPE is acombination of special tough but smooth aramid yarn & Expanded PTFE PremiumGrade graphite filled yarn. Aramid yarn at corner provides dimensionalstability & graphite filled PTFE yarn on the sides of the packing impartsthermal conductivity & lubricity for cooler shaft running.
North Star Style-911-SPE is resistant to abrasion.It has an excellent heat dispersion property which gives extra life to thepacking. Aramid yarn at the corner avoids corner failure in reciprocating &plunger pump. This anti extrusion packing has an excellent dimensionalstability even at high pressure & performs excellent in rotary &reciprocating application.
Application &service :
North Star Style-911-SPE isuniversal packing suitable for plunger pump, reciprocating pump, valves, reactor& autoclave. It is specially design for handling abrasive media. It can beused for handling abrasive fluid & slurries in centrifugal &reciprocating pump at high temperature & under high pressure application.
Prime Features :
Longmaintenance free service life with superior performance.
Minimalshaft wear & leakage.
Temperature: -200 to +280
Size : 3mm to 50 mm
Pressure(Bar) : 500
Velocity (m/s): 18