Product Description
Z11 nozzle band heaters are usually employed
when there are no space limit and dangers coming
from the plastic corrosive action. They are also
hermetically sealed from liquid plastic.
l Specific wattage up to 6W/cm2
l Working temperature 300/320°C
l Available, upon request with built in thermocouple FeCU Ni (type J)
l Max diameter ØD 110 mm, max width L 60 mm
l Feeding lead length over 1000 [mm], upon
request
l Standard model with axial exit 45°
l Available upon request radial exit or tangential
exit 5°/15°/30°/45° or axial exit 5°/15°/30°
( see page 12 )
l Standard feeding voltage 230V
l Different voltage and wattage upon request
l Avalaible upon request, execution with hole and
threaded connector / cap nut for thermocouple
( see pag. 12 )
Material
l Brass tube
l Ni-Cr 80/20 wire
l Continuos mica insulations
l Flexible bipolar feeding lead + earth wire
l Ni bore insulated in PTFE with protective metal
sleeve max. working temperature 320° peak
350°C
Options:
l pure Nichel or copper nichel conductors with
silicon sleeve max working temperature 180°C
