A table is below resulted with technical descriptions of extruders.
Screw Diameter, mm Ratio L/D capacity ≈, kg/hour Thermoregulation Zones Venting
30 25 10 3 Yes or no
30 3 Yes
35 25 15 3 Yes or no
28 4 Yes
45 25 25 3 Yes or no
30 4 Yes
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The venting group consists of one liquid ring vacuum pump, one separator air-liquid, one heat exchanger and two cyclone condensers mounted on one single frame ( Read more... )