Maksimum productivity – 120 kg/h, feed and press screw speed – 0.2 – 20 rpm; feed and press screw power – 5.5 kW; nominal capacity of vacuum pump (at 40 mbar) – 63 m3/h. During extrusion the extruder body is cooled with water (8 °C), feed screw speed – 4 rpm, but the speed of the pressing screw 2 rpm. The vacuum pump in the vacuum chamber provides thinning 50-40 mbar. The extruder control unit registers all operating parameters of the extruder.
For preparation of raw extruder mass, in which it is possible to made up to 8 kg mass. It is cooling during extrusion process (cooling temp. 10-12 °C).
KP50A Capillar Chech
Extruder for force determinaton, max 100 N.
For pastes and powders for the determination of moisture content to constant weigth, 30°-230°C, 0,2-120 g, with a step 1 °C; d=0,001 g.
For the determination of viscosity in the range 10-3-104 Pa∙s depending on the shear rate (range approx 10-2-103 Pa). The required sample volume is approxiamately 55 mL.
Maximum compressive force 1000 kN and 100 kN.
Laboratory freeze dryer – BETA 2-8 LSC plus.