Pump for molten materials - EXTRU III - Melting Pump -- Low pulsation transport of extruded melts

EXTRU - Melting pump for the extrusion and pressure increase of fluids with medium to high viscosity. The gear pump for extrusion is primarily used in combination with extruders or mixers. It reduces the natural pulsations of the extruder and compensates for flow fluctuations, especially in single-screw extruders. The extrusion pump is used as a melting pump. It builds the required feed pressure necessary for the downstream die. The pressure accumulation in the gear pump can be much more efficient than in the extruder itself. The extruder is relieved by using an extrusion pump. Additionally, much less energy or heat is introduced into the polymer. The melting pump thus helps to convey the product as gently as possible. The EXTRU is essential for the production of precise films or micropellets. Medium: melting Operation: electrically driven Priming: under load Technology: gear Domain: industrial Other characteristics: extrusion, for masterbatch