Detailed description of melt gear pump The melt gear pump, also known as the melt pump, is suitable for high temperature and high viscosity polymer melt conveying, pressurization and measurement. It is mainly used in polymer extrusion molding, such as granulating, film, pipe, sheet, sheet and other industries, usually installed between the extruder outlet and the head, and can also be installed in the pipeline for conveying high viscosity pure. Net material. Can be used in PA PB PC PE PS HIPS AB