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Application of melt pump Melt pump is mainly used for high temperature and high viscosity polymer melt conveying, supercharging and metering. Abroad, it is widely used in plastics, resin, rubber, chemical fiber products extrusion molding. S
ZB-H series high temperature and high pressure melt pumps are suitable for engineering plastics, blown film and other processes. The main features of H series melt gear pump are: 1. It can be applied to high temperature (510 degree) high pr
(1) failure phenomenon: melt pump can not discharge material; Cause of failure: A. rotation in opposite direction; B. inhalation or discharge valve closure; C. inlet without material or pressure too low; D. viscosity too high, melt pump can
The melt pump is gradually moving towards the intelligent and accurate direction, and to a certain extent, it has also played a good role in the development of the pump valve products and industry. The technological content and shape design
As a professional gear melt metering pump manufacturer, Zhengzhou has introduced and analyzed the common seal types and principles of gear metering pumps in detail. The seal form of gear metering pump provided by domestic metering pump manu
Extruder gear pump
Booster melt pump
Rubber extrusion pump（ZB-R）
thermoplastic extrusion pump
External lubrication type melt