橡胶加工生产中普遍使用的传统型独立驱动齿轮泵具有设备投资额高的缺点。该文介绍的一体化齿轮泵则在喂料、操作等方面都具有优势,尤其可以减少投资、降低成本,在连续生产、异型制品挤出等方面具有极其广阔的应用前景。 The traditional independent drive gear pumps commonly used in rubber processing production have the disadvantage of high equipment investment. This article describes the integrated gear pump in the feeding, operation and other aspects have advantages, in particular, can reduce investment, reduce costs, in continuous production, shaped products such as extrusion has a very broad application prospects.