由上海交通大学科研人员研制、上海广垠交通电器公司生产的MEP系列电磁输油泵,近日投入批量生产。该系列泵已获3项国家专利,在新联集团、北汽福田农业装备公司、双力集团等厂家生产的稻麦联合收割机上得到了很好的应用。该系列泵共有A、B、C、D、E、F、H共7种型号,其结构特点如下。 (1)电路部分。该系列泵一改国内外传统电磁输油泵用自激电路工作的原理,采用了它激式无触点工作原理。 Developed by researchers from Shanghai Jiaotong University, MEP series electromagnetic oil pump manufactured by Shanghai Guangyin Transportation Electric Company has been put into mass production recently. The series of pumps have been three national patents, in the new group, Beiqi Foton Agricultural Equipment Company, Shuangli Group and other manufacturers of rice and wheat combine harvesters have been very good application. The series of pumps A total of A, B, C, D, E, F, H total of 7 models, the structural features are as follows. (1) circuit part. This series of pumps to change the traditional electromagnetic pump at home and abroad with self-excited circuit work principle, using its excitement non-contact working principle.