产品与服务

液压泵特点

YUKEN叶片泵具有噪声低，流量范围宽，高压高性能优点。广泛应用在轻工机械（注塑机、中空成型机、压铸机、鞋机等）。锻压机械（如弯管、油压机、折弯机等），冶金机械、港口机械等多种行业。

YUKEN柱塞泵具有容积效率高、节能、控制方式多样、灵活性强等特点，广泛用于注塑成形机、油压机、钢铁厂、机床、行走机械、液压电梯和环保工厂等。

油研叶片泵主要型号

YUKEN叶片泵系列有:

单联泵PVR1、PVR2、PVR3、PVR4、PV2R4A、50T、150T、PV11R、PVL;

双联泵PVR12、PVR13、PVR23、PVR24、PVR34。

叶片泵的注意事项

油研叶片泵的管理要点除需防干转和过载、防吸入空气和吸入真空度过大外，

还应注意:

1.泵转向改变，则其吸排方向也改变叶片泵都有规定的转向，不允许反。因为转子叶槽有倾斜，叶片有倒角，叶片底部与排油腔通，配油盘上的节流槽和吸、排口是按既定转向设计。可逆转的叶片泵必须专门设计。

2.叶片泵装配配油盘与定子用定位销正确定位，叶片、转子、配油盘都不得装反，定子内表面吸入区部分最易磨损，必要时可将其翻转安装，以使原吸入区变为排出区而继续使用。

3.拆装注意工作表面清洁，工作时油液应很好过滤。

4. 叶片在叶槽中的间隙太大会使漏泄增加，太小则叶片不能自由伸缩，会导致工作失常。

5.叶片泵的轴向间隙对ηv影响很大。

1)小型泵-0.015~0.03mm

2)中型泵-0.02~0.045mm

6.油液的温度和粘度一般不宜超过55℃，粘度要求在17~37mm2/s之间。粘度太大则吸油困难;粘度太小则漏泄严重。

作为泵产品，叶片泵更多地指滑片泵。只要你有兴趣在百度搜索发现，叶片泵几乎全部指滑片泵。

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