中山市中汇液压设备配件有限公司提供的YUKEN叶片泵是专为低噪声工作而开发的高压高性能叶片泵，内部采用圆弧叶片，以提高定子和叶片的寿命； 定子采用高次方无冲击过渡曲线，使压力和流量脉动最小，噪声更低。 PV2R12-6-53-F-REAA-4222 PV2R12-6-53-F-REAA-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-L-REAA-4222 PV2R12-6-53-L-REAA-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-F-LEAA-4222 PV2R12-6-53-F-LEAA-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-L-LEAA-4222 PV2R12-6-53-L-LEAA-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-F-REAB-4222 PV2R12-6-53-F-REAB-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-L-REAB-4222 PV2R12-6-53-L-REAB-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-F-LEAB-4222 PV2R12-6-53-F-LEAB-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-L-LEAB-4222 PV2R12-6-53-L-LEAB-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-F-REAR-4222 PV2R12-6-53-F-REAR-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-L-REAR-4222 PV2R12-6-53-L-REAR-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-F-LEAR-4222 PV2R12-6-53-F-LEAR-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-L-LEAR-4222 PV2R12-6-53-L-LEAR-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-F-REAL-4222 PV2R12-6-53-F-REAL-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-L-REAL-4222 PV2R12-6-53-L-REAL-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-F-LEAL-4222 PV2R12-6-53-F-LEAL-4222日本油研YUKEN低噪音叶片泵 PV2R12-6-53-L-LEAL-4222 PV2R12-6-53-L-LEAL-4222日本油研YUKEN低噪音叶片泵