简要说明： YUKEN叶片泵特点： 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，

PV2R2-47-F-RAA-41  PV2R2-47-F-RAA-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-L-LAA-41  PV2R2-47-L-LAA-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-F-LAA-41  PV2R2-47-F-LAA-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-L-RAA-41  PV2R2-47-L-RAA-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-F-RAA-41  PV2R2-47-F-RAB-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-L-LAA-41  PV2R2-47-L-LAB-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-F-LAA-41  PV2R2-47-F-LAB-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-L-RAA-41  PV2R2-47-L-RAB-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-F-RAA-41  PV2R2-47-F-RAR-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-L-LAA-41  PV2R2-47-L-LAR-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-F-LAA-41  PV2R2-47-F-LAR-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-L-RAA-41  PV2R2-47-L-RAR-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-F-RAA-41  PV2R2-47-F-RAL-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-L-LAA-41  PV2R2-47-L-LAL-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-F-LAA-41  PV2R2-47-F-LAL-41 日本油研YUKEN低噪音叶片泵  

PV2R2-47-L-RAA-41  PV2R2-47-L-RAL-41 日本油研YUKEN低噪音叶片泵