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原装日本油研双联叶片泵PV2R12-8-47-F-REAA-40

原装日本油研双联叶片泵PV2R12-8-47-F-REAA-40

产品时间:2023-03-20

访问量:1186

厂商性质:经销商

生产地址:日本

简要描述:
原装YUKEN日本油研双联叶片泵PV2R12-8-47-F-REAA-40叶片泵转子旋转时,叶片在离心力和压力油的作用下,尖部紧贴在定子内表面上。

原装YUKEN日本油研双联叶片泵PV2R12-8-47-F-REAA-40叶片泵转子旋转时,叶片在离心力和压力油的作用下,尖部紧贴在定子内表面上。这样两个叶片与转子和定子内表面所构成的工作容积,先由小到大吸油后再由大到小排油,叶片旋转一周时,完成两次吸油与排油。  
泵由转子1、定子2、叶片3、配油盘和端盖等部件所组成。定子的内表面是圆柱形孔。转子和定子之间存在着偏心。叶片在转子的槽内可灵活滑动,在转子转动时的离心力以及通入叶片根部压力油的作用下,叶片顶部贴紧在定子内表面上,于是两相邻叶片、配油盘、定子和转子间便形成了一个个密封的工作腔。当转子按逆时针方向旋转时,图右侧的叶片向外伸出,密封工作腔容积逐渐增大,产生真空,于是通过吸油口6和配油盘5上窗口将油吸入。而在图的左侧。叶片往里缩进,密封腔的容积逐渐缩小,密封腔中的油液经配油盘另一窗口和压油口1被压出而输出到系统中去。这种泵在转子转一转过程中,吸油压油各一次,故称单作用泵。转子受到径向液压不平衡作用力,故又称非平衡式泵,其轴承负载较大。改变定子和转子间的偏心量,便可改变泵的排量,故这种泵都是变量泵。
Yuken油研叶片泵PV2R12双联泵系列本型泵由同一轴驱动的两个PV2R型单泵并联组装在同一壳体内而成。
输出流量可以输向两个独立的回路。型号说明
PV2R12 - 14-33- F- R A A A - 4222
PV2R12----序列号
14-----------小流量泵 公称排量(cm/rev)
33---------大流量泵 公称排量(cm/rev)
F-----------安装方式   L=底座安装型   F=法兰安装型
R----------旋转方向   R=顺时针方面(标准) L=逆时针方向
A----------小流量泵 输出口位置    A=上(标准)
A----------大流量泵 输出口位置    A=上(标准)
A----------吸入口位置    A=上(标准)
4222-----设计号
原装日本油研双联叶片泵PV2R12-8-47-F-REAA-40常用型号
PV2R12-6-26-L-RAAA-4222         PV2R12-6-26-F-RAAA-4222               PV2R12-6-26-L-LAAA-4222             
PV2R12-6-26-F-LAAA-4222         PV2R12-8-26-L-RAAA-4222               PV2R12-8-26-F-RAAA-4222             
PV2R12-8-26-L-LAAA-4222         PV2R12-8-26-F-LAAA-4222                PV2R12-10-26-L-RAAA-4222
PV2R12-10-26-F-RAAA-4222        PV2R12-10-26-L-LAAA-4222             PV2R12-10-26-F-LAAA-4222
PV2R12-12-26-L-RAAA-4222        PV2R12-12-26-F-RAAA-4222             PV2R12-12-26-L-LAAA-4222            
PV2R12-12-26-F-LAAA-4222        PV2R12-14-26-L-RAAA-4222             PV2R12-14-26-F-RAAA-4222
PV2R12-14-26-L-LAAA-4222        PV2R12-14-26-F-LAAA-4222              PV2R12-17-26-L-RAAA-4222            
PV2R12-17-26-F-RAAA-4222        PV2R12-17-26-L-LAAA-4222             PV2R12-17-26-F-LAAA-4222
PV2R12-19-26-L-RAAA-4222        PV2R12-19-26-F-RAAA-4222             PV2R12-19-26-L-LAAA-4222           
PV2R12-19-26-F-LAAA-4222        PV2R12-23-26-L-RAAA-4222             PV2R12-23-26-F-RAAA-4222           
PV2R12-23-26-L-LAAA-4222        PV2R12-23-26-F-LAAA-4222              PV2R12-25-26-L-RAAA-4222           
PV2R12-25-26-F-RAAA-4222        PV2R12-25-26-L-LAAA-4222             PV2R12-25-26-F-LAAA-4222
PV2R12-31-26-L-RAAA-4222        PV2R12-31-26-F-RAAA-4222             PV2R12-31-26-L-LAAA-4222           
PV2R12-31-26-F-LAAA-4222        PV2R12-6-33-L-RAAA-4222                PV2R12-6-33-F-RAAA-4222              
PV2R12-6-33-L-LAAA-4222         PV2R12-6-33-F-LAAA-4222                PV2R12-8-33-L-RAAA-4222             
PV2R12-8-33-F-RAAA-4222         PV2R12-8-33-L-LAAA-4222               PV2R12-8-33-F-LAAA-4222
PV2R12-10-33-L-RAAA-4222        PV2R12-10-33-F-RAAA-4222             PV2R12-10-33-L-LAAA-4222            
PV2R12-10-33-F-LAAA-4222        PV2R12-12-33-L-RAAA-4222             PV2R12-12-33-F-RAAA-4222            
PV2R12-12-33-L-LAAA-4222        PV2R12-12-33-F-LAAA-4222               PV2R12-14-33-L-RAAA-4222           
PV2R12-14-33-F-RAAA-4222        PV2R12-14-33-L-LAAA-4222             PV2R12-14-33-F-LAAA-4222
PV2R12-17-33-L-RAAA-4222        PV2R12-17-33-F-RAAA-4222             PV2R12-17-33-L-LAAA-4222
PV2R12-17-33-F-LAAA-4222        PV2R12-19-33-L-RAAA-4222             PV2R12-19-33-F-RAAA-4222           
PV2R12-19-33-L-LAAA-4222        PV2R12-19-33-F-LAAA-4222              PV2R12-23-33-L-RAAA-4222           
PV2R12-23-33-F-RAAA-4222        PV2R12-23-33-L-LAAA-4222             PV2R12-23-33-F-LAAA-4222
PV2R12-25-33-L-RAAA-4222        PV2R12-25-33-F-RAAA-4222             PV2R12-25-33-L-LAAA-4222            
PV2R12-25-33-F-LAAA-4222        PV2R12-31-33-L-RAAA-4222             PV2R12-31-33-F-RAAA-4222            
PV2R12-31-33-L-LAAA-4222        PV2R12-31-33-F-LAAA-4222              PV2R12-6-41-L-RAAA-4222             
PV2R12-6-41-F-RAAA-4222         PV2R12-6-41-L-LAAA-4222                PV2R12-6-41-F-LAAA-4222
PV2R12-8-41-L-RAAA-4222         PV2R12-8-41-F-RAAA-4222               PV2R12-8-41-L-LAAA-4222             
PV2R12-8-41-F-LAAA-4222         PV2R12-10-41-L-RAAA-4222             PV2R12-10-41-F-RAAA-4222            
PV2R12-10-41-L-LAAA-4222        PV2R12-10-41-F-LAAA-4222              PV2R12-12-41-L-RAAA-4222           
PV2R12-12-41-F-RAAA-4222        PV2R12-12-41-L-LAAA-4222             PV2R12-12-41-F-LAAA-4222
PV2R12-14-41-L-RAAA-4222        PV2R12-14-41-F-RAAA-4222             PV2R12-14-41-L-LAAA-4222            
PV2R12-14-41-F-LAAA-4222        PV2R12-17-41-L-RAAA-4222             PV2R12-17-41-F-RAAA-4222           
PV2R12-17-41-L-LAAA-4222        PV2R12-17-41-F-LAAA-4222              PV2R12-19-41-L-RAAA-4222            
PV2R12-19-41-F-RAAA-4222        PV2R12-19-41-L-LAAA-4222             PV2R12-19-41-F-LAAA-4222
PV2R12-23-41-L-RAAA-4222        PV2R12-23-41-F-RAAA-4222             PV2R12-23-41-L-LAAA-4222            
PV2R12-23-41-F-LAAA-4222        PV2R12-25-41-L-RAAA-4222             PV2R12-25-41-F-RAAA-4222           
PV2R12-25-41-L-LAAA-4222        PV2R12-25-41-F-LAAA-4222              PV2R12-31-41-L-RAAA-4222           
PV2R12-31-41-F-RAAA-4222        PV2R12-31-41-L-LAAA-4222             PV2R12-31-41-F-LAAA-4222
PV2R12-6-47-L-RAAA-4222         PV2R12-6-47-F-RAAA-4222                PV2R12-6-47-L-LAAA-4222             
PV2R12-6-47-F-LAAA-4222         PV2R12-8-47-L-RAAA-4222               PV2R12-8-47-F-RAAA-4222              
PV2R12-8-47-L-LAAA-4222         PV2R12-8-47-F-LAAA-4222                 PV2R12-10-47-L-RAAA-4222            
PV2R12-10-47-F-RAAA-4222        PV2R12-10-47-L-LAAA-4222             PV2R12-10-47-F-LAAA-4222
PV2R12-12-47-L-RAAA-4222        PV2R12-12-47-F-RAAA-4222             PV2R12-12-47-L-LAAA-4222            
PV2R12-12-47-F-LAAA-4222        PV2R12-14-47-L-RAAA-4222             PV2R12-14-47-F-RAAA-4222            
PV2R12-14-47-L-LAAA-4222        PV2R12-14-47-F-LAAA-4222              PV2R12-17-47-L-RAAA-4222            
PV2R12-17-47-F-RAAA-4222        PV2R12-17-47-L-LAAA-4222             PV2R12-17-47-F-LAAA-4222
PV2R12-19-47-L-RAAA-4222        PV2R12-19-47-F-RAAA-4222             PV2R12-19-47-L-LAAA-4222           
PV2R12-19-47-F-LAAA-4222        PV2R12-23-47-L-RAAA-4222             PV2R12-23-47-F-RAAA-4222            
PV2R12-23-47-L-LAAA-4222        PV2R12-23-47-F-LAAA-4222              PV2R12-25-47-L-RAAA-4222           
PV2R12-25-47-F-RAAA-4222        PV2R12-25-47-L-LAAA-4222             PV2R12-25-47-F-LAAA-4222
PV2R12-31-47-L-RAAA-4222        PV2R12-31-47-F-RAAA-4222             PV2R12-31-47-L-LAAA-4222            
PV2R12-31-47-F-LAAA-4222        PV2R12-6-53-L-RAAA-4222                PV2R12-6-53-F-RAAA-4222               
PV2R12-6-53-L-LAAA-4222         PV2R12-6-53-F-LAAA-4222                 PV2R12-8-53-L-RAAA-4222 
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