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REXROTH力士樂葉片泵由轉(zhuǎn)子、定子、葉片、配油盤和端蓋等部件所組成。定子的內(nèi)表面是圓柱形孔。轉(zhuǎn)子和定子之間存在著偏心。葉片在轉(zhuǎn)子的槽內(nèi)可靈活滑動，在轉(zhuǎn)子轉(zhuǎn)動時的離心力以及通入葉片根部壓力油的作用下，葉片頂部貼緊在定子內(nèi)表面上，于是兩相鄰葉片、配油盤、定子和轉(zhuǎn)子間便形成了一個個密封的工作腔。當轉(zhuǎn)子按逆時針方向旋轉(zhuǎn)時，圖右側(cè)的葉片向外伸出，密封工作腔容積逐漸增大，產(chǎn)生真空，于是通過吸油口6和配油盤5上窗口將油吸入。葉片往里縮進，密封腔的容積逐漸縮小，密封腔中的油液經(jīng)配油盤另一窗口和壓油口被壓出而輸出到系統(tǒng)中去。這種泵在轉(zhuǎn)子轉(zhuǎn)一轉(zhuǎn)過程中，吸油壓油各一次，故稱單作用泵。

REXROTH葉片泵的型號：

 PVV1-1X/040RA15DMB
 PVV1-1X/040RA15RMB
 PVV1-1X/040RA15UMB
 PVV1-1X/040RA15UVB
 PVV1-1X/040RJ15DMB
 PVV1-1X/040RJ15UMB
 PVV1-1X/040LA15UMB
 PVV1-1X/046RA15DMB
 PVV1-1X/046RA15DVB
 PVV1-1X/046RA15RVB
 PVV1-1X/046RA15UMB
 PVV1-1X/046RA15UVB
 PVV1-1X/046RJ15DMB
 PVV1-1X/046RJ15UMB
 PVV1-1X/046RJ15UVB
 PVV2-1X/040RA15DMB
 PVV2-1X/040RA15LMB
 PVV2-1X/040RA15UMB
 PVV2-1X/040RA15UVB
 PVV2-1X/040RJ15DMB
 PVV2-1X/040RJ15UMB
 PVV2-1X/045RA15DMB
 PVV2-1X/045RA15DVB
 PVV2-1X/045RA15RMB
 PVV2-1X/045RA15LMB
 PVV2-1X/045RA15UMB
 PVV2-1X/045RA15UVB
 PVV2-1X/045RJ15DMB
 PVV2-1X/045RJ15UMB
 PVV2-1X/045LA15UMB
 PVV2-1X/055RA15DMB
 PVV2-1X/055RA15DVB
 PVV2-1X/055RA15RMB
 PVV2-1X/055RA15RVB
 PVV2-1X/055RA15LMB
 PVV2-1X/055RA15UMB
 PVV2-1X/055RA15UVB
 PVV2-1X/055RB15DMB
 PVV2-1X/055RJ15DMB
 PVV2-1X/055RJ15RMB
 PVV2-1X/055RJ15UMB
 PVV2-1X/055LA15DMB
 PVV2-1X/055LA15UMB
 PVV2-1X/060RA15DMB
 PVV2-1X/060RA15DVB
 PVV2-1X/060RA15RMB
 PVV2-1X/060RA15RVB
 PVV2-1X/060RA15LMB
 PVV2-1X/060RA15UMB
 PVV2-1X/060RA15UVB
 PVV2-1X/060RB15DMB
 PVV2-1X/060RJ15DMB
 PVV2-1X/060RJ15LMB
 PVV2-1X/060RJ15UMB
 PVV2-1X/060LA15DMB
 PVV2-1X/060LA15LVB
 PVV2-1X/060LA15UMB
 PVV2-1X/068RA15DMB
 PVV2-1X/068RA15DVB
 PVV2-1X/068RA15RMB
 PVV2-1X/068RA15LMB
 PVV2-1X/068RA15UMB
 PVV2-1X/068RA15UVB
 PVV2-1X/068RB15DMB
 PVV2-1X/068RB15UMB
 PVV2-1X/068RJ15DMB
 PVV2-1X/068RJ15LMB
 PVV2-1X/068RJ15UMB
 PVV2-1X/068RJ15UVB
 PVV2-1X/068LA15DMB
 PVV2-1X/068LA15UVB
 PVV2-1X/068LB15DMB
 PVV2-1X/068LJ15UMB
 PVV4-1X/069RA15DMC
 PVV4-1X/069RA15LMC
 PVV4-1X/069RA15UMC
 PVV4-1X/069RB15RMC
 PVV4-1X/069RB15RVC
 PVV4-1X/069RB15UMC
 PVV4-1X/069RJ15DMC
 PVV4-1X/069RJ15UMC
 PVV4-1X/069LA15DMC
 PVV4-1X/069LA15DVC
 PVV4-1X/082RA15DMC
 PVV4-1X/082RA15DVC
 PVV4-1X/082RA15RMC
 PVV4-1X/082RA15RVC
 PVV4-1X/082RA15LMC
 PVV4-1X/082RA15UMC
 PVV4-1X/082RA15UVC
 PVV4-1X/082RB15DMC
 PVV4-1X/082RB15UMC
 PVV4-1X/082RB15UVC
 PVV4-1X/082RJ15DMC
 PVV4-1X/082RJ15UMC
 PVV4-1X/082LA15DMC
 PVV4-1X/082LA15DVC
 PVV4-1X/082LA15LVC
 PVV4-1X/082LA15UMC
 PVV4-1X/082LJ15UMC
 PVV4-1X/098RA15DMC
 PVV4-1X/098RA15DVC
 PVV4-1X/098RA15RMC
 PVV4-1X/098RA15RVC
 PVV4-1X/098RA15LMC
 PVV4-1X/098RA15UMC
 PVV4-1X/098RA15UVC
 PVV4-1X/098RB15DMC
 PVV4-1X/098RB15UMC
 PVV4-1X/098RJ15DMC
 PVV4-1X/098RJ15UMC
 PVV4-1X/098LA15RMC
 PVV4-1X/098LA15UMC
 PVV4-1X/098LA15UVC
 PVV4-1X/113RA15DMC
 PVV4-1X/113RA15DVC
 PVV4-1X/113RA15LVC
 PVV4-1X/113RA15UMC
 PVV4-1X/113RA15UVC
 PVV4-1X/113RB15DMC
 PVV4-1X/113RB15RMC
 PVV4-1X/113RJ15DMC
 PVV4-1X/113RJ15UMC
 PVV4-1X/113LA15UMC
 PVV4-1X/122RA15DMC
 PVV4-1X/122RA15DVC
 PVV4-1X/122RA15RMC
 PVV4-1X/122RA15LMC
 PVV4-1X/122RA15UMC
 PVV4-1X/122RB15DMC
 PVV4-1X/122RJ15DMC
 PVV4-1X/122RJ15DVC
 PVV4-1X/122RJ15UMC
 PVV4-1X/122LA15DMC
 PVV4-1X/122LA15LMC
 PVV4-1X/122LA15UMC
 PVV4-1X/122LJ15DMC
 PVV4-1X/122LJ15UMC
 PVV5-1X/139RA15DMC
 PVV5-1X/139RA15DVC
 PVV5-1X/139RA15RVC
 PVV5-1X/139RA15LMC
 PVV5-1X/139RA15UMC
 PVV5-1X/139RA15UVC
 PVV5-1X/139RB15DMC
 PVV5-1X/139RJ15DMC
 PVV5-1X/139RJ15UMC
 PVV5-1X/139LA15DMC
 PVV5-1X/139LA15UMC
 PVV5-1X/154RA15DMC
 PVV5-1X/154RA15DVC
 PVV5-1X/154RA15RMC
 PVV5-1X/154RA15UMC
 PVV5-1X/154RB15DMC
 PVV5-1X/154RJ15DMC
 PVV5-1X/154RJ15DVC
 PVV5-1X/154RJ15UMC
 PVV5-1X/154LA15DMC
 PVV5-1X/154LA15UMC
 PVV5-1X/162RA15DMC
 PVV5-1X/162RA15DVC
 PVV5-1X/162RA15RMC
 PVV5-1X/162RA15UMC

更多詳細信息請點擊：REXROTH葉片泵