REXROTH力士樂葉片泵&力士樂定量泵現(xiàn)貨
德國力士樂是我司的一級經(jīng)銷品牌,，目前因為工作上的需要我司在德國不萊梅也成立公司，而且還是專門跟德國力士樂合作的,。目前我司能自己報關進口,，產(chǎn)品我司都是直接從廠家里面采購回來的，在價格還有貨期上面我司比其他貿(mào)易商有優(yōu)勢,。此外我司的力士樂產(chǎn)品在倉庫還有不少的庫存,。歡迎大家，我能竭盡我的所能來為大家服務。
德國Rexroth力士樂定量葉片泵的zui大工作壓力210bar（21MPa）和zui大擠壓容積18-193ml,。Rexroth單聯(lián)/雙聯(lián)定量葉片泵的特點：定排量,；由于液壓卸荷的軸而使軸承擁有長壽命；由于液壓卸荷的葉片而僅有很小的磨損,；工作噪音低,；由于泵芯的互換性，有利于售后服務,；好的效率,；壓油口的位置可以選擇；驅(qū)動轉(zhuǎn)向或右旋或左旋,；驅(qū)動軸可選圓柱形或花鍵,。
力士樂雙聯(lián)泵：極緊湊的結構；壓油口的位置可分開選擇
由于 PVQ力士樂葉片泵的設計結構,，使其特別適用于行走機械應用,。由于配油盤的特殊結構，而能夠補償轉(zhuǎn)子體的熱膨脹和能夠?qū)ν蝗坏膲毫ψ兓鸬降挚棺饔?。通過將配油盤分成柔性盤和端蓋而形成反向壓力腔,，以平衡在擠壓器中的壓力。這就保了轉(zhuǎn)子和柔性盤之間的*間隙,，因而保泵擁有的容積效率,。
Rexroth葉片泵在驅(qū)動軸驅(qū)動軸的齒上安裝有轉(zhuǎn)子 ，它在定子環(huán)內(nèi)回轉(zhuǎn),。葉片安裝在轉(zhuǎn)子槽內(nèi),，轉(zhuǎn)子轉(zhuǎn)動時靠離心力使葉片壓在定子環(huán)的內(nèi)表面。排油腔的端面由配油盤 密封,。由于定子環(huán)是雙偏心結構,，因此形成對稱布置的兩個吸油區(qū)和兩個壓油區(qū)，因此傳動軸的徑向液壓力相互平衡而卸載,。軸僅傳遞驅(qū)動轉(zhuǎn)矩,。在吸油區(qū)，葉片部分地卸荷,。這能減少磨損和獲得高效率,。取下端蓋，可以更換泵芯 ,由轉(zhuǎn)子,、葉片,、定子環(huán)和配油盤組成，而不必從鐘形罩上卸下泵體,。這樣就能迅速地對泵進行維護和修理,。
Rexroth雙聯(lián)葉片泵的作用原理和單作用葉片泵相似,，不同之處只在于定子表面是由兩段長半徑圓弧、兩段短半徑圓弧和四段過渡曲線八個部分組成,，且定子和轉(zhuǎn)子是同心的,。在圖示轉(zhuǎn)子順時針方向旋轉(zhuǎn)的情況下，密封工作腔的容積在左上角和右下角處逐漸增大,，為吸油區(qū),，在左下角和右上角處逐漸減小，為壓油區(qū),；吸油區(qū)和壓油區(qū)之間有一段封油區(qū)把它們隔開,。這種泵的轉(zhuǎn)子每轉(zhuǎn)一轉(zhuǎn)，每個密封工作腔完成吸油和壓油動作各兩次,，所以稱為雙作用葉片泵,。泵的兩個吸油區(qū)和兩個壓油區(qū)是徑向?qū)ΨQ的，作用在轉(zhuǎn)子上的液壓力徑向平衡,，所以又稱為平衡式葉片泵,?！?br />力士樂雙作用葉片泵的瞬時流量是脈動的,，當葉片數(shù)為4的倍數(shù)時脈動率小。為此,，雙作用葉片泵的葉片數(shù)一般都取12或16,。
REXROTH力士樂葉片泵&力士樂定量泵現(xiàn)貨型號如下：
PVV1-1X/016RA15DMB，PVV1-1X/027RA15DMB,，PVV1-1X/036RA15DMB,，PVV1-1X/040RA15DMB，
PVV1-1X/046RA15DMB,，PVV2-1X/040RA15DMB,，PVV2-1X/045RA15DMB，PVV2-1X/055RA15DMB,，
PVV2-1X/060RA15DMB,，PVV2-1X/068RA15DMB，PVV4-1X/069RA15DMB,，PVV4-1X/082RA15DMB,，
PVV4-1X/098RA15DMB，PVV4-1X/113RA15DMB,，PVV4-1X/122RA15DMB,，PVV5-1X/139RA15DMB，
PVV5-1X/154RA15DMB,，PVV5-1X/162RA15DMB,，PVV5-1X/183RA15DMB,，PVV5-1X/193RA15DMB
PVV21-1X/060-040RA15DDMB，PVV21-1X/068-027RA15LUMB,，PVV52-1X/193-040RB15URMC,，
PVV41-1X/098-027RA15UDMC，PVV41-1X/122-036RA15DDMC,，PVV52-1X/193-055RB15UUMC,，
PVV42-1X/098-045RA15DDMC，PVV21-1X/068-027RA15LUMB,，PVV54-1X/183-082RA15DDMC,，
PVV51-1X/162-036RB15DDMC，PVV51-1X/193-027RA15DDMC,，PVV54-1X/139-082RA15UUMC
力士樂PVQ系列--行走機械用型葉片泵
PVQ2-1X055RA15DLMB,，PVQ2-1X068RA15DLMB，PVQ21-1X060-018RA15DLMB,，PVQ4-1X/82RA-15DMC,，
PVQ4-1X/98RA-15DMC，PVQ4-1X/113RA-15DMC,，PVQ5-1X/139/154/162/193,，
PVQ21-1X/060-040RA15DDMB，PVQ21-1X/068-027RA15LUMB,，PVQ4-1X/122RA-15DMC,，
PVQ41-1X/098-027RA15UDMC，PVQ41-1X/122-036RA15DDMC,，PVQ52-1X/193-040RB15URMC,，
PVQ42-1X/098-045RA15DDMC，PVQ21-1X/068-027RA15LUMB,，PVQ52-1X/193-055RB15UUMC,，
PVQ51-1X/162-036RB15DDMC，PVQ51-1X/193-027RA15DDMC,，PVV2-1X/040RA15DMB
PVQ54-1X/183-082RA15DDMC  PVQ54-1X/139-082RA15UUMC,，PVV2-1X/045RA15DMB
PVV2-1X/055RA15DMB  PVV2-1X/060RA15DMB  PVV2-1X/068RA15DMB  PVV4-1X/069RA15DMB
PVV4-1X/082RA15DMB  PVV4-1X/098RA15DMB  PVV4-1X/113RA15DMB  PVV4-1X/122RA15DMB
PVV5-1X/139RA15DMB  PVV5-1X/154RA15DMB  PVV5-1X/162RA15DMB  PVV5-1X/183RA15DMB
PVV21-1X/060-040RA15DDMB   PVV21-1X/068-027RA15LUMB   PVV5-1X/193RA15DMB
PVV41-1X/098-027RA15UDMC   PVV41-1X/122-036RA15DDMC   PVV5-1X/193RA15DMB
PVV42-1X/098-045RA15DDMC   PVV21-1X/068-027RA15LUMB   PVV54-1X/183-082RA15DDMC
PVV51-1X/162-036RB15DDMC   PVV51-1X/193-027RA15DDMC   PVV54-1X/139-082RA15UUMC
PVV52-1X/193-040RB15URMC   PVV52-1X/193-055RB15UUMC   PVV52-1X/139-068RA15DLMC
PVV54-1X/139-069RA15UUMC   PVV2-1X/068RJ15UMB      PVV5-1X/193RA15LMC
PVV4-1X/113RJ15UMC   PVV1-1X/027LA15LMB  PVV42-1X/082-045RA15DDMC  PVV1-1X/027RJ15DVB
PVV54-1X/162-082RB15UUMC   PVV41-1X/082-018RA15RRVC   PVV5-1X/193RA15LMC
PVV41-1X/082-046RA15UUMC   PVV51-1X/139-027RA15DLMC   PVV4-1X/122RA15RMC
PVV52-1X/139-068RA15DLMC   PVV21-1X/040-018RB15UDMB   PVV54-1X/154-113RJ15UUMC
PVV5-1X/154RJ15DVC         PVV21-1X/055-018RA15UUVB   PVV21-1X/045-027RJ15UUMB
PVV21-1X/068-027RA15URMB   PVV51-1X/154-027RA15RRVC   PVV52-1X/154-055RA15UUMC
PVV54-1X/193-122RA15UUVC   PVV54-1X/193-113RA15UUVC   PVV42-1X/082-068RA15UUMC
 PVV1-1X/046RA15DVB        PVV41-1X/082-036RA15LLMC   PVV2-1X/040RA15DMB
PVV2-1X/060RA15LMB         PVV54-1X/193-082RA15DDMC   PVV2-1X/045RA15DMB
PVV54-1X/183-122RB15DDMC   PVV54-1X/139-098RB15DDMC   PVV21-1X/060-040RA15DDMB
PVV52-1X/162-055RB15DDMC   PVV52-1X/154-068RB15DDMC   PVV21-1X/068-027RA15LUMB
PVV2-1X/055RA15DMB  PVV2-1X/060RA15DMB   PVV2-1X/068RA15DMB  PVV4-1X/069RA15DMB
PVV4-1X/082RA15DMB  PVV4-1X/098RA15DMB   PVV4-1X/113RA15DMB  PVV4-1X/122RA15DMB
PVV5-1X/139RA15DMB  PVV5-1X/154RA15DMB   PVV5-1X/162RA15DMB  PVV5-1X/183RA15DMB
PVV5-1X/193RA15DMB  PVV5-1X/193RA15DMB   PVQ2-1X055RA15DLMB  PVQ2-1X068RA15DLMB
PVV41-1X/098-027RA15UDMC  PVV41-1X/122-036RA15DDMC  PVQ21-1X060-018RA15DLMB
PVV42-1X/098-045RA15DDMC  PVV21-1X/068-027RA15LUMB  PVQ4-1X/82RA-15DMC
PVV51-1X/162-036RB15DDMC  PVV51-1X/193-027RA15DDMC  PVQ4-1X/122RA-15DMC
PVV52-1X/193-040RB15URMC  PVV52-1X/193-055RB15UUMC  PVQ5-1X/139/154/162/193
PVV54-1X/183-082RA15DDMC  PVV54-1X/139-082RA15UUMC  PVQ4-1X/98RA-15DMC
PVQ21-1X/060-040RA15DDMB  PVQ21-1X/068-027RA15LUMB  PVQ4-1X/113RA-15DMC
PVQ41-1X/098-027RA15UDMC  PVQ41-1X/122-036RA15DDMC  PVQ54-1X/183-082RA15DDMC
PVQ42-1X/098-045RA15DDMC  PVQ21-1X/068-027RA15LUMB  PVQ54-1X/139-082RA15UUMC
PVQ51-1X/162-036RB15DDMC  PVQ51-1X/193-027RA15DDMC
PVQ52-1X/193-040RB15URMC  PVQ52-1X/193-055RB15UUMC
REXROTH力士樂葉片泵&力士樂定量泵現(xiàn)貨
R901086511 PVV42-1X/082-068RA15UUMC      R901085408 PVV54-1X/183-122RB15DDMC
R901085403 PVV54-1X/139-098RB15DDMC      R901085400 PVV52-1X/162-055RB15DDMC
R901085398 PVV52-1X/154-068RB15DDMC      R901085395 PVV51-1X/154-046RB15DDMC
R901085392 PVV51-1X/139-027RB15DDMC      R901085390 PVV42-1X/082-045RB15DDMC
R901085387 PVV42-1X/098-040RB15DDMC      R901085385 PVV41-1X/113-018RB15DDMC
R901085383 PVV41-1X/122-027RB15DDMC      R901085381 PVV21-1X/068-018RB15DDMB
R901085379 PVV21-1X/055-027RB15DDMB      R901084887 PVV52-1X/193-045RA15DDMC
R901083429 PVV54-1X/139-113LB15DDMC      R901081361 PVV21-1X/055-018RA15DDMB
R901080702 PVV5-1X/193RA15DVC            R901080473 PVV52-1X/193-068LA15UUMC
R901079432 PVV1-1X/027RA15RMB            R901078751 PVV51-1X/139-018RJ15DLMC
R901077322 PVV51-1X/193-027RB15UUMC      R901076988 PVV5-1X/162LA15DMC
R901075202 PVV42-1X/113-055RA15UUMC      R901075200 PVV41-1X/122-046RA15UUMC
R901074802 PVV21-1X/060-018RB15DDMB      R901069521 PVV51-1X/139-027RB15LLMC
R901066306 PVV21-1X/040-018RA15RRMB      R901063719 PVV42-1X/098-068RB15UUMC
R901063622 PVV2-1X/055RA15LMB            R901062107 ABHPG-PVV1-018U/90L-6-W1/SF
R901059672 PVV54-1X/162-122RA15DDMC      R901061186 PVV51-1X/193-018RA15LDMC
R901057121 PVV51-1X/193-046RA15DDMC      R901055602 PVV4-1X/113LA15UMC
R901054757 ABHPG-PVV1-027D/90L-4-A1/SBF  R901053049 PVV51-1X/193-046RA15DLMC
R901053014 PVV51-1X/193-046LA15DLMC      R901050795 PVV54-1X/183-069RA15UUMC
R901045673 PVV4-1X/098RA15LMC            R901044270 PVV2-1X/040RA15UVB
R901042655 PVV54-1X/154-082RA15UUMC      R901042651 PVV41-1X/082-040RA15UUMC
R901042169 PVV21-1X/045-040LA15UUMB      R901040968 PVV1-1X/040RA15UVB
力士樂REXROTH葉片泵轉(zhuǎn)子旋轉(zhuǎn)時，葉片在離心力和壓力油的作用下,，尖部緊貼在定子內(nèi)表面上,。這樣兩個葉片與轉(zhuǎn)子和定子內(nèi)表面所構成的工作容積，先由小到大吸油后再由大到小排油,，葉片旋轉(zhuǎn)一周時,，完成兩次吸油與排油。