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力士樂泵、閥、馬達(dá)，美國威格士Vickers泵、閥，萬福樂、意大利阿托斯ATOS、美國ASCO、丹尼遜，派克，賀德克，哈威電磁閥部分現(xiàn)貨供應(yīng)。 

特價力士樂（REXROTH ）歡迎來電咨詢

武漢耀泰機(jī)電設(shè)備有限公司 聯(lián)系人：王經(jīng)理 電話：027-87780928 手機(jī)：15387038738 QQ：982980343 傳真：027-87781567

特供應(yīng)全系列力士樂泵閥

力士樂定量葉片泵--工業(yè)機(jī)械型葉片泵

PVV1-1X/016RA15DMB，PVV1-1X/027RA15DMB，

PVV1-1X/036RA15DMB，PVV1-1X/040RA15DMB，

力士樂葉片泵PVV1-1X/046RA15DMB，

PVV2-1X/040RA15DMB，PVV2-1X/045RA15DMB，

PVV2-1X/055RA15DMB，PVV2-1X/055RA15DMB，

PVV2-1X/060RA15DMB，PVV2-1X/068RA15DMB，

力士樂葉片泵|力士樂定量泵

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

力士樂雙聯(lián)葉片泵|REXROTH雙聯(lián)葉片泵

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(gòu)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。

PVV21-1X/060-040RA15DDMB，PVV21-1X/068-027RA15LUMB，

PVV41-1X/098-027RA15UDMC，PVV41-1X/122-036RA15DDMC

PVV42-1X/098-045RA15DDMC，PVV21-1X/068-027RA15LUMB，

PVV51-1X/162-036RB15DDMC，PVV51-1X/193-027RA15DDMC

PVV52-1X/193-040RB15URMC，PVV52-1X/193-055RB15UUMC

PVV54-1X/183-082RA15DDMC  PVV54-1X/139-082RA15UUMC！

力士樂PVQ系列--行走機(jī)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，

PVQ4-1X/122RA-15DMC，PVQ5-1X/139/154/162/193，

PVQ21-1X/060-040RA15DDMB，PVQ21-1X/068-027RA15LUMB，

PVQ41-1X/098-027RA15UDMC，PVQ41-1X/122-036RA15DDMC

泵由轉(zhuǎn)子1、定子2、葉片3、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(dāng)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。而在圖的左側(cè)。葉片往里縮進(jìn)，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1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。轉(zhuǎn)子受到徑向液壓不平衡作用力，故又稱非平衡式泵，其軸承負(fù)載較大。改變定子和轉(zhuǎn)子間的偏心量，便可改變泵的排量，故這種泵都是變量泵。

REXROTH葉片泵|REXROTH定量泵

PVQ42-1X/098-045RA15DDMC，PVQ21-1X/068-027RA15LUMB，

PVQ51-1X/162-036RB15DDMC，PVQ51-1X/193-027RA15DDMC

PVQ52-1X/193-040RB15URMC，PVQ52-1X/193-055RB15UUMC

PVQ54-1X/183-082RA15DDMC  PVQ54-1X/139-082RA15UUMC

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  PVV5-1X/193RA15DMB

PVV21-1X/060-040RA15DDMB   PVV21-1X/068-027RA15LUMB

PVV41-1X/098-027RA15UDMC   PVV41-1X/122-036RA15DDMC

PVV42-1X/098-045RA15DDMC   PVV21-1X/068-027RA15LUMB

PVV51-1X/162-036RB15DDMC   PVV51-1X/193-027RA15DDMC

PVV52-1X/193-040RB15URMC   PVV52-1X/193-055RB15UUMC

PVV54-1X/183-082RA15DDMC   PVV54-1X/139-082RA15UUMC

PVV52-1X/139-068RA15DLMC   PVV5-1X/193RA15LMC

PVV54-1X/139-069RA15UUMC   PVV2-1X/068RJ15UMB

PVV4-1X/113RJ15UMC         PVV1-1X/027LA15LMB

PVV42-1X/082-045RA15DDMC   PVV1-1X/027RJ15DVB

PVV54-1X/162-082RB15UUMC   PVV41-1X/082-018RA15RRVC

PVV41-1X/082-046RA15UUMC   PVV51-1X/139-027RA15DLMC

PVV52-1X/139-068RA15DLMC   PVV21-1X/040-018RB15UDMB

PVV5-1X/154RJ15DVC         PVV21-1X/055-018RA15UUVB

PVV5-1X/193RA15LMC         PVV4-1X/122RA15RMC

PVV54-1X/154-113RJ15UUMC   PVV21-1X/045-027RJ15UUMB

PVV21-1X/068-027RA15URMB   PVV51-1X/154-027RA15RRVC

PVV54-1X/193-122RA15UUVC   PVV54-1X/193-113RA15UUVC

 PVV1-1X/046RA15DVB        PVV41-1X/082-036RA15LLMC

PVV2-1X/060RA15LMB         PVV54-1X/193-082RA15DDMC

PVV52-1X/154-055RA15UUMC   PVV42-1X/082-068RA15UUMC

PVV54-1X/183-122RB15DDMC   PVV54-1X/139-098RB15DDMC

PVV52-1X/162-055RB15DDMC   PVV52-1X/154-068RB15DDMC

它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。 

雙作用葉片泵的瞬時流量是脈動的，當(dāng)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。

適合多種不同速度和粘度范圍，可提供聯(lián)軸泵可和軸向柱塞泵和內(nèi)嚙合齒輪泵連接使用。

PVV2-1X/040RA15DMB  PVV2-1X/045RA15DMB力士樂Rexroth

PVV2-1X/055RA15DMB  PVV2-1X/060RA15DMB

PVV2-1X/068RA15DMB  PVV4-1X/069RA15DMB

PVV4-1X/082RA15DMB  PVV4-1X/098RA15DMB力士樂Rexroth

PVV4-1X/113RA15DMB  PVV4-1X/122RA15DMB

PVV5-1X/139RA15DMB  PVV5-1X/154RA15DMB

PVV5-1X/162RA15DMB  PVV5-1X/183RA15DMB力士樂Rexroth

PVV5-1X/193RA15DMB  PVV5-1X/193RA15DMB

PVV21-1X/060-040RA15DDMB，PVV21-1X/068-027RA15LUMB力士樂Rexroth

PVV41-1X/098-027RA15UDMC，PVV41-1X/122-036RA15DDMC

PVV42-1X/098-045RA15DDMC，PVV21-1X/068-027RA15LUMB

PVV51-1X/162-036RB15DDMC，PVV51-1X/193-027RA15DDMC力士樂Rexroth

PVV52-1X/193-040RB15URMC，PVV52-1X/193-055RB15UUMC

PVV54-1X/183-082RA15DDMC， PVV54-1X/139-082RA15UUMC

PVQ2-1X055RA15DLMB，PVQ2-1X068RA15DLMB力士樂Rexroth

PVQ21-1X060-018RA15DLMB，PVQ4-1X/82RA-15DMC

PVQ4-1X/98RA-15DMC，PVQ4-1X/113RA-15DMC

PVQ4-1X/122RA-15DMC，PVQ5-1X/139/154/162/193力士樂Rexroth

PVQ21-1X/060-040RA15DDMB，PVQ21-1X/068-027RA15LUMB

PVQ41-1X/098-027RA15UDMC，PVQ41-1X/122-036RA15DDMC

PVQ42-1X/098-045RA15DDMC，PVQ21-1X/068-027RA15LUMB力士樂Rexroth

PVQ51-1X/162-036RB15DDMC，PVQ51-1X/193-027RA15DDMC

PVQ52-1X/193-040RB15URMC，PVQ52-1X/193-055RB15UUMC

PVQ54-1X/183-082RA15DDMC  PVQ54-1X/139-082RA15UUMC

R901116694 PVV52-1X/139-068RA15DLMC

R901106500 PVV5-1X/193RA15LMC

R900618320 PVV54-1X/139-069RA15UUMC

R900617458 PVV2-1X/068RJ15UMB

R900616927 PVV4-1X/113RJ15UMC

它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。 

雙作用葉片泵的瞬時流量是脈動的，當(dāng)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。

R961002468 WELLE PVV/PVQ54-1X/J+LAGER

R961002460 WELLE PVV/PVQ51-1X/J+LAGER

R961002459 WELLE PVV/PVQ51-1X/B+LAGER

R961002443 WELLE PVV/PVQ 5-1X/B+LAGER

R961002441 WELLE PVV/PVQ 5-1X/A+LAGER

R961002440 WELLE PVV/PVQ 4-1X/J+LAGER

R901141365 PVV1-1X/027LA15LMB

R901138307 PVV42-1X/082-045RA15DDMC

R901127013 PVV1-1X/027RJ15DVB

R901125797 PVV54-1X/162-082RB15UUMC

R901123353 PVV41-1X/082-018RA15RRVC

R901120947 PVV41-1X/082-046RA15UUMC

R901116697 PVV51-1X/139-027RA15DLMC

R901116694 PVV52-1X/139-068RA15DLMC

R901110909 PVV21-1X/040-018RB15UDMB

R901108431 PVV5-1X/154RJ15DVC

R901107242 PVV21-1X/055-018RA15UUVB

R901106500 PVV5-1X/193RA15LMC

R901104702 PVV4-1X/122RA15RMC

R901104691 PVV54-1X/154-113RJ15UUMC

R901100678 PVV21-1X/045-027RJ15UUMB

R901100223 ABUPG-PVV4- 98U-1X/132M-4-B1K/SE SIE

R901100169 PVV21-1X/068-027RA15URMB

R901099056 PVV51-1X/154-027RA15RRVC

R901098483 PVV54-1X/193-122RA15UUVC

R901094926 PVV54-1X/193-113RA15UUVC

R901094615 ABUPG-PVV1- 46U-1X/100L-4-AG0/SE

R901093768 PVV1-1X/046RA15DVB

R901092271 PVV41-1X/082-036RA15LLMC

R901091909 PVV2-1X/060RA15LMB

R901091196 PVV54-1X/193-082RA15DDMC

R901089304 SY2DFEE-2X/045-PVV/01089270+00940260

R901089061 PVV52-1X/154-055RA15UUMC

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