PV7-1A/10-14RE01MC0-16力士樂液壓油泵

PV7-1A/10-14RE01MC0-16力士樂液壓油泵

武漢百士自動化設(shè)備有限公司專注于液壓、氣動、工控自動化備件銷售，熱誠歡迎新老客戶咨詢購買！

葉片泵轉(zhuǎn)子旋轉(zhuǎn)時(shí)，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(gè)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(shí)，完成一次吸油與排油。

一、單作用葉片泵的工作原理

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(shí)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(gè)個(gè)密封的工作腔。當(dāng)轉(zhuǎn)子按逆時(shí)針方向旋轉(zhuǎn)時(shí)，圖右側(cè)的葉片向外伸出，密封工作腔容積逐漸加大，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。

二、雙作用葉片泵的工作原理

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(gè)部分組成，且定子和轉(zhuǎn)子是同心的。在圖示轉(zhuǎn)子順時(shí)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加大，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(gè)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(gè)吸油區(qū)和兩個(gè)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(shí)流量是脈動的，當(dāng)葉片數(shù)為4的倍數(shù)時(shí)脈動率小。為此，雙作用葉片泵的葉片數(shù)一般都取12或16。

注意事項(xiàng)編輯

葉片泵的管理要點(diǎn)除需防干轉(zhuǎn)和過載、防吸入空氣和吸入真空度過大外，還應(yīng)注意：

1．泵轉(zhuǎn)向改變，則其吸排方向也改變?nèi)~片泵都有規(guī)定的轉(zhuǎn)向，不允許反。因?yàn)檗D(zhuǎn)子葉槽有傾斜，葉片有倒角，葉片底部與排油腔通，配油盤上的節(jié)流槽和吸、排口是按既定轉(zhuǎn)向設(shè)計(jì)�？赡孓D(zhuǎn)的葉片泵必須專門設(shè)計(jì)。2．葉片泵裝配 配油盤與定子用定位銷正確定位，葉片、轉(zhuǎn)子、配油盤都不得裝反，定子內(nèi)表面吸入?yún)^(qū)部分較易磨損，必要時(shí)可將其翻轉(zhuǎn)安裝，以使原吸入?yún)^(qū)變?yōu)榕懦鰠^(qū)而繼續(xù)使用。3．拆裝 注意工作表面清潔，工作時(shí)油液應(yīng)很好過濾。4. 葉片在葉槽中的間隙太大會使漏泄增加，太小則葉片不能自由伸縮，會導(dǎo)致工作失常。5．葉片泵的軸向間隙 對ηv影響很大。1)小型泵-0.015～0.03mm2)中型泵-0.02～0.045mm6．油液的溫度和粘度 一般不宜超過55℃，粘度要求在17～37mm2/s之間。粘度太大則吸油困難；粘度太小則漏泄嚴(yán)重。作為泵產(chǎn)品，葉片泵更多地指滑片泵。葉片泵幾乎全部指滑片泵。

力士樂REXROTH可調(diào)葉片泵，先導(dǎo)操縱PV7...C/D/N/W

R901320916 PV7-1X/10-14RE01MC0-08-A474

R900580381 PV7-1X/10-14RE01MC0-16

R987046360 PV7-1X/10-14RE01MC0-16LIM.15LT1450G.

R987047421 PV7-1X/10-14RE01MC0-16LIM.16LT/MIN

R987065905 PV7-1X/10-14RE01MC0-16 ZFS11/22,5R213

R987072161 PV7-1X/10-14RE01MC0-16 ZFS11/8R213

R900533851 PV7-1X/10-14RE01MC0-16-A184

R901358374 PV7-1X/10-14RE01MC0-16-P100

R901382678 PV7-1X/10-14RE01MC0-16-P125Q8

R901171150 PV7-1X/10-14RE01MC0-16-P140Q10

R900941071 PV7-1X/10-14RE01MC0-16-P45

R900941073 PV7-1X/10-14RE01MC0-16-P60Q15

R901442350 PV7-1X/10-14RE01MC0-16-P60Q20

R901414295 PV7-1X/10-14RE01MC0-16-P80Q20

R901344755 PV7-1X/10-14RE01MC0-16-P90

R900598753 PV7-1X/10-14RE01MC3-16

R900520401 PV7-1X/10-14RE01MC5-16

R901394361 PV7-1X/10-14RE01MC5-16WG

R900933324 PV7-1X/10-14RE01MC5-16WH

R901010430 PV7-1X/10-14RE01MC6-16

R900509053 PV7-1X/10-14RE01MC7-16

R900504653 PV7-1X/10-14RE01MD0-16

R900548512 PV7-1X/10-14RE01MD0-16-A234

R901404893 PV7-1X/10-14RE01MD0-16-Q15

R900520725 PV7-1X/10-14RE01MD3-16

R900520787 PV7-1X/10-14RE01MD5-16

R900537419 PV7-1X/10-14RE01MN0-16

R900772792 PV7-1X/10-14RE01MW0-16

R901136642 PV7-1X/10-14RE01MW0-16WG

R900741002 PV7-1X/10-14RE01MW0-16WH

R900534143 PV7-1X/10-20RE01MC0-10

R987179771 PV7-1X/10-20RE01MC0-10HAMERSLAGGRIJS

R901292147 PV7-1X/10-20RE01MC0-10-A497

R901388556 PV7-1X/10-20RE01MC0-10-P30Q25

R900941072 PV7-1X/10-20RE01MC0-10-P45

R901404630 PV7-1X/10-20RE01MC0-10-P70Q28

R987067707 PV7-1X/10-20RE01MC010 1PF2G2-4X/08RR20MR

R987074006 PV7-1X/10-20RE01MC010 AZPF-11-008RRR20MB

R987136850 PV7-1X/10-20RE01MC010 R4/1,00-450WG01M01

R900538125 PV7-1X/10-20RE01MC3-10

R901303349 PV7-1X/10-20RE01MC3-10-A497

R900539710 PV7-1X/10-20RE01MC5-10

R900738663 PV7-1X/10-20RE01MC5-10WG

R900247239 PV7-1X/10-20RE01MC5-10WH

R900908540 PV7-1X/10-20RE01MC7-10

R900931507 PV7-1X/10-20RE01MC7-10WH

R900906584 PV7-1X/10-20RE01MD0-10

R900782498 PV7-1X/10-20RE01MD0-10-A234

R900700454 PV7-1X/10-20RE01MD5-10

R901043560 PV7-1X/10-20RE01MW0-10WH

R987067102 PV7-1X/100-118RE07MC0 PV7-63-71RE07MC0

R987068626 PV7-1X/100-118RE07MC0 PV7-63-71RE07MC0

R900506809 PV7-1X/100-118RE07MC0-16

R987074658 PV7-1X/100-118RE07MC0-16LIM83CC.

R987062892 PV7-1X/100-118RE07MC0-16LIM.80CC.

R987072990 PV7-1X/100-118RE07MC0-16 16-20RE01MC0-16

R987066407 PV7-1X/100-118RE07MC0-16 20-25RA01MA0-05

R987070001 PV7-1X/100-118RE07MC0-16 25-30RE01MC0-16

R901432834 PV7-1X/100-118RE07MC0-16-P110

R901396331 PV7-1X/100-118RE07MC0-16-P120

R901404632 PV7-1X/100-118RE07MC0-16-P65Q160

R900511215 PV7-1X/100-118RE07MC3-16

R900516546 PV7-1X/100-118RE07MC5-16

R900950061 PV7-1X/100-118RE07MC5-16WG

R900556803 PV7-1X/100-118RE07MC5-16WH

R901183579 PV7-1X/100-118RE07MC5-16WH-P125Q116

R900961521 PV7-1X/100-118RE07MC6-16

R987066964 PV7-1X/100-118RE07MC6-16 100-118RE07MC6*

R900533637 PV7-1X/100-118RE07MC7-16

R901348138 PV7-1X/100-118RE07MC7-16WG

R900752351 PV7-1X/100-118RE07MC7-16WH

R987065682 PV7-1X/100-118RE07MCO V5-1X-193/RJ15DMC

R900532770 PV7-1X/100-118RE07MD0-16

R900950419 PV7-1X/100-118RE07MD0-16-A234

R900771631 PV7-1X/100-118RE07MD0-16-A427

R901398834 PV7-1X/100-118RE07MD0-16-A517

R901400470 PV7-1X/100-118RE07MD0-16-P30Q165-A517

R901404706 PV7-1X/100-118RE07MD0-16-Q120

R987066526 PV7-1X/100-118RE07MD016 V1-1X/036RJ15UMB

R901101367 PV7-1X/100-118RE07MD3-16

R900949187 PV7-1X/100-118RE07MD6-16

R900928704 PV7-1X/100-118RE07MN0-16

R900519411 PV7-1X/100-118RE07MN5-16

R901061279 PV7-1X/100-118RE07MW0-16WG

R901429723 PV7-1X/100-118RE07MW0-16WG-P30P100Q120

R900740824 PV7-1X/100-118RE07MW0-16WH

R901404633 PV7-1X/100-118RE07MW0-16WH-P20P70Q160

R901413656 PV7-1X/100-118RE07MW5-16WG-P20P80Q170

R901129340 PV7-1X/100-118RE07MW6-16WH

R900561846 PV7-1X/100-150RE07MC0-08

R900973548 PV7-1X/100-150RE07MC0-08-A184

R901047738 PV7-1X/100-150RE07MC0-08-A446

R901173632 PV7-1X/100-150RE07MC0-08-A464

R901384145 PV7-1X/100-150RE07MC0-08-C3.1

R901392573 PV7-1X/100-150RE07MC0-08-P35

R900961350 PV7-1X/100-150RE07MC3-08

R900560629 PV7-1X/100-150RE07MC5-08

R900761807 PV7-1X/100-150RE07MC5-08WG

R900948299 PV7-1X/100-150RE07MC5-08WH

R900577850 PV7-1X/100-150RE07MC7-08

R901366181 PV7-1X/100-150RE07MC7-08WH

R900915470 PV7-1X/100-150RE07MD0-08

R901439483 PV7-1X/100-150RE07MD0-08-A184

R900910479 PV7-1X/100-150RE07MD5-08

R900781572 PV7-1X/100-150RE07MN0-08

R901059507 PV7-1X/100-150RE07MW0-08WH

R900580382 PV7-1X/16-20RE01MC0-16

R987065773 PV7-1X/16-20RE01MC0-16LIM17CC

R987066114 PV7-1X/16-20RE01MC0-16LIM20CC

R900517795 PV7-1X/16-20RE01MC0-16-A184

R901370386 PV7-1X/16-20RE01MC0-16-C3.1

R901412083 PV7-1X/16-20RE01MC0-16-P100

R901406649 PV7-1X/16-20RE01MC0-16-P110

R901417552 PV7-1X/16-20RE01MC0-16-P120

R901405871 PV7-1X/16-20RE01MC0-16-P52

R901339145 PV7-1X/16-20RE01MC0-16-P70Q20

R987119852 PV7-1X/16-20RE01MC016 PV7-16-20RE01MC016

R987074165 PV7-1X/16-20RE01MC016 PVV1-1X/018RJ15DMB

R987066162 PV7-1X/16-20RE01MC016 V7/10-14RE01MC016

R987046365 PV7-1X/16-20RE01MC016 V7/16-20RE01MC16

R900592237 PV7-1X/16-20RE01MC3-16

R900616890 PV7-1X/16-20RE01MC3-16-A184

R901391674 PV7-1X/16-20RE01MC3-16-C3.1

R901429722 PV7-1X/16-20RE01MC3-16-P50Q25

R900506473 PV7-1X/16-20RE01MC5-16

R900934651 PV7-1X/16-20RE01MC5-16WG

R900926429 PV7-1X/16-20RE01MC5-16WH

R900748912 PV7-1X/16-20RE01MC6-16

R900534412 PV7-1X/16-20RE01MC7-16

R901163663 PV7-1X/16-20RE01MC7-16WH

R901161166 PV7-1X/16-20RE01MC8-16

R900509274 PV7-1X/16-20RE01MD0-16

R987179769 PV7-1X/16-20RE01MD0-16HAMERSLAGGRIJS

R900573212 PV7-1X/16-20RE01MD0-16-A234

R901284711 PV7-1X/16-20RE01MD0-16-Q25

R900511987 PV7-1X/16-20RE01MD3-16

R901134661 PV7-1X/16-20RE01MD6-16

R987196702 PV7-1X/16-20RE01MD6-16

R900939159 PV7-1X/16-20RE01MN0-16

R900733270 PV7-1X/16-20RE01MW0-16

R900721670 PV7-1X/16-20RE01MW0-16WG

R900722117 PV7-1X/16-20RE01MW0-16WH

R900533582 PV7-1X/16-30RE01MC0-08

R900757582 PV7-1X/16-30RE01MC0-08-A184

R901320920 PV7-1X/16-30RE01MC0-08-A474

R987127040 PV7-1X/16-30RE01MC008 PGH2-2X/008RR07VU2

R900533296 PV7-1X/16-30RE01MC3-08

R900930106 PV7-1X/16-30RE01MC5-08

R900967123 PV7-1X/16-30RE01MC5-08WG

R900245924 PV7-1X/16-30RE01MC5-08WH

R901023894 PV7-1X/16-30RE01MC7-08

R900560658 PV7-1X/16-30RE01MD0-08

R901226880 PV7-1X/16-30RE01MN0-08

R901231523 PV7-1X/16-30RE01MW0-08WH

R900580383 PV7-1X/25-30RE01MC0-16

R987064563 PV7-1X/25-30RE01MC0-16LIM.28CC

R987066596 PV7-1X/25-30RE01MC0-16PMAX=60BAR

R987255802 PV7-1X/25-30RE01MC0-16 PV7-1X/10-14RE**

R987070149 PV7-1X/25-30RE01MC0-16 V7-1X/16-20RE01**

R900523267 PV7-1X/25-30RE01MC0-16-A184

R900965089 PV7-1X/25-30RE01MC0-16-A234

R901381715 PV7-1X/25-30RE01MC0-16-P100Q36

R987066541 PV7-1X/25-30RE01MC016 1PF2G2-4X/08RR20MR

R987306462 PV7-1X/25-30RE01MC016 AZPF10-008RRR20MB

R900586235 PV7-1X/25-30RE01MC3-16

R900517464 PV7-1X/25-30RE01MC5-16

R900919510 PV7-1X/25-30RE01MC5-16WG

R900933323 PV7-1X/25-30RE01MC5-16WH

R901086789 PV7-1X/25-30RE01MC5-16WH-A234

R901375575 PV7-1X/25-30RE01MC6-16

R900941543 PV7-1X/25-30RE01MC7-16

R987410063 PV7-1X/25-30RE01MCO16 PVV21X068RJ15DMB

R900509506 PV7-1X/25-30RE01MD0-16

R987065930 PV7-1X/25-30RE01MD0-16 PV7/25-30RE01MD0

R900920739 PV7-1X/25-30RE01MD0-16-A234

R901382863 PV7-1X/25-30RE01MD5-16WH

R901022287 PV7-1X/25-30RE01MN0-16

R900768658 PV7-1X/25-30RE01MW0-16

R900744495 PV7-1X/25-30RE01MW0-16WH

R900705426 PV7-1X/25-30RE01MW5-16WH

R900534508 PV7-1X/25-45RE01MC0-08

R901411159 PV7-1X/25-45RE01MC0-08-P25Q50

R987277980 PV7-1X/25-45RE01MC008 AZPF10-005RRR20MB

R987070684 PV7-1X/25-45RE01MC008 HY/ZFS11/4R213

R900538525 PV7-1X/25-45RE01MC3-08

R900535532 PV7-1X/25-45RE01MC5-08

R900576487 PV7-1X/25-45RE01MC5-08WH

R900551273 PV7-1X/25-45RE01MC7-08

R900751356 PV7-1X/25-45RE01MC7-08WG

R900568833 PV7-1X/25-45RE01MD0-08

R900782808 PV7-1X/25-45RE01MD0-08-A234

R900976176 PV7-1X/25-45RE01MN0-08

R900780016 PV7-1X/25-45RE01MW0-08WH

R900580384 PV7-1X/40-45RE37MC0-16

R987063936 PV7-1X/40-45RE37MC0-16LIM.32CC

R987065973 PV7-1X/40-45RE37MC0-16LIM.35CC

R987216583 PV7-1X/40-45RE37MC0-16LIM.37,5CC.

R987063461 PV7-1X/40-45RE37MC0-16LIM.38CC.(55LT.)

R978026029 PV7-1X/40-45RE37MC0-16SO43A-1821

R900970451 PV7-1X/40-45RE37MC0-16-A234

R900946174 PV7-1X/40-45RE37MC0-16-A276

R901047776 PV7-1X/40-45RE37MC0-16-A446

R901387535 PV7-1X/40-45RE37MC0-16-P80

R901381716 PV7-1X/40-45RE37MC0-16-P90

R987117272 PV7-1X/40-45RE37MC016 AZPF10-005RRR20MC*

R987126029 PV7-1X/40-45RE37MC016 PGH2-2X/008RE07VU2

R900590087 PV7-1X/40-45RE37MC3-16

R900935443 PV7-1X/40-45RE37MC3-16-A184

R900971765 PV7-1X/40-45RE37MC3-16-A276

R900502277 PV7-1X/40-45RE37MC5-16

R900910016 PV7-1X/40-45RE37MC5-16WG

R900553588 PV7-1X/40-45RE37MC5-16WH

R900954137 PV7-1X/40-45RE37MC6-16

R900959317 PV7-1X/40-45RE37MC7-16

R901032005 PV7-1X/40-45RE37MC7-16WG

R900705176 PV7-1X/40-45RE37MC7-16WH

R901161161 PV7-1X/40-45RE37MC8-16

R987065006 PV7-1X/40-45RE37MCO-16 VV1/36RJ15DMBA261

R987273006 PV7-1X/40-45RE37MCO16 A10VO45DFLR/31R-**

R987281907 PV7-1X/40-45RE37MCO16 A10VO45DFR/31R-**

R987063382 PV7-1X/40-45RE37MCO16 PV7-40-45RE37MCO16

R900593330 PV7-1X/40-45RE37MD0-16

R900922602 PV7-1X/40-45RE37MD0-16-A234

R901438282 PV7-1X/40-45RE37MD0-16-P50Q36

R901464844 PV7-1X/40-45RE37MD0-16-P50Q39

R901160732 PV7-1X/40-45RE37MD3-16

R900533919 PV7-1X/40-45RE37MN0-16

R900979440 PV7-1X/40-45RE37MW0-16

R901055473 PV7-1X/40-45RE37MW0-16WG

R900700384 PV7-1X/40-45RE37MW0-16WH

R900740820 PV7-1X/40-45RE37MW0-16WH-A234

R901254170 PV7-1X/40-45RE37MW5-16WG

R901244836 PV7-1X/40-45RE37MW5-16WH

R901221506 PV7-1X/40-45RE37MW6-16WH

R901064326 PV7-1X/40-55RE37MC0-08-A449

R901116904 PV7-1X/40-55RE37MC3-08-A449

R900535588 PV7-1X/40-71RE37MC0-08

R987340616 PV7-1X/40-71RE37MC0-08LIM.51CC./70BAR

R987127975 PV7-1X/40-71RE37MC0-08 PGH2-2X/008RR07VU

R987124737 PV7-1X/40-71RE37MC0-08 PGH2-2X/08RR07VU2

R900776736 PV7-1X/40-71RE37MC0-08-A184

R901320923 PV7-1X/40-71RE37MC0-08-A474

R987124720 PV7-1X/40-71RE37MC008 PGH2-2X/006RR07VU2

R900561581 PV7-1X/40-71RE37MC3-08

R900539468 PV7-1X/40-71RE37MC5-08

R900958545 PV7-1X/40-71RE37MC5-08-A234

R901197066 PV7-1X/40-71RE37MC5-08WG

R900711250 PV7-1X/40-71RE37MC5-08WH

R900719062 PV7-1X/40-71RE37MC7-08

R900751358 PV7-1X/40-71RE37MC7-08WG

R901163657 PV7-1X/40-71RE37MC7-08WH

R987064864 PV7-1X/40-71RE37MCO08 V7-1X/10-14RE01MC

R900539886 PV7-1X/40-71RE37MD0-08

R976718445 PV7-1X/40-71RE37MD0-08-A427

R901059512 PV7-1X/40-71RE37MW0-08WH

R987065694 PV7-1X/40-71REMCO08 PV7-40-45RE37MCO16

R900506808 PV7-1X/63-71RE07MC0-16

產(chǎn)品報(bào)價(jià)及貨期說明 因工業(yè)液壓、自動化各品牌備件型號繁多，歐美產(chǎn)品價(jià)格貨期實(shí)時(shí)變化，因此很難實(shí)時(shí)標(biāo)出準(zhǔn)確價(jià)格，故具體產(chǎn)品信息、報(bào)價(jià)及貨期請以我公司報(bào)價(jià)單為準(zhǔn) ,給您帶來不便敬請諒解！以上信息由武漢百士公布，解釋權(quán)歸武漢百士自動化設(shè)備有限公司所有。感謝您的合作，竭誠為您服務(wù)。