原裝正品力士樂(lè )葉片泵R900534508 PV7-1A/25-45RE01MC0-08

武漢百士自動(dòng)化設備有限公司主營(yíng)銷(xiāo)售產(chǎn)品，產(chǎn)品實(shí)拍，原裝正品，客戶(hù)買(mǎi)的安心，用的放心。常用產(chǎn)品

現貨供應，歡迎新老客戶(hù)詢(xún)價(jià)采購！

產(chǎn)品簡(jiǎn)介：

力士樂(lè )REXROTH可調節的先導式葉片泵

PV7...C/D/N/W

規格 14 … 150

組件系列 1X

大工作壓力 160 bar

大流量 270 l/min

可變排量

低工作噪音

流體動(dòng)力潤滑的滑動(dòng)軸承延長(cháng)了軸承的使用壽命

壓力和流量的閉環(huán)控制可能性

低滯后

極低的開(kāi)機控制時(shí)間和停機控制時(shí)間

符合 ISO 3019-2 的緊固件尺寸

符合 ISO 6162-1 和 ISO 228-1 的連接尺寸

適用于 HLP、HETG、HEES 和 HFD-U 液壓油

PV7 系列標準單泵可相互組合成組合泵，也可與內齒輪泵、外齒輪泵、軸向柱塞泵和徑向柱塞泵組合。

用于連續運行中對容積流量的要求可變、保壓功能百分比較高的驅動(dòng)器，如：

機床

靜液壓軸承

恒壓系統

PV7... 型號葉片泵的可調節排量有助于實(shí)現低脈動(dòng)流量并可在下行控制過(guò)程中達到非常高的重復精度和低壓力峰值，這些均得益

于其特殊設計。通過(guò)調整高度調節螺釘實(shí)現噪音優(yōu)化，從而降低工作噪音。流體動(dòng)力潤滑的滑動(dòng)軸承確保長(cháng)久使用壽命。排液器

的軸向補償可實(shí)現佳的容積效率。

功能，橫截面

型號 PV7 的液壓泵是具有可變排量的葉片泵。

基本上由殼體、轉子、葉片、定子環(huán)、壓力控制器和容量調節螺釘組成。

圓形定子環(huán) 由小型往復式控制活塞和大型往復式控制活塞支撐。環(huán)的第三個(gè)支撐點(diǎn)是高度調節螺釘。

驅動(dòng)轉子在定子環(huán) 中旋轉。在離心力的作用下，轉子 中的導向葉片 貼緊定子環(huán) 的內滑動(dòng)面。

吸油和排油過(guò)程

運輸液壓油的必要元件由葉片、轉子、定子環(huán) 和控制板組成。

為保護調試過(guò)程中的泵功能，定子環(huán) 由位于大驅動(dòng)柱塞后的彈簧支持，保持其偏心位置（排液器位置）。

轉子 旋轉時(shí)元件容積增加，且元件通過(guò)吸油通道填充液壓油。達到大元件容積后，元件將與吸油側分離。如果轉子 進(jìn)一步旋轉，

則會(huì )建立與壓力側的連接，元件將會(huì )減少液壓油并通過(guò)壓力通道將其壓入系統中。

調節

隨著(zhù)壓力在系統中積聚，小型控制柱塞的后側始終通過(guò)通道向系統壓力加壓。

在排放位置，大型控制柱塞的后側也通過(guò)控制閥芯中的鉆孔向系統壓力加壓。具有較大面積的控制活塞將定子環(huán) 保持在其偏心

位置。

泵以低于壓力控制器上設定的零行程壓力的壓力排出液壓油。

控制閥芯由彈簧保持在某一位置。

下行控制

如果產(chǎn)生自產(chǎn)品壓力 x 面積的力 FP 超過(guò)了彈簧的反作用力 FF，調節器閥芯則會(huì )向彈簧偏移。因此，位于大驅動(dòng)柱塞后的腔體

將與油箱連接，從而進(jìn)行卸載。

連續受到系統壓力作用而被加壓的小驅動(dòng)柱塞會(huì )將定子環(huán) 移至幾乎接近中心位置。泵保持壓力不變，流量降至零且泄漏被取代。

液壓油的功率損耗和熱量即可保持為小。

特性曲線(xiàn) qV-p 保持垂直，且在設置不同壓力值時(shí)平行移動(dòng)。

行程內控制

當系統中壓力降至所設零行程壓力以下時(shí)，彈簧會(huì )將控制閥芯推回其原位置。

再次對大控制活塞進(jìn)行加壓，并將定子環(huán) 移至偏心位置。泵再次開(kāi)始排油。

力士樂(lè )REXROTH可調葉片泵，先導操縱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