REXROTH力士樂(lè)葉片泵PV7-1A/16-20RE01MCO-16 原裝現(xiàn)貨
經(jīng)營(yíng)產(chǎn)品：
閥類：電磁閥、換向閥、單向閥、溢流閥、減壓閥、平衡
閥、插裝閥、比例閥等
泵類：齒輪泵、柱塞泵、葉片泵等
承諾：保證原裝*，假一賠十 量大價(jià)格好商量?。?/p>
武穴黎翔機(jī)電設(shè)備有限公司REXROTH力士樂(lè)銷售部
詢價(jià)：陳
廣泛應(yīng)用于鋼鐵、冶金、鋁行業(yè)、石油化工、航天、船舶制造、煤炭、水泥、電力、汽車、工程機(jī)械、食品、藥業(yè)、林業(yè)、紡織、皮革、造紙等行業(yè)領(lǐng)域
葉片泵的管理要點(diǎn)除需防干轉(zhuǎn)和過(guò)載、防吸入空氣和吸入真空度過(guò)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zui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(guò)濾。
4. 葉片在葉槽中的間隙太大會(huì)使漏泄增加，太小則葉片不能自由伸縮，會(huì)導(dǎo)致工作失常。
5．葉片泵的軸向間隙 對(duì)ηv影響很大。
1)小型泵-0.015～0.03mm
2)中型泵-0.02～0.045mm
6．油液的溫度和粘度 一般不宜超過(guò)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。
REXROTH力士樂(lè)常賣PV7葉片泵型號(hào)如下：
PV7-17/10-14RE01MC0-16
PV7-16/10-14REO1MC0-16
PV7-17/10-14RE01MC0-16
PV7-17/10-14RE01MC0-16
PV7-17/16-20RE01MC0-16
PV7-17/16-30RE01MC0-08
PV7-15/25-30RE01MC0-16
PV7-1X/40-71RE37MC0-08
PV7-1X/63-71REO7MC0-16
PV7-18/63-71RE07MC0-16
PV7-1X/16-20RE01MCO-16
PVV5-1X/193RA15DMC
PVV21-1X/040-018RA15RRMB
PVV5-1X/193RA15RMC
PVV4-1X/122RA15DMC
PVV1-1X/036RA15DMB
PVV5-1X/193RA15UMC
PV7-16/16-30RE01MC0-08
PV7-1X/100-118RE07MC0-16
PV7-17/25-30RE01MCO-16
PV7-17/16-20RE01MCO-16
PV7-11/06-14RA0/MAO-10-A452 R8
PV7-17/10-14RE01MC3-16 R3
PV7-17/10-14RE01MCO16
PV7-17/16-20RE01MC0-16 R2
PV7-18/100-118RE07MCO-16
PV7-18-100-118RE07MC0-16 R9
PV7-19/40-45RE37MC0-16 R4
PV7-1X/06-10RA01MA0-05
PV7-1X/06-10RAO1MAO-10
PV7-1X/06-10RAO1MAO-10 R3
PV7-1X/06-14RA01MA0-07
PV7-1X/06-14RA01MA0-07 R7
PV7-1X/100-118RE07MC0-16 R9（1PV2V4-31/80RA1MC0-16A1 由下述
型號(hào)替代，尺寸等參數(shù)有變化）
PV7-1X/100-118RE07MC5-16WG
PV7-1X/100-118RE07MC5-16WG
PV7-1X/100-118RE07MCO-16
（老1PV2V4-33/80 RA37MC1-16-A1）
PV7-1X/10-14RE01MC0-16
PV7-1X/10-14RE01MC0-16 R1
PV7-1X/10-14RE01MDO-16 R3
PV7-1X/10-20RE01MC0-08
PV7-1X/10-20RE01MC0-08 R3
PV7-1X/10-20RE01MCO-10
PV7-1X/16-20RE01MC0-16
PV7-1X/16-20RE01MC0-16
PV7-1X/16-20RE01MC3-16 R7
PV7-1X/16-20RE01MCO-16
PV7-1X/16-20RE01MCO-16
PV7-1X/16-20RE01MD0-16 R4
PV7-1X/16-30RE01MC0-08
PV7-1X/16-30RE01MC0-08
PV7-1X/16-30RE01MC0-08 R2
PV7-1X/16-30RE01MC0-08 R2
PV7-1X/20-25RA01MA0-10
PV7-1X/20-25RA01MA0-10
PV7-17/16-20RE01MCO-16力士樂(lè)葉片泵
葉片泵的分類與工作原理
概述：本文主要介紹葉片泵的分類常識(shí)，單作用葉片泵的工作原理以及雙作用葉片泵的工作原理。
葉片泵的分類
因?yàn)闅v史的葉片泵根據(jù)中類型的不同有兩種
(一) 專門指容積泵中的滑片泵。
(二) 指動(dòng)力式泵的三泵(離心泵、混流泵、軸流泵)或其他特殊的泵。
這類泵產(chǎn)品一般不會(huì)叫葉片泵。但作為專著，葉片泵幾乎全部是指離心泵、混流泵、軸流泵等。
葉片泵的工作原理
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)，完成兩次吸油與排油。
一、單作用葉片泵的工作原理
泵由轉(zhuǎn)子2、定子3、葉片4、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(dòng)，在轉(zhuǎn)子轉(zhuǎn)動(dòng)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?lè)较蛐D(zhuǎn)時(shí)，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(guò)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(guò)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(zhǎng)半徑圓弧、兩段短半徑圓弧和四段過(guò)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?lè)较蛐D(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(kāi)。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(dòng)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(dòng)的，當(dāng)葉片數(shù)為4的倍數(shù)時(shí)脈動(dòng)率小。為此，雙作用葉片泵的葉片數(shù)一般都取12或16。
PV7-1X/25-30RE01MC0-16 R900701362 PV7-1X/40-45RE37KD0-16
R900700384 PV7-1X/40-45RE37MW0-16WH
R900598753 PV7-1X/10-14RE01MC3-16
R900593330 PV7-1X/40-45RE37MD0-16
R900592237 PV7-1X/16-20RE01MC3-16
R900590087 PV7-1X/40-45RE37MC3-16
R900586235 PV7-1X/25-30RE01MC3-16
R900580384 PV7-1X/40-45RE37MC0-16
R900580383 PV7-1X/25-30RE01MC0-16
R900580382 PV7-1X/16-20RE01MC0-16
R900580381 PV7-1X/10-14RE01MC0-16
R900576487 PV7-1X/25-45RE01MC5-08WH
R900574560 PV7-1X/63-94RE07MD0-08
R900573212 PV7-1X/16-20RE01MD0-16-A234
R900571305 PV7-1X/63-71RE07KC0-16
R900568873 PV7-1X/100-150RE07KC0-08
R900568833 PV7-1X/25-45RE01MD0-08
R900564746 PV7-1X/06-10RA01MA3-10
R900563233 PV7-1X/06-10RA01MA0-10
R900562475 PV7-1X/25-30RE01KC0-16
R900561857 PV7-1X/06-10RA01MA0-05
R900561846 PV7-1X/100-150RE07MC0-08
R900561581 PV7-1X/40-71RE37MC3-08
R900560916 PV7-1X/10-14RE01KC0-16
R900560659 PV7-1X/63-94RE07MC0-08
R900560658 PV7-1X/16-30RE01MD0-08
R900560629 PV7-1X/100-150RE07MC5-08
R900556803 PV7-1X/100-118RE07MC5-16WH
R900553692 PV7-1X/63-71RE07MC5-16WG
R900553588 PV7-1X/40-45RE37MC5-16WH
R90055173 PV7-1X/25-45RE01MC7-08
R900548512 PV7-1X/10-14RE01MD0-16-A234
R900546887 PV7-1X/63-71RE07KC3-16
R900546886 PV7-1X/25-30RE01KC3-16
R900539886 PV7-1X/40-71RE37MD0-08
R900538525 PV7-1X/25-45RE01MC3-08
R900538125 PV7-1X/10-20RE01MC3-10
R900537419 PV7-1X/10-14RE01MN0-16
R900534508 PV7-1X/25-45RE01MC0-08
R900534412 PV7-1X/16-20RE01MC7-16
R900534143 PV7-1X/10-20RE01MC0-10
R900533851 PV7-1X/10-14RE01MC0-16-A184
R900533637 PV7-1X/100-118RE07MC7-16
R900533582 PV7-1X/16-30RE01MC0-08
R900533296 PV7-1X/16-30RE01MC3-08
R900532770 PV7-1X/100-118RE07MD0-16
R900535588 PV7-1X/40-71RE37MC0-08
R900535532 PV7-1X/25-45RE01MC5-08
R900523597 PV7-1X/40-45RE37KC0-16
R900520787 PV7-1X/10-14RE01MD5-16
R900520401 PV7-1X/10-14RE01MC5-16
R900519094 PV7-1X/63-71RE07MD0-16
R900518218 PV7-1X/63-71RE07MC5-16
R900517795 PV7-1X/16-20RE01MC0-16-A184
R900517464 PV7-1X/25-30RE01MC5-16
R900516546 PV7-1X/100-118RE07MC5-16
R900511986 PV7-1X/63-71RE07MC3-16
R900511215 PV7-1X/100-118RE07MC3-16
R900509506 PV7-1X/25-30RE01MD0-16
R900509274 PV7-1X/16-20RE01MD0-16
R900509053 PV7-1X/10-14RE01MC7-16
R900506809 PV7-1X/100-118RE07MC0-16
R900506808 PV7-1X/63-71RE07MC0-16
R900506473 PV7-1X/16-20RE01MC5-16
R900504653 PV7-1X/10-14RE01MD0-16
R900502277 PV7-1X/40-45RE37MC5-16
R901134661 PV7-1X/16-20RE01MD6-16
R901133981 PV7-1X/63-71RE07MC3-06-A460
R901129340 PV7-1X/100-118RE07MW6-16WH
R901081778 PV7-1X/06-14RA01MA0-10-A452
R901065655 PV7-1X/06-10RA01KA0-05
R901064326 PV7-1X/40-55RE37MC0-08-A449
R901061279 PV7-1X/100-118RE07MW0-16WG
R901059512 PV7-1X/40-71RE37MW0-08WH
R901055473 PV7-1X/40-45RE37MW0-16WG
R901049299 ABAPG-PV7-118D0 10SO18DRG/225S-4-B0/SEFR
R901047776 PV7-1X/40-45RE37MC0-16-A446
R901047606 PV7-1X/06-10RA01KA0-10
R901043560 PV7-1X/10-20RE01MW0-10WH
R901032005 PV7-1X/40-45RE37MC7-16WG
R901026649 PV7-1X/06-10RA01MA0-10-A441
R901022287 PV7-1X/25-30RE01MN0-16
R901021722 PV7-1X/63-71RE07KW0-16WG
R901017159 PV7-1X/63-71RE07MW0-16WH
R900979440 PV7-1X/40-45RE37MW0-16
R900978121 PV7-1X/06-10RE01MA3-10
R900976176 PV7-1X/25-45RE01MN0-08
R900976100 PV7-1X/63-71RE07MC6-16
R900973308 PV7-1X/06-14RA01MA0-07-A399
R900973306 PV7-1X/06-14RA01MA0-04-A399
R900964375 PV7-1X/06-14RE01MA3-07
R900963916 PV7-1X/06-10RA01MA0-10-A501
R900961521 PV7-1X/100-118RE07MC6-16
R900959317 PV7-1X/40-45RE37MC7-16
R900958306 PV7-1X/06-14RE01MA0-07
R900954137 PV7-1X/40-45RE37MC6-16
R900952282 PV7-1X/06-14RA01MA3-07
R900950419 PV7-1X/100-118RE07MD0-16-A2344WRZ16E150-70/6EG24N9ETK4/M
4WRZ16W8-150-70/6EG24N9ETK4/M
4WREE6V16-2X/G24K31/A1V
4WREE10E1-75-2X/G24K31/A1V
4WREE6W1-32-2X/G24-K31/F1V
4WREE6W1-30-2X/G24-K31/F1V
4WRAE10W60-22/G24N9K31/A1V
4WRZ25W8-220-7X/6EG24N9K4/M
4WRZ25W6-325-7X/6EG24N9EK4/D3M
4WREE6E32-2X/G24K31/A1V(R900907114)
4WRZE32W8-360-7X/6EG24N9EK31/A1D3V
4WRZ10W8-50-71/6EG24N9EK4/D3M
4WRZ10E-50-70/6EG24N9EK4/D3M
4WRZ10EA85-7X/6EG24N9EK4/D3M
4WRE6W08-2X/G24K4/V
4WRE10W25-2X/G24K4/V
4WRPEH6C3B40L-2X/G24KO/AIM
4WRAE10E60-2X/G24K31/A1V
4WRZ32W8-520-7X/6EG24N9ETK4/M
4WREE10V75-2X/G24K31/F1V
4WREE10V50-2X/G24K31/F1V
4WREE10W1-50-2X/G24K31/F1V
4WREE10W1-75-2X/G24K31/F1V
4WRZE10W6-85-7X/6EG24N9ETK31/A1D3V（R900932993)
4WRZ16W8-150-7X/6EG24N9K4/M
4WRZ16E150-7X/6EG24N9ETK4/D3M(R900966566)
4WRAE10E1-60-2X/G24N9K31/F1V
4WRZE16W8-100-7X/6EG24N9ETK31/F1D3M
4WRAE10W1-30-2X/G24N9K31/F1V
4WRZ16W8-150-7X/6EG24N9K4/D3V
4WRZE10E50-7X/6EG24N9EK4A1D3M
4WRZE32W8-520-7X/6EG24N9EK31/A1D3M
4WRZE16W8-150-7X/6EG24N9EK31/F1D3M
4WRZE16W6-150-7X/6EG24K31/A1M
4WREE6-E1-32-22/G24K31/A1V
4WRP10EA63S-1X/G24Z4/M
4WRZ25W8-325-7X/6EG24N9ETK4/D3M
4WRZ10W8-85-7X/6EG24N9ETK4/D3M
4WRZE10E50-70/6EG24N9EK31/F1D3M
4WRZE16W8-100-7X/6EG24N9JEK31/F1D3M
4WRZ25W6-220-7X/6EG24N9TK4/D3V
4WRTE16W6-200L-41/6EG24EK31/F1M
4WRTE16E1-200L-4X/6EG24ETK31/F1M
4WRAE10E60-2X/G24K31/A1V
4WRZE16E-150-7X/6EG24K31/A1M
4WRZE25E-325-7X/6EG24K31/A1M
4WRZE32E-520-7X/6EG24K31/A1M
4WRZ10E50-7X/6EG24N9EK4/V
4WS2EM10-51/60B11T315K31VC-114
4WRZE16W6-100-7X/6EG24N9TK31/F1D3M
4WRAP6W7-07-30/G24K4M
4WRAP6W7-04-30/G24K4M
4WRPH10C3B100L-2X/G24Z4/M
4WRPH10C4B100L-2X/G24Z4/M
3DREE10P-6X/200YG24K31V
3DR16P5-5X/250Y/00M
3DREE10P-6X/315YG24K31V
3DREM16P6X/200YG24K4V
4WRZE32E1-7X/6EG24N9K31/F1M
3DREP6C-1X/25A24NK4M
4WRKE16W6-125L-3X/6EG24ETK31/A5D3M
4WRAP6W7-04-3X/G24K4M
4WRPH6C4B24L-2X/G24K0/M-750
4WRZE10W8-85-7X/6EG24EK31/F1M
4WRZE32W8-520-7X/6EG24EK31/F1M
4WRZE16W8-150-7X/6EG24EK31/F1M
4WS2EM6-2X/20B11ET210K17EM+Z17
4WRPEH6C4B40L-2X/G24K0/F1M
4WRREH6VB40L-1X/G24K0/B5M
4WRKE10W6-100L-3X/6EG24EK31A1D3M
4WRZ16W8-150-70/6EG24N9ETK4/D3M
4WRZ25W8-325-70/6EG24N9ETK4/D3M
4WRKE25W8-220L-30/6EG24K31/A1D3V
4WRKE16W6-200P-31/6EG24EK31C1D3M
4WRKE25E1-350L-31/6EG24EK31/A5D3M
4WRAE10E60-21/G24N9K31/A1V
4WRZ16E1-150-7X/6EG24N9K4/D3M
3DREME10P-6X/200YG24K31V
4WRZ32W8-520-7X/6EG24N9K4/D3M
4WRTE25-V1-350L-4X/6EG24EK31/F1M
4WRKE25-W8-220L-3X/6EG24EK31/F1D3M
4WRKE35E3-1000L-3X/6EG24TK31/A1D3M
4WRPH10C4B50L-2X/G24Z4/M
4WRZE10W8-85-7X/6EG24N9ETK31F1D3M
4WRZE32W8-520-7X/6EG24N9TK31/F1D3M
4WRZE25E-220-7X/6EG24N9ETK31/F1D3M
4WRZE16E-150-7X/6EG24N9ETK31/F1D3M
4WRTE16V1-125L-4X/6EG24ETK31/F1M
4WRSE10V50-3X/G24K0/A1V
4WRZE16W8-100-7X/6EG24N9ETK31/F1D3M
4WRZE16W8-150-7X/6EG24N9ETK31/F1D3M
4WS2EM10-5X/75B11ET315K31EV
4WRKE10W6-100L-3X/6EG24K31/F1D3M
4WRKE16W8-200L-31/6EG24ETK31/A1D3M
4WRZE25W6-325-70/6EG24N9ETK31/A1D3M
4WRKE16W6–200L-3X/6EG24K31/A5D3M
4WRZE25W6-325-7X/6EG24ETK31/A1D3M
4WRTE10E100P-4X/6EG24ETK31/A5M
4WREE6E1-32-2X/G24K31/A1V
4WREE6V04-22/G24K31/F1V
4WRTE32E1-600L-4X/6EG24EK31/A1M
4WRPEH6C3B40L-2X/G24KO/F1M-885
4WRPEH10C4B100L-2X/G24K0/A1M
AA10VSO100DFR/31RPKC62N00
4WS2EM10-5X/5B11XHET315K31EV
R900950061 PV7-1X/100-118RE07MC5-16WG
R900949187 PV7-1X/100-118RE07MD6-16
R900948299 PV7-1X/100-150RE07MC5-08WH
R900946174 PV7-1X/40-45RE37MC0-16-A276
R900942455 PV7-1X/63-71RE07MC5-16WH
R900941073 PV7-1X/10-14RE01MC0-16-A268
R900941071 PV7-1X/10-14RE01MC0-16-A267
R900939159 PV7-1X/16-20RE01MN0-16
R900937407 PV7-1X/100-150RE07KD0-08
R900936326 PV7-1X/06-10RE01MA0-05
R900935443 PV7-1X/40-45RE37MC3-16-A184
R900933324 PV7-1X/10-14RE01MC5-16WH
R900933323 PV7-1X/25-30RE01MC5-16WH
R900931321 PV7-1X/06-14RA01MA0-04-A257
R900930060 PV7-1X/10-14RE01MC0-16-A202
R900928704 PV7-1X/100-118RE07MN0-16
PV7-1X/25-30RE01MC0-16 R3
PV7-1X/25-30RE01MC5-16
PV7-1X/25-30RE01MC5-16
PV7-1X/25-30RE01MCO-16 R3
PV7-1X/25-45RE01MC0-08
PV7-1X/25-45RE01MC0-08 R8
PV7-1X/40-45RE37MC0-16
PV7-1X/40-45RE37MC0-16 R4
PV7-1X/40-45RE37MC0-16 R4
PV7-1X/40-71RE37MCO-08
PV7-1X/40-71RE37MCO-08
PV7-1X/63-71RE07MC0-16 R8
PV7-1X/63-71RE07MC0-16 R8
PV7-1X/63-71-RE07MCO-16
PV7-20/20-20RA01MA0-10
PV7-20/20-25RA01MA0-10
PV7-2X/20-20RA01MAO-05 R2
PV7-2X/20-20RA01MAO-10 R3
PV7-2X/20-25RA01MA0-10 R5
