美國VICKERS柱塞泵PVM018系列
VICKERS柱塞泵柱塞往復運動總行程L是不變的，由凸輪的升程決定。柱塞每循環(huán)的供油量大小取決于供油行程,供油行程不受凸輪軸控制是可變的。供油開始時刻不隨供油行程的變化而變化。轉動柱塞可改變供油終了時刻，從而改變供油量。柱塞泵工作時，在噴油泵凸輪軸上的凸輪與柱塞彈簧的作用下，迫使柱塞作上、下往復運動，從而完成泵油任務。
VICKERS柱塞泵的機械分類：
①軸向柱塞泵
軸向柱塞泵是活塞或柱塞的往復運動方向與缸體中心軸平行的柱塞泵。軸向柱塞泵是利用與傳動軸平行的柱塞在柱塞孔內(nèi)往復運動所產(chǎn)生的容積變化來進行工作的。由于柱塞和柱塞孔都是圓形零件，加工時可以達到很高的精度配合，因此容積效率高，運轉平穩(wěn)，流量均勻性好，噪聲低，工作壓力高等優(yōu)點，但對液壓油的污染較敏感，結構較復雜，造價較高。
②直軸斜盤式柱塞泵
直軸斜盤式柱塞泵分為壓力供油型的自吸油型兩種。壓力供油型液壓泵大都采用有氣壓的油箱，也有液壓泵本身帶有補油分泵向液壓泵進油口提供壓力油的。自吸油型液壓泵的自吸油能力很強，無需外力供油。靠氣壓供油的液壓油箱，在每次啟動機器后，必須等液壓漬箱達到使用氣壓后，才能操作機械。如液壓油箱的氣壓不足時就擔任機器，會對液壓泵內(nèi)的與滑鞭造成拉脫現(xiàn)象，出會造成泵體內(nèi)回程板與壓板的非正常磨損。
③徑向柱塞泵
徑向柱塞泵可分為閥配流與軸配流兩大類。閥配流徑向柱塞泵存在故障率高、效率低等缺點。上70、80年代發(fā)展的軸配流徑向柱塞泵克服了閥配流徑向柱塞泵的不足。由于徑向泵結構上的特點，陜定了軸配流徑向柱塞泵比軸向柱塞泵耐沖擊、壽命長、控制精度高。變量行程短泵的變量是在變量柱塞和限位柱塞作用下，改變定子的偏心距實現(xiàn)的，而定于的zui大偏心距為5—9mm(根據(jù)排量大小不同)，變量行程很短。且變量機構設計為高壓操縱，由控制閥進行控制。故該泵的響應速度快。徑向結構設計克服了如軸向柱塞泵滑靴偏磨的問題。使其抗沖擊能力大幅度提高。
④液壓柱塞泵
液壓柱塞泵靠氣壓供油的液壓油箱，在每次啟動機器后，必須等液壓漬箱達到使用氣壓后，才能操作機械。直軸斜盤式柱塞泵分為壓力供油型的自吸油型兩種。壓力供油型液壓泵大都采用有氣壓的油箱，也有液壓泵本身帶有補油分泵向液壓泵進油口提供壓力油的。自吸油型液壓泵的自吸油能力很強，無需外力供油。對于自吸油型柱塞泵，液壓油箱內(nèi)的油液不得低于油標下限，要保持足夠數(shù)量的液壓油。液壓油的清潔度越高，液壓泵的使用壽命越長。
威格士柱塞泵的特電和優(yōu)點：
- 泵的壽命長
- 泵的噪聲低
- 進口和出口的壓力表
- 接口和可調(diào)整的zui大
- 排量擋塊-標準
- 壓力脈動小得驚人，僅4%
- 安裝和使用成本低
- 維護簡單
- 設備設計的靈活性強
- 體積小,節(jié)省空間
- 提升無泄漏系統(tǒng)設計
美國VICKERS柱塞泵PVM018系列
PVM018
PVM020
PVM045
PVM050
PVM057
PVM063
PVM074
PVM081
PVM098
PVM106
PVM131
PVM141
PVM018ER02AS02AAA28000000A0A
PVM018ER01AS02AAA28000000A0A
PVM045ER05CS02AAA07000000A0A
PVM045ER06CS04AAA28000000A0A
PVM045ER07CS01AAA2300000CA0A
PVM057ER0PG502AAA28000000A0A
PVM098ER09GS02AAA2811000BA0B
PVM106ER096502AAA2300000A0A
PVM131ER10GS02AAA23000000AOA
VICKERS威格士柱塞泵PVM018型號：
PVM018EL02AS02AAC28110000A0A
PVM018ER01AS05AAB28110000A0A
PVM018ER02AS01AAC28110000A0A
PVM018ER02AS02AAA28000000A0A
PVM018ER02AS05AAC28200000A0A
PVM018ER03AE01AAB28200000A0A
PVM018ER03AE05AAA07000000A0A
PVM018ER04BS04AAA28000000A0A
PVM018ER05CS02AAC28110000A0A
PVM018ER06CS01AAA2800000AA0A
PVM018EL07CS02AAB28110000A0A
PVM018ER01AE01AAA28000000A0A
PVM018ER01AE01AAB28110000A0A
PVM018ER01AS01AAB23110000A0A
PVM018ER01AS02AAA28000000A0A
PVM018ER01AS02AAC07200000A0A
PVM018ER01AS02AAC23110000A0A
PVM018ER07CS01AAB23200000A0A
PVM018ER07CS02AAB28110000A0A
PVM018ER02AE01AAA28000000A0A
PVM018ER02AE01AAA28000000A0A
PVM018ER02AE01AAA28000000A0A
PVM018ER02AE01AAA28000000A0A
PVM018ER02AE01AAA28000000A0A
PVM018ER02AE01AAA28000000AOA
PVM018ER02AE01AAB25200000A0A
PVM018ER02AS01AAA28000000A0A
PVM018ER07CS02AAB2811000AA0A
PVM018ER17BS05AAA28000000A0A
PVM018ER17DS04AAA2800000HA0A
PVM018MR03AS01AAC28110000A0A
VICKERS威格士柱塞泵PVM020型號：
PVM020EL02AS02AAC23200000A0A
PVM020EL07CS02AAB23200000A0A
PVM020EL07CS02AAC2320000AA0A
PVM020ER01AS02AAC07200000A0A
PVM020ER02AE01AAA23000000A0A
PVM020ER02AS02AAC23240000A0A
PVM020ER05CS01AAA23000000A0A
PVM020ER05CS01AAB23110000A0A
PVM020ER07CS02AAB23200000A0A
PVM020ER07CS02AAC2320000AA0A
VICKERS威格士柱塞泵PVM045型號：
PVM045EL07CS02AAC28110000A0A
PVM045ER05CE01AAB28110000A0A
PVM045ER05CE0200A23000000A0A
PVM045ER05CE02AAA28000000A0A
PVM045ER05CE04AAA28000000A0A
PVM045ER05CS01AAA28000000A0A
PVM045ER05CS01AAA2800000AA0A
PVM045ER05CS01AAC2811000000A
PVM045ER05CS0200C2320000CA0A
PVM045ER05CS0200C28110000A0A
PVM045ER05CS02AAA07000000A0A
PVM045ER05CS02AAA28000000A0A
PVM045ER05CS02AAB21110000A0A
PVM045ER05CS02AAB28110000A0A
PVM045ER05CS02AAC28110000A0A
PVM045ER05CS02AAC28200000A0A
PVM045ER05CS02ASA2800000AA0A
PVM045ER05CS04AAA28000000A0A
PVM045ER06CS02AAA28000000A0A
PVM045ER06CS02AAB21110000A0A
PVM045ER06CS02AAB28110000A0A
PVM045ER06CS02AAC2320000AA0A
PVM045ER06CS02AAC28110000A0A
PVM045ER06CS02AAC2811000DA0A
PVM045ER06CS05AAC28200000A0A
PVM045ER07CS02AAC28110000A0A
PVM045ER07CS02AAC2811000AA0A
PVM045ER07CS02AAC28200000A0A
PVM045ER07DE05AAA23000000A0A
PVM045ER08CS02AAC28110000A0A
PVM045ER08CS05AAA28000000AGA
PVM045ER17DS04AAA28000000A0A
PVM045ER17DS05AAA0700000AA0A
PVM045ER17DS05AAB2311000CA0A
PVM045ML07CE01AAB28200000A0A
PVM045MR05CS01AAC28110000A0A
PVM045MR08CS02AAC28200000A0A
VICKERS威格士柱塞泵PVM050型號：
PVM050EL07CS01AAB2320000AA0A
PVM050ER05CS02AAC21110000A0A
PVM050ER06CS02AAC07200000A0A
PVM050ER07CS01AAB2320000AA0A
VICKERS威格士柱塞泵PVM057型號：
PVM057ER09EE02AAB10110000A0A
PVM057ER09ES02AAC07200000A0A
PVM057ER09GS0200A0700000C00A
PVM057ER09GS02AAA07000000A0A
PVM057ER09GS02AAA0700000AA0A
PVM057ER09GS02AAA28000000A0A
PVM057ER09GS02AAB2811000AA0A
PVM057ER09GS02AAC28110000A0A
PVM057ER09GS02AAC28200000A0A
PVM057ER09GS02AAC2820000CA0A
PVM057MR07GE02AAB28110000A0A
PVM057MR11GS02AAC28200000A0A
VICKERS威格士柱塞泵PVM063型號：
PVM063ER09EE01AAA07000000A0A
PVM063ER09EE02AAA21000000A0A
PVM063ER09ES02AAA21000000A0A
PVM063ER09ES02AAC07200000A0A
PVM063ER11GS02AAA23000000A0A
PVM063ER09EE02AAA21000000A0A
PVM063ER09ES02AAA21000000A0A
VICKERS威格士柱塞泵PVM074型號：
PVM074ER09ES02AAC07200000A0A
PVM074ER09ES02AAC23200000A0A
PVM074ER09ES04AAA28000000A0A
PVM074ER09GS02AAA07000000A0A
PVM074ER09GS02AAA28000000A0A
PVM074ER09GS02AAC18200000A0A
PVM074ER09GS02AAC28110000A0A
PVM074ER09GS02AAC28200000A0A
PVM074ER09GS04AAC28200000A0A
PVM074ER09GS04AAE00200000A0A
PVM074ER10ES02AAB28110000A0A
PVM074ER10GS02AAC2824000EA0A
PVM074ER11GS02AAC28240000A0A
PVM074ER19FS04AAA28000000A0A
PVM074ER19FS04AUF0020000000A
PVM074MR09GS02AAC2820000AA0A
PVM074MR10ES0200C2820000EA0A
PVM074MR11GS02AAC25200000A0A
VICKERS威格士柱塞泵PVM081型號：
PVM081ER09ES02AAC07200000A0A
PVM081ER09ES02AAC23200000A0A
PVM081ER09GS02AAC2320000000A
PVM081ER09GS04AAA23000000A0A
VICKERS威格士柱塞泵PVM098型號：
PVM098EL11ES02AAC28200000A0A
PVM098ER10GS02AAA2800000EA0A
PVM098ER10GS02AAB28110000A0A
PVM098ER10GS02AAE0020000EA0A
PVM098ER10GS04AAB28110000A0A
PVM098ER11ES02AAA23000000A0A
PVM098ER10GS02AAA2800000EA0A
PVM098ER10GS02AAB28110000A0A
PVM098ER10GS02AAE0020000CA0A
PVM098ER10GS04AAB28110000A0A
PVM098MR09GS02AAA07000000A0A
PVM098MR09GS02AAA07110000A0A
PVM098MR09GS02AAA15000000A0A
PVM098MR09GS02AAA15200000A0A
PVM098MR09GS02AAA21000000A0A
PVM098MR09GS02AAA21240000A0A
PVM098MR09GS02AAA23000000A0A
PVM098MR09GS02AAA28000000A0A
PVM098MR09GS02AAB07000000A0A
PVM098MR09GS02AAB07110000A0A
PVM098MR09GS02AAB15000000A0A
PVM098MR09GS02AAB15200000A0A
PVM098MR09GS02AAB21000000A0A
PVM098MR09GS02AAB21240000A0A
PVM098MR09GS02AAB23000000A0A
PVM098MR09GS02AAB28000000A0A
PVM098MR09GS02AAC07000000A0A
PVM098MR09GS02AAC07110000A0A
PVM098MR09GS02AAC15000000A0A
PVM098MR09GS02AAC15200000A0A
PVM098MR09GS02AAC21240000A0A
PVM098MR09GS02AAC23000000A0A
PVM098MR09GS02AAC28000000A0A
PVM098MR09GS02AAE07000000A0A
PVM098MR09GS02AAE07110000A0A
PVM098MR09GS02AAE15000000A0A
PVM098MR09GS02AAE15200000A0A
PVM098MR09GS02AAE21000000A0A
PVM098MR09GS02AAE21240000A0A
PVM098MR09GS02AAE23000000A0A
PVM098ER11ES02AAC28200000A0A
PVM098ER11GS02AAA28000000A0A
PVM098ER12GS02AAC2824000EA0A
PVM098ER18HS04AAA23000000A0A
PVM098ER18HS04AAA28000000A0A
PVM098ER19FS04AAA28000000A0A
PVM098ER19FS04ASA28000000A0A
PVM098ML11GS02AAC25200000A0A
PVM098ML11GS02ABC152600G0A0A
PVM098ER09GS02AAA07000000A0A
PVM098ER09GS02AAA07110000A0A
PVM098ER09GS02AAA15000000A0A
PVM098ER09GS02AAA15200000A0A
PVM098ER09GS02AAA21000000A0A
PVM098ER09GS02AAA21240000A0A
PVM098ER09GS02AAA23000000A0A
PVM098ER09GS02AAA28000000A0A
PVM098ER09GS02AAB07000000A0A
PVM098ER09GS02AAB07110000A0A
PVM098ER09GS02AAB15000000A0A
PVM098ER09GS02AAB15200000A0A
PVM098ER09GS02AAB21000000A0A
PVM098ER09GS02AAB21240000A0A
PVM098ER09GS02AAB23000000A0A
PVM098ER09GS02AAB28000000A0A
PVM098ER09GS02AAC07000000A0A
PVM098ER09GS02AAC07110000A0A
PVM098ER09GS02AAC15000000A0A
PVM098ER09GS02AAC15200000A0A
PVM098ER09GS02AAC21000000A0A
PVM098ER09GS02AAC21240000A0A
PVM098ER09GS02AAC23000000A0A
PVM098ER09GS02AAC28000000A0A
PVM098ER09GS02AAC28110000A0A
PVM098ER09GS02AAC28200000A0A
PVM098ER09GS02AAE00200000A0A
PVM098ER09GS02AAE07000000A0A
PVM098ER09GS02AAE07110000A0A
PVM098ER09GS02AAE15000000A0A
PVM098ER09GS02AAE15200000A0A
PVM098ER09GS02AAE21000000A0A
PVM098ER09GS02AAE21240000A0A
PVM098ER09GS02AAE23000000A0A
PVM098ER09GS02AAE28000000A0A
PVM098ER09GS04AAA28000000A0A
PVM098ER09GS04AAC28200000A0A
PVM098ER09GS04AAE00200000A0A
PVM098ER10GS02AAA2300000AAOA
PVM098ER10GS02AAA28000000A0A
PVM098MR09GS02AAE28000000A0A
VICKERS威格士柱塞泵PVM106型號：
PVM106ER09GS02AAA23000000A0A
PVM106ER09GS02ASF00200000A0A
PVM106ER10GS02AAF0020000EA0A
PVM106ER11GS02AAF00200000A0A
PVM106ER09GS02AAA07000000A0A
PVM106ER09GS02AAA07110000A0A
PVM106ER09GS02AAA15000000A0A
PVM106ER09GS02AAA15200000A0A
PVM106ER09GS02AAA21000000A0A
PVM106ER09GS02AAA21240000A0A
PVM106ER09GS02AAA23000000A0A
PVM106ER09GS02AAA28000000A0A
PVM106ER09GS02AAB07000000A0A
PVM106ER09GS02AAB07110000A0A
PVM106ER09GS02AAB15000000A0A
PVM106ER09GS02AAB15200000A0A
PVM106ER09GS02AAB21000000A0A
PVM106ER09GS02AAB21240000A0A
PVM106ER09GS02AAB23000000A0A
PVM106ER09GS02AAB28000000A0A
PVM106ER09GS02AAC07000000A0A
PVM106ER09GS02AAC07110000A0A
PVM106ER09GS02AAC15000000A0A
PVM106ER09GS02AAC15200000A0A
PVM106ER09GS02AAC21000000A0A
PVM106ER09GS02AAC23000000A0A
PVM106ER09GS02AAC28000000A0A
PVM106ER09GS02AAE07000000A0A
PVM106ER09GS02AAE07110000A0A
PVM106ER09GS02AAE15000000A0A
PVM106ER09GS02AAE15200000A0A
PVM106ER09GS02AAE21000000A0A
PVM106ER09GS02AAE23000000A0A
PVM106ER09GS02AAE28000000A0A
PVM106ER10GS02AAF0020000EA0A
PVM106MR09GS02AAC2320000000A
VICKERS威格士柱塞泵PVM131型號：
PVM131EL09ES02AAC07200000A0A
PVM131EL11ES02AAC28200000A0A
PVM131EL12ES02AAC2820000DA0A
PVM131ER09ES02AAC07200000A0A
PVM131ER09GS02AAA28000000A0A
PVM131ER09GS02AAC23200000A0A
PVM131ER09GS02AAE00200000A0A
PVM131ER09GS04AAE00200000A0A
PVM131ER10GS02AAA28000000A0A
PVM131ER10GS02AAB15200000A0A
PVM131ER10GS02AAB21000000A0A
PVM131ER10GS02AAB21240000A0A
PVM131ER10GS02AAB23000000A0A
PVM131ER10GS02AAB2320000EA0A
PVM131ER10GS02AAB28000000A0A
PVM131ER10GS02AAB28110000A0A
PVM131ER10GS02AAC07000000A0A
PVM131ER10GS02AAC07110000A0A
PVM131ER10GS02AAC15000000A0A
PVM131ER10GS02AAC21000000A0A
PVM131ER10GS02AAC21240000A0A
PVM131ER10GS02AAC23000000A0A
PVM131ER10GS02AAC28000000A0A
PVM131ER10GS02AAC28200000A0A
PVM131ER10GS02AAE07000000A0A
PVM131ER10GS02AAE07110000A0A
PVM131ER10GS02AAE15200000A0A
PVM131ER10GS02AAE21000000A0A
PVM131ER10GS02AAE21240000A0A
PVM131ER10GS02AAE28000000A0A
PVM131ER10GS02AAB2320000EA0A
PVM131ER10GS02AAB28110000A0A
PVM131ER10GS02AAC28200000A0A
PVM131ER10GS04AAA28000000A0A
PVM131ER11ES02AAC28200000A0A
PVM131ER13GS02AAA07000000A0A
PVM131ER13GS02AAA28000000A0A
PVM131ER13GS02AAC2820000EA0A
PVM131ER13GS02AAF0020000EA0A
PVM131ER13JS02AAA21000000A0A
PVM131ML10GS02AAC28200000A0A
PVM131ML11GS02AAC28200000A0A
PVM131ER09GS02AAA28000000A0A
PVM131ER09GS02AAC23200000A0A
PVM131ER10GS02AAA07000000A0A
PVM131ER10GS02AAA07110000A0A
PVM131ER10GS02AAA15000000A0A
PVM131ER10GS02AAA15200000A0A
PVM131ER10GS02AAA21000000A0A
PVM131ER10GS02AAA21240000A0A
PVM131ER10GS02AAA23000000A0A
PVM131ER10GS02AAA28000000A0A
PVM131ER10GS02AAB07000000A0A
PVM131ER10GS02AAB07110000A0A
PVM131ER10GS02AAB15000000A0A
VICKERS威格士柱塞泵PVM141型號：
PVM141ER09ES02AAC07200000A0A
PVM141MR10GS02AAE23000000A0A
PVM141MR10GS02AAE28000000A0A
PVM141MR10GS02AAA21240000A0A
PVM141MR10GS02AAA23000000A0A
PVM141MR10GS02AAA28000000A0A
PVM141MR10GS02AAB07000000A0A
PVM141MR10GS02AAB07110000A0A
PVM141MR10GS02AAB15000000A0A
PVM141MR10GS02AAB15200000A0A
PVM141MR10GS02AAB21000000A0A
PVM141MR10GS02AAB21240000A0A
PVM141MR10GS02AAB23000000A0A
PVM141ER10GS02AAA23000000A0A
PVM141ER10GS02AAC23200000A0A
PVM141ER10GS02AAF00200000A0A
PVM141MR10GS02AAA07000000A0A
PVM141MR10GS02AAA15200000A0A
PVM141MR10GS02AAA21000000A0A
PVM141MR10GS02AAC21000000A0A
PVM141MR10GS02AAC21240000A0A
PVM141MR10GS02AAC23000000A0A
PVM141MR10GS02AAC28000000A0A
PVM141MR10GS02AAE07000000A0A
PVM141MR10GS02AAE07110000A0A
PVM141MR10GS02AAE15000000A0A
PVM141MR10GS02AAE15200000A0A
PVM141MR10GS02AAE21000000A0A
PVM141MR10GS02AAE21240000A0A
PVM141MR10GS02AAB28000000A0A
PVM141MR10GS02AAC07000000A0A
PVM141MR10GS02AAC07110000A0A
PVM141MR10GS02AAC15000000A0A
PVM141MR10GS02AAC15200000A0A
