柱塞泵分類(lèi)介紹

柱塞泵一般分為單柱塞泵、臥式柱塞泵、軸向柱塞泵和徑向柱塞泵。單柱塞泵，　結(jié)構(gòu)組成主要有偏心輪、柱塞、彈簧、缸體、兩個(gè)單向閥。柱塞與缸體孔之間形成密閉容積。偏心輪旋轉(zhuǎn)一轉(zhuǎn)，柱塞上下往復(fù)運(yùn)動(dòng)一次，向下運(yùn)動(dòng)吸油，向上運(yùn)動(dòng)排油。泵每轉(zhuǎn)一轉(zhuǎn)排出的油液體積稱為排量，排量只與泵的結(jié)構(gòu)參數(shù)有關(guān)。

A10VSO18DR/31,A10VSO18DRG/31,柱塞變量泵

A10VSO18DFR/31,A10VSO28DR/31,

A10VSO28DRG/31,A10VSO28DFR/31,

A10VSO45DR/31,A10VSO45DRG/31,

A10VSO45DFR/31,A10VSO45DR/32,

A10VSO45DRS/32,A10VSO71DR/31,

A10VSO71DRG/31,A10VSO71DFR/31,

A10VSO71DR/32,A10VSO88DR/31,

A10VSO88DRG/31,A10VSO88DFR/31,

A10VSO100DR/31,A10VSO100DRG/31,

A10VSO100DFR/31,A10VSO100DR/32,

A10VSO100DRS/32,A10VSO140DR/31,

A10VSO140DRG/31,A10VSO140DFR/31,

A10VSO140DR/32,A10VSO140DRS/32,臥式柱塞泵　臥式柱塞泵是由幾個(gè)柱塞（一般為3個(gè)或6個(gè)）并列安裝，用1根曲軸通過(guò)連桿滑塊或由偏心軸直接推動(dòng)柱塞做往復(fù)運(yùn)動(dòng)，實(shí)現(xiàn)吸、排液體的液壓泵。

A4VSO40DR/10R-PPB13NOO,變量柱塞泵

A4VSO40DR/10L-PPB13NOO,

A4VSO40DRG/10R-PPB13NOO,

A4VSO40DRG/10L-PPB13NOO,

A4VSO40LR/10R-PPB13NOO,

A4VSO71DR/10R-PPB13NOO,

A4VSO71DR/10L-PPB13NOO,

A4VSO71DRG/10R-PPB13NOO,

A4VSO71DRG/10L-PPB13NOO,

A4VSO71LR/10R-PPB13NOO,

A4VSO125DR/30R-PPB13NOO,

A4VSO125DR/30L-PPB13NOO,液壓變量柱塞泵

A4VSO125DRG/30R-PPB13NOO,

A4VSO125DRG/30L-PPB13NOO,

A4VSO125LR/30R-PPB13NOO,

A4VSO180DR/30R-PPB13NOO,

A4VSO180DR/30L-PPB13NOO,

A4VSO180DRG/30R-PPB13NOO,

A4VSO180DRG/30L-PPB13NOO,

A4VSO180LR/30R-PPB13NOO,

A4VSO250DR/30R-PPB13NOO,

A4VSO250DR/30L-PPB13NOO,

A4VSO250DRG/30R-PPB13NOO,

A4VSO250DRG/30L-PPB13NOO,

A4VSO250LR../30R-PPB13NOO,

它們也都采用閥式配流裝置，而且大多為定量泵。煤礦液壓支架系統(tǒng)中的乳化液泵一般都是臥式柱塞泵。乳化液泵用于采煤工作面，為液壓支架提供乳化液，工作原理靠曲軸的旋轉(zhuǎn)帶動(dòng)活塞做往復(fù)運(yùn)動(dòng)，實(shí)現(xiàn)吸液和排液。

1.25MCY14-1B，2.5MCY14-1B，2.5MCY14-1D，變量柱塞泵

5MCY14-1B，10MCY14-1B，10MCY14-1D，

16MCY14-1B，25MCY14-1B，25MCY14-1D，

32MCY14-1B，40MCY14-1B，63MCY14-1B，

80MCY14-1B，100MCY14-1B，160MCY14-1B，

10SCY14-1B，10SCY14-1D，16SCY14-1B，

25SCY14-1B，25SCY14-1D，32SCY14-1B，

40SCY14-1B，63SCY14-1B，80SCY14-1B，液壓柱塞泵

100SCY14-1B，160SCY14-1B，10PCY14-1B，

16PCY14-1B，25PCY14-1B，32PCY14-1B，

40PCY14-1B，63PCY14-1B，80PCY14-1B，

100PCY14-1B，125PCY14-1B，160PCY14-1B，

10YCY14-1B，16YCY14-1B，25YCY14-1B，

32YCY14-1B，40YCY14-1B，63YCY14-1B，

80YCY14-1B，100YCY14-1B，125YCY14-1B，

160YCY14-1B，

軸向式　軸向柱塞泵（英文名：Piston pump）是活塞或柱塞的往復(fù)運(yùn)動(dòng)方向與缸體中心軸平行的柱塞泵。軸向柱塞泵利用與傳動(dòng)軸平行的柱塞在柱塞孔內(nèi)往復(fù)運(yùn)動(dòng)所產(chǎn)生的容積變化來(lái)進(jìn)行工作的。

A2F10R1P,A2F10R2P,A2F10R3P,斜軸式變量柱塞泵

A2F10R4P,A2F10R5P,A2F10L1P,

A2F10L2P,A2F10L3P,A2F10L4P,

A2F10L5P,A2F10W1P,A2F10W2P,

A2F10W3P,A2F10W4P,A2F10W5P,

A2F12R1P,A2F12R2P,A2F12R3P,

A2F12R4P,A2F12R5P,A2F12L1P,

A2F12L2P,A2F12L3P,A2F12L4P,

A2F12L5P,A2F12W1P,A2F12W2P,

A2F12W3P,A2F12W4P,A2F12W5P,

A2F23R1P,A2F23R2P,A2F23R3P,

A2F23R4P,A2F23R5P,A2F23L1P,

A2F23L2P,A2F23L3P,A2F23L4P,

A2F23L5P,A2F23W1P,A2F23W2P,

A2F23W3P,A2F23W4P,A2F23W5P,

A2F28R1P,A2F28R2P,A2F28R3P,液壓馬達(dá)

A2F28R4P,A2F28R5P,A2F28L1P,

A2F28L2P,A2F28L3P,A2F28L4P,

A2F28L5P,A2F28W1P,A2F28W2P,

A2F28W3P,A2F28W4P,A2F28W5P,

A2F45R1P,A2F45R2P,A2F45R3P,

A2F45R4P,A2F45R5P,A2F45L1P,

A2F45L2P,A2F45L3P,A2F45L4P,

A2F45L5P,A2F45W1P,A2F45W2P,

A2F45W3P,A2F45W4P,A2F45W5P,

A2F55R1P,A2F55R2P,A2F55R3P,

A2F55R4P,A2F55R5P,A2F55L1P,

A2F55L2P,A2F55L3P,A2F55L4P,

A2F55L5P,A2F55W1P,A2F55W2P,

A2F55W3P,A2F55W4P,A2F55W5P,

A2F63R1P,A2F63R2P,A2F63R3P,

A2F63R4P,A2F63R5P,A2F63L1P,

A2F63L2P,A2F63L3P,A2F63L4P,

A2F63L5P,A2F63W1P,A2F63W2P,

A2F63W3P,A2F63W4P,A2F63W5P,

A2F80R1P,A2F80R2P,A2F80R3P,

A2F80R4P,A2F80R5P,A2F80L1P,

A2F80L2P,A2F80L3P,A2F80L4P,

A2F80L5P,A2F80W1P,A2F80W2P,

A2F80W3P,A2F80W4P,A2F80W5P,

A2F107R1P,A2F107R2P,A2F107R3P,

A2F107R4P,A2F107R5P,A2F107L1P,

A2F107L2P,A2F107L3P,A2F107L4P,

A2F107L5P,A2F107W1P,A2F107W2P,變量柱塞泵

A2F107W3P,A2F107W4P,A2F107W5P,

A2F125R1P,A2F125R2P,A2F125R3P,

A2F125R4P,A2F125R5P,A2F125L1P,

A2F125L2P,A2F125L3P,A2F125L4P,

A2F125L5P,A2F125W1P,A2F125W2P,

A2F125W3P,A2F125W4P,A2F125W5P,

A2F160R1P,A2F160R2P,A2F160R3P,

A2F160R4P,A2F160R5P,A2F160L1P,

A2F160L2P,A2F160L3P,A2F160L4P,

A2F160L5P,A2F160W1P,A2F160W2P,

A2F160W3P,A2F160W4P,A2F160W5P,

L2F10R1P,L2F10R2P,L2F10R3P,

L2F10R4P,L2F10R5P,L2F10W1P,

L2F10W2P,L2F10W3P,L2F10W4P,

L2F10W5P,L2F12R1P,L2F12R2P,

L2F12R3P,L2F12R4P,L2F12R5P,

L2F12W1P,L2F12W2P,L2F12W3P,

L2F12W4P,L2F12W5P,L2F23R1P,

L2F23R2P,L2F23R3P,L2F23R4P,液壓變量柱塞泵

L2F23R5P,L2F23W1P,L2F23W2P,

L2F23W3P,L2F23W4P,L2F23W5P,

L2F28R1P,L2F28R2P,L2F28R3P,

L2F28R4P,L2F28R5P,L2F28W1P,

L2F28W2P,L2F28W3P,L2F28W4P,

L2F28W5P,L2F45R1P,L2F45R2P,

L2F45R3P,L2F45R4P,L2F45R5P,

L2F45W1P,L2F45W2P,L2F45W3P,

L2F45W4P,L2F45W5P,L2F55R1P,

L2F55R2P,L2F55R3P,L2F55R4P,

L2F55R5P,L2F55W1P,L2F55W2P,

L2F55W3P,L2F55W4P,L2F55W5P,

L2F63R1P,L2F63R2P,L2F63R3P,

L2F63R4P,L2F63R5P,L2F63W1P,

L2F63W2P,L2F63W3P,L2F63W4P,

L2F63W5P,L2F80R1P,L2F80R2P,

L2F80R3P,L2F80R4P,L2F80R5P,

L2F80W1P,L2F80W2P,L2F80W3P,

L2F80W4P,L2F80W5P,

由于柱塞和柱塞孔都是圓形零件，可以達(dá)到很高的精度配合，因此容積效率高。