柱塞泵分類介紹（shào）
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， 結構組成主（zhǔ）要有偏心輪、柱塞、彈（dàn）簧、缸體、兩個單向閥。柱（zhù）塞與缸體孔之間形（xíng）成（chéng）密閉容（róng）積（jī）。偏心輪旋轉一轉，柱（zhù）塞上（shàng）下往複運動一次（cì），向下運動吸油，向上運動排油。泵每轉一轉排出（chū）的油液體積稱為排量，排量隻與泵（bèng）的結構參數有關。
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,柱塞泵分類介紹
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（shì）柱塞泵 臥式柱塞泵是由幾個柱（zhù）塞（一般為3個或6個）並列安裝，用（yòng）1根曲軸通過連杆滑（huá）塊或由偏心軸直接推動（dòng）柱（zhù）塞做往複（fù）運動，實現吸、排液（yè）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（yā）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,柱塞泵分類介紹
A4VSO250DR/30L-PPB13NOO,
A4VSO250DRG/30R-PPB13NOO,
A4VSO250DRG/30L-PPB13NOO,
A4VSO250LR../30R-PPB13NOO,
它們（men）也都采用閥式（shì）配流裝置，而且大多為定量（liàng）泵。煤礦液壓支架係統中（zhōng）的乳化液泵一般都是臥式（shì）柱塞泵（bèng）。乳化液泵用於采煤工作麵，為液壓支架提供乳化液，工作原理靠曲軸的旋轉帶動活塞做往複運動，實（shí）現吸液和排液。
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（zhù）塞泵（英文名：Piston pump）是（shì）活塞或柱塞的往複運動方向與缸體中心軸（zhóu）平行的柱塞泵。軸（zhóu）向柱塞泵（bèng）利用與傳動軸平行的柱塞在柱塞孔內往複運動所產生的（de）容積變化來進行工作（zuò）的。
A2F10R1P,A2F10R2P,A2F10R3P,斜軸式變量柱塞（sāi）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,柱塞泵分類介（jiè）紹（shào）
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
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（zhù）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（yā）變量柱塞泵
L2F23R5P,L2F23W1P,L2F23W2P,
L2F23W3P,L2F23W4P,L2F23W5P,
L2F28R1P,L2F28R2P,L2F28R3P,
L2F28R4P,L2F28R5P,L2F28W1P,
L2F28W2P,L2F28W3P,L2F28W4P,
L2F28W5P,L2F45R1P,L2F45R2P,柱塞泵分類介紹
L2F45R3P,L2F45R4P,L2F45R5P,
L2F45W1P,L2F45W2P,L2F45W3P,
L2F45W4P,L2F45W5P,L2F55R1P,
L2F55R2P,L2F55R3P,L2F55R4P,
L2F55R5P,L2F55W1P,L2F55W2P,
L2F55W3P,L2F55W4P,L2F55W5P,柱塞泵分類介紹
L2F63R1P,L2F63R2P,L2F63R3P,
L2F63R4P,L2F63R5P,L2F63W1P,
L2F63W2P,L2F63W3P,L2F63W4P,
L2F63W5P,L2F80R1P,L2F80R2P,
L2F80R3P,L2F80R4P,L2F80R5P,
L2F80W1P,L2F80W2P,L2F80W3P,
L2F80W4P,L2F80W5P,
由於（yú）柱塞和柱塞（sāi）孔都是圓形零件，可以達到很高的精度配合，因此容積效率高。