水泵采购网

定量叶片泵 型号 PVV 

排量 18 至 193 ；元件系列: 1X ；最大工作压力 210 bar ；最大挤压容积 18 至 193 cm3

– 定排量

– 由于液压卸荷的轴而使轴承拥有长寿命

– 由于液压卸荷的叶片而仅有很小的磨损

– 工作噪音低

– 由于泵芯的互换性，有利于售后服务

– 好的效率

– 压油口的位置可选

– 驱动转向或右旋或左旋

– 驱动轴可选圆柱形或花键

双联泵：

– 极紧凑的结构

– 压油口的位置可分开选择

PVV 和 PVQ 泵是定排量叶片泵。在驱动轴驱动轴 (1) 的齿上安装有转子 (2)，它在定子环 (3) 内回转。叶片 (4) 安装在转子槽内，转子转动时靠离心力使叶片压在定子环的内表面。排油腔的端面由配油盘 (5) 密封。由于

定子环是双偏心结构，因此形成对称布置的两个吸油区和两个压油区，因此传动轴的径向液压力相互平衡而卸载。

由于 PVQ 泵的设计结构，使其特别适用于行走机械应用。由于配油盘的特殊结构，而能够补偿转子体的热膨胀和能够对突然的压力变化起到抵抗作用。通过将配油盘分成柔性盘(7) 和端盖 (8) 而形成反向压力腔 (9)，以平衡在挤压器中的压轴仅传递驱动转矩。在吸油区，叶片部分地卸荷。这能减少磨损和获得高效率。取下端盖 (6)，可以更换泵芯 (由转子、叶片、定子环和配油盘组成)，而不必从钟形罩上卸下泵体 (7)。这样就能迅速地对泵进行维护和修理。力。这就保证了转子和柔性盘之间的最佳间隙，因而保证泵拥有最好的容积效率。

结构 ；法兰安装按 SAE J744

油口 ；SAE 法兰款式 (固定螺纹: UNC)

转向 ；右旋或左旋

液流方向 ；进油口和压油口不取决于转向

安装位置 ；任意，手选进油口在上面

驱动 ；直接，同轴驱动；不能传递轴向和径向力

重量

BG 1     2      2K     4     4K     5     5K     21   41   42     51    52    54

kg 12    14.8   19.4   23    28.7   34    38.1   20   34   34.5   43    46    54

R900249875 PVV4-1X/113RR15UVC

R900616927 PVV4-1X/113RJ15UMC

R900704427 PVV4-1X/098LR15DMC

R900704433 PVV4-1X/113RJ15DMC

R900710468 PVV4-1X/082RA15UVC

R900715998 PVV4-1X/082RB15UMC

R900728943 PVV4-1X/098RA15UVC

R900744476 PVV4-1X/098RA15RVC

R900758553 PVV4-1X/098RA15DMCK01

R900758709 PVV4-1X/082LJ15UMC

R900761017 PVV4-1X/069RB15DMCK01

R900761018 PVV4-1X/069RB15DMCK02

R900761021 PVV4-1X/069RB15DMCK07

R900761023 PVV4-1X/082RB15DMCK02

R900761025 PVV4-1X/082RB15DMCK01

R900761029 PVV4-1X/082RB15DMCK07

R900761030 PVV4-1X/098RB15DMCK01

R900761032 PVV4-1X/098RB15DMCK02

R900761033 PVV4-1X/098RB15DMCK07

R900761035 PVV4-1X/113RB15DMCK01

R900761036 PVV4-1X/113RB15DMCK02

R900761037 PVV4-1X/113RB15DMCK07

R900761040 PVV4-1X/122RB15DMCK01

R900763515 PVV4-1X/122RB15DMCK07

R900763517 PVV4-1X/122RB15DMCK02

R900767419 PVV4-1X/098LA15UVC

R900770920 PVV4-1X/122LJ15DMC

R900928299 PVV4-1X/098RB15DMC

R900928961 PVV4-1X/122RA15UMC

R900929542 PVV4-1X/122RA15DMC

R900930907 PVV4-1X/098RA15UMC

R900931136 PVV4-1X/082RA15UMC

R900931548 PVV4-1X/082RA15DMC

R900933057 PVV4-1X/082RA15RMC

R900935445 PVV4-1X/069RA15UMC

R900936293 PVV4-1X/069RA15DMC

R900936294 PVV4-1X/098RA15DMC

R900936295 PVV4-1X/098RR15DMC

R900936491 PVV4-1X/113RA15DMC

R900937330 PVV4-1X/082RA15LMC

R900938819 PVV4-1X/113RA15UMC

R900939077 PVV4-1X/098RJ15DMC

R900939682 PVV4-1X/098RR15RMC

R900939701 PVV4-1X/082RR15RMC

R900940214 PVV4-1X/082RB15DMC

R900940361 PVV4-1X/122LA15UMC

R900941692 PVV4-1X/122RJ15DMC

R900941699 PVV4-1X/098RA15RMC

R900942108 PVV4-1X/098RJ15UMC

R900942222 PVV4-1X/098RB15UMC

R900942488 PVV4-1X/122RB15DMC

R900942737 PVV4-1X/082LA15DMC

R900942738 PVV4-1X/069LA15DMC

R900943054 PVV4-1X/113RA15UVC

R900945761 PVV4-1X/122RA15LMC

R900945850 PVV4-1X/082RJ15DMC

R900946902 PVV4-1X/082RB15UVC

R900947259 PVV4-1X/098RA15DVC

R900948297 PVV4-1X/069RJ15DMC

R900948714 PVV4-1X/069RB15RMC

R900954911 PVV4-1X/069RA15LMC

R900958918 PVV4-1X/082LA15LVC

R900962288 PVV4-1X/098LA15UMC

R900963679 PVV4-1X/113RA15DVC

R900978703 PVV4-1X/082RA15DVC

R900978728 PVV4-1X/122RJ15UMC

R900978729 PVV4-1X/122LJ15UMC

R901012238 PVV4-1X/122RA15DVC

R901014435 PVV4-1X/113RB15RMC

R901014437 PVV4-1X/082LA15UMC

R901024704 PVV4-1X/082RJ15UMC

R901039283 PVV4-1X/069RJ15UMC

R901041190 PVV4-1X/069RB15RVC

R901045673 PVV4-1X/098RA15LMC

R901050835 PVV4-1X/113RA15LVC

R901078254 PVV4-1X/098RJ15DMCK02

R901082163 PVV4-1X/082RA15RVC

R901104702 PVV4-1X/122RA15RMC

R901134663 PVV4-1X/113RJ15UVC

R901202228 PVV4-1X/098RJ15DMCK01

R901236531 PVV4-1X/122RJ15DVC

of 81