厦门供应 全新原装 力士乐 叶片泵 PVV1-1X 027RA15UMB

厦门供应 全新原装\力士乐\叶片泵\PVV1-1X 027RA15UMB

咨询电话：18965852209   资询QQ：2277643779  （小崔）

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

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R901045673 PVV4-1X/098RA15LMC

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R901236531 PVV4-1X/122RJ15DVC

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