PV7-17/10-20RE01MC0-10 齿轮泵的特点：PV7型公称规格14到150、1X 系列最大工作压力160 bar，最大流量270 L/min型号例子PV7-17/10-20RE01MC0-10

PV7-17/10-20RE01MC0-10PV7-17/10-20RE01MC0-10 齿轮泵的结构：PV7泵是变量叶片泵，主要由泵体、转子、叶片、定子环、压力控制器和调节螺钉组成。圆形的定子环在其小控制活塞和大控制活塞之间。此环的另一个接触点是上面的调节螺钉。转子在定了环内转动。转子槽内的叶片用离心力压在定子环上。

PV7-17/10-20RE01MC0-10PV7-17/10-20RE01MC0-10 齿轮泵的调节：小控制活塞的后面通过油道和系统相连，当系统压力建立起来后，此面承受系统压力。当泵排油时，大控制活塞的后面通过控制阀心和系统压力相连。控制活塞的大端面由弹簧将定子环偏压到偏心位置。此时，泵排出的液体压力低于由压力控制器设定的零排量压力。控制阀心由弹簧控制在一定的位置。

PV7-17/10-20RE01MC0-10先导控制的变量叶片泵的功能：

PV7-17/10-20RE01MC0-10 齿轮泵的使排量减少：如果液体压力面积的力大于相对的弹簧力，则控制阀心向弹簧侧移动。此时大控制活塞后面的油腔通油箱卸荷。始终在系统压力作用下的小控制活塞将定子环推向其中心位置（实际上为零位）。泵维持一定的压力，面流量降为零，泄漏得到补偿。因而功率损失和油液的发热降到最低水平。qv-p曲线为垂直状，并随设定压力的增高面平行移动。

PV7-17/10-20RE01MC0-10先导控制的变量叶片泵的使排量增加：当系统压力降到零排量压力之下时，弹簧力推动控制阀心回到其原始位置。大控制活塞承受到系统压力，并推动定子环移向偏心位置。泵处于排油状态。

多联泵、组合泵、电机、备件、成套密封件、连接法兰、安装项目及安装指南。PV7-17/10-20RE01MC0-10先导控制的变量叶片泵 特点优势：可变排量、低嗓声、采用油膜承载的滑动轴承，轴承寿命长、滞回小、对行程两位元控制，有很短的控制时间。

R900751356 力士乐叶片泵 PV7-1X/25-45RE01MC7-08WG
R900750169 力士乐叶片泵 PV7-1X/63-71RE07MD6-16
R900744715 力士乐叶片泵 PV7-1X/63-71RE07MN0-16
R900744495 力士乐叶片泵 PV7-1X/25-30RE01MW0-16WH
R900740824 力士乐叶片泵 PV7-1X/100-118RE07MW0-16WH
R900738663 力士乐叶片泵 PV7-1X/10-20RE01MC5-10WG
R900733271 力士乐叶片泵 PV7-1X/63-71RE07MW0-16
R900729468 力士乐叶片泵 PV7-1X/10-14RE01KD0-16
R900720730 力士乐叶片泵 PV7-1X/63-71RE07MC0-16-A234
R900711250 力士乐叶片泵 PV7-1X/40-71RE37MC5-08WH
R900705106 力士乐叶片泵 PV7-1X/63-71RE07MC7-16WH
R900919237 力士乐叶片泵 PV7-1X/06-14RA01MA0-07
R900910016 力士乐叶片泵 PV7-1X/40-45RE37MC5-16WG
R900247239 力士乐叶片泵 PV7-1X/10-20RE01MC5-10WH
R900245924 力士乐叶片泵 PV7-1X/16-30RE01MC5-08WH4WRL25V270M-3X/G24Z4/M-783  0811404412
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4WRLE16V90P-3X/G24ETK0/A1M  R901145186
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4WRLE16V200M-3X/G24TK0/A1M R978714415
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4WRLE16V200M-3X/G24EK0/A1M R901087984
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