PVH131QIC-LSF-13S-10-C25- 威格士液压柱塞泵

一个完整的液压系统由五个部分组成，即动力元件、执行元件、控制元件、辅助元件和液压油。动力元件的作用是将原动机的机械能转换成液体的压力能，指液压系统中的油泵，它向整个液压系统提供动力。液压泵的结构形式一般有泵、柱塞泵和柱塞泵。执行元件如液压缸和液压马达的作用是将液体的压力能转换为机械能，驱动负载作直线往复运动或回转运动。威格士液压柱塞泵

柱塞泵是液压系统的一个重要装置。它依靠柱塞在缸体中往复运动，使密封工作容腔的容积发生变化来实现吸油、压油。柱塞泵具有额定压力高、结构紧凑、效率高和流量调节方便等优点。

柱塞泵被广泛应用于高压、大流量和流量需要调节的场合，诸如液压机、工程机械和船舶中。

柱塞泵一般分为单柱塞泵、卧式柱塞泵、轴向柱塞泵和径向柱塞泵。

单柱塞泵

结构组成主要有偏心轮、柱塞、弹簧、缸体、两个单向阀。柱塞与缸体孔之间形成密闭容积。偏心轮旋转一转，柱塞上下往复运动一次，向下运动吸油，向上运动排油。泵每转一转排出的油液体积称为排量，排量只与泵的结构参数有关。PVH131QIC-LSF-13S-11-CM7-31

威格士液压柱塞泵威格士液压柱塞泵

PVH131QIC-RAF-16S-10-C25-31

PVH131QIC-RAF-16S-10-C25V-31

PVH131QIC-RAF-16S-10-C25V-31-057

PVH131QIC-RAF-16S-10-CM7-31

PVH131QIC-RAF-16S-10-CM7V-31

PVH131QIC-RAF-16S-10-IC-31

PVH131QIC-RAF-16S-11-C20T7-31

PVH131QIC-RAF-16S-11-C21VT7-31

PVH131QIC-RAF-16S-11-C25-31

PVH131QIC-RAF-16S-11-C25T4-31

PVH131QIC-RAF-16S-11-C25V-31

PVH131QIC-RAF-16S-11-C25VT4-31

PVH131QIC-RAF-16S-11-CM7-31

PVH131QIC-RAF-16S-11-ICT4-31

PVH131QIC-RAF-3D-11-CM7-31

PVH131QIC-RAF-3S-10-C25-31

PVH131QIC-RAF-3S-10-C25V-31

PVH131QIC-RAF-3S-10-CM7-31

PVH131QIC-RAF-3S-10-CM7V-31

PVH131QIC-RBF-16S-10-C11V17-31-082

PVH131QIC-RBF-16S-10-C25-31

PVH131QIC-RBF-16S-11-CM7-31

PVH131QIC-RBF-3S-10-IC25-31

PVH131QIC-RBM-16S-11-C25VT18-31

PVH131QIC-RCF-16S-10-C25-31

PVH131QIC-RCF-16S-10-C25V-31

PVH131QIC-RCF-16S-10-IC-31

PVH131QIC-RCF-16S-11-C21V17-31-070

PVH131QIC-RCF-16S-11-C25V-17-31

PVH131QIC-RCF-3S-11-C25-31

PVH131QIC-RCM-16S-11-C25VT18-31

PVH131QIC-RF-12S-11-CM7-31

PVH131QIC-RF-13S-10-C25-31

PVH131QIC-RF-13S-10-C25V-31