1、Dowel pin type vane kits designation can make the pump with small resistance, low electronic, and with more energy saving.
2、With the coordination of high pressure oil and vice spring structure, can make the pump run normally at low speed, can fit low and high speed shift, high and low pressure speed shift, right and left rotation shift etc working status of servo hydraulic system perfectly.
3、Double action and right-eft rotation structure designation make the pump work more steadily, servo hydraulic system response more quickly.
4、High pressure, high speed structure and double cutting edges designation make the speed range more wide, and with more better polution resistance, and more longer working life.
5、Low noise stucture designation and wide range of flow, can be customized according to different requirements.
6、Use the catridge kit insallation structure, repairing only need change the cartridge kit, more convenient for repairing, and with more lower cost.