1)complate power package with 8 750r/min motor plus inverter adjust the speed,according to production needs.can autrmatically control the pump output flow

2)using an independent transmission torque synchronous gear lubrication, ensure that the main,non-metal contalct from the spiral suites.

3)rolling bearing and gear in the same room,so that the pump more conpact and reasonable

4)bearying with the upper and lower sub-structure,which greatly facilitates the pump  assembly, repair and maintenance.

5)pump body bore all the shaping,and using FILLET,effective cohesion and avoid the glue block linked.