Halliburton.com
 HQ-2000
    Slow Fast     

The HQ-2000 pump can pump pressures as high as 20,000 psi yet is lightweight and compact. It has three main assemblies the power end, a spacer, and the fluid end. You can run the unit, increase the speed, and even pull apart the case, the flange, the gears, the drive shaft into your own exploded view while all remain in operation.