Air Driven Hydraulic Power Pack DHDA33

  • Hydraulic Power Packs

The DHDA double acting, air operated power packs are suitable for a wide range of pressure testing, chemical injection and hydraulic power applications.

Model: DHDA

In standard specification these well proven units are capable of high pressures at high flow rates and are suitable for use with most oils, glycols and plain water.



6,728 psi (464 Bar).


Continuous Output Pressure

6,728 psi (464 Bar) @ 100 psi (6.9 Bar) air drive

Max Flow Rate

31.72 LPM


255.37 cm ³

Max Air Supply

100 psi (6.9 Bar)

Air consumption

5,664 Nl/min

Fluid Type

Water, water glycols and mineral oils


  • Air filter/regulator/lubricator unit
  • Air on/off valve
  • 50mm dia 0-160 psi/bar dual scale air pressure gauge
  • Pressure vent valve (venting to a vent hose)
  • 150mm dia 0-10k psi/bar dual scale pressure gauge, +/- 1%

Outlet Connection

½” NPT(F)

Liquid Inlet Connection

1” NPT(F)

Air Connection

¾” NPT(F)

Construction Type

25mm box section frame, all stainless steel

Unit dimensions & Weight

712mm L x 610mm W x 832mm H, 112kg

Hydraulic Power Packs