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3 Stage Fluid Injection 420bar



  • Hydraulic Input 180-210bar, 50LPM
  • Output 10-420bar (6000psi), Flow 20LPM
  • 3 stage manifold with pilot operated valves to select different pressures.
  • Flow adjustable from 20-50LPM
  • Integral relief valve 10-420bar
  • Operational hoses supplied
  • Can supply various sized bladders/compensators to suit, please enquire
  • Can be used to pump other fluids, including hydraulic oil, Glycol, Methanol (on request), HW443 and other well control fluids.
  • Measures 400x400x180mm, 22kg in air



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The Seadraulics 3-stage 420bar IHPU/Fluid injection system is a compact and integrated all-in-one unit based on the reliable and highly regarded Dynaset pump. No other system offers the same power to weight efficiency and reliability.

The 3-stage fluid injection system 420bar is simple to interface with an incorporated custom drive manifold. This means that the unit can be used on a wider range of ROV’s, as it allows the user to limit pressures and flows depending on the customer hydraulic supply abilities. The unit is supplied complete with hydraulic hoses.


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