0-520Bar Pressure Test Unit

The 0-520Bar Pressure Test Unit can be used for most subsea pressure testing applications.


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An Integral relief valve is adjustable to provide any pressure range desired from 0.5 – 520Bar.

Any subsea reservoir can be connected to the pump via the 3/4 suction port.

When pressure testing is complete the depressurization valve is actuated and pressure is dissipated back to reservoir.



  • Suitable for most subsea pressure test operations
  • Depressurization valve
  • Variety of sized reservoirs available
  • Mounted to ROV friendly plate
  • Weighs 28 kg
  • Suitable for seawater, mineral oils and glycols