Oleobi designs and builds HPU and Manifolds on a large range of machinery for the Onshore and Offshore sectors, as far as:

• Sea-line handling and laying systems
• Clamp control systems
• Linear and drum winches control systems
• Chain-jack control systems
• Flexible and umbilical pipe laying systems
• Emergency Disconnect Systems

We are able to support our clients from the designing phase, to the starting up of the installation on the work site.
We can provide our clients with installations and systems approved by notified bodies, like DNV and ABS, Bureau Veritas, RINA, Lloyd Register.
We can also supply our clients with ATEX certified equipment.
Our skilled team is able to design installations according to the required SIL and Performance Level.


Power: up to 3000 kW [4020 hp]
Flow rate: up to 16.000 l/min [4227gpm]
Pressure: up to 420 bar [6000 psi]
Temperature: -40 °C +60 °C [-40 °F +140 °F]
Certifications: according to: DNV GL, ABS, BV, RINA, LR, CCS, KR, RMRS, ATEX, SIL requirements
Process Control: WPS, PQR, NDT, mechanical stress and wearing tests
Engineering international standards: IEC61508, IEC61511, ASME, EU Directives rules and specifications
Painting: C5M cycle, based on customer specifications
Surface treatments: phosphating, electrolytic protections, nitrocarburizing, stainlees steel surface finishing
Materials: AISI 316L, 6MO, duplex, tungum

  • Aisi 316 valves
  • Aisi 316, duplex filters
  • Aisi 316 accumulators
  • Proportional valves IECEx, ATEX, EAC
  • Titanium plate heat exchanger
  • Swagelok®, Gyrolok®, Ermeto® fittings
  • Aisi 316 tank
  • ATEX IECEx accessories

  • Manifold, HPU (Hydraulic Power Unit) and Integrated System full engineering
  • Fluid dynamics simulation
  • Structural calculation
  • Deep analysis and check of every single system parameter with specific and official report release
  • Final operational test of the whole system
  • World Wide commissioning with high level expertise technicians
  • Rigid and flexible piping and on-site full assistance
  • 40 years-experience in the hydraulic field and a very passionate team of engineers and technicians who work every day close to our customers