OLIFLOW Hydraulic Equipment Industry LLC
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Hydraulic systems • Cylinders • Power units • Service

Engineering Hydraulic Solutions for Marine, Offshore & Heavy Industry

OLIFLOW designs, manufactures and services custom hydraulic cylinders, power units, manifolds, seals and complete systems for demanding environments where reliability is not optional.

Design • Build • Service Marine & Offshore Steel & Cement Plants
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From single cylinders to complete hydraulic packages, we support you from concept to commissioning.

About Oliflow

Specialists in complete hydraulic solutions

We focus exclusively on hydraulics – from design and manufacturing to service and troubleshooting – giving you a single, accountable partner for critical systems.

Design & Engineering Manufacturing On-site service
  • ● Design and build custom hydraulic cylinders, power units, manifolds and sealing solutions for hydraulic and pneumatic systems.
  • ● Modern machine and fabrication shop, dedicated assembly and pressure test area.
  • ● In-house seal division enabling fast turnaround on critical spares and custom profiles.
  • ● Close partnerships with global hydraulic OEMs to integrate proven pumps, valves, filters and motors.
Core products
Cylinders, HPUs, manifolds, seals & components
Sectors
Marine, offshore, steel, cement, mobile equipment
Support
Commissioning, troubleshooting, hose & piping
What we bring to your project
Engineering depth with practical field experience

Our engineers and technicians work from drawings, performance data and site realities. We design for real-world conditions – shock loads, contamination, heat, corrosion and tight shutdown windows – not just catalogue values.

☑ Class-ready cylinder designs with buckling and load calculations.
☑ Surveyor-witnessed testing and full material traceability where required.
☑ Integrated manifolds and valves for compact, leak-free systems.
☑ Rapid service support through stocked components and seal division.
Products & Capabilities

From single components to complete hydraulic packages

OLIFLOW manufactures and supplies cylinders, power units, manifolds, seals and components, backed by in-house design, machining and testing. Below is a quick overview of what we do.

Hydraulic cylinders

Standard & special cylinders

High-performance cylinders for subsea, marine, steel, cement and mobile equipment – designed for long life under shock, heat and contamination.

  • Standard tie-rod and welded cylinders
  • Integrated cartridge valve cylinders (CB, P.O. check, flow control)
  • Steel & cement plant cylinders for blast furnaces, VRMs, kilns & coolers
  • Class-approved marine cylinders with surveyor-witnessed tests
  • Stainless and liquid nitride cylinders for extreme corrosion duty
Discuss cylinder design ↗
Hydraulic power units

Compact, standard & skid HPUs

Electric and diesel-driven powerpacks engineered for continuous-duty operation with clean oil and stable pressure control.

  • Compact AC/DC units (1.1–5.5 kW, up to 180 bar)
  • Standard industrial HPUs (up to 22 kW, 250 bar)
  • Skid-mounted HPUs (up to 100 kW, 350 bar, DNV 2.7-1 frames)
  • Diesel-operated powerpacks for field and offshore work
  • Integrated manifolds, filtration and cooling
Size a power unit ↗
Hydraulic manifolds

Custom manifolds & valve blocks

Compact manifold solutions that simplify complex circuits, reduce leak points and improve controllability.

  • Aluminium 6061-T6 and EN8 steel blocks
  • Cartridge cavity machining with OEM tooling
  • Anodized, zinc-plated and blackened finishes
  • Load-holding, proportional and logic circuits
Share your circuit ↗
Seal division

Hydraulic & pneumatic seals

Application-specific sealing solutions designed around pressure, temperature and media conditions.

  • Piston, rod, wiper, static, guide and back-up rings
  • Polyurethane, NBR, HNBR, FKM & PTFE compounds
  • Solutions for marine, steel, cement & extrusion lines
  • Custom profiles for retrofit cylinders
Request seal support ↗
Components

Pumps, valves, filters & motors

Selected components from global brands, stocked locally for faster turnaround and reliable performance.

  • Gear, vane & axial piston pumps (Casappa, HOF, Kawasaki, Rexroth)
  • Directional & control valves (Walvoil, Ponar, Oleodinamica)
  • Filters & breathers (MP Filtri, Filtrec, Des-Case)
  • Gear, orbital & piston motors (Galtech, M+S, Danfoss)
  • Coolers, bell housings, couplings & accumulators
Check component availability ↗
Field & workshop

Commissioning & service

On-site hydraulic support to keep your systems running – from new installations to troubleshooting and upgrades.

  • System commissioning, flushing & performance testing
  • Failure investigation and root-cause analysis
  • Hose & piping fabrication, routing and certification
  • Retrofits, upgrades and energy-efficiency improvements
Book a site visit ↗
Built for harsh environments
Systems engineered for heat, dust, corrosion, shock loads and tight shutdowns – backed by in-house testing and field experience.
Marine & offshore Steel & cement Oil & gas Mobile equipment Process industry
Services

From design to commissioning and troubleshooting

OLIFLOW supports you throughout the lifecycle of your hydraulic system – from initial design and installation to commissioning, maintenance and upgrades.

Hydraulic system commissioning & troubleshooting

Ensure every new or upgraded system starts up correctly and stays reliable in operation.

  • ▹ Installation and alignment of pumps, power units and valves
  • ▹ Piping and hose routing with proper supports and vibration control
  • ▹ System flushing to achieve cleanliness levels before handover
  • ▹ Pressure, flow and functional tests with fine-tuning of settings
  • ▹ Diagnostics for issues such as contamination, cavitation and heat

Our team combines product knowledge with real field experience to reduce downtime and extend system life.

Hydraulic hose, piping & flushing services

Clean, leak-free pipework and hose systems are essential for long-term reliability in marine and industrial installations.

  • ▹ Design and installation of piping and hose assemblies
  • ▹ On-site fabrication, welding and assembly of hydraulic lines
  • ▹ High-pressure flushing to ISO cleanliness standards
  • ▹ Pressure testing, certification and documentation
  • ▹ Use of certified hoses, fittings and connectors

Proper flushing and routing at the start of a project significantly reduces early-life failures and maintenance costs.

Why Oliflow

An engineering-led partner you can call when it matters

Our value is in how we think – understanding your application, challenging assumptions and delivering practical hydraulic solutions that survive real-world conditions.

  • ✓
    Hydraulics is our core business – not a side activity. Every decision is guided by hydraulic performance, maintainability and safety.
  • ✓
    In-house manufacturing ensures control over quality, lead time and engineering changes.
  • ✓
    OEM partnerships with global brands for pumps, valves, filters, motors and accessories.
  • ✓
    Field feedback loops – our service team feeds back real operational data to continually improve designs.
Contact

Share your project with us

Tell us about your cylinders, power unit or complete hydraulic system. Our engineers will review your requirement and come back with clarifications or a proposal.

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