Hydraulic power unit for oil and gas

Servi is Norway’s leading manufacturer of hydraulic power units (HPUs) and has extensive experience delivering solutions for demanding offshore applications.

In the oil and gas industry, reliability, safety, and proven quality are paramount. Our solutions are designed to meet the industry’s stringent technical and regulatory requirements. We provide complete systems covering the entire value chain – from engineering and production to commissioning and maintenance.

Typical applications

Hydraulic power units play a vital role in a wide range of operations within the oil and gas industry, including:

  • Control of valve trees and wellhead equipment

  • Winch and crane systems for lifting and handling operations

  • Drilling equipment and hoisting mechanisms

  • Valve automation and subsea hydraulic control systems

These systems are engineered to deliver precise control and high performance over extended periods – often under extreme temperature and pressure conditions.

Supplier requirements – Beyond technology

Delivering hydraulic power units to the oil and gas industry is far from a standard task. It requires in-depth knowledge of both technical specifications and regulatory frameworks. Key requirements include:

  • Selection of materials for harsh environments – often stainless steel or duplex to withstand corrosion

  • Compliance with ATEX and NORSOK standards, as well as certification from classification societies

  • Complete documentation and traceability

  • Customized solutions and built-in redundancy for increased operational reliability

  • Coordinated logistics for transport and installation on offshore facilities

Total delivery with a lifecycle perspective

Servi provides complete deliveries – from design and engineering to assembly, testing, and commissioning. Through our service departments, we support the system throughout its entire lifecycle, offering regular inspections, condition monitoring, and maintenance. This ensures high uptime and predictable operating costs.

Hydraulic unit upgrade on Mooring system

The Hydraulic unit upgrad is used for RAM-/PULL-IN winch - for placement/tightening of anchor chains. The winches are supplied by McGregor to the FPSO.

Norwegian quality

With state-of-the-art production facilities across Norway and more than 100 years of experience, Servi is a preferred partner for the oil and gas industry both nationally and internationally. Our hydraulic power units are recognized for their robustness, tailor-made design, and proven quality.

 

Servi Green HPU

One of Servi’s most forward-looking products is the Servi Green HPU. This power unit combines energy efficiency and high performance with low noise levels and a reduced environmental footprint. With up to 80% lower energy consumption compared to traditional solutions, it is the ideal choice for projects where sustainability takes the lead.

Contact us

Joar Sundgot
VP Systems sales
Rune Sandvik
Head of sales - HPU and system
Joakim Orskaug
VP Sales and tender - System