Regulateurs Europa

Authorized Distributor and Service Facility 

Does your GOVERNOR and/or CONTROL need service?


PJ Diesel Engineering A/S is a distributor and independent service facility for Regulateurs Europa.


Governors and actuators are highly sophisticated major components that controls application speed and load. To avoid engine/machinery/application breakdown, your Governors and Actuators require regular service inspections to prevent problems and incidents before they occur.

If your engine or steam turbine is not performing according to specification and requirement, you should contact a service provider immediately.

PJ Diesel Engineering A/S is a RE authorized service facility and distributor for Governors and Actuators in Denmark, Faroe Islands, Greenland and Iceland.

We are specialists in

    • Governors and Electronic Controls
    • Gas and Steam Turbine Controls
    • Valve Services
    • Industrial Gas Turbine Control
    • Power Management

We offer to service all RE Governors, Actuators and Controls in our facility located in the Port of Copenhagen Malmoe

Our overhauling and repair procedures strictly follow the Regulateurs Europa guidelines, protocols and specifications.

REGULATEURS EUROPA is amongst the world leaders when it comes to the supply of control and monitoring solutions.

From mechanical and electronic governors to turnkey monitoring and control systems for marine, traction, industrial and offshore applications. 60 years of experience developing control and monitoring philosophies for prime movers is clearly evident in the products and services supplied to engine builders, utility companies and ship operators in addition to many other users around the world.


Governors & Actuators


The range of hydraulic governors included in the HEINZMANN portfolio by REGULATEURS EUROPA is built on 60 years of experience in hydraulic governing. Customers in the industrial, marine and rail traction sectors recognize these governors for their high reliability and durability, along with their excellent performance. Either as a standard product or as part of a customized engine management system, REGULATEURS EUROPA is seeking to provide the perfectly configured governor/actuator for the application’s requirements.



    • Popular hydraulic governor, providing mechanical speed control of diesel or steam turbine driven gensets. 
      Option for electrically operated stop and/or start fuel limiter.
      Output range: 8, 12, 15, 25, 34 or 40 ft. lbf.
    • Medium and high-speed diesel engines
      Steam turbines


    • Hydraulic governor with electronic speed setting for marine propulsion engines. Analogue (4-20 mA) and digital speed setting modes (raise/lower speed) available. Electrically operated stop, electric start fuel limiter or boost pressure fuel limiter. 4-20 mA load signal available.
    • A low build version of the 1115 type governor is available for engines with limited space for the governor.
      Pneumatic fuel limit and 4-20 mA load signal available.
      Output range: 8, 12, 15, 25, 34 or 40 ft. lbf.


    • Powerful mechanical hydraulic governor, providing mechanical speed control and featuring a two-stage, high stiffness, backlash-free hydraulic servo mechanism for best possible control on engines whose fuel control systems require a high work output.
      Option for start/boost pressure fuel limiter.
      Output range: 60 – 80 ft. lbf.

Control & Monitoring Systems
The Viking35 ECU, along with its Viking Vision user interface, provides the core platform for combined engine management. With its large and expandable range of conventional I/Os and communication ports, Viking35 is more than just a governor; it can be programmed to do all engine management functions and control associated plant, in one integrated and cost-effective package. The Viking35 ECU is complemented by a range of hydraulic actuators, specifically the 2231 servo actuator, which provides a ballhead mode for manual speed setting in the event of power supply failure.


Our Regulateurs Europa trained and certified service engineers and service partners can assist on short notice.

Circular flow and Exchange Service

Imagine a shared response program unlocking the value of unused assets and saving you from stockpiling key components for urgent repairs.

Within PJ Diesel Engineering A/S you can join services with other end-users minimizing stock expenses, and at the same time maintaining full flexibility and the advantage of externalizing the risks. Through our exchange program expensive individual ownership costs and delivery time is reduced with shared acknowledged access to key components. Read more about our EXCHANGE SERVICE



Long- and short-term benefits


    • Improving service by enabling programmed maintenance and emergency response
    • Reduce dependency from shore facilities
    • Eliminate delivery time (Time required for repairs from shore)
    • Plug and play solutions
    • Risk reduction
    • Reduced operational cost
    • Elimination of expensive inventory
    • Fixed prices on exchange units - easy budget planning
    • 24 months liability for defects and shortages
    • High availability because of inventory at PJ Diesel Engineering A/S facilities
    • Not stocking expenses
    • No new unit investment
    • Full report and IMO/EAIAPP Validation
    • Repairable damages all included in SEU (Service Exchange Unit) A solution with no extra costs
    • Elevating from supplier to service partner (Trusted supplier)
    • Responsible and sustainable Supply Chain Management