
Mechanical

Your Mechanical partner
Bilfinger operates in the BeNe region (Belgium and Netherlands), delivering comprehensive Mechanical solutions to enhance the lifespan, reliability, and performance of your industrial installations. With specialized knowledge and experience, we support your operations through efficient production, maintenance and management services for various types of equipment, tailored to meet your specific needs. Learn more about our services for rotating equipment, static equipment, spare parts and specialist services.
Our rotating equipment services
Bilfinger’s rotating equipment services are designed to optimize the performance and longevity of essential rotating machinery. We provide a full range of services, including inspection, maintenance, repair, and overhaul, aimed at minimizing downtime and maximizing operational efficiency. Our expertise covers:
Precision maintenance, overhaul and repair services that ensure efficiency and reliability in power generation and industrial applications. We service all major OEMs (Siemens, GE, ABB/Alstrom, Rolls Royce, Toshiba, MAN, Dresser Rand) and thanks to similar in-depth knowledge related to gears, compressors and generators, we can provide truly integrated services.
Specialized solutions for manufacturing of turbine blades and critical rotating components and spare parts from a database of re-engineered parts, regardless of your equipment OEM (GE / Nuovo Pignone, ABB / Alstom Power, Siemens / Westinghouse, Solar, …). We also 3D scan unique parts, re-engineer and manufacture them quickly meeting OEM specifications.
Full maintenance, overhaul and repair services for compressors, reducing energy consumption and increasing output reliability across industries. We are also your partner for Hanwha centrifugal compressors and ELGi screw compressors.
Being the OEM of reputed brands such as Jahnel-Kestermann, Kuypers, Brevo, Rademakers, Conrad and Stork, we truly understand gears. We deliver tailor-made new gearboxes and expert inspection, maintenance, and repairs that enhance the operational life of gearboxes under intense industrial or maritime demands
Comprehensive services for pumps to ensure optimal performance, ranging from centrifugal to diaphragm and piston types. Building on decades of pump manufacturing capabilities, we understand your unique requirements for designing, manufacturing, testing, installing, and commissioning fit-for-purpose (fish-friendly) pumps.
Our extruder solutions have gained the trust of major extruder OEMs. This demonstrates that we are your preferred partner in inspecting, monitoring, overhauling, repairing and upgrading extruders in various production environments.


Our static equipment services
Our static equipment services support the safety, integrity, and compliance of stationary equipment used in your industrial processes. Bilfinger conducts detailed inspections, maintenance, and repair activities to meet stringent industry standards and maintain operational readiness. Key equipment serviced include:
We provide full lifecycle services for boilers, including inspection, maintenance, overhaul, repair, and upgrades. Our expertise of more than 150 years ensures reliable steam production and optimal performance. We specialize in industrial boiler systems and can not only be your OEM, but also service any existing boiler system you might have. We are also your partners for Zeta E-boiler solutions for sustainable industrial hot water or steam.
Our burner services include design, installation, and maintenance. We deliver custom-engineered combustion solutions to meet your specific needs, ensuring efficient and safe operation. We can supply you with (Ultra) Low NOx burners for gaseous, liquid and solid fuels, renewables and hydrogen, both for direct fired installations as well as supplementary firing. These burner technologies can be combined with other NOx reducing techniques.
Bilfinger offers industry-leading deaerator solutions, based on our patented sprayers: the spray-type deaerator. Our deaerators enhance the lifespan of your steam systems with a lower Total Cost of Ownership. Our services include installation, maintenance, and performance optimization, ensuring efficient oxygen removal. With a worldwide installation footprint of more than 5.000 units we are the industry reference.
We provide comprehensive services for steam accumulators, ensuring efficient energy storage and release. Our solutions help maintain a stable steam supply and improve system efficiency, tailored to your specific operational needs. Our steam accumulator can accept superheated and saturated steam, as well as hot water as a heat source, and supply both when demand exceeds steam production.
Our heat exchanger services include inspection, cleaning, maintenance, and repair. We ensure your heat exchangers operate efficiently, maximizing heat transfer and minimizing energy loss. Our team is experienced in handling various types of heat exchangers, ensuring optimal performance.

Bilfinger Spare parts
Bilfinger offers a comprehensive spare parts service for various equipment types to ensure fast replacements and minimize downtime. Expertise spans gearboxes, pumps, turbines (steam and gas), compressors, boilers, burners, deaerators, and more.
We deliver high-quality, OEM-standard components, scanning, re-engineering, and custom upgrades to enhance equipment performance and longevity. With a strong OEM network and extensive in-house capabilities, Bilfinger ensures quick access to critical spares. This service is ideal for businesses needing reliability and minimal operational interruption.
Specialist services
In addition to core equipment solutions, we offer auxiliary services that further enhance the performance, safety, and compliance of your installations. Here we present our main features:
Precision machining services for equipment and components, focusing on high accuracy and quality standards. Cutting, grinding, bevelling, lapping, honing, turning, milling, line boring, drilling, 3D printing … We provide the full range.
Specialized bolting techniques and tensioning services for flange connections to ensure leak-tightness and safety. We apply the full spectrum of bolting & torquing tools and techniques (e.g. ultrasonic bolt load measurements) to provide comprehensive flange management.
Heat treatment solutions to efficiently reduce stress and enhance material properties. We provide the full suite of heat treatment services, including pre-heating and post-weld heat treatment (PWHT), metal properties enhancement (e.g. normalizing, annealing) and specialty services (e.g. dewaxing, refractory dry-out, debolting).
We are a one-stop shop for reliable control- , on-off- and safety valve performance. We execute valve-related tasks, from predictive valve diagnostics to dismantling, logistics, overhaul, repair, modifications, reinstallation, commissioning and the overall management.
Accurate calibration services to maintain the reliability of measuring instruments and ensure regulatory compliance. We provide calibration for a wide array of magnitudes: temperature, pressure & humidity, moment, force & geometry, mass, fluid volume & gas detection and electrical quantities.
From low voltage to 30 kV high voltage, we can integrate all necessary electrical components to support your greenfield and brownfield expansions, including testing, maintenance, and troubleshooting.

References Bilfinger
Working at Bilfinger
Reach new heights
Over the past decades, our industry has been constantly changing. We've helped our customers grow, innovate, and in the process contributed to a sustainable industry.
And since 1880, we've been getting this done together. With the most stringent safety and quality requirements within the industry, we are now leading the way.
Today, we are stronger by working together on this generation's biggest challenges.
Will you be part of this too? Together... we will reach new heights.
Check out our vacancies or read more on our


Join #TeamBilfinger here!