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Masterphoto.nl_004-20250825-2N2A6662
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our workshop

where precision meets performance.

We operate a dedicated state-of-the-art workshop designed for the precise assembly and testing of fluid systems. The layout is optimized for efficiency, featuring dedicated build and test stations that support a streamlined and structured workflow. Each workstation is fully equipped with essential utilities, including power, instrument air, and a tool trolley that is specifically configured for fluid system assembly. 

precision connections for demanding fluidic applications.

Our technicians are experienced in tubing work and trained in the use of Swagelok twin ferrule compression fittings, enabling reliable and leak-resistant connections. We typically handle tubing and fittings made from 316L stainless steel, Duplex steel, or corrosion-resistant alloys like Hastelloy, in diameters ranging from 1/16" up to about 1". Naturally, the larger sizes are processed using dedicated tube bending machine to ensure accuracy and repeatability. For low-pressure systems, we also work extensively with flexible PTFE tubing. For ultra-compact fluidic assemblies, we tend to use IDEX —a trusted brand in life science fluid applications—which offers fittings and stainless steel/PEEK tubing down to 1/32".

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orbital welding for clean, durable, and hygienic piping systems.

Beyond mechanical assembly, we are equipped to perform orbital welding of piping systems. This capability enables us to deliver high-quality welded joints that meet stringent industrial standards for durability and cleanliness. This is especially appreciated in the food industry and in chemical processing environments, where hygienic design or safety are critical.

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grey room

controlled assembly for sensitive systems

For systems requiring elevated cleanliness—such as vacuum systems with ultra-thin tubing—we utilize a dedicated grey room. This controlled environment is specifically designed to minimize contamination during assembly.

The grey room is maintained under slight overpressure to prevent the ingress of unfiltered air. Incoming air is purified through HEPA filters, ensuring a clean working atmosphere. During assembly, components that are not cleanroom-packaged are meticulously cleaned with isopropyl alcohol (IPA), and our technicians wear nitrile gloves at all times to prevent particulate transfer. Our oil-free, filtered compressed air supply ensures reliable operation and prevents contamination of sensitive components. This setup enables us to assemble delicate fluidic systems with the necessary care, ensuring optimal performance and reliability in demanding applications.

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quality control.

Quality control is embedded in every step of our assembly and testing process. Each system is thoroughly verified to ensure it meets the highest standards for performance and safety.

Before the Factory Acceptance Test (FAT), we perform targeted tests based on a Test and Analysis Specification (TAS). The results are documented in a Test and Analysis Report (TAR), ensuring traceability and accountability.

To verify gas tightness, we use a helium leak tester from Pfeiffer Vacuum—capable of detecting leaks as small as 1×10⁻¹² mbar·L/s. Its high sensitivity and fast response ensure compliance with the most stringent leak-tightness requirements.

verifying performance and safety.

For electrical safety, we rely on a professional-grade multifunction tester from Metrel, designed for industrial use. It enables us to perform tests in accordance with IEC 61010-1 and other relevant standards, including:

  • Insulation resistance
  • Earth continuity
  • Leakage current
  • High-voltage withstand tests

All electrical tools are inspected annually, and our measurement instruments are calibrated yearly to maintain accuracy and compliance.

Our HSE coordinator oversees all activities to ensure safe working practices and full compliance with applicable laws and regulations. Safety is not just a requirement—it’s a mindset embedded in our daily operations.

 

where expertise shapes every connection.

"Here craftsmanship is more than a skill, it’s a commitment. From cleanroom assembly to orbital welding, every detail is engineered for reliability, safety, and performance." 

demcon-convergence-assembly-technician (1)

Jens Schouwink

assembly technician
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Masterphoto.nl_006-20250825-2N2A6681
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