Tailor-made stainless steel solutions for the highest pharmaceutical requirements

Sterile precision. Made in Germany.

Weiss Apparatebau stands for certified quality and maximum process reliability in highly sensitive areas of the pharmaceutical industry.

Our components and systems are manufactured in accordance with GMP guidelines and the requirements of DIN EN ISO 3834-3 as well as AD 2000 HP0 – perfectly suited for sterile production environments with the highest hygiene standards.

Certified quality for pharmaceutical processes

With state-of-the-art CNC, welding, and laser technology as well as validated production, we guarantee:

  • Highest surface finishes for easy cleaning

  • Seamless documentation (e.g., welding protocols, material certificates)

  • Short delivery times thanks to in-house production

Why stainless steel technology is so critical in the pharmaceutical industry

In pharmaceutical production, extremely strict requirements apply – even the slightest deviations can compromise the effectiveness of a drug or cause contamination.

The stainless steel technology used must therefore not only be precise, but above all hygienic (hygienic design) and GMP-compliant.

Weiss Apparatebau understands these strict requirements and delivers components precisely designed for cleanrooms and demanding hygienic environments.

  • Hygienic design according to EHEDG:
    Dead-space-free constructions, high-quality weld seams, and easy-to-clean surfaces

  • Documentation requirement:
    Complete traceability through material certificates, welding protocols, and test reports

  • GMP compliance:
    Systems and components in accordance with Good Manufacturing Practice – validatable, audit-ready, and risk-free

Certified. Safe. Trust through precision.

Weiss Apparatebau supplies stainless steel components precisely tailored to the requirements of the pharmaceutical industry – from sterile pipelines and hygienic pressure vessels to custom-made solutions with certified quality and high hygiene safety.

Tested quality in every production step

Certified processes for maximum product safety

Weiss Apparatebau manufactures according to strict quality guidelines – from material selection and welding to final inspection. Every step is documented, tested, and traceable. Certifications according to AD 2000 HP0 and DIN EN ISO 3834-3 confirm our quality promise. This ensures solutions our pharmaceutical industry customers can rely on 100% – even during audits.

  • Manufacturing according to AD 2000 HP0 & DIN EN ISO 3834-3

  • Qualified welders & CNC specialists

  • Complete documentation of all production steps

  • Material testing & test reports included

  • Audit-ready processes for GMP environments

Request certified stainless steel components now
Our solutions meet all requirements of AD 2000 HP0 and DIN EN ISO 3834-3 – ensuring documented quality, tested processes, and maximum product safety.

Selection of Products

Custom stainless steel technology for the highest pharma standards.

Safety, proven, certified

Sterile process environments

Weiss Apparatebau understands the high demands of the pharmaceutical industry. Our solutions meet strict standards for hygiene, safety, and traceability – perfectly suited for sensitive production environments.

Seamless documentation

For every solution, we provide a comprehensive documentation package: from material certificates and welding records to test reports – audit-ready and fully traceable down to the last batch.

GMP & EHEDG compliant

Our systems and components are manufactured in accordance with GMP guidelines and hygienic design principles (EHEDG) – ensuring contamination-free processes and validated safety in the pharmaceutical sector.

Reliability & Safety

We deliver systems you can rely on: highly precise, fail-safe, and validatable – ensuring stable processes and products that consistently meet the highest quality standards.

Insights into certified sterile technology

Answers to your most important questions – directly from the experts

Further questions?

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Tailor-made stainless steel technology

Also for your industry

Our expertise does not end with pharma. Whether in the food industry, biotechnology, or chemical plant engineering – wherever maximum purity, safety, and durability are required, we deliver certified stainless steel solutions.