Fully Automated Filtration and Mixing Systems. Swiss Engineered to Perform.
Closed filtration and mixing systems
that protect what you make
why choose drm? DrM has designed and built solid-liquid separation and mixing equipment since 1982, starting in Switzerland. Every system follows one principle: keep the product contained, recover as much of it as possible, and prove it at your scale before you commit.
Nothing opens to the room
From feed to discharge the product stays enclosed: no open vessels, no rotating shaft seals, no manual handling. It's what makes toxic, pyrophoric and sterile processes workable in the same equipment.
Less of your product left behind
Residual liquid is recovered rather than discarded thanks to our patented heel filtration, cake discharges dry, and mixing is gentle enough not to damage cells, proteins or crystals. On high-value products, what you keep is the point.
Test it before you commit
Lab and pilot units run on the same operating principle as our production systems, to rent or to buy. You validate the results on your own material before deciding.
Three technologies for
closed solid-liquid processing
Pressure candle filters for solid-liquid separation, vibratory mixers without rotating seals, and single-use systems for sterile processing. Each is available from lab and pilot scale to production.
Candle filters that filter, wash, dry and discharge the cake in one closed vessel. FUNDABAC®, CONTIBAC®, STERIBAC.
Vortex-free vibratory mixing with no rotating shaft seal, gentle enough for cells and crystals. FUNDAMIX® and packaged units.
Closed single-use filtration and mixing for biopharma and high-purity processes: no cleaning validation, no cross-contamination. FUNDALOOP®, FUNDAMIX® SU.
Expert Services to Support
Your Operations
From engineering solutions to operational support, we ensure optimal performance of your equipment.
Custom design and project support from concept to commissioning, tailored to your specific process needs
Keep your systems running smoothly with scheduled service, troubleshooting, and technical support
Ensure long-term reliability of your DrM system with original spare parts, perfectly matched to your project specifications
Tailored Solutions for
Every Process
Explore how our products and solutions are applied in real- world processes across key industries.
Reliable solid-liquid separation for chemical, metal, electronics, and oil & gas applications
Innovative oscillation technology ensures uniform blending in pharma and food & beverage industries
Streamlined cell harvesting for biotech and pharmaceutical applications
