High Pressure Processing
How do you ensure your R&D processes deliver reliable and reproducible results under high pressure conditions? Resato’s ultra-high pressure processing (HPP) systems push the boundaries of food, beverage, biotechnology, and medical research.
With pressures up to 10,000 bar, our pilot-scale units deliver unmatched precision and repeatability for cold pasteurization, sterilization, and novel product development. Whether you’re extending shelf-life, enhancing food safety, or exploring new applications, we support you with customizable solutions that translate your research objectives into controlled, testable results.
Want to know more? Read our blog about HPP
Expert Support
Need help finding a specific solution tailored to your needs? Our team is ready to offer you advice customized to your requirements.
HPP markets we serve
Resato’s HPP technology supports innovation across multiple industries. Our systems enable cold pasteurization and shelf-life extension in food and beverages, sterile processing research in pharmaceuticals and biotechnology, and advanced material studies in research institutions. With pressures up to 10,000 bar and precise temperature control, we provide the tools for both established applications and cutting-edge R&D.
Food & Beverages
Cold pasteurization extends shelf life of juices, ready meals, and deli meats while preserving fresh taste, vitamins, and texture. HPP inactivates pathogens like Listeria and Salmonella without heat or chemical preservatives, meeting clean-label demands.
- Up to 6,000 bar
- -20°C to +100°C
- Pathogen inactivation
- Shelf-life extension
Biotechnology
HPP enables precise control over enzyme activity and protein structures for research applications. The technology supports studies on microbial inactivation kinetics and bioactive compound extraction under controlled high-pressure conditions.
- Up to 10,000 bar
- Precise temperature control
- Enzyme modification
- Protein research
Medical & Pharmaceutical
Research into vaccine development uses HPP to inactivate pathogens while preserving antigenic properties. The technology also supports sterile processing studies and natural preservation methods for sensitive formulations.
- Up to 10,000 bar
- Sterile environment
- Inactivation studies
- Preservation research.
Material Sciences
High-pressure studies reveal material behavior under extreme conditions. Research applications include phase transition analysis, structural integrity testing, and the development of novel materials with unique properties.
- Up to 10,000 bar
- Controlled conditions
- Phase behavior
- Structural analysis
Engineered for precise research & development
In R&D labs and pilot environments, you need absolute control over pressure and temperature to validate processes with confidence. Our HPP systems are designed to provide that stability and precision, even under extreme conditions.
With capabilities up to 10,000 bar and temperatures ranging from -20°C to +100°C, you can simulate realistic processing scenarios and test new formulations under controlled conditions. The fully computer-controlled interface ensures every cycle is reproducible, while all critical data is logged to support your analysis and certification requirements.
Resato’s HPP systems offer precise control over pressure, temperature, and holding time, making them invaluable for research into food safety, shelf-life extension, and product development.
30 years of trusted high pressure expertise
With nearly thirty years of experience in HPP engineering, we provide systems that perform consistently under demanding research conditions. This includes operating safely at pressures up to 10,000 bar, where reliability and control are critical. All equipment complies with CE and international safety standards, while advanced safety features protect your operators at all times. This ensures a controlled high-pressure environment so you can focus fully on your research.
Key HPP Processes at a Glance
Our systems are capable of performing a variety of HPP processes under tightly controlled conditions. This allows for a thorough assessment of different treatments during the R&D phase, supporting both process validation and the development of innovative product development. The table below provides an overview of the primary processes you can investigate using our HPP systems.
Description
A non-thermal method that uses high pressure (typically 4,000-6,000 bar) to inactivate vegetative bacteria, yeasts, and molds.
Key Parameters
Pressure, Holding Time
Primary Goal
Food Safety & Shelf-Life Extension
Description
Utilizes a combination of high pressure and moderate temperatures to inactivate bacterial spores, achieving commercial sterility in low-acid foods.
Key Parameters
Pressure, Temperature, Holding Time
Primary Goal
Creating Shelf-Stable Products
Description
Accelerates the thawing process of frozen foods, reducing drip loss and minimizing microbial growth compared to conventional methods.
Key Parameters
Moderate Pressure, Controlled Temperature
Primary Goal
Quality Preservation & Time Reduction
Description
Involves systematic testing of different pressure, temperature, and time combinations to find the optimal HPP treatment for a specific product.
Key Parameters
Variable
Primary Goal
Maximize Quality & Safety
Interested in HPP Technology? Contact Resato
Are you looking for a reliable way to conduct high pressure processing research? Resato provides HPP systems tailored to your application. Whether for food safety studies, biotechnology research, or material sciences, our experts will help you choose the right solution. Contact Resato for more information. Our team is ready to offer you advice customized to your needs.
Our team is ready to offer you advice customized to your needs.