High Pressure Vessels for Supercritical Fluid Extraction | Roben Manufacturing
High Pressure Vessels for the Supercritical Fluid Extraction Industry
Supercritical fluid extraction has emerged as a premier technology for producing high-value extracts without toxic solvent residues. The technique utilizes carbon dioxide or other fluids above their critical points, where they exhibit unique solvent properties tunable through pressure and temperature adjustments. Industries from cannabis extraction to coffee decaffeination rely on supercritical technology to produce clean-label products that meet consumer and regulatory demands for solvent-free processing.
Supercritical Fluid Extraction Industry Requirements
Supercritical extraction vessels must withstand thousands of pressure cycles as operators load raw material, pressurize, extract, and depressurize repeatedly. Designs optimize extraction efficiency through proper flow distribution, thermal control, and basket configurations. Food and pharmaceutical applications require FDA-compliant materials and finishes with full documentation. Automated systems enable consistent extraction parameters and reduced labor costs. Safety systems protect operators from high-pressure CO2 releases.
High Pressure Vessel Types
Roben Manufacturing provides supercritical fluid extraction customers with:
• Extraction vessels
• Separator vessels
• CO2 storage tanks
• Collection vessels
• Fractionation columns
• Winterization vessels
• Post-processing reactors
• Pilot-scale extraction systems
Key Applications
• Cannabis/hemp extraction
• Essential oil extraction
• Coffee decaffeination
• Hop extraction
• Spice oleoresins
• Natural colorant extraction
• Pharmaceutical purification
• Nutraceutical production
Certifications & Standards
All Roben high pressure vessels for supercritical fluid extraction are manufactured in accordance with:
• ASME Boiler and Pressure Vessel Code Section VIII, Division 3
• ASME Section X (for composite pressure vessels)
• European Pressure Equipment Directive (PED)
• AD 2000-Merkblatt HP 0 (high pressure applications)
Additional industry-specific certifications and standards are maintained as required for specific applications.
Why Supercritical Fluid Extraction Companies Choose Roben
With over 65 years serving the supercritical fluid extraction industry, Roben Manufacturing understands the unique demands of your applications. Our engineering team brings deep experience with industry-specific requirements, materials challenges, and regulatory frameworks. From initial concept through delivery and support, we partner with customers to deliver high pressure vessels that perform reliably in the most demanding service conditions.
Frequently Asked Questions
What pressure ranges are available for supercritical fluid extraction applications?
Roben Manufacturing fabricates high pressure vessels across a wide pressure range, from 1,000 PSI to over 60,000 PSI depending on application requirements. Our ASME Section VIII, Division 3 certification enables us to design and build vessels for the most demanding supercritical fluid extraction pressure requirements.
Can you match existing equipment specifications?
Yes, Roben Manufacturing routinely fabricates replacement vessels matched to existing equipment specifications. We can work from original drawings, field measurements, or reverse engineering to deliver compatible replacements that meet current code requirements.
What is the typical lead time?
Lead times vary based on vessel complexity, size, materials, and current production schedule. Standard high pressure vessels typically require 12-20 weeks, while complex or large-scale projects may require longer. Contact our team for project-specific timelines.
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Request a Quote for Supercritical Fluid Extraction High Pressure Vessels
Contact Roben Manufacturing to discuss your supercritical fluid extraction high pressure vessel requirements.
Phone: (732) 364-6000
Email: sales@robenmfg.com
Address: 760 Vassar Avenue, Lakewood, NJ 08701
www.robenmfg.com
