Engineered for Industrial Leaders in Pharma, Food, and Green Chemistry. 38 years of expertise ensure optimal performance for research and industrial applications.
Solve Your Toughest Extraction Challenges with Zero Compromise
Your separation and purification processes deserve innovation that works. Our Supercritical CO₂ Extraction System isn’t just equipment—it’s a profit multiplier for industries battling inconsistent yields, thermal degradation, or regulatory hurdles. Here’s why 100+ global clients trust us:
Slash solvent costs with CO₂ recycling and energy-efficient workflows. Repeatable, batch-to-batch precision
Quality certified, ISO/CE-compliant, and residue-free for FDA/EU compliance
Modular designs from 5 mL (R&D) to 30,000 L (industrial). Free lab./pilot testing + reactor/distillation designs tailored to your material kinetics
high costs, scalability issues, process optimization, maintenance, and regulatory compliance
We’ve worked with 500+ clients—here’s how we fix what keeps you up at night:
Unlike generic solutions, our systems are custom-engineered for your material, process, and scale. We optimize reactor design (long-aspect ratios, mass-transfer structures) to match your extraction kinetics, ensuring peak efficiency.
Choose from modular designs for R&D (5 mL) to industrial-scale (39 L+) and customize media (CO₂, ethanol, propane) or processes (extraction, distillation, entrainer-assisted separation).
Operate at near-ambient temperatures to preserve delicate bioactive ingredients (e.g., herbal extracts, essential oils) and eliminate thermal degradation.
CO₂ is recyclable, non-flammable, and cost-effective. Reduce solvent expenses by up to 70% vs. traditional methods.
Achieve faster extraction cycles (minutes vs. hours) and seamless scale-up from lab to production.
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Tailored Reactor Designs: We engineer reactors based on your material’s mass transfer kinetics, porosity, and solvent interaction. No generic designs.
Modular Scalability: Start small (5 mL lab-scale) and scale to 29,000 L industrial systems. Pay as you grow.
Predictive Maintenance IoT: Real-time alerts for pressure leaks, pump wear, and CO₂ recovery efficiency drops.
24/7 Global Support: Avg. response time: 12 minutes.
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Optimized Parameters: Machine Process and Flow adjusts pressure/temperature in real time to slash cycle times by 30%.
Free Onsite Training: Includes process optimization workshops and troubleshooting manuals.
Consultation & Pilot Testing
Free material analysis and small-scale trials to identify optimal pressure, temperature, and solvent blends. Example: A nutraceutical client reduced extraction time from 8 hrs to 2.5 hrs after we tested 12 entrainer ratios.
Reactor Design Engineering
Customize reactor geometry (long-aspect ratios, baffle structures) to match your material’s diffusivity and solubility.
We will contact you within two working days, please pay attention to the email with the suffix”@greatwallcontrol.com”
