Products Description
RICH SMART TECH presents the Model 20L (10L+10L) Supercritical Fluid Extraction Machine, a state-of-the-art CO2 extraction machine engineered to meet the rigorous demands of modern laboratories and pilot-scale production facilities. This system embodies the pinnacle of supercritical fluid extraction technology, offering a robust solution for industries dedicated to producing solvent-free, high-value extracts.

Designed for versatility and performance, this supercritical extraction machine leverages the unique properties of supercritical CO2 to isolate target compounds with exceptional precision. Whether you are extracting essential oils, cannabinoids, or active pharmaceutical ingredients, this Supercritical CO2 fluid extractor ensures optimal yields while preserving the integrity of heat-sensitive components. As a leading small CO2 extraction machine for sale, it represents the perfect synergy of advanced engineering and practical functionality, making it an indispensable asset for research institutions and growing enterprises.
The extraction flowchart as below:

Technical Specifications
RICH SMART TECH's 20L supercritical extractor is built to deliver consistent results across diverse applications. Below are the detailed specifications that underscore its reliability and adaptability:
|
Parameter |
Specification |
|
Extraction Vessel Configuration |
Dual 10L vessels (10L+10L) |
|
Maximum Working Pressure |
7,500 psi (500 bar) |
|
Temperature Range |
35°C - 80°C (adjustable) |
|
CO2 Consumption |
Recyclable in a closed-loop system |
|
Pump Type |
High-pressure pneumatic pump |
|
Control System |
PLC with touchscreen interface |
|
Safety Features |
Pressure relief valves, automatic shutdown, and burst disc protection |
|
Material |
304 stainless steel for wetted parts |
|
Power Requirements |
380V/50Hz (customizable for regional standards) |
|
Dimensions (L x W x H) |
1,800 x 1,200 x 2,000 mm |
|
Weight |
Approximately 850 kg |

Key Advantages of the 20L Supercritical CO2 Extraction System
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Unmatched Solvent-Free Purity
This CO2 supercritical extractor utilizes pharmaceutical-grade CO2 as the sole solvent, which evaporates completely post-extraction. The result is extracts of exceptional purity-free from residual solvents like hexane or ethanol-making it ideal for the pharmaceutical, nutraceutical, and food industries. The process guarantees "100% natural" outputs that comply with international safety standards.
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Optimized for Heat-Sensitive Compounds
Conventional extraction methods often degrade thermolabile compounds due to high temperatures. Our supercritical extraction machine operates at near-ambient temperatures, preserving the bioactivity of delicate molecules such as terpenes, flavonoids, and cannabinoids. This ensures final products retain their therapeutic efficacy and aromatic profiles.
-
Tunable Selectivity for Targeted Extraction
The solvating power of supercritical CO2 is highly adjustable. By precisely controlling pressure and temperature, operators can selectively extract specific compounds from complex matrices. This Supercritical CO2 fluid extractor allows for the isolation of individual cannabinoids (e.g., CBD or THC), essential oils, or antioxidants with minimal cross-contamination.
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Eco-Conscious and Sustainable Operation
As environmental regulations tighten, sustainability becomes a competitive advantage. This small CO2 extraction machine for sale employs a closed-loop CO2 recycling system, minimizing waste and operational costs. The process generates no toxic emissions or wastewater, aligning with green manufacturing principles.
-
Scalable Pilot-Scale Design
The dual-vessel configuration (10L+10L) enables continuous or batch processing, reducing downtime between cycles. This makes the system a versatile supercritical extractor for R&D and pilot-scale production, bridging the gap between laboratory experimentation and full-scale commercialization.
Advanced Features for Uncompromising Performance
-
Robust Dual-Vessel Configuration
The 20L system features two independent 10L extraction vessels, allowing simultaneous or sequential processing. This design enhances throughput and facilitates fractional extraction-where different compounds are collected in separate cycles without remounting the biomass.

-
Intelligent PLC Control System
Operational simplicity meets precision with an automated PLC interface. The touchscreen panel enables real-time monitoring and adjustment of critical parameters (pressure, temperature, flow rate). Data logging capabilities ensure process reproducibility and compliance with Good Manufacturing Practices (GMP).
-
Enhanced Safety Protocols
Safety is integral to the design. Multi-layered protections-including pressure relief valves, burst discs, and automated shutdown mechanisms-safeguard operators and equipment. The high-pressure vessels are constructed from 316L stainless steel integral forgings, ensuring durability under cyclic loading.
-
Efficient CO2 Utilization
The patented cylinder design maximizes CO2-biomass contact, mitigating "bypass" issues common in inferior systems. This innovation reduces extraction time and CO2 consumption, lowering operational costs while improving yield consistency.

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Modular Customization Options
As a modular supercritical extraction machine, the system can be tailored to specific workflows. Options include additional separators, solvent co-solvent pumps, and CIP (Clean-in-Place) systems for stringent hygiene requirements.
Applications Across Industries
The versatility of the 20L CO2 extraction machine makes it indispensable across sectors:
- Pharmaceuticals: Isolation of active ingredients from botanical sources; preparation of standardized herbal extracts.
- Nutraceuticals & Cosmetics: Production of antioxidant-rich oils (e.g., sea buckthorn, pomegranate), fragrances, and carrier oils.
- Food & Beverage: Decaffeination of coffee/tea; extraction of spices (hops, pepper, cinnamon) and natural colorants.
- Cannabis & Hemp: Full-spectrum CBD extraction, THC isolation, and terpene profiling.
- Environmental Testing: Removal of pesticides and contaminants from agricultural samples.

Why Choose RICH SMART TECH's Supercritical Extraction Systems?
With over 20+ years of engineering expertise, RICH SMART TECH has established itself as a global leader in supercritical fluid extraction technology. Our 20L supercritical extractor reflects this legacy-combining innovation, reliability, and customer-centric design.
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We provide:
- Direct Factory Pricing: Eliminating intermediaries to offer competitive rates.
- End-to-End Support: From installation and commissioning to operator training.
- GMP-Ready Solutions: Equipment designed to meet pharmaceutical and food-grade standards.
- Global Shipping & Logistics: Seamless delivery to North America, Europe, and Asia.

Frequently Asked Questions
1.What is the throughput of the 20L system?
Depending on the raw material, it processes 2-5 kg per hour, making it ideal for pilot-scale and small-batch production.
2.Can I extract both polar and non-polar compounds?
Yes. The system supports co-solvent addition (e.g., ethanol) to enhance the solubility of polar molecules.
3.Is the CO2 recycled during operation?
Absolutely. The closed-loop design recycles CO2, reducing consumption and operational costs by over 70%.
4.Do you offer installation and training services?
Yes. Our engineers provide on-site installation, process validation, and comprehensive staff training.
Take the Next Step Toward Superior Extraction
Elevate your production capabilities with RICH SMART TECH's 20L Supercritical CO2 fluid extractor. This small CO2 extraction machine for sale is your gateway to producing premium, market-ready extracts with efficiency and confidence.
Contact us today to request a custom quotation, schedule a live demo, or discuss your specific application needs. Let's transform your extraction process together.
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