Laboratory Instrument | Essential Oil Extraction Machine | Turnkey Solution Provider | Factory
SUPERCRITICAL CO2 EXTRACTION
- User-Friendly Operation with Intelligent Automation
- Up to 40% Lower CO₂ Consumption
- Patented Anti-Ice Blockage Technology™ and Modular Independent Extraction Architecture
- Compact Design for Maximum Space Efficiency
- Precise Control of Pressure and Temperature
- Versatile Applications Across Industries
- High-Yield Cannabis Extraction Performance
- Designed for EU GMP Compliance
- Customized Extraction Solutions
- Professional Direct Manufacturer
- Competitive Prices
- Proven patented technology
- Global Technical Support
Labonsale Supercritical CO₂ Extraction Systems deliver efficient, solvent-free extraction for laboratories, pilot plants, and industrial-scale production. Engineered for precise control of pressure, temperature, and CO₂ flow, our systems ensure high extraction efficiency and consistent product quality. Designed with pharmaceutical-grade stainless steel and high-performance sealing components, Labonsale extractors provide reliable operation under high-pressure conditions while meeting stringent international safety and GMP standards. From cannabinoid and hemp extraction to essential oils, nutraceuticals, and botanical compounds, Labonsale offers scalable supercritical CO₂ solutions tailored for modern extraction facilities.
Why Conventional CO₂ Extraction Systems Limit Your Efficiency
1. Parallel Extractors Problems
Uneven raw material packing causes different resistance between vessels
CO₂ flow distribution becomes unbalanced
Extraction efficiency decreases
2. Series Extractors Problems
CO₂ becomes progressively saturated
Solvent capacity decreases in later vessels
Lower overall extraction yield
3. Operational Complexity
Requires precise valve switching
High risk of operator errors
Pressure imbalance risks
Traditional CO₂ extraction configurations may reduce extraction efficiency while increasing operational complexity.
How can we overcome the limitations of traditional system configurations?
⭐Patented Ice Blockage Solution And Low-Pressure Technology
Patented Ice Blockage Solution
Ice blockage is a common operational issue in supercritical CO₂ extraction systems. To address this, our engineers have developed and integrated a proprietary anti-ice blockage device.
This device continuously removes moisture from both the incoming CO₂ supply and the recirculating CO₂ stream. By ensuring that only dry, moisture-free CO₂ enters the chiller and heat exchanger during liquefaction, the formation of ice is completely prevented. As a result, system downtime is eliminated, extraction cycles remain stable and uninterrupted, and maintenance risks associated with ice buildup are significantly reduced.
Low-Pressure Technology
Additionally, Our CO₂ extraction systems are engineered to operate efficiently down to ≤1 MPa cylinder pressure.
Patented Needle Valve & Component Designs: Ensure superior sealing, precise flow control, and exceptional durability, minimizing maintenance downtime.
Patented Multi-Section Basket: Allows for efficient loading and unloading of biomass, streamlining your workflow and reducing vessel preparation time.
Patented Reactor Lifting Device: Enables safer and easier maintenance of the extraction vessels.
Innovations work together to deliver a more reliable, efficient, and user-friendly supercritical CO2 extraction machine.
⭐Modular Independent Extraction Architecture
Our design separates the extraction units into independent micro-systems.
Each extraction vessel includes:
- Dedicated CO₂ booster pump
- Independent primary separator
- Independent pressure control
Next, these systems connect in parallel before entering the secondary separator and then the final separator.
Advantages
- Stable CO₂ flow distribution
- Higher extraction efficiency
- Simplified operation
- Safer pressure control
- Flexible production scaling
Independent Extraction Modules = Higher Yield + Easier Operation + Ensures Your System Grows With Your Business
Why Choose Labonsale CO₂ Extraction Systems
Global Technical Support
Labonsale provides more than just a Cannabis CO₂ Extraction Machine—we deliver complete operational support to ensure a smooth and reliable production start-up.
Our global service model focuses on two key areas:
Rapid Installation & Training
Our experienced engineers can travel to your facility to complete system installation, commissioning, and operator training within 2–4 days, ensuring your team quickly masters the equipment and extraction process.
Reliable Long-Term Support
We provide 24/7 remote technical assistance, a global spare parts supply network, and a dedicated technical support team. For critical issues, our engineers respond within 24 hours to keep your extraction operation running smoothly and efficiently.
User-Friendly Operation with Intelligent Automation
Labonsale Cannabis CO₂ Extraction Machine is engineered for operational simplicity while maintaining high extraction performance. The system comes with pre-optimized parameters specifically developed for cannabis extraction, allowing operators to start production quickly without a complex setup.
The intelligent control system continuously monitors key parameters such as pressure, temperature, and CO₂ flow rate, ensuring stable and repeatable extraction conditions. Operators mainly supervise the automated process and only make minor adjustments based on different biomass characteristics.
With its PLC-based automation and smart control interface, the system significantly reduces operator training requirements and shortens the learning curve. Even new operators can achieve consistent, high-quality cannabis extracts from the early stages of operation.
High Extraction Yield
The extraction yield of a Labonsale Cannabis CO₂ Extraction Machine largely depends on the quality and composition of the starting biomass.
Premium flower-only biomass can typically achieve extraction yields of 25%–35%, while biomass containing a mixture of trim and leaves generally produces yields of 8%–15%. In practice, the flower-to-trim ratio remains the most important factor when forecasting extraction output.
To further improve extraction efficiency, Labonsale systems incorporate advanced multi-stage pressure fractionation technology, enabling the selective recovery of high-value cannabinoids and active compounds. This process maximizes the utilization of mixed biomass and enhances the overall value of each extraction batch.
In addition, our extraction vessels are engineered with an optimized height-to-diameter ratio, which reduces CO₂ flow resistance as the solvent moves upward through the biomass column. Although this design increases manufacturing cost, it significantly improves:
- CO₂ penetration through biomass
- Solvent–material contact efficiency
- Overall extraction yield
By combining intelligent process control with optimized mechanical design, Labonsale equipment delivers higher cannabinoid recovery, improved production efficiency, and stronger return on investment (ROI). We focus on performance and extraction efficiency rather than cost-cutting compromises, ensuring reliable results for professional cannabis extraction operations.
Precise Control of Pressure and Temperature
Optimized Pressure Control
Pressure determines the solvent power of supercritical CO₂ and directly affects extraction efficiency. Labonsale CO₂ Extraction Machines feature precise, automated pressure control to maintain optimal solubility for different target compounds.
The system automatically circulates CO₂ once the preset pressure is reached, ensuring stable operation throughout the extraction cycle. Built-in differential pressure protection helps prevent blockages and protects the extraction vessel from potential damage, delivering a safer and more reliable supercritical fluid extraction (SFE) process.
Accurate Temperature Management
Temperature influences both compound volatility and CO₂ density, making precise control essential for efficient extraction. Labonsale systems provide stable and accurate temperature regulation, allowing operators to fine-tune extraction conditions based on specific production goals.
This level of control enables producers to optimize yield, purity, and selectivity, whether extracting delicate terpenes or high-value cannabinoids.
Compact Design for Maximum Space Efficiency
Labonsale CO₂ Extraction Machines deliver powerful extraction performance within a space-efficient, compact system design. The equipment is engineered to minimize installation space while maintaining full industrial functionality.
For example, the 5L Supercritical CO₂ Extractor requires a footprint of only 4.2 m² (2.6 m × 1.6 m × 1.8 m), making it ideal for laboratories, pilot-scale production, or facilities with limited floor space.
The compact structure allows businesses to maximize valuable lab or production area, simplify equipment layout, and reduce facility infrastructure requirements.
Designed for EU GMP Compliance
Labonsale Cannabis CO₂ Extraction Machines are engineered to support EU GMP-compliant production environments from the initial design stage. The system integrates a data acquisition and recording system that automatically monitors and logs critical process parameters such as flow rate, pressure, and temperature, ensuring complete batch traceability and process documentation.
For facilities operating in regulated industries, optional explosion-proof configurations are available. These include reinforced components such as heat-treated valve stems and safety-grade fittings, enhancing operational safety and long-term durability.
With a design focused on regulatory compliance, process transparency, and pharmaceutical-grade standards, Labonsale equipment is well suited for GMP-oriented cannabis extraction facilities.
Customized Solutions
Labonsale offers fully customizable Cannabis CO₂ Extraction Machines designed to match different production capacities, biomass types, purity requirements, and budgets. Instead of a one-size-fits-all approach, our systems are engineered to fit your specific extraction process and production goals.
- Standard Purity: A simple and cost-effective configuration for efficient basic extraction.
- Intermediate Purity: A balanced system design that combines improved separation with moderate investment.
- High Purity / Pharma-Grade: Advanced multi-stage extraction and separation systems for precise compound refinement.
For specialized production needs, system configurations can be further customized by adding or removing extraction and separation vessels, or by integrating advanced modules such as membrane separation units or reaction columns. This flexible design ensures an optimized solution tailored to your exact cannabis extraction workflow.
Revolutionizing Essential Oil Extraction: CO2 Technology for Pure, Potent Products
Our supercritical CO₂ extraction systems are at the cutting edge of innovation, designed for producers who demand purity, potency, and precision. While primarily known for their role in cannabis extraction, our machines are also ideal for a wide range of industries, offering unparalleled capabilities for essential oil extraction, flavor refinement, and advanced material processing.
If you’re looking for the best commercial CO₂ extraction machine to produce cannabis vape juice, our systems are engineered to deliver exceptionally pure, terpene-rich extracts, ensuring safe and high-quality products that can scale with your brand.
Our expertise extends beyond cannabis and hemp, unlocking significant potential in diverse industries. We empower brands to:
Purification with Precision
- Refine heat-sensitive biologics for the pharmaceutical industry.
- Isolate potent actives for nutraceuticals and cosmetics, maintaining high product integrity.
Selective Separation
- Execute complex chemical separations and product concentration for various sectors.
- Concentrate natural flavors and fragrances for the food and beverage industry, enhancing both taste and scent.
Efficient Extraction
- Capture volatile essential oils and extract caffeine from coffee beans.
- Recover valuable seaweed compounds and natural astaxanthin for nutraceutical and high-value applications.
Innovation in Advanced Materials
- Enable graphene extraction and advanced materials production through precise fluid control.
Labonsale SFE Extraction Equipment Configuration Table
| No. | System | Item | Remarks |
| 1 | Container Valve Components | Extraction Kettle | Threaded SUS304 extraction kettle with jacket and insulation layer, outlet equipped with PRV, pressure sensor and temperature measuring point, top and bottom outlets with vent ports. |
| Separation Kettle | SUS304 vessel with jacket and insulation layer, outlet equipped with PRV, vent port, pressure sensor and temperature measuring point, top with extended tangential air inlet, separator bottom with collection port. | ||
| Filter | Internal removable material basket for filter media | ||
| Purifier | Internal removable material basket for filter media | ||
| Liquid CO2 Storage Tank | SUS304 vessel equipped with drain port, vent port, safety valve, pressure gauge, CO2 inlet/outlet and refrigerated water jacket insulation layer to maintain CO2 in liquid phase condition inside the storage tank. | ||
| Safety Relief Valve | Overpressure relief value is factory-set according to the maximum working pressure of each vessel. | ||
| High Pressure Needle Valve | Material: SUS304 | ||
| Check Valve | Material: SUS304 | ||
| Electric Automatic Pressure Regulating Valve | Material: SUS304 | ||
| 2 | Pipeline Fittings | Piping | Including all CO2 pressure pipelines of the equipment. |
| Pipe Fitting | Material: SUS304 | ||
| 3 | Pump | CO2 Booster Pump | Variable frequency flow control, self-circulating cooling with cooled pump head, ceramic plunger, SUS304 pump head material, including maintenance spare parts. |
| Circulating Water Pump | Hot water circulation | ||
| Organic Solvent Pump | Flow variable frequency regulation | ||
| 4 | Refrigeration System | Chiller Unit | Air-cooled refrigeration system using environmentally friendly R407C refrigerant. |
| Condenser | Coil type, SUS304 material. | ||
| Anti-Icing Device | Anti-ice blockage design for continuous 24-hour operation, SUS304 material. | ||
| 5 | Heating Temperature Control System | Extraction Kettle Heater Water Bath | Material: SUS304 |
| Separation Kettle 1 or 2 Heater Water Bath | Material: SUS304 | ||
| CO2 Cylinder Heating Device | Equipped with automatic thermal and pressure overload protection for enhanced safety. | ||
| 6 | Control System, Instruments and Meters | PLC Module | Siemens |
| Touch Screen | Kunlun Tongtai | ||
| Frequency Converter | Danvers Hailip | ||
| Low Voltage Apparatus | Schneider | ||
| Metal Rotameter | Display instantaneous flow and cumulative flow | ||
| Glass Float Flowmeter | Observing the input state of organic solvents | ||
| Temperature Transmitter | Accuracy level 0.5 | ||
| Pressure Sensor | Germany BD | ||
| Control Line | Shielding Wire | ||
| 7 | Distribution System | Distribution Cabinet | Rated at 16kW (220V/60Hz, 3-phase 5-wire) with a 25% typical power consumption rate. |
| Power Cable | The main power supply cable for the equipment control cabinet is provided and installed by the user. | ||
| Cable Support and Installation Dressing | High quality | ||
| 8 | Equipment Rack | Full SUS304 Rack | Including operating platform, equipment installation bracket, pipeline installation, pipeline support, etc. |
| 9 | Automatic Pressure Control | Extraction Kettle Control Pressure | Automatic pressure collection and feedback system. |
| 10 | Safety and Protection | Extraction Kettle Overpressure Protection | Reinforces the barrel and filter assembly to prevent deformation caused by internal differential pressure. |
Labonsale Supercritical CO2 Cannabis Extraction Case Study In Thailand
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