Description
TOPTION is a leading manufacturer of Supercritical Fluid Extraction Equipment, offering factory-direct solutions engineered for unparalleled purity and efficiency. With over 18 years of specialized experience, our supercritical CO2 extraction machine technology empowers industries to achieve superior quality extracts while adhering to the highest safety and environmental standards. We are dedicated to making your research and production more accurate and efficient.

Advantages of Supercritical CO2 Extraction Technology
Eco-Friendly & Safe
The process uses CO2, which is non-toxic, tasteless, and non-flammable. CO2 can be fully recycled within the system, resulting in a green, pollution-free process with no "three wastes". This makes it an environmentally responsible choice.
Superior Purity
Because CO2 is a gas at ambient conditions, it completely evaporates from the final product, leaving no residual solvent. This ensures "100% natural" extracts of the highest purity, a critical requirement for food, pharmaceutical, and cosmetic industries.
Optimal for Sensitive Materials
SFE operates at near-room temperatures, making it ideal for extracting heat-sensitive and easily oxidized compounds. This gentle process preserves the biological activity and natural flavors of the original material without degradation.
High Selectivity & Yield.
The solvency power of supercritical CO2 is highly tunable. By precisely controlling pressure and temperature, you can selectively extract specific components from a complex mixture, leading to higher yields and cleaner products.
Key Features of Our SFE Systems
Advanced Design & Durability:
Extractors feature a specially designed quick-opening mechanism, significantly reducing downtime between batches. All high-pressure vessels are crafted from high-strength stainless steel integral forgings, ensuring exceptional safety and a long service life.
Enhanced Efficiency.
We employ a unique cylinder design that maximizes the contact between the CO2 fluid and the raw material. This innovative approach overcomes the "bypass" phenomenon common in other systems, dramatically improving extraction efficiency and yield while reducing processing time.
Uncompromising Safety.
Safety is paramount in our design. The entire system is protected with multiple safeguards, including safety relief valves on all high-pressure vessels and a pressure-limiting system on the CO2 pump to automatically shut down the unit in case of overpressure.
Intelligent Control.
Operation is simplified through precise process control. Our systems can be equipped with computerized automatic control systems (PLC) and a color LCD touchscreen to manage and monitor temperature, pressure, and flow, with options for data logging and remote access.
Supercritical CO2 extraction equipment includes several parts

Application
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Description |
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Agriculture Food |
Extraction of pesticides and soil contaminants. Separation of fats and contaminants, flavors. |
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Pharmaceutical |
Extraction of active components, preparation of natural products, and vitamins. |
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Cosmetic |
Extraction of fragrances and oils. |
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Laundry |
Dry cleaning of garments. |
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Mechanical |
Degreasing parts, precision cleaning of high-value components. |
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A wide range of industries for the extraction of natural products for the food additives (such as ginger, large bolt, cinnamon, anise, hops, pepper, cumin, etc), drugs (such as artemisia annua vegerarian, magnolia, angelia, etc), health care (such as sea buckthorn, samara, pomegranate, lycopene, etc). |
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Specification

Customizable Technical Specifications
Wide Capacity Range
We offer an extensive range of systems, from 0.5 L laboratory supercritical extraction equipment to industrial production lines exceeding 1500L, with customization available to meet your specific production capacity needs.
Flexible Configurations
TOPTION provides various combination styles, such as one-extractor-two-separator or multi-extractor multi-separator systems, which can be tailored to your unique process flow requirements for extraction, separation, and purification.
GMP-Standard
Manufacturing applications in the pharmaceutical and food industries, our equipment can be designed, manufactured, and documented to meet stringent "GMP" standards, ensuring compliance and product quality.
Certificate

FAQ
1)Q: What specifications do we offer?
A: We supply 0.5L~1500L machines for you, big capacity of the machine can also be customized according to your requests.
2)Q: Can CO2 be reused?
A: YES. CO2 can be used in circulation.
3) Q: How long does it take to produce the machine once I place my order?
A: Generally, it takes about 60 workdays. We are responsible for the quality of the machines for our customers. Every procedure and detail has to be inspected strictly.
4) Q: How will my order be packed? Can you provide the installation service?
A: Plywood case and wooden case. And we will assemble and test the machine before packing. If the customer needs, we will send an engineer to assemble and train for workers.
SFE-CO2 extraction video Content
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