Introduction to Supercritical CO2 ExtractionSupercritical CO2 extraction has revolutionized industries such as pharmaceuticals, food processing, and essential oil production by offering a clean, efficient method to extract valuable compounds from raw materials. At the core of a high-performing supercritical CO2 extractor lies its separator design, a critical component that ensures the successful isolation of complex …

What Makes the Separator Design Perfect for Complex Extracts? Read More »

In the booming botanical extraction industry, where demand for high-purity oils and concentrates surges, the CO₂ extractor has become indispensable. Specifically, Level 2 supercritical CO₂ extractor systems, like those from Buffalo Extracts, offer a mid-tier solution with 25-liter extractors configurable in 2 or 3 units, operating at pressures up to 650 bar and temperatures from …

What challenges exist in scaling Level 2 CO₂ extraction systems for larger production volumes? Read More »

In the rapidly evolving world of botanical and essential oil processing, CO2 extraction machines have become essential tools for producing high-purity extracts. From cannabis and hemp to nutraceuticals and specialty botanicals, these systems deliver high-quality oils, waxes, and concentrates without the need for chemical solvents. Supercritical CO2 extraction technology is highly versatile and scalable, but …

How Can Operators Optimize Extraction Cycles to Maximize Overall Throughput? Read More »

In the world of advanced extraction technologies, the CO2 extractor stands out as a cornerstone for industries seeking efficient, eco-friendly solutions for isolating natural compounds from organic materials. Among these, the supercritical CO2 extractor from Buffalo Extraction Systems, particularly the Level 1 model, exemplifies how innovative engineering can drive sustainability. This CO2 extraction machine operates …

Why Is the CO₂ Recirculation System Critical for Sustainable Operation in Level 1 Extraction Machines? Read More »

In the sophisticated realm of botanical extraction as of 2025, supercritical CO₂ extraction machines face persistent hurdles in collecting resinous (sticky, high-viscosity) and low-viscosity products, such as THC-rich waxes or volatile terpenes from hemp, cannabis, hops, and botanicals. Resinous extracts often clog separators due to adhesion and premature solidification, leading to yield losses and extended …

How Can Special Separator Designs Solve Challenges in Collecting Resinous or Low-Viscosity Products from CO₂ Extraction Machines? Read More »

In 2025, the botanical and pharmaceutical industries increasingly rely on supercritical CO₂ extraction machines to produce high-purity oils, isolates, and concentrates from materials like hemp, cannabis, hops, lavender, and other botanicals. These CO₂ extractors harness supercritical carbon dioxide—a solvent state achieved above 31.1°C and 73.9 bar—to deliver precise, residue-free extractions at high pressures and controlled …

How Do Cost, Safety, and Food-Grade Compliance Impact CO₂ Extraction Machines? Read More »

The botanical extraction industry relies on supercritical CO2 extraction machines to produce high-purity oils, concentrates, and isolates from materials like hemp, cannabis, hops, and lavender. These CO2 extractors, such as Buffalo Extraction Systems’ Level 1, harness supercritical carbon dioxide—a fluid state achieved above 31.1°C and 73.9 bar—as a non-toxic, tunable solvent. Operating at pressures of …

How Does SCADA-Enabled “Intuitive Intelligence” Improve Recipe-Based Extraction and Remote Monitoring in CO₂ Extraction Machines? Read More »

The botanical extraction industry has embraced high-pressure CO₂ extraction machines as a cornerstone for producing high-purity oils, concentrates, and isolates from materials like hemp, hops, lavender, and other botanicals. These supercritical CO₂ extractors, exemplified by Buffalo Extraction Systems’ Level 1, harness supercritical carbon dioxide—a fluid state achieved above 73.9 bar and 31.1°C—as a non-toxic, tunable …

Why Are Proprietary Changeover Valves Important for High-Pressure CO₂ Extraction Machines? Read More »

Supercritical CO₂ extraction is a sophisticated process for isolating high-value organic compounds, and the reliability of a CO2 extraction machine depends heavily on its sealing and extractor closure technology. Buffalo Extraction Systems’ Level 1 supercritical CO2 extractor, incorporates superior sealing and unique extractor closure designs to minimize downtime and ensure efficient operation. These features are …

What Makes Superior Sealing and Extractor Closure Technology Essential for Minimizing Downtime in CO₂ Extraction Machines? Read More »

The efficiency of a CO2 extraction machine hinges on precise control of pump flow rate and consistent flow control, which directly influence the extraction of high-value organic compounds. The supercritical CO2 extractor, such as Buffalo Extraction Systems’ Level 1 CO2 extraction system, is designed to optimize these parameters, ensuring high yields and quality extracts. As …

How Does Pump Flowrate and Consistent Flow Control Affect Extraction Efficiency in CO₂ Extraction Machines? Read More »