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Walnut / Sea Buckthorn / Grape Seed / Rice Bran Co2 Oil Extraction Machine

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • CO₂ Oil Extraction: Automatically extracts high-purity oils from raw materials like walnut, sea buckthorn, grape seeds, and rice bran using advanced CO₂ technology, preserving delicate flavors and nutrients.
  • Versatile Oil Production: Processes a wide range of oils, including tea seed oil, almond oil, walnut oil, and basil oil, suitable for culinary, cosmetic, and pharmaceutical applications.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

  • With a corrosion-resistant stainless steel body, ensure long-term durability in industrial environments prone to moisture or chemical exposure. ~30% more resistant to corrosion than traditional carbon steel models*.

  • 2. Programmable Touchscreen Interface

  • With a customizable touchscreen control panel, adjust extraction parameters for oils like walnut or sea buckthorn with multi-program presets. Reduces manual adjustments by up to 50% compared to knob-based systems*.

  • 3. High-Speed Automatic Extraction Technology

  • With automatic grade processing, achieve 20% faster oil extraction speeds than conventional manual presses*. Compatible with diverse seeds (e.g., grape, rice bran) and plant-based materials like tea seeds.

  • 4. Commercial-Grade Continuous Operation

  • Designed for uninterrupted industrial use, ideal for high-volume food processing or pharmaceutical applications. Outperforms home-grade models in sustained performance and scalability*.

  • 5. CE Certified Safety & Compliance

  • Certified to CE standards, ensuring adherence to EU safety and quality regulations. Meets stricter hygiene and operational benchmarks than non-certified alternatives*.

Product details

Walnut / Sea Buckthorn / Grape Seed / Rice Bran Co2 Oil Extraction Machine

The CO₂ Oil Extraction Machine is designed for precise and efficient extraction of high-quality oils from plant-based materials like walnut, sea buckthorn, grape seeds, and rice bran. Built with stainless steel for durability and hygiene, it features automated processes, CE certification, and customizable parameters to meet industrial and laboratory standards.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless SteelCorrosion resistance and easy cleaning
Automation GradeFully AutomaticStreamlined operation with minimal labor
CertificationCE CertifiedCompliance with EU safety and quality norms
Oil TypesTea seed oil, almond oil, walnut oilVersatile for diverse botanical raw materials
Raw MaterialPlant/Seed-basedSuitable for delicate or hard-textured inputs
Pressure RangeAdjustable (5-30 MPa)Optimized extraction for different oils

Customization guide

Adjustable extraction pressure (5-30 MPa) and temperature settings (20-80°C) allow customization to meet specific oil yield requirements for delicate or hard seeds. Modular design supports scalability for small-to-large batch processing.

Get inspired

Ideal for food processing, cosmetics, and pharmaceutical industries, this machine ensures purity and efficiency in extracting premium oils. Its stainless steel construction and automated controls make it a reliable choice for high-stakes production environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Extraction Efficiency85% Industry Standard+15% Efficiency+30% Efficiency*
Pressure Range5-20 MPa5-25 MPa5-30 MPa
Automation LevelSemi-AutomaticFully AutomaticAI-Driven Control
Safety FeaturesCE CertifiedCE + ISO 13482CE + ISO 13482 + FDA

Supplier's note

  1. Technical Breakthroughs:

    • Stainless Steel Construction: Ensures corrosion resistance and hygiene, critical for cleanroom environments.
    • Variable Pressure Control: Achieves 30% higher extraction efficiency than traditional models, maximizing oil yield.
    • AI-Driven Pro Model: Integrates real-time monitoring for precision in high-volume pharmaceutical applications.
  2. Version Selection Guide:

    • Base Model: Ideal for small-scale operations (e.g., artisanal cosmetics) needing cost-effective, semi-automated extraction.
    • Advanced Model: Targets mid-sized facilities (e.g., food processors) requiring full automation and broader pressure ranges.
    • Pro Model: Designed for industrial-scale production (e.g., pharmaceutical labs) with FDA compliance and AI optimization for sensitive materials like sea buckthorn.

With its 30% higher extraction efficiency, the Pro Model ensures triple the oil yield for delicate botanicals compared to industry benchmarks. Pair this with its FDA certification to meet stringent regulatory demands in healthcare and food sectors.

Frequently asked questions

  • Which model of CO2 oil extraction machine suits small-scale walnut oil production?

  • How do I clean the stainless steel components after seed oil extraction?

  • Can this machine process both seeds (e.g., grape seeds) and plant-based materials (e.g., basil)?

  • Is the CO2 oil extraction machine customizable for sea buckthorn oil production?

  • What certifications ensure the machine meets safety standards?

  • Does the automatic oil extraction machine effectively extract volatile oils like basil oil?

  • What’s the recommended maintenance schedule for the extraction system?

  • Can I use this machine for rice bran oil processing?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Manual Screw PressesSmall-scale, low-budget operations15-20% oil yield (ASTM D638), manual operationLow cost ($500–$1,500), minimal maintenanceLabor-intensive, low efficiency, limited to dry seeds
Hydraulic Oil PressersMedium-scale, semi-industrial use25-30% oil yield (ISO 2954), 1.5–2 ton pressureHigher yield than manual, durableHigh noise (85 dB▲), requires electricity, slower than CO₂ systems
Solvent-Based ExtractorsLarge-scale chemical labs40–50% yield (USP <71>), solvent compatibility (hexane/ethanol)High yield, fast extractionToxic solvent residue risk, flammable, not organic-certified
Our Base CO₂ ExtractorCommercial/industrial production35–40% yield (ISO 13319), 10+ oil types (ASTM D543), CE certifiedFully automated▲, no solvent use, preserves aromaHigher upfront cost ($15k–$25k), slower cycle time vs hydraulic systems
Our Advanced CO₂ ExtractorHigh-end labs, premium product brands45–50% yield▲, 20+ oil types▲, 0.1 dB noise (ISO 3744)Ultra-quiet operation▲, 20% faster cycles▲, NSF certifiedMost expensive ($40k+), requires skilled operators
Centrifugal ExtractorsDairy/food processing industries20–25% yield (ISO 2244), 1,000 L/h throughputHigh throughput, no chemical useLimited to water-soluble oils, low yield for non-edible seeds

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.