Products
Large Sunflower Oil Production Line
Transform Sunflower Seeds into Premium Cooking Oil with Industrial-Grade Oil Processing Lines
Features
Ruian Every Machinery Co., Ltd. is one of the most experienced manufacturers and suppliers of large sunflower oil production line in China. Please feel free to buy cheap large sunflower oil production line from our factory. Contact us for more details.
As a global leader in oil production technology, MCRAYONE designs cutting-edge cooking oil processing plants that maximize yield and quality.
Complete Workflow of Our High-Quality Oil Production Line

1. Intelligent Seed Preparation System
Sunflower seed edible oil production line
· 3-Stage Cleaning
o Vibrating screens remove 99.5% impurities (stones/stems)
o Magnetic separators extract metal fragments
o Destoners ensure <0.02% foreign matter
· Improve Efficiency
o Moisture control: 7.5-8.5% optimal for pressing
o Steam-heated cookers soften seeds for higher yield
2. Advanced Oil Extraction
· Screw Presses
o It is composed of press rings and pressing bars, with high pressure, high oil output and thin cakes
o The shaft is deep carbonitrided and quenched
o 5-8% residual oil rate
3. EU/US Food Grade Refining
· 5-Stage Purification
1. Degumming: Add phosphoric acid, react at 60 - 70℃, remove phosphorus.
2. Deacidification: Use 0.1 - 0.2mol/L NaOH for refining, precipitate to reduce acid value.
3. Dehydration: Heat to 100 - 110℃ under vacuum, reduce water to below 0.1%.
4. Decolorization: Employ 2 - 5% activated clay, filter to decolorize effectively.
5. Deodorization: Steam distill at 220 - 260℃ under high vacuum to remove odor.
6. Dewaxing: Cool to 5 - 10℃ for crystallization, filter to remove wax.
· Quality Assurance
o Peroxide value: <1.5 meq/kg
o Acid value: <0.3 mg KOH/g
4. Automated Packaging Solutions
Customized according to customer's actual needs
· Nitrogen Flushing System
o Extends shelf life to 24 months
o Prevents oxidation with <0.5% O₂ residual
· Smart Filling Lines
o Capacity: 200-20,000 bottles/hour
o Multi-language labeling compliance
Technical Specifications
Parameter | Value | Advantage |
Capacity | 5-300 TPD | Scalable for SMEs & large plants |
Power | 55-380 kW | Energy Star certified |
Space | 800-5,000 m² | Modular layout design |
Staff | 3-8 operators | 80% automation rate |
Global Certifications

Why Choose MCRAYONE Sunflower Oil Processing Lines?
✅ Certified Excellence
· ISO9001 & CE certified Edible Oil Processing Line
· AAA compliance ready
✅ Smart Production
· 92%+ oil recovery rate
· 3-8 operators
✅ Global Track Record
· 320+ installations across 42 countries
· 2-year warranty & lifetime technical support
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