The cold pressing technology has dramatically evolved over the last decade, enabling efficient, high-yield, and chemical-free oil extraction processes for numerous industries. Among the leaders in this sector, the LZY-206 Double Screw Cold Oil Press stands out for its advanced engineering, robust materials, and precise process control – making it a preferred solution across food processing, petrochemical, metallurgy, and environmental industries. This comprehensive guide explores its technical superiority, application cases, industry benchmarks, and client-centric custom services.
Industry Trend: Cold Press Oil Extraction - 2024 Outlook
- According to Grand View Research, the global cold press oil market size was valued at USD 24.2 billion in 2023 and is projected to grow at a CAGR of 5.8% through 2028.
- Increasing demand for chemical-free edible oils and eco-friendly extraction in sectors like food, cosmetics, pharma, petrochemical, and bio-lubricant manufacturing.
- Adoption of double screw technologies for higher extraction yields and better preservation of sensitive bioactives.
- End-users now emphasize long equipment lifespan, corrosion resistance, and flexibility for multi-material processing.
High-Performance LZY-206 Double Screw Cold Oil Press – stainless steel build, tested under ISO standards, ready for global industrial deployments.
Technical Specifications of LZY-206 Double Screw Cold Oil Press
| Parameter | Specification | Industry Benchmark | Testing Standard |
|---|---|---|---|
| Model | LZY-206 | Advanced Double-Screw | ANSI/ASME B30.20 |
| Pressing Capacity | 60-90 tons/day | Avg. 40-65 t/d | ISO 9001:2015 |
| Material | 304/316L Stainless Steel | Alloy Steel | EN 10088 / ASTM A240 |
| Power Consumption | ~45 kW/h | ~55-60 kW/h | IEC 60034 |
| Oil Residual in Cake | ≤5% | 7–10% | ISO 659:2009 |
| Operating Temperature | Low (Room T, <60°C) | Up to 110°C | FDA/Food Rate |
| Dimension (mm) | 4100 × 950 × 1950 | Varies | ANSI Z535 |
| Net Weight | 5,500 kg | -- | GB/T 2828.1 |
| Certification | ISO 9001, CE, SGS | ISO/CE | International |
| Service Life | >15 years | 8-11 years | ISO 19839 |
Detailed Manufacturing & Process Flow of LZY-206 Double Screw Cold Oil Press
- Raw Material Entry: High-purity grains collected via calibrated conveyors to minimize agrochemical contamination.
- Cleaning & Magnetic Separation: Employs vibratory cleaners and magnetics for ultra-fine removal of debris and metallic contaminants (meets FDA Metal Detection Standard).
- CNC Manufacturing of Double Screws: Screws, housing, and pressing cages are precisely tooled using 5-axis CNC machines (err tolerance: ±0.01 mm), enhancing efficiency and product lifetime.
- Component Assembly & ISO/CE Testing: Full-system assembly, leak-proof & torque testing under simulated industrial conditions as part of ISO 9001:2015 and CE certification.
- Cold Press Extraction: Materials processed at controlled low temperatures (<60°C) to retain fatty acid integrity, vitamins, and color; output monitored for cake residuals & cleanliness (ISO 659:2009 standardized).
Key Technical Advantages of LZY-206 Double Screw Cold Oil Press
- Material Excellence: All contact surfaces crafted from 304/316L food grade stainless steel – corrosion resistant, FDA-compliant, and suitable for caustic/corrosive input oils (petro/edible/industrial use).
- Manufacturing Process: Combining precision forging, high-pressure die casting, and micro-polishing to minimize wear and boost operational lifespan by 22% over standard single screw presses.
- Energy Efficiency: Proprietary double-helix screw geometry reduces power consumption by 15-21% compared to typical alternatives; reduces thermal stress and maintenance frequency.
- High Yield: Average oil extraction efficiency reaches 93–96% per batch; leftover cake oil content maintained below 5% (verified by SGS third-party labs).
- Multi-Industry Flexibility: Optimally designed for oilseeds, fish oil, petroleum extracts, and specialty applications in food, metallurgical, water treatment and petrochemical blending.
- Longevity & Reliability: All drive components undergo >60-hour fatigue/endurance testing; designed for >15 years continuous industrial service.
Technical Performance & Compared Data Visualization
LZY-206 Double Screw Cold Oil Press outperforms typical double screw and single screw presses in throughput, energy efficiency, and low residual oil – ensuring better total cost of ownership.
Majority of LZY-206 Double Screw Cold Oil Press installations are in edible oil, followed by industrial and specialty oil manufacturing.
Vendor Comparison Table
| Feature | LZY-206 (OilmillChina) | Standard Double Screw (Brand A) | Single Screw Press (Brand B) |
|---|---|---|---|
| Drive System | Dual synchronized motors, VFD control | Single motor, fixed speed | Belt driven |
| Main Screw Material | 316L, CNC/forged + nitrided | 304, cast only | Alloy steel, cast |
| Certifications | ISO9001, CE, SGS | CE only | None |
| Max. Capacity (t/d) | 90 | 65 | 38 |
| Residual Oil (%) | ≤5% | ~8.5% | ~11% |
| Noise Level | ≤78 dB(A) | 83 dB(A) | 87 dB(A) |
| Warranty | 36 months | 12 months | 12 months |
| Remote Diagnostics | Yes (IoT ready) | No | No |
Customization Options for LZY-206 Double Screw Cold Oil Press
Material Upgrades
- Option for super duplex stainless steel in all wetted parts
- Wear-resistant carbide-tipped screws for abrasive seeds
Process Automation
- PLC/SCADA full plant integration
- IOT-enabled real-time monitoring & predictive maintenance
Input Flexibility
- Calibration for niche inputs (rice bran, marine residues, specialty botanicals)
- Pressing cage and screw pitch adjustment per customer demand
Safety/Compliance
- Hygienic design for FDA/EFSA validation
- Explosion-proof and aseptic configurations for pharma/chemical industry
Application Scenarios & Successful Installations
- Edible Oil Refineries: Installed in 14+ sunflower and soybean oil mills in Eastern Europe (e.g., Agromar, Kiev). Projected OEE (overall equipment effectiveness) improvement of 17.4% and up to 32% reduction in operational downtime.
- Petrochemical Extraction: Deployed across synthetic lube blending lines (Middle East), extracting base oils at <60°C to maintain viscosity stability–compliant with API/ISO 6743 industry standards.
- Pharmaceutical Inputs: Used for low-thermal, solvent-free pressing of seed oils for pharma intermediates, as referenced by Elsevier, 2021.
- Environmental Remediation: Customized for sludge dewatering and residual oil removal in wastewater treatment for municipal infrastructures in SE Asia.
- Customer Testimonial: "Our annual edible oil output increased by 22%, with consistent product quality over two years of continuous operation. Service and remote diagnostics exceed expectations." —Chief Engineer, EuroOil LLC, 2023.
On-site deployment of LZY-206 Double Screw Cold Oil Press in a major Eastern Europe refinery.
Delivery Lead Times & Service Promises
- Standard Lead Time: 18–32 working days from design SOR confirmation. (Express 12–14 days for critical spare sets)
- On-Site Startup & Training: Multi-language engineering team available globally for commissioning and technical training.
- Warranty: 36-months full equipment warranty; 15-year designed service span (actual MTBF>46,000 h proven).
- Aftermarket Support: 24/7 remote diagnostics, cloud-based monitoring, and local service deployment in 14 countries.
- Compliance: All delivered units come with ISO9001, CE, SGS certificates and full QA traceability.
FAQ: Expert Insights on LZY-206 Double Screw Cold Oil Press
1. What material are the main screws fabricated from?
The main double screws are precision CNC-machined from 316L stainless steel, offering high strength, superior corrosion resistance, and FDA-compliant contact properties.
2. What are the accepted input material specifications?
Supports all conventional oilseeds (sunflower, soybean, rapeseed), fish meal, specialty botanicals, and certain viscous petrochemical feedstocks. Input size range: 0.9–25 mm, with optimal moisture of 7-14% (w/w).
3. Which installation and safety standards must be met?
Meets ISO 9001, CE, ANSI Z535 safety standards. All electricals comply with IEC/UL. Pharma/food configurations available on request (GMP, FDA standards certified).
4. Can the system be fully automated?
Yes, the LZY-206 Double Screw Cold Oil Press is PLC/SCADA ready, supports IoT cloud monitoring, and links with MES/ERP for real-time plant operation analytics.
5. How is oil residual measured and controlled?
Via inline infrared moisture & NIR oil analysis; standardized per ISO 659:2009, ensuring processed cakes remain ≤5% oil content.
6. What durability enhancements are implemented?
High-stress areas are nitrided (diffusion-hardened), with anti-abrasion surfacing; all pressure points exceed GB/T 3077 standards for wear life and fatigue resistance.
7. What after-sales support and documentation are provided?
Comprehensive O&M manuals (English/Spanish/Arabic/Chinese), 24/7 tech hotline, annual on-site audits, and fully traceable spares program.
References
- Grand View Research (2024). Cold Pressed Oil Market Trends
- ScienceDirect. (2021). Cold pressing of seed oils in pharmaceutical industry
- LZY-206 Double Screw Cold Oil Press product page
- International FoodTec Forum. (2023). Innovations in Cold Press Oil Extraction Technologies
- European Oil Pressing Association. (2023). EU Market Benchmarks: Double Screw Oil Presses
Kyrgyz 
English 
Afrikaans 
Albanian 
Amharic 
Arabic 
Armenian 
Azerbaijani 
Basque 
Belarusian 
Bengali 
Bosnian 
Bulgarian 
Catalan 
Cebuano 
China 
China (Taiwan) 
Corsican 
Croatian 
Czech 
Danish 
Dutch 
Esperanto 
Estonian 
Finnish 
French 
Frisian 
Galician 
Georgian 
German 
Greek 
Gujarati 
Haitian Creole 
Hausa 
Hawaiian 
Hebrew 
Hindi 
Miao 
Hungarian 
Icelandic 
Igbo 
Indonesian 
Irish 
Italian 
Japanese 
Javanese 
Kannada 
Kazakh 
Khmer 
Rwandese 
Korean 
Kurdish 
Lao 
Latin 
Latvian 
Lithuanian 
Luxembourgish 
Macedonian 
Malgashi 
Malay 
Malayalam 
Maltese 
Maori 
Marathi 
Mongolian 
Myanmar 
Nepali 
Norwegian 
Norwegian 
Occitan 
Pashto 
Persian 
Polish 
Portuguese 
Punjabi 
Romanian 
Russian 
Samoan 
Scottish Gaelic 
Serbian 
Sesotho 
Shona 
Sindhi 
Sinhala 
Slovak 
Slovenian 
Somali 
Spanish 
Sundanese 
Swahili 
Swedish 
Tagalog 
Tajik 
Tamil 
Tatar 
Telugu 
Thai 
Turkish 
Turkmen 
Ukrainian 
Urdu 
Uighur 
Uzbek 
Vietnamese 
Welsh 
Bantu 
Yiddish 
Yoruba