This vacuum distillation unit is a fully integrated production platform specifically designed for research institutions, hospital pharmacies, and pharmaceutical enterprises for new drug development. Featuring a highly compact structural layout, it functions as premium liquid extraction equipment that performs atmospheric or negative pressure extraction, heat reflux, forced circulation, and solvent recovery within a minimal footprint. Whether for water, alcohol, or essential oil extraction equipment needs, this evaporator system offers flexible process combinations to meet high-end, small-batch, and multi-variety production requirements.

Core Value Propositions

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• Plug-and-Play Integration: Pre-equipped with extraction tanks, condensers, vacuum pumps, and control cabinets. Start production immediately upon connecting power, water, or steam.
• High-Yield “Large Reflux”: Advanced heat reflux technology maintains a maximum concentration gradient, significantly reducing solvent usage while shortening concentration time.
• Precision Visibility: Features high-borosilicate glass components for clear, real-time monitoring of the essential oil separation and volatile oil recovery process.
• GMP-Standard Hygiene: Built from mirror-polished SUS304/316L stainless steel with no “dead zones,” allowing for rapid material changeover and strict hygiene compliance.

Primary Application Scenarios

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Pharmaceutical & Nutraceutical R&D: Optimized for extracting heat-sensitive ingredients like polysaccharides and enzymes using low-temp vacuum paths.

Plant & Essential Oil Distillation: High-efficiency processing for fresh botanicals (roses, mint, etc.) with integrated organic solvent recovery.

Hospital & Customized Preparations: Perfect for small-batch, high-activity herbal pastes and proprietary medicine preparations with maximized clinical efficacy.

Industrial Pilot Testing: Simulates large-scale production line processes to provide reliable technical parameters for full-scale industrialization.

Solutions to Critical Technical Challenges

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• Thermal Degradation: The “Low-Temp Extraction + Concentration” combo prevents denaturation of thermosensitive substances in negative pressure environments.
• Solvent Waste: “Large Reflux” spraying ensures raw materials are thoroughly extracted while saving significant solvent volumes compared to traditional methods.
• Space Optimization: The compact, integrated design solves laboratory congestion by housing the entire vacuum system and pumps within a minimal footprint.
• Potency Recovery: Specialized glass separators combined with vacuum switching ensure the highest possible essential oil collection efficiency.

Item / Model Specs	TNS-100	TNS-200	TNS-500	TNS-1000	TNS-2000
Extraction Tank Effective Volume (L)	100	260	500	1000	2000
Total Volume (L)	142	275	612	1230	2350
Storage Tank Volume (L)	≈ 240	≈ 300	≈ 600	≈ 1250	≈ 2200
Cooling Receiver Volume (L)	≈ 140	≈ 200	≈ 200	≈ 300	≈ 420
Extraction Tank Inner Diameter (mm)	∅ 500	∅ 600	∅ 800	∅ 1000	∅ 1200
Extraction Tank Jacket Diameter (mm)	∅ 600	∅ 700	∅ 900	∅ 1100	∅ 1300
Diameter Post-Insulation (mm)	∅ 700	∅ 800	∅ 1000	∅ 1200	∅ 1400
Storage Tank Specs (mm)	∅ 600	∅ 600	∅ 800	∅ 1000	∅ 1200
Heat Exchange Area (m²)	≈ 2.3	≈ 2.6	≈ 5.0	≈ 7.5	≈ 11
Cooling Area (m²)	0.3	0.4	1.0	≈ 1.1	≈ 1.4
Electric Heating Power (KW)	24	30	30	45	Steam Advised
Overall Dimensions (mm)	3000×600×2800	3200×700×2800	3500×2300×3500	4500×2500×4000	5000×2800×4500