Spherical Vacuum Reduction Concentrator is an advanced evaporation system featuring a unique spherical design that optimizes fluid dynamics and heat transfer for superior concentration performance. This innovative geometry provides the ideal combination of large surface area, optimal mixing characteristics, and efficient vapor separation, making it exceptionally effective for processing viscous, foaming, or heat-sensitive materials. The spherical vessel ensures uniform heat distribution and minimizes dead zones, resulting in consistent product quality and enhanced processing efficiency.
| Model | QN-300 | QN-500 | QN-700 | QN-1000 | |
| Evaporation Capacity (kg/h) | 60 | 100 | 145 | 195 | |
| Volume (L) | 300 | 500 | 700 | 1000 | |
| Jacket Pressure (MPa) | 0.09~0.25 MPa | ||||
| Vacuum Degree (MPa) | -0.06~-0.08 MPa | ||||
| Heating Area (m²) | 1.3 | 1.6 | 2 | 2.8 | |
| Condensation Area (m²) | 6 | 8 | 10 | 12 | |
| Overall Size (mm) | L | 1900 | 2030 | 2100 | 2335 |
| W | 1100 | 1200 | 1300 | 1520 | |
| H | 2300 | 2500 | 2600 | 2765 | |
Precision Vacuum Control
Low-Temperature Evaporation
Solvent Recovery Integration: Full condensation and recovery of evaporated solvents for reuse or compliance.
Energy Recovery: Heat exchangers for preheating feed using condensed vapor energy.
1.Perfect Mixing: Spherical design eliminates dead zones and ensures homogeneous processing
2.Due to the vacuum decompression concentration, the concentration time is short, and the effective components of the heat sensitive materials will not be damaged.
3. The contact parts of the equipment and materials are made of stainless steel, which has good corrosion resistance, durability and meets the requirements of GMP.
Pharmaceuticals: Antibiotic concentration, vaccine processing, biological extracts
Fine Chemicals: Polymer synthesis, resin concentration, specialty chemicals
Food Industry: Honey processing, syrup concentration, natural extracts
Cosmetics: Serum production, essential oil processing, active ingredients
Biotechnology: Enzyme concentration, protein purification, buffer exchange
Nanomaterials: Nanoparticle synthesis and concentration
Quality Assurance: Protects bioactive compounds and sensory properties.
Energy Efficient: Vacuum operation reduces energy consumption.
Regulatory Compliance: Meets GMP, CE and ISO standards.
Customization: Tailored designs for specific solvents, materials, or process requirements.
Global Service: 24/7 technical assistance.
Proven Reliability
Vacuum Reduction Concentrator is a precision evaporation system designed for gentle concentration of heat-sensitive materials under reduced pressure. By operating at low temperatures through vacuum application, it prevents thermal degradation while efficiently removing solvents or water. This system is ideal for pharmaceuticals, food processing, and chemicals where product quality and active compound preservation are critical. Its versatile design supports batch, semi-batch, and continuous processing for a wide range of viscosities and formulations.
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