


This vacuum evaporator system is specifically designed for efficient low‑temperature concentration of glucose syrup. Operating under vacuum, it significantly lowers the boiling point of the feed, allowing evaporation at mild temperatures, which effectively reduces syrup viscosity, improves flowability and downstream processability, while preventing browning, caramelization, and side reactions caused by high heat, thereby ensuring sugar purity and final product quality. The system can be flexibly equipped with multi‑effect evaporation or MVR energy‑saving technology to dramatically cut steam consumption and operating costs. It supports continuous feeding and discharging with automatic online concentration control, delivering stable and reliable outlet concentration, fully meeting the requirements of the starch sugar industry for high‑purity, high‑quality glucose syrup concentration.
| Specification / Model | ZN-50 | ZN-100 | ZN-200 | ZN-300 | ZN-500 | ZN-700 | ZN-1000 | |
| Volume (L) | 50 | 100 | 200 | 300 | 500 | 700 | 1000 | |
| Receiver Tank Volume (L) | 35 | 45 | 60 | 76 | 100 | 125 | 165 | |
| Jacket Pressure (MPa) | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | |
| Vacuum Level (mmHg) | 600-700 | 600-700 | 600-700 | 600-700 | 600-700 | 600-700 | 600-700 | |
| Heating Area (m²) | 0.25 | 0.59 | 0.8 | 1.1 | 1.45 | 1.8 | 2.2 | |
| Condensing Area (m²) | 1.2 | 1.7 | 2.4 | 3.0 | 3.3 | 3.6 | 4.4 | |
| Cooling Area (m²) | 0.29 | 0.35 | 0.45 | 0.6 | 0.7 | 0.85 | 1.05 | |
| Overall Dimensions | L | 1200 | 1350 | 1700 | 1700 | 2100 | 2400 | 2390 |
| W | 600 | 700 | 800 | 1000 | 1200 | 1300 | 1300 | |
| H | 2200 | 2200 | 2700 | 3400 | 3400 | 3400 | 3720 | |
| Technical Documentation Support: The equipment is supplied with accompanying drawings (CAD), installation diagrams, product quality certificates, installation and operation manuals, and other relevant documents. | ||||||||

