Low Temperature Vacuum Evaporation Machine

Multi-Field Application & Scenario-Specific Advantages
1. Industrial Wastewater Treatment: Toward Zero Discharge
This evaporator excels in handling large-volume industrial wastewaters, including electroplating wastewater, emulsion, landfill leachate, laboratory wastewater, chemical wastewater, cosmetic production wastewater, cutting fluid, RO concentrate, and high-salt wastewater. It is particularly suitable for metal processing and mechanical manufacturing industries, helping enterprises achieve industrial wastewater zero discharge.

Its key advantages here lie in stable low-temperature operation (35-37℃) that avoids the volatilization of hazardous substances, while enabling continuous evaporation to efficiently reduce COD, TDS, and salt content. Beyond meeting national Class I discharge standards, it also supports resource recovery—such as extracting salt crystals from high-salt wastewater or separating oil from emulsion, realizing both environmental compliance and cost savings.
2. Juice Concentration: Preserve Nutrition & Natural Flavor
Tailored for the food industry, the evaporator is ideal for concentrating various fruit and vegetable juices, including orange juice, apple juice, grape juice, carrot juice, and tomato juice.

Leveraging low-temperature vacuum evaporation (35-45℃), it retains over 95% of heat-sensitive nutrients like vitamin C and natural aromatic compounds, preventing oxidation and browning that often occur in high-temperature evaporation. It also allows flexible control of concentration levels to meet production demands for concentrated juice (for beverage blending) or thick paste (for jam/marmalade processing), with food-grade material options ensuring safety compliance.
3. Bio-Fermentation Processing: Concentration & Purification
For the bio-industry, this equipment is suitable for concentrating and purifying bio-fermentation products such as amino acids, acetic acid, ethanol, and calcium nitrate, as well as handling heat-sensitive fermentation broths.

It features a sterile operation design to avoid microbial contamination, ensuring the purity of fermentation products. Its stable evaporation performance also accommodates the processing of heat-sensitive materials, preventing denaturation of active ingredients, while efficiently recovering target substances to improve raw material utilization.
Core Technical Features
• High Intelligence & Unattended Operation: Equipped with a PLC control system and remote wireless monitoring function, it enables real-time tracking of operating parameters (temperature, pressure, concentration) and automatic fault alerts. The entire process runs fully automatically, significantly reducing labor costs.
• Stable & Continuous Operation: Equipped with a temperature compensation balance system, it maintains stable performance even in high-temperature environments. It supports continuous evaporation—realizing simultaneous liquid replenishment and evaporation, with automatic discharge when the set concentration is reached—eliminating the need for system emptying or shutdown, and ensuring non-interrupted production.
• Durable & Adaptable Material Options: Available in titanium, 304 stainless steel, and 316 stainless steel. Titanium is suitable for strong acid/alkali wastewater, 304 for general industrial scenarios, and 316 for food-grade or bio-fermentation applications, ensuring long-term durability in diverse working conditions.
Product Core Advantages
• Easy Installation & Plug-and-Play: Adopts an integrated design that comes pre-assembled; once powered on, it is ready for use, eliminating complex on-site assembly procedures.
• Energy-Efficient Low-Temperature Operation: Relying on heat pump technology, it operates at 35-37℃, consuming less energy than traditional high-temperature evaporators while avoiding secondary pollution from hazardous substance volatilization.
• Customizable Performance: Can be adjusted according to specific process requirements, such as modifying evaporation temperature or concentration thresholds, to match the unique needs of different industries.