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Falling Film Vacuum Evaporators

Falling Film Vacuum Evaporators
Falling Film Vacuum Evaporators
Falling Film Vacuum Evaporators
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  • Introduction

Product performance characteristics


♦ This set of equipment is suitable for vacuum, low-temperature evaporation and concentration of liquid materials such as juice, tea beverage, milk and plant extract. lt is especially suitable for low-temperature evaporation and concentration of sensitive juices such as grape juice, orange juice, carrot juice and pineapple juice.


♦ Mainly composed of heater, separator, preheater, sterilizer, condenser, cylinder, vacuum pump, inlet and outlet pump, condensate pump, juice balance tank, operating platform, electrical instrument control cabinet and valves, pipelines and other systems.


♦ The device has reasonable design, compact layout, compact structure high concentration efficiency, low power consumption, steam and cooling water consumption;


♦ Pipes that are in contact with the material are made of SUS304 stainless steel, which meets food hygiene standards;


♦ A special distribution plate is arranged on the top of the evaporator to ensure uniform distribution of the liquid in the evaporator membrane tube, forming a membrane shape, greatly improving the heat transfer coefficient, improving the evaporation efficiency, and preventing the "dry wall" phenomenon;


♦ When the evaporator is cleaned, the membrane tube can be flushed at a large flow rate, and the cleaning effect of the evaporator tube is greatly improved;


♦ High evaporation capacity, short residence time and low evaporation temperature, which can retain the color, fragrance, taste and nutrients of the treated materials to the greatest extent;


♦ Fully automatic control is available for fully automatic control of key control points such as sugar content.

High-Efficiency Falling Film Vacuum Evaporators for Dairy Concentration


At Zhangjiagang Micmachinery, we design and manufacture high-performance falling film vacuum evaporators that are widely used in dairy and food industries for concentrating heat-sensitive liquids like milk, whey, and juice. Our equipment is engineered to provide efficient, gentle evaporation under vacuum conditions—preserving flavor, color, and nutritional value while maximizing output and reducing energy costs.

These evaporators are a key component in large-scale milk production machine systems, allowing dairy producers to achieve the desired concentration levels for products such as condensed milk and milk powder.
Falling Film Vacuum Evaporator

Precision Engineering for Optimal Performance


Our falling film vacuum evaporators offer superior thermal efficiency and flexibility, making them an essential piece of dairy products machinery. Whether you're working with a single-effect or multi-effect configuration, our systems are built to deliver:

• Low-Temperature Operation: Vacuum design significantly reduces boiling points, ideal for processing delicate dairy liquids without damaging their quality.

• High Heat Transfer Coefficient: Thin film technology ensures rapid, uniform evaporation and reduced fouling inside the tubes.

• Modular Design: Available in custom capacities and multi-effect stages to match the exact needs of your milk production machine setup.

• Energy Efficiency: Multiple-effect options and vapor recompression systems help lower steam consumption and operating costs.

• Hygienic Construction: Fabricated with food-grade stainless steel (SUS304/316L) for clean, corrosion-resistant, and long-lasting use. Fully CIP-compatible for seamless integration into automated cleaning routines.

Integrated into Complete Milk Processing Lines


Our evaporators are designed to pair seamlessly with other dairy products machinery such as sterilizers, UHT systems, and spray dryers. This level of compatibility is ideal for clients seeking to streamline production while maintaining the highest standards in product consistency, safety, and output quality.

When considering total investment and operational efficiency, our clients consistently find that our solutions offer competitive advantages—especially when evaluating the overall milk processing machine price in terms of durability, efficiency, and after-sales support.

Why Choose Zhangjiagang Micmachinery?


As a specialized manufacturer, Zhangjiagang Micmachinery stands at the forefront of dairy machinery innovation. With years of experience in developing integrated milk production machine systems, we understand the processing demands of both large-scale industrial producers and growing dairy operations.

We are more than a machine provider—we are a strategic partner offering customized engineering, technical consultation, and responsive service. All our falling film vacuum evaporators are rigorously tested to meet international standards, ensuring your production stays reliable and efficient for the long term.

For more information or a custom quote, contact us today to discuss how our falling film vacuum evaporators can elevate your processing capabilities.
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