Falling Film Evaporator

Product Description: Falling Film Evaporator

Zhangjiagang Mic Machinery specializes in manufacturing high-efficiency falling film evaporator systems, designed to deliver exceptional performance in concentration and evaporation applications across various industries. As leading falling film evaporator manufacturers, we combine advanced engineering with practical design to create equipment that maximizes productivity while minimizing operational costs.

Key Features and Benefits

Our falling film evaporator systems incorporate innovative technology to ensure optimal performance:

• High Efficiency Design: Achieves superior heat transfer coefficients through uniform liquid distribution

• Energy Saving Operation: Utilizes gravity-fed film technology to minimize energy consumption

• Gentle Processing: Maintains product quality through low-temperature evaporation

• Versatile Applications: Suitable for heat-sensitive products including fruit juices, dairy, and pharmaceuticals

• Automated Control: Integrated PLC systems for precise process monitoring and adjustment

Understanding the Falling Film Evaporator Working Principle

The falling film evaporator principle relies on liquid distribution over vertical heat exchange surfaces:

1. Liquid Distribution: Pre-heated liquid is evenly distributed across the top tube sheet

2. Gravity Flow: Liquid flows downward as a thin film under gravity's influence

3. Heat Transfer: Steam or hot fluid in the shell side transfers heat through tube walls

4. Vapor Separation: Concentrated liquid and vapor are separated at the bottom

The evaporator falling film design ensures minimal product residence time, making it ideal for heat-sensitive materials.

Applications and Industries

Our falling film evaporator for sale serves multiple sectors:

Food and Beverage

• Fruit juice concentration

• Dairy product processing

• Sugar solution evaporation

Pharmaceutical

• API concentration

• Solvent recovery

• Herbal extract processing

Chemical Industry

• Wastewater treatment

• Chemical recovery

• Desalination applications

Comparative Advantage: Rising Falling Film Evaporator

For applications requiring enhanced flexibility, we offer rising falling film evaporator configurations that combine both technologies for optimal performance in varying feed conditions and concentration requirements.

Technical Superiority

Falling Film Evaporator Working Principal Advantages:

• Short contact time prevents thermal degradation

• High heat transfer coefficients improve efficiency

• Handles high concentration ratios effectively

• Suitable for viscous and foaming liquids

Quality and Certification

• CE certification compliance

• ASME standards adherence

• ISO 9001 quality management

• Custom engineering capabilities