Vacuum Thin Film Evaporator

Product Description

Wuxi Yiteng Pressure Vessel Co., Ltd. provides customized Thin Film Evaporators designed for efficient separation, concentration and purification of complex industrial materials.

Different from conventional evaporation equipment, the thin film evaporation technology creates a continuously renewed liquid film on the heating surface, allowing rapid heat transfer under controlled operating conditions.

This technology is widely applied in industries where materials require:

• Low thermal exposure
• High evaporation efficiency
• Continuous processing
• Stable product quality
• Reduced fouling tendency

Working Principle

The feed material enters the evaporator and is distributed into a thin flowing film along the heated surface.

Through mechanical wiping action:

• Material distribution becomes more uniform
• Heat transfer area is fully utilized
• Evaporation rate is increased
• Residence time is minimized

The evaporated components are separated efficiently while maintaining product characteristics.

Key Benefits

Efficient Processing of Difficult Materials

Thin Film Evaporator is specially developed for:

✔ High viscosity liquids
✔ Heat-sensitive products
✔ High boiling point compounds
✔ Materials with fouling tendency
✔ Concentration processes requiring gentle treatment

Improved Product Quality

Compared with traditional evaporation methods:

✔ Lower operating temperature
✔ Shorter heating time
✔ Reduced thermal degradation
✔ Better recovery efficiency

Flexible Industrial Design

Yiteng provides customized equipment according to:

• Feed characteristics
• Required evaporation capacity
• Material compatibility
• Operating pressure
• Heating requirements
• Installation conditions

Main Applications

Chemical Processing

Suitable for:

• Specialty chemicals
• Organic compounds
• Resin concentration
• Polymer solutions
• Chemical intermediates

Pharmaceutical & Fine Chemical

Applications:

• Active ingredient concentration
• Solvent removal
• High-value material purification
• Intermediate processing

New Energy Materials

Applications:

• Battery material processing
• Solvent recycling
• Electrolyte-related processes
• Industrial waste reduction

Food and Natural Extracts

Applications:

• Natural product concentration
• Functional ingredients
• Heat-sensitive extracts

Environmental Applications

Applications:

• Waste liquid reduction
• Valuable solvent recovery
• Resource recycling

Product Features

Technical Specification

Manufacturing Capability

Yiteng specializes in manufacturing:

• Thin Film Evaporators
• Wiped Film Evaporators
• Short Path Distillation Units
• Heat Exchangers
• ASME Pressure Vessels
• Customized Chemical Process Equipment

Our engineering team supports:

✔ Process optimization
✔ Equipment design
✔ Material selection
✔ Fabrication
✔ Inspection
✔ Export delivery

Quality Assurance

Each Thin Film Evaporator is manufactured under strict quality control:

• Material certificate verification
• Welding procedure control
• Dimensional inspection
• Pressure testing
• Surface quality inspection
• Final performance check

Why Global Customers Choose Yiteng

✔ Experienced pressure equipment manufacturer

✔ Strong stainless steel fabrication capability

✔ Customized solutions for complex materials

✔ Professional export experience

✔ Competitive direct factory supply

✔ Support for international standards

FAQ

What industries use Thin Film Evaporators?

Thin Film Evaporators are widely used in chemical, pharmaceutical, battery materials, food processing and environmental industries.

What is the difference between Thin Film Evaporator and traditional evaporator?

Thin Film Evaporator provides faster heat transfer and shorter residence time, making it suitable for high viscosity and heat-sensitive materials.

Can Yiteng manufacture customized equipment?

Yes. Equipment dimensions, materials, capacity and configuration can be designed according to customer process requirements.