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Wiped Film (Thin Film) Evaporator

Mathesis Engineers Wiped Film (Thin Film) Evaporators are designed for the efficient evaporation and concentration of highly viscous, sticky, heat-sensitive, and fouling products. Using a high-speed rotor with precision-engineered wiper blades, these systems create a thin turbulent film on the heated surface, ensuring rapid heat transfer, extremely short residence times, and excellent product quality.

Wiped Film (Thin Film) Evaporator
Wiped Film (Thin Film) Evaporator Diagram

Product Details

A Wiped Film (Thin Film) Evaporator operates by continuously feeding the product into a vertical heated cylindrical chamber. Rotating wiper blades uniformly spread the liquid into a thin, turbulent film over the heated surface, maximizing heat transfer while preventing product buildup and fouling.

As the product travels downward, volatile components evaporate quickly under vacuum conditions. The vapor is separated and condensed, while the concentrated product is discharged from the bottom. This process minimizes thermal exposure, making the system ideal for processing temperature-sensitive and high-viscosity materials that are difficult to handle with conventional evaporators.
FEATURES & BENEFITS

Wiped Film (Thin Film) Evaporator Features & Benefits

FeatureBenefit
Excellent Heat TransferHigh-speed wiper blades create a thin turbulent film, delivering superior heat transfer and efficient evaporation.
Extremely Short Residence TimeRapid processing minimizes thermal degradation, preserving product quality and valuable components.
Handles High-Viscosity & Fouling ProductsIdeal for sticky, viscous, crystallizing, and fouling materials that are unsuitable for conventional evaporators.
Continuous Self-Cleaning OperationThe rotating wiper system continuously renews the product film, reducing fouling and improving operational reliability.
Vacuum Operation for Heat-Sensitive ProductsOperates efficiently under vacuum, allowing evaporation at lower temperatures for sensitive and high-value products.

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Applications of Wiped Film (Thin Film) Evaporator

Chemical ProcessingSolvent separation, acid recovery, and chemical purification in processing plants.
Pharmaceutical IndustryAPI manufacturing, solvent recovery, process concentration, and intermediate production.
Agrochemicals & FertilizersTechnical grade pesticides, herbicides, liquid fertilizers, and agrochemical intermediates.
Food & BeverageFruit juices, syrups, dairy products, sugar solutions, edible extracts, and food ingredients.
Wastewater TreatmentDewatering, industrial effluent concentration, solvent recovery, and Zero Liquid Discharge (ZLD) waste minimization.
MATHESIS ADVANTAGE

Why Choose Us as Your Wiped Film (Thin Film) Evaporator Manufacturers, Suppliers, and Exporters?

44+ Years of Engineering Experience

With over four decades of experience, Mathesis Engineers specializes in the design, engineering, fabrication, and commissioning of customized process equipment for diverse process industries.

Customized Engineering Solutions

Every Wiped Film (Thin Film) Evaporator is engineered based on customer process parameters, operating conditions, material requirements, and project specifications.

Complete Mechanical Design

Our engineering team develops complete mechanical designs supported by practical manufacturing expertise and chemical engineering understanding.

Quality Manufacturing & Inspection

Equipment is fabricated under controlled manufacturing practices with third-party inspection whenever specified, ensuring compliance with ASME, IS, and international standards.

Comprehensive Project Support

From process engineering and fabrication to testing and commissioning support, we deliver customized process equipment solutions designed to meet customer requirements.

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