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Thin / Wiped Film Evaporators:

The Wiped Film Evaporator (WFE) is used for the processing, scraping, distillation, deodorization, and dehydration of heat sensitive or viscous items. The equipment can accommodate a wide variety of feed compositions ranging from 1% to concentration above 95%. WFE has plenty of advantages. The process continues with one pass; the thin film is formed and renewed by the self-cleaning continuous contact wipers. Such activity increases product yield, and prevents the creation of residues and colours. It has an (optional) internal condenser that minimizes the decrease in pressure and maintains vacuum.

The WFE operating process is simple where the feed is inserted at the top of the unit and distributed through the revolving distribution plate onto the shell inner surface. Specially built wipers can clean the feed and thus build and renew the video. This thin film makes heat transfer effective also for highly viscous fluids. The low boiling portion evaporates, passing through a separator for the entertainment. It minimizes liquid droplet movement along with the vapours.. The vapours. are extracted and condensed through the vapours. line to an external condenser. The central section of the evaporator is fitted with a condenser for different applications requiring low pressure drop, making the unit a short path or a molecular distillation unit. In this case, the vapours. are permitted to condense outside the tube bundle and flow out of the vaporator through the oriented condensate outlet.

Ablaze Export Pvt. Ltd. is the leading thin film evaporator manufacturer, offering the best-in-class Thin Film Evaporator / Wiped Film Evaporator that are commonly used for the distillation and the evaporation processes, where a scraper system is used to force the process of liquid film-forming. It can successfully undertake several unit operations together, such as defoaming reactions, deodorization, cooling, heating, and much more. Also, you can use it for the recycling process of the organic solvents found from industrial waste.

Features:
The scraper system pushes the liquid from a thin film through the rotation process, and hence it provides the appropriate evaporation efficiency and also reduces its operating time.
The high-precision pipe made from glass allows the liquid to create a unified thin film over the hot surface.
The Scraper system is built of SUS 316L and PTFE; all the other parts that come in contact with the liquid or gas are usually created from high borosilicate glass 3.3 and PTFE, as both the elements have an excellent corrosion resistance properties.
The principle evaporation compartment is built from high borosilicate glass 3.3, which allows you to observe the process closely and clearly.
You can control the temperature and keep it to the absolute level. The Agitated Thin Film Evaporator can reach up to 260°c temperature.
We have a Self-cleaning roller Model film-forming system available with us. You can apply it to TFE-150, TFE-200, and TFE-300 models.
We can make the most significant size up to DN300, which can help you reach an effective evaporation area of 0.6 meters Sq.
A Self-cleaning roller Model, as well as the Scraper Model film-forming systems, are available with us.
We also have Stainless steel material used in manufacturing the distillation barrels.

Benefits:
The Wiped Film Evaporator has a highly specific heat transfer capacity.
It has a short residence time.
It has a low-pressure drop capacity.
It can operate under low vacuum scenarios.
It has recorded the evaporation ratios up to greater than 95% without any re-circulation.
It is highly capable of processing high viscosity products.
It is capable of processing the systems that create the deposits.
It is super easy to clean.