Major Benefits of Wiped Film Evaporator

Major Benefits of Wiped Film Evaporator

Wiped Film Evaporator is mainly used for heat-sensitive materials in the industry sector. This Evaporator benefits to oxidize, decolor, and react to the heat affected materials. Wiped film evaporator is generally considered to keep challenging evaporation needs with materials like heat-sensitive, low thermal conductivity. Basically, this technique involves the separation of volatile compounds by introducing a mechanically stimulated thin film of the feed material on the heated surface.

When we are working in the industry, we need to heat a different kind of products. But the level of heat is not probable to reach without a simulated heat system.  Wiped Film Evaporator or Thin Film Evaporator is a source of that machined heat. The technical feature of this structure is it contains a rotor and heat system. This rotor is working as internal part while the heat has an external source with the Wiped-film system.

 

Benefits of Wiped Film Evaporator

1.       Low Vacuum Pressure Drop: The vapor gas of the material is sent from the heating surface to the exterior condenser and there is some pressure difference. Usually in a typical evaporator this pressure drop (Δp) is moderately huge and sometimes too high to be accepted. The Wiped film evaporates a large amount of gas traversing and the internal pressure of the evaporator considered as the pressure of the condenser. Therefore, the pressure drop is small and the vacuum can reach up to 5 mmHg.

2.       Low operating temperature:
The above feature allows the evaporation process to be preserved under advanced vacuum situations. Due to the growth in the degree of vacuum, the equivalent boiling point of the material is quickly reduced. For that reason, the procedure can be carried out at a low temperature which decreases the thermal decomposition.

3.  Short residence time: Wiped Film evaporator has unique structure. This wiper has a pumping action so that the residence time of material is short. Additionally, product does not stay for evaporation due to high speed turbulence of film on a heated evaporator. Hence it is particularly suitable for evaporation of heat-sensitive materials.

4.   High evaporation intensity:
The reduction of boiling point of the material increases the temperature difference of the same heat medium. The function of the wiper decreases the thickness of the liquid film in a turbulent state

5. Large Operation Flexibility:

It is more accurate as Wiped Film Evaporator has an extraordinary feature which is perfect for the treatment of heat-sensitive and smooth evaporation. High Consistency and immediate increase in viscosity with concentration allow the evaporation process to can smoothly evaporate.

Other Benefits

·          Evaporation ratios up to > 95% without recirculation 

·          Able to process products with high viscosities 

·          Able to process systems that form deposits 

·          Easy to clean (CIP)

Wiped Film Evaporator Manufacturer & Supplier for better production

If you choose a good manufacturer and supplier for your production then there is more chances to get results for products. Professional Wiped Film Evaporator Supplier & Manufacturer has the experience to provide services to many of the industrial sectors like the food industry, Pharmaceuticals, Cosmetic Industry, Chemical Industry, wastewater industry and many more. Wiped Film Evaporator Suppliers offer a wiped film evaporator system for use in concentration, –distillation, dehydration & deodorization of heat-sensitive components.