Scraped Film Evaporator TOPTION China

0 out of 5

  • New highly effective evaporator.

    Low distillation temperature, high distillation vacuum degree.

    Short heating time, high separation degree.

Request a Quote

Description

TOPTION chemcial glass reactor has ISO & CE certification, you could use laboratory glass reactor to do synthesis of new materials, homogeneous mixing reaction, extraction and purification, distillation and purification samples.

Description

  • Scraped Film Evaporator TOPTION China

    Thin film evaporator is a new highly effective evaporator blows the film installment through tube in solvent revolving to cause the material continuously evenly to force the membrane in the heating surface, carries on under the high vacuum condition falls. 

  • Scraped Film Evaporator TOPTION China;

                • Technical parameters of 2 square meter wiped film evaporator:


                Main body

                Model

                PWFS-2C wiped film evaporator

                Material tank

                Customer’s own storage tank

                Material charging

                Gear pump

                Flow 30L~260L/H

                1.5KW frequency control

                Evaporator

                Evaporation area 2㎡

                Film forming wayscraper (roller is optional)

                Material:316L

                Mechanical seal

                Film forming motor:3KW, frequency control

                Cold trap

                5㎡tube nest

                Heavier component discharge

                Gear pump

                Flow 30L~260L/H

                1.5KW frequency control

                Lighter component discharge

                Gear pump

                Flow 30L~260L/H

                1.5KW frequency control

                Material pipeline

                Jacketed insulation

                Shelf & assemble

                304 stainless steel pipe

                Accessory

                Vacuum

                Water jet pump TL-40,Large square water pump

                Main evaporator heating

                200℃/38KW

                Raw material section insulation

                1.  200℃/5.5KW 

                External condenser cooling

                1.   Circulating water , low cost

                2.    Industrial chiller

  • Scraped Film Evaporator TOPTION China;

                • Why choose TOPTION wiped film evaporator:

                  1.Vacuum pressure drop is small

                  There exists certain differential pressure when the material evaporating gas arrives condenser through heating surface. For ordinary evaporator, the vacuum pressure drop is high and even higher than accepting range. 
                  But for thin film evaporator, it has enough big space for gas running, the pressure in evaporator is about as the same as the pressure of condenser, so, vacuum pressure drop is small, vacuum degree could arrived 5mmHg.

                  2.Operating temperature is low

                    Whole evaporation process is done under high vacuum degree condition, and the related material boiling point reduce quickly, so it could operating under lower temperature and reduce material thermal decomposition.

                  3. Heating time is short

                    The special structure of thin film evaporator and the pumping action of scraped film device, let the material staying time in evaporator is short. Besides this, on the heating evaporation device, the material will not stay at the evaporator surface as high speed film flow. 

                    So this kind scraped film evaporator is suitable for heat sensitive material evaporation.

                    4. Evaporation intensity is strong

                      The boiling point of material is reduced, then the temperature difference is bigger between same thermal medium. 

                      The function of scraped film device has reduced the thickness of liquid film and reduced the thermal resistance. 

                      At the same time, it could prevent material attachment and scaling, with good heat exchange, so as to improve the film evaporator overall coefficient of heat transfer.

                    5. Operating flexibility is big

                      The unique characteristics of thin film evaporator has made it be suitable for heat sensitivity material and high viscosity & viscosity sharply increased with concentration increasing material, so the evaporating process is stable and reliable. 

                      It can also successfully applied to the material (which contains solid particles, crystallization, aggregation, scaling, etc.) evaporation and distillation.

      • Scraped Film Evaporator TOPTION China;
      • Scraped Film Evaporator TOPTION China;

                • CE certification, ISO approved wiped film molecular distillation equipment manufacturer, reliable quality guarantee, welcome factory visit [email protected]
                  24h/7days online service.

                    

      • Scraped Film Evaporator TOPTION China;
        Scraped Film Evaporator TOPTION China;
      • Scraped Film Evaporator TOPTION China;
        Scraped Film Evaporator TOPTION China;