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Falling Film Evaporator

Throughput from 50 L/h up to 2500 L/h, this is your perfect choice for solvent recovery purposes with a much higher recovery efficiency.

A More Efficient Way to Recover Solvent

The FFE-Series is upgraded to a higher 99.5% single-pass solvent recovery efficiency. This whole system not only improves the convenience by automation, thus saving your time, but also requires less energy, further reducing your running cost.

Notes: In the matter of  337 investigation (No. 337-TA-1311), we have reached a settlement agreement with Apeks, LLC. Currently, Lab1st has the exclusive right to manufacture and sell centrifugal extractors and falling film evaporators in China, which can be legally exported to the United States

So please purchase with confidence.
More details: https://www.usitc.gov/secretary/fed_reg_notices/337/337_1311_2ndnotice_08042022sgl.pdf 

Various Feeding & Discharge
  • No transfer pump is required for feeding.

  • Rotameter can monitor the real-time feeding speed.

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Start & Stop Vacuum Control
  • Separate manual or automatic start and stop control for vacuum pump.

  • Ethanol will not be sucked into the vacuum pump.

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Higher Efficiency
An abreast plate heat exchanger boosts the condensation efficiency with a double rate.

Uniform Heating
A finely designed vertical shell-and-tube heat exchanger with a concentrically arranged centrifugal separator brings out the excellent performance of uniform heating.

Premium Raw Material
The contact part of this whole system adopts SS316L material and 3.3 high borosilicate glass; the sealing material employs EPDM/PTFE.

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Falling Film Evaporation Solutions

Basic System

FFE-100L ~ FFE-200L
  • Throughput from 100L/h to 200L/h

  • Manual operation

  • Continuous feeding supported by the vacuum environment

  • Discharging with a storage & collection tank

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Air-Driven System

FFE-50L ~ FFE-2500L
  • Throughput from 50L/h to 3000L/h

  • Automatic operation driven by air

  • Continuous feeding by the vacuum environment

  • Continuous discharging without breaking the vacuum by diaphragm pumps

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PLC System

FFE-50L ~ FFE-2500L
  • Throughput from 50L/h to 3000L/h

  • Completely automatic operation by Siemens PLC

  • Continuous feeding by the vacuum environment

  • Continuous discharging without breaking the vacuum by diaphragm pumps

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PLC + Gear Pump System

FFE-50L ~ FFE-2500L
  • Throughput from 50L/h to 2500L/h

  • Completely automatic operation by Siemens PLC

  • Continuous feeding by the vacuum environment

  • Continuous discharging without breaking the vacuum by gear pumps

  • Quiet atmosphere during working by gear pumps

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Easy Accessibility

Completely automatic operation, including vacuum control, all by the Siemens PLC.

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Great Convenience

Our turnkey projects hand out the 99% pre-installed solution to you.

Our Turnkey Package

Frequently Asked Questions

 

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