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Glass Wiped/Thin Film Evaporator

An efficient way for solvent recovery with a highly integrated modular design.


Elevating Your Evaporation

Separating volatile components from heat-sensitive, viscous, and fouling chemical mixtures by the PTFE scraper wiping against the high borosilicate glass, the evaporation and solvent recovery have never been easier.


Universal Features

GWF - 100 ~ GWF - 200
  • Evaporation area from 0.1 to 0.35 ㎡

  • Magnetic sealing for high vacuum

  • PTFE wipers for uniform thin film formation

  • Compatible with multiple solvents

  • Completely customizable(PLC, gear pump, high vacuum)

  • One year warranty

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High borosilicate glass

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SS316 wet parts & SS304 framework


The highest operating temperature


Explosion-proof, CSA, and UL certified


0.01 bar
Low pressure


Automatic digital control


Great Design

  • Uniquely designed wiping system with long bearing for stability, protecting the glass evaporator.

Better Capacity

  • Continuous feeding and discharging ensure a higher processing capacity of the system.

Higher Efficiency

  • A larger condensation area promises and leads to higher efficiency.

Solid Protection

  • An extra cold trap device is inserted to protect the vacuum pump.

GWF Series

Turnkey Package

Frequently Asked Questions

  • How do I know the real-time parameters during process?
    We have equipped our spray dryers with a digital PLC screen, you can witness parameters like inlet & outlet temperatures, rotating speed, air volume, and frequency anytime your want during process.
  • Is it possible that this machine will be damaged due to my wrong operations?
    The whole machine will stop running, apart from the wind blower, if you shut it down, which can protect your machine from over-heating or damage because of your wrong operations.

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