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Falling Film Evaporator

تتراوح الإنتاجية من 50 لترًا في الساعة حتى 2500 لترًا في الساعة، وهذا هو خيارك الأمثل لأغراض استعادة المذيبات مع كفاءة استرداد أعلى بكثير.

Falling Film Evaporator

LAB1ST Falling Film Evaporator is a highly efficient thermal separation system designed for the gentle and continuous concentration of heat-sensitive, viscous, or foaming liquids.

 

Utilizing gravity as a key component in the process, it achieves exceptional heat transfer coefficients with minimal product residence time. This makes it an ideal solution for a wide range of industries, including food and beverage, pharmaceuticals, chemicals, and wastewater treatment, where preserving product quality and maximizing energy efficiency are paramount.

Key Facts 

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  • Feeding rate: 50~2500L/h

  • Single pass recovery efficiency: ethanol 95~99.5%

  • Residence time: ≤1 min

  • Space-saving design for both evaporator and condenser ensures simple installation, easy mobility, and fast cleaning.

سمات

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Higher Efficiency & Uniform Heating

  • 50L model uses a tubular heat exchanger for even heating

  • 50L+ units feature a plate heat exchanger for maximum efficiency.

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Various Feeding & Discharge

  • No transfer pump is required for feeding.

  •  An integrated rotameter provides real-time monitoring of the feed rate for precise process control.

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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.

Various Configurations

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Basic System

  • FFE-50L ~ FFE-200L

  • Throughput from 50L/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 2500L/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 2500L/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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On-Site Installation and Commissioning

Strong Customization Capabilities

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Rapid Delivery around 1-2 Weeks

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Provision of Detailed Process SOPs

Cases

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500L Falling Film Evaporator (Air-Driven System)

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300L Falling Film Evaporator

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200L Falling Film Evaporator with PLC Control

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100L Falling Film Evaporator (Air-Driven System)

Frequently Asked Questions

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