250L/H Lab Falling Film Evaporator with 90-95% Solvent Recovery
Boasting a high evaporation rate that significantly boosts crude oil production throughput, this falling film evaporator includes a main body, thermal conductivity oil furnace, S304/S316 stainless steel alcohol tank (GMP-compliant with excellent corrosion resistance), and essential accessories. It is tailored for ethanol recovery in CBD extraction and the evaporation/concentration of all material types—particularly non-scaling, easily vaporized, or highly heat-sensitive substances.
- modelFFE-250
- brandLABEKS
- min. order1 pcs
- packageplywood case package
description
The FFE-250 falling film evaporator is an industrial system engineered to concentrate solutions, especially those containing heat-sensitive components, and recover solvents such as ethanol, hexane, and heptane. Its name originates from the downward-flowing fluid film that forms along the inner walls of its vertical tubes, making it uniquely suited for processing low-viscosity materials with minimal fouling tendency.
Evaporation occurs within vertical tubes housed in a shell-and-tube heat exchanger, topped by a proprietary liquid distribution mechanism. Precision-designed, this distributor ensures uniform and efficient liquid delivery to every tube, allowing the product to flow as a continuous gravity-driven falling film.
The complete solvent recovery system integrates not only the falling film evaporator but also a circulation heater (with optional steam generator), water cooling tower, circulation chiller, vacuum pump, and all required accessories.
features
Compact footprint paired with high processing capacity of 250L/h (ethanol)
90%–95% single-pass solvent recovery efficiency
Robust construction using S304/S316 sanitary stainless steel
Short residence time to safeguard heat-sensitive components
Turnkey integrated system including supporting chiller, heater (or optional steam generator), vacuum pumps, and related components
Continuous feeding and discharging capabilities with optional liquid transfer pumps
Real-time monitoring of vacuum level, operating temperature, and feed rate
Optional upgrades to meet engineering peer review, GMP, and UL standards
Compatibility with multiple solvents (ethanol, hexane, heptane, etc.) requiring factory adjustment for configuration
Dual-stage plate heat exchangers compatible with water cooling towers to reduce equipment and power costs
specifications
Model | Description | Size(mm) | Weight(kg) | |||
|---|---|---|---|---|---|---|
FFE-250 | Evaporation capacity | 250L/H | 1200*900*3000 | 600 | ||
Working power | Heating Power | 48 KW | ||||
Cooling Power | 11.05 KW | |||||
Pump Power | 5.5 KW | |||||
Connectors(Quick Connectors) | Inlet Joint | 25 Φ | 50.5 Clamp | |||
Solvent Outlet | 25 Φ | 50.5 Clamp | ||||
Product Outlet | 25 Φ | 50.5 Clamp | ||||
Vacuum Outlet | 25 Φ | 50.5 Clamp | ||||
Chiller Inlet | 25 Φ | 50.5 Clamp | ||||
Chiller Outlet | 25 Φ | 50.5 Clamp | ||||
Heater Inlet | DN25 Flange | |||||
Heater Outlet | DN25 Flange | |||||
why choose us
Premium Quality with CE & ISO
We conduct 100% performance testing on every unit, ensuring its stable operation and superior performance in your application.
24/7 Expert Technical Support
Our senior engineers are on standby 24/7, ready to provide expert solutions at any time to minimize your operational downtime.
20+ Years R&D & Production
Our deep technical expertise is your solid guarantee for professional and reliable OEM/ODM services.
Trusted in 80+ Countries
Industry leaders and research institutions in over 80 countries and regions rely on our equipment for stable operation.
True Manufacturer, Factory-Direct Price
Bypass the middlemen to get our factory pricing and speak directly with our core engineers.
Rapid & Reliable Delivery
Our extensive in-stock inventory provides a solid guarantee for rapid and reliable global delivery.
Our Factory
20 Years
58 Experts
20000 m²
7X24 Hours
