20LB Turnkey Closed Loop BHO Extraction System
20LB Turnkey Closed Loop BHO Extraction System

20LB Turnkey Closed Loop BHO Extraction System

LABOAO supply of 20lb closed loop extractor is used for botanical extraction within a fully sealed and vacuumed system, permitting no solvents to be exposed to the air. Oil bearing solvent is collected in the bottom base of the extractor, The solvent is then separated or “recovered” leaving behind the purified oil. This unit is a passive unit which employs pressure differences brought on by the regulation of temperature to migrate solvent.
Available ModelsLCLE-20
  • In the closed-loop extractor, the solvent and compounds in the reaction are closed during the entire extraction process, avoiding volatilization and external contamination.
  • Allows operators to precisely control temperature, pressure and other operating parameters to ensure accuracy and repeatability of the extraction process.
  • Suitable for small laboratory scale to large-scale industrial production, operators can adjust the size and capacity of the system as needed.
  • The entire system also includes a solvent recovery system, which can recycle solvents, reduce costs and reduce waste generation.
  • Widely used in pharmaceutical production, natural product extraction, chemical industry, food science and other fields.
  • It is safer due to its tightness and control, reducing the risk of solvent evaporation and solvent leakage, helping to ensure operator safety.





20LB (customizable)

Extractor tank

14"X40" Single Jacketed Reclaim   Tank With Dip Tube and Internal Condensing Coil

12"X24" Single Jacketed   Collection Vessel With Movable Legs

Max pressure


Material column size


Filter dryer size


Chilling coil


Body Material

304 Stainless Steel

Operating Temperature


Surface treatment

Sanitary high mirror polish

Connection method

High pressure clamp