Dual Column 4 lb Closed Loop Hydrocarbon Extractor


Dual Column 4 lb Closed Loop Hydrocarbon BHO Extractor

The 4lb closed loop hydrocarbon extraction system performs botanical extraction within a sealed, vacuumed system. Utilizing both bottom and top-fill input, solvent washes thru the material column, collecting oils as it passes over the material. Oil bearing solvent is collected in the collection base under the material column. Once collected, solvent is distilled and recovered, leaving the oils in the collection base. 

Every Emerald Gold Closed Loop Extractor is built with 304 Stainless Steel and tested for 24 hours under pressure and vacuum. Each column holds approx. 900 grams plant material allowing for 4 lb. runs with both columns. This closed loop extractor has been designed to allow switching of columns during a run to be able to extract more. Built with a splatter platter collection base that separates to allow you to safely deposit your extract and start again in minimal time. Our Dual Column BHO Extractor is Bi Directional allowing you to flood from both the top and bottom for full extractions.

Every Dual column 4 lb. Closed Loop Hydrocarbon BHO Extractor comes with:

  • (2)3" x 36" Tri Clamp Columns
  • (2)3" Filter Plates
  • (2)1.5" to 3" reducers
  • (3) Compound Gauges
  • (6)1/4" WOG Valves
  • (2) 2" to 3" End Cap Reducer
  • (2) 1/4" Tee
  • (5) 1/4" MNPT x 1/4" MNPT
  • (2) 2" High Pressure Clamps
  • (2) 3" High Pressure Clamps
  • (3) 6' x 1/4" PTFE Lined Stainless Steel Braided Hoses
  • (4) 3" Tri Clamps
  • (8) 1.5" High Pressure Clamps
  • (1) 1.5" Tee
  • (2) 1.5" Tri Clamp 90 Degree
  • (2) 1.5" Ball Valves
  • (1) 8" x 6" Spool
  • (1) 8" x 6" Splatter Platter Base
  • (2) 8" High Pressure Clamps
  • (1) 3/8" WOG Valve
  • (3) 3/8" MNPT x 1/4" FNPT Bushings
  • (1) 3/8" x 3/8" MNPT
  • (1) 3/8" Cross
  • (6) 1/4" MNPT x 1/4" MJIC
  • (1) Welded 8" Extractor Lid



Depending on the type of oil you are extracting, these product(s) may not be legal to operate in some areas. For safety reasons, these product(s) are designed and intended for outdoor use only. ADE, LLC strongly discourages any unlawful use of these product(s), and is not responsible for any damage or injury caused by the misuse or unlawful use of these product(s). Any person or entity that uses the equipment and/or information provided by ADE, LLC does so entirely at their own risk, and accepts all liability concerning the use of the product(s) and information listed above.

*WARNING* Never extract with butane or propane indoors. May cause serious injury, or even death.