1LB Closed Loop Extractor



  • Fits up to 450g of botanic material
  • Pressure tested to 100 PSI
  • Typical operating pressure of 30 PSI
  • 6 inch x 2 inch collection plater
  • 12 inch x 6 inch collection chamber
  • Custom extraction lid
  • 1.5 inch ball valve
  • Concentric Reducer
  • 3 inch x 18 inch material column
  • 3 inch custom column cap
  • 1.5 inch sightglass
  • 48 inch PTFE SS braided hose
  • 6 inch clam (x2)
  • 3 inch clamp (x2)
  • 1.5 inch clamp (x3)
  • Buna Gasket: 6 inch (x2), 3 inch/150 mesh (x2), 1.5 inch (x3)
SKU: 364215376135191 Categories: ,

DISCLAIMER: Our product is intended for legal purposes only, and is to be used in compliance with local laws and ordinances. Use only in well ventilated areas.


The 1lb closed loop extraction system 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 sovlent 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.



Solvent tank

no solvent tank, 30 LB Capacity Mastercool Brand Solvent Tank