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Binhai Industrial Park, Longwan District,
Wenzhou, China
+86 13186832570
 +86 577 86918749
 +86 13185861763
 Binhai Industrial Park, Longwan District, Wenzhou, China
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Stainless Steel 5LB True Dewax Bidirectional Closed Loop Extractor

This unit is intended for LEGAL purposes only, to be used in accordance with local laws and ordinances. Use only in extremely well-ventilated areas. Check with your local fire marshal for guidance when operating indoors


Shuangzhan machinery (new tek) manufactures all kinds of extractors and extractor fittings, OEM is most welcome. We ship products worldwide by air, by sea.

It is the 5lb True Dewax unit. By utilizing an input manifold for the solvent, the user is able to switch from bottom flood to a top input on the material column. This method ensures that all material has been saturated and rinsed of oils on the first run. The oil bearing solvent then dumps into a sleeved spool, where it is chilled with dry ice. Once the solvent has chilled, waxes and lipids will coagulate and fall out of the solution. The solution is then filtered and dumped into a collection base. 


  • 304 Stainless Steel construction

  • BUNA-N or Viton gaskets

  • 4”x 48” rack mounted material column with separated 12”x 12” collection base and 6"x36" Dewax vessel

  • Solvent input manifold to switch from bottom to top flood

  • Manifold for vacuum and nitrogen assist

  • Polycarbonate sight glass on dewax and collection base

  • High pressure clamps

  • #50 LP Recovery tank


  • Operating Temperature Range: -40C (-40F) to 72C (160F)

  • Ultimate Vacuum: as low as 10 Microns

  • Base unit Maximum Capacity: 1301 cubic inches, (21.323 Liters)

  • Construction: All components made of 304 Stainless Steel.

  • Intake Fittings: JIC 37 Degree Vacuum Fittings

  • Max Vacuum -29.9inHg

  • High Polish Interior and outside

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