Good start out closed loop?

Check this out thought it was a good deal

What's with the tank coming filled with nitrogen can you blast with that?

http://www.bestvaluevacs.com/extractorLPkit.html

I could be wrong but

I believe the N is just a inert gas, Since its a HVAC style tank astmospheric gas would be a problem

For 1,000$ I think your being riped off

I dont know much about super critical fluid extractions , but I am a plumber and very familar with the material (SS Tri-clamps ect.)

Research the fittings, pump and the rest of the material , and I guarente you will be able to put something together alot cheaper (alot of the stuff can be had at scrap yards at about double the price of scrap)

doubletake said:

Check this out thought it was a good deal

What's with the tank coming filled with nitrogen can you blast with that?

http://www.bestvaluevacs.com/extractorLPkit.html

Click to expand...

They use Nitrogen as a means to super purge hvac linesets. Pull vacuum, fill with nitrogen and pull vacuum again. So filling the can with nitrogen simply ensures no oxygen or moisture while limiting supplier liability and eliminating hazmat shipping to boot.

SnapsProvolone said:

They use Nitrogen as a means to super purge hvac linesets. Pull vacuum, fill with nitrogen and pull vacuum again. So filling the can with nitrogen simply ensures no oxygen or moisture while limiting supplier liability and eliminating hazmat shipping to boot.

Click to expand...

Thanks so do I just empty the nitrogen out when I get it and go fill it with butane.

Is this the one I want for bho not that big ass tank ha sorry

http://www.bestvaluevacs.com/extractorkit.html

doubletake said:

Thanks so do I just empty the nitrogen out when I get it and go fill it with butane.

Click to expand...

You vacuum it out. Then vacuum distill your butane from your rig into the tank.

They make can taps you can fill with a master of vector or power..... just vacuum distil until there is no mystery oil left in the collection vessel. Usually twice.