Tango02
Supporter
- 211
- 43
Ok so everyone here has seen the Open blast extractors, they come in all shapes and sizes. They come in glass, Stainless Steel, I have even seen people using PVC versions of these tubes. Very easy to use, pack the trim in, blast butane through from the opposite end.
SO my questions is what is the benefit of a closed column extractor? And let me clarify, I am not asking about a closed loop system. I am wanting to use these closed columns the same way(Can of Butane) as an open blast column but with the option to build up pressure in the column before releasing the butane/wax.
Does anyone here have any experience with these closed columns? What are the benefits of building pressure before releasing? Below are examples of the two different kinds of columns that I am comparing.
Open Blast Column...
Closed Column...
SO my questions is what is the benefit of a closed column extractor? And let me clarify, I am not asking about a closed loop system. I am wanting to use these closed columns the same way(Can of Butane) as an open blast column but with the option to build up pressure in the column before releasing the butane/wax.
Does anyone here have any experience with these closed columns? What are the benefits of building pressure before releasing? Below are examples of the two different kinds of columns that I am comparing.
Open Blast Column...
Closed Column...