Recovery pump selection

[GreenProcessSolution]

You may wish to consider running all passive, and not using a recovery pump at all for many different reasons explained in this thread:

Active vs. Passive Butane Recovery

That was my theory when designing our system. However, maintaining -80c tank temperature, while recovering up to 10 lbs per minute is literally impossible with dry ice and open jackets. The coils are necessary to increase surface area, but don’t be fooled, they do not aid in reducing dry ice consumption, only rather allowing you to recover faster.

www.greenprocess.solutions