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Chemtrail

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Thinking buying these cheap 3.5 cmf single stage $50 vacuum pumps from Amazon and just replace if goes out

These cheap vacuum pumps we're having an effective distillation help of vacuum distilling precious safrole allylbenzene, ketones, freebase amines, no ???
 

G.Patton

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I can't answer you because I have no idea about what pump you're talking about. Apply its characteristics or link.
 
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mycelium

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Nope, they don't get low enough for distilling . They kind of work for vac ovens, and when it's done, ya throw it in the gutter, and go buy another.
With vac distillation, it is working for longer periods of time at a lot more vacuum, you don't want it to shit the bed in the middle of work.

Just Better Industries. 6 CFM 2 Stage Deep Vacuum Pump is the best generic pump with no green tax like some products.


Check out the reviews, and my homeboy said they have it on scamazon
 

Chemtrail

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Very good point. It would be tragic to lose hundreds $$ and MD amphetamine doses !

Swim got some homework to do
 

Chemtrail

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Very good point. It would be tragic to lose hundreds $$ and MD amphetamine doses !

Swim got some homework to do
 

Chemtrail

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Hey. Ok I see.

Of those $50 rotary vacuum pumps I mentioned, what would be the "average measurement of vacuum" those would achieve ??
 

Chemtrail

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Uncle Fester

Calibrating the Vacuum
 

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Chemtrail

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A pic of a rotary vane vacuum pump capable of lowering the pressure to 20mmHg
Lowering the boiling point of aniline from 184C to 72C
 

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Jordan Belfort

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buy 25 micron pumps aliexpress 14 cfm
 

Chemtrail

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Info about different types of vacuum pumps
 

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