In a constant struggle to better myself and learn as much as possible from this lovely crowd…
And in the spirit of youtubes DIYi found this quite excellent journal article on 3d printing of aspirator pump.
Its compared to a comercial thing bought on the internet…the pump has to have an inbulit backflow valve wich is not in the design.
It is low pressure high efficiency and I feel a good project for anyone that has a good 3D printer at home… Soem of you fo sho have!!
Read the last paragraph of recommendations by the author since they provide technical data to aid you in finess of printing and design.
Also the CaDfile is there.
Please let me know how it vent,Im having a bit of difficulties otherwise it took my buchner to new hights (depths), that my steel aspirator just cant process at any bars.
Hope you have success and report back if you did actually go ahead with the design.
All hail to the authors who probably save alot of people with allowing people to vent their gassinto the water tank.
Cheers people!