Now I have a handle on how diffusion pumps work would anyone be willing to post a sketch/drawing with dimensions of all the various bits.
Such as how the various chimneys and baffles fit, their angles plus the sizes of any holes the jet stream of hot vapor shoots out.
I cannot find a suitable source here in Oz (thats cheap to everyone else) so would like to have a go at building something.
For an excellent converter try here
Many thanks
Charles
