On 4/30/08, Matthew Smith <
matt@...> wrote:
> You want either a magnetic drive pump (polypropylene would probably be a
> suitable material) or a peristaltic pump (actually a positive
> displacement pump - a set of lobes on a rotor squeeze a plastic tube to
> push the fluid along.)
You could study medicine and become a heart surgeon, then you'd likely
have access to both types as surplus ;-)
> Hae a look on eBay - you'd be amazed at what's out there. Or probably
> you wouldn't - I never cease to be amazed though, even after my wife
> bought a grand piano through there...
Or that ;-)
ST