Is a diaphragm pump the best choice for vacuum ovens, like maybe a Welch Dryfast?
I need a better pump for my oven, and for my rotovap. Unless there is some kind of cool forked a valved fitting so one pump can do both, I may need to pick up two pumps it seems, and at $3000, two Welch Dryfasts aren’t going to work at this time.
Any suggestions on how to budget said needs? Thanks!