I’m having the shittiest luck lately!
For some reason my vacuum pump collection has all bit the dust at the exact same time!
An eBay Edwards E2M18 is having issues on 220v and was smoking from the wiring (took to an actual repair shop)
In the meantime my ever so reliable other pumps have coincidentally stopped running as well.
This little diaphragm pump no longer pulls suction when a hose is attached (but pulls just fine directly off the pump?)
This vane pump just buzzes but doesn’t turn. I changed the oil, and tapped it somewhat lightly with a rubber mallet, but it seems stuck…
Anyone got any tips?