Vacuum Pump anyone use this before KNF LABOPORT N 810.3

I was looking to but a new vacuum pump, alot of people had some good suggestions most likely go with an Alcatel. I ran across a couple videos of people using one of these pumps anyone have experience?

https://www.coleparmer.com/i/knf-laboport-n-810-3-ftp-diaphragm-vacuum-pump-10-l-min-6-torr-115-vac/7816000?pubid=UX

That’s a great pump for rotovap or filtering use. Not so much for spd or vac oven use.

1 Like

Theres a video of a guy using it for a second pass on some material, how is that possible. I thought it was a edwards pump till i looked closely and did some research. Scroll to 26:10

I was curious to see if i could find a pump that didnt need as much maintence and oil which could pull easily to double digit microns. These welches are a mother fucker I change my oil in it once every time I use it.