Yes it is
I personaly use a 2 stage rotaryvane 8cfm
Or a dryscroll pump on my ovens and chambers
Thank you . I will try and look for those model pumps o think I’ll deal with Killa on my CLS so with that a oven and a two stage pump I should have all the hardware I need to safely make shatter ! ? I have more to learn and Killa said he would help me out with that. I may join glg as well . I’d rather have all those sop’s and not have to hope what I find on the internet is correct.