+x DD-Compound - 8/29/2020 8:47:31 AMHi, what do you plan to infuse?Your equipment is besically fine and your setup also. Problems start in scaling down trials.What works now on the small trial does not have to work on a bigger part.Also checking vacuum with the analogue gauge on the resin trap does not really help.You have a very small volume in your part compared to the volume of the resin trap. That does not show small leaks that can cause big problems.Also regulating the flow as mentioned by Mark helps.That the PVA does not work is unusual. Have you used a base wax before PVA? There are special wax for PVA.Downside of PVA is when you reposition the fabrics that can cause your problem of failing.If you like I can send you some samples and give you a setup