High Capacity Composites Vacuum Pump - 12CFM pressure question

Author	Message
SVKBaki	SVKBaki posted 12 Years Ago HOT Topic Details
Group: Forum Members Posts: 1, Visits: 5	Hi all, I am intending to use this pump together with your 26l vacuum degassing chamber for vacuum resin casting. I would like to ask about the negative pressure (or underpressure) it can create as I would need at least -0,9 bar (which is about -13 PSI). The questions: 1. Is the pump able to create this underpressure? 2. Will the degassing chamber withstand this underpressure without any risk of implosion? Thank you for answers, Martin
	Reply Like 7
Reply
kim	kim posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 2, Visits: 6	hi i bought 12CFM / 340 pump but I can not empty my tank to 99,995. it only goes to 97.4 I can just get water to boil when it is about 20 degrees, pump should not have problems with 0 degrees. if it removes 99,995 would the water boil when the water is - 56 degrees. is there something I have misunderstood?
	Reply Like 7