- Mar 5, 2013
- 490
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I have a 1.2cfm, is it ok to let this go constant for the whole filtration?
I thought the pump would hold the vacuum untill disconnected but it doesn't, once the pumps turned off after a couple seconds it drops the vacuum. So this pump is going to have to be operating the whole Time. My vacuum gauge shoots straight to its max at 30, I'm sire I raid my pump vacuums to 42. Will this not crack the glass flask?
I thought the pump would hold the vacuum untill disconnected but it doesn't, once the pumps turned off after a couple seconds it drops the vacuum. So this pump is going to have to be operating the whole Time. My vacuum gauge shoots straight to its max at 30, I'm sire I raid my pump vacuums to 42. Will this not crack the glass flask?