- #1
proc_eng
- 3
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Hi all,
I am currently in the process of identifying a continuous lab scale liquid-liquid centrifuge for developmental work that may translate to our production unit. We know that only hermetically sealed unit would work for our type of separation, but the issue I encounter is that I either found a unit that is hermetically sealed and pretty large (not ideal for the lab) or a unit that fits lab scale but is not hermetically sealed.
Few questions I have:
1. How does hermetic seal work exactly on a centrifuge? Is it just a kind of seal similar to a mechanical seal?
2. I have also read about hydrohermetic seal on a centrifuge. How is it different in comparison to hermetic seal?
3. Based on your experience, how difficult is it to convert a non hermetically sealed unit to hermetic? Is it even possible? If yes, how? If not, why?
Any suggestions and helps are appreciated. I've talked to multiple vendors and could not get a straight answer.
Thanks!
I am currently in the process of identifying a continuous lab scale liquid-liquid centrifuge for developmental work that may translate to our production unit. We know that only hermetically sealed unit would work for our type of separation, but the issue I encounter is that I either found a unit that is hermetically sealed and pretty large (not ideal for the lab) or a unit that fits lab scale but is not hermetically sealed.
Few questions I have:
1. How does hermetic seal work exactly on a centrifuge? Is it just a kind of seal similar to a mechanical seal?
2. I have also read about hydrohermetic seal on a centrifuge. How is it different in comparison to hermetic seal?
3. Based on your experience, how difficult is it to convert a non hermetically sealed unit to hermetic? Is it even possible? If yes, how? If not, why?
Any suggestions and helps are appreciated. I've talked to multiple vendors and could not get a straight answer.
Thanks!