internal rubber membrane for storage tank
internal rubber membrane for storage tank
(OP)
I am studying different alternatives to avoid the entrance of air in the tank when pumping out.
I've been noticed to use internal rubber membranes (like a balloon)inside the tank, that receives the liquid and it does not have contact with the air.
Does anyone have experience with this. I need references and the vendor“s names to contact.
Any help will be very much appreciated.
I've been noticed to use internal rubber membranes (like a balloon)inside the tank, that receives the liquid and it does not have contact with the air.
Does anyone have experience with this. I need references and the vendor“s names to contact.
Any help will be very much appreciated.





RE: internal rubber membrane for storage tank
If full vacuum is possibility, you can pump out w/o entrance of air. Proper liquid head height needs to be there for pump NPSH for pump out, however.
Greg Hopkins
RE: internal rubber membrane for storage tank
RE: internal rubber membrane for storage tank
RE: internal rubber membrane for storage tank
RE: internal rubber membrane for storage tank
Why don't you want to have air inside? The chemical reacts with the air or it is a firehazard issue? Why don't you compensate the vacuum with nitrogen?
Regards
PR
RE: internal rubber membrane for storage tank