pipe flow problem-100m pipe
pipe flow problem-100m pipe
(OP)
Hi,
I am working on a pipe flow problem that requires the flow of a viscous fluid (approx 3000 cp), consisting of suspended shear-sensitive capsules, for over 100m. The volumetric flow rate for this is around 10m^3/hr. Currently a lobe pump is being used for this. Is this advisable? Wouldn't a diaphragm pump be better for such a viscous liquid?
Using the lobe pump, I have tried reducing the flow rate and reduce head losses on the system and the capsules are still shearing. Could you possibly suggest other things I could try to reduce the shear on the system? I cannot reduce the length of the pipe, increase the diameter or change the bead formulation.
Thanks
Numerous123
I am working on a pipe flow problem that requires the flow of a viscous fluid (approx 3000 cp), consisting of suspended shear-sensitive capsules, for over 100m. The volumetric flow rate for this is around 10m^3/hr. Currently a lobe pump is being used for this. Is this advisable? Wouldn't a diaphragm pump be better for such a viscous liquid?
Using the lobe pump, I have tried reducing the flow rate and reduce head losses on the system and the capsules are still shearing. Could you possibly suggest other things I could try to reduce the shear on the system? I cannot reduce the length of the pipe, increase the diameter or change the bead formulation.
Thanks
Numerous123





RE: pipe flow problem-100m pipe
RE: pipe flow problem-100m pipe
Good luck,
Latexman
RE: pipe flow problem-100m pipe
RE: pipe flow problem-100m pipe
Best regards
Morten
RE: pipe flow problem-100m pipe
Maybe you could have two reservoirs-load one while the other is being emptied into the line. That could lower your cycle time.
RE: pipe flow problem-100m pipe