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Pulse Dampner/surge Tube (Hygienic/sanitary Version)


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#1 Nuhom

Nuhom

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Posted 22 October 2020 - 05:13 AM

Hi,

Appreciate any advice on design of hygienic surge supressors? Process flow attached. Basically when the filling machine stops suddenly there is a pressure spike, which causes product to be discharged for rework. The pumps and relief valves cant lift quickly enough. 

Ideally a simple inline tube/vessel inline to absorb the pressure spike and also be able to accumulate some product as the postive pumps take a few seconds to stop.

Cheers,

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#2 breizh

breizh

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Posted 22 October 2020 - 05:36 AM

Hi,

Instead of using a simple on/off valve feeding your machine , you should consider a 3 ways valve which allows you to recycle the product to your tank .

my view.

Breizh 


Edited by breizh, 22 October 2020 - 06:00 AM.





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