Recent content by vapl153

The close loop arrangement is for: - Keep the same gas isolated and eventualy pressurise the system - Increase the velocity of the air using only one fan, the air comes back to its inlet - Decrease the fan Amperage once the flow gets going (mixed flow fan are at 3300 W) - Be able to control...

I have a test application that required a high velocity (subsonic) air trough a restriction in a close loop system. I would like to know which circulating fan would be suitable (axial, centrifugal, mixed flow, turbo) since the fan will have a backpressure from the close loop arrangement...

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