Need:150cfm blower to pump pressurized (~40bar) H2 with delta P ~5bar

@etasystem-ybAQ2n • Oct 21, 2024

Oct 21, 2024

1.3K

Folks,

I am looking for a blower to produce a flow of ~150cfm (~4m^3/min) while pumping H2 pressurized at ~40bar. The blower needs to provide a pressure increase of ~5bar.

I am wondering if something like a supercharger blower might work.

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gohm

@gohm-F3UUpP • Dec 5, 2009

For what application? Any size constraints? What is your projected mean run time and life cycle?

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EtaSystem

@etasystem-ybAQ2n • Dec 5, 2009

This is for a test fixture for a custom gaseous heat exchanger.

The cycle time could be up to continuous. The size constraints are based upon maximum gas volume inside the blower. Preferably, the application needs a blower with less than 125cc blower internal volume.

It is looking like the application will need something like a very high speed centrifugal compressor. Maybe something like Rotrex 200000rpm compressors.

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