Centrifugal compressor
Centrifugal compressor
(OP)
Is it true that the first stage impeller of a centrifugal is always unshrouded while the other stages can have shrouded impellers? what is the reason for having an open first stage impeller?
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RE: Centrifugal compressor
Johnny Pellin
RE: Centrifugal compressor
To the others:
Are these open first stage impellers used mainly on high MW machines with high 1st stage flow coefficients?