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ARINDOM BORAH
01-18-2014 12:02 PM

Everyone says or knows NPSHA should be greater then NPSHR

I thought that I would ask this. Everyone says or knows NPSHA should be greater then NPSHR by at least, bit I have not come across anyone who knows exactly what will happen if it does, apart from cavitation? Will the pump stop, will it work at a different dp? will it grow wings and fly? .....what will happen? apart from cavitation that is.
I'll put in my 2c after hearing what people have to say...?