We have problem in compressor vibration while unbalance increase in Outboard side (suction side). While we overhoul the compressor, we found in Inboard side (Discharge side) there are foreign material stuck in impeller (around 75 grams weight).
Can anyone explain this phenomena ? Why material that stuck in Inboard side made vibration increase in Outboard side ?
Can anyone explain this phenomena ? Why material that stuck in Inboard side made vibration increase in Outboard side ?