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  • Users: Rasoul1250
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  1. Rasoul1250

    Impeller Eye Diameter vs Inlet eye Diameter

    Hi all According to "Impeller eye cavitation damage of sundyne Bulletin", the cavitation damage appears due to overly large inlet eye diameter to impeller tip diameter ratio. 1- what is the eye diameter exactly?! is it inducer diameter? 2- what is the red line in the attached picture? 3-what is...
  2. Rasoul1250

    pressure pulsation at rated point

    Hi all I started LMV322 pump and contentiously open the discharge valve from 25 % to 70 %, all things are OK. Note that in this condition, flow is in rated point. Once i want to open the discharge valve a little more,discharge pressure Gage and Amper monitoring fluctuated and by returning to...

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