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Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
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calculating pump efficiency
One more thing use a VFD, it will solve all your problems…- BUFFY
- Post #5
- Forum: Pump engineering
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calculating pump efficiency
That is wrong, I think…. We all know when we calculate efficiency we need head, flow SP gravity, 3960 and HP, so if one variable change your efficiency sum change. Just think of it as a ratio, if you change the denominator you must change the nominator or Vic versa to get the same sum. If...- BUFFY
- Post #4
- Forum: Pump engineering
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I am selecting design software
I have an equation y = Ax6TH + bx5th + cx4th + dx3erd + ex2nd + fx + constant(0). I need to sove for X not Y in one single equation. Help Buffy- BUFFY
- Post #2
- Forum: Siemens: UG/NX
