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- Sep 28, 2002
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Quote:
If you could get 10 gpm out of an oil pump, then that particular filter example you gave would only have a 4 psid across it ... which is well below any by-pass valve setting that I know of, so it really wouldn't be "slammed up against the relief".
The point is, regardless of what the PSID across the media would be @ 10gpm of flow with the 150SSU fluid ..YOUR ENGINE WOULD MOST LIKELY BE SLAMMED UP AGAINST THE OIL PUMP'S RELIEF VALVE AND YOU WOULD NEVER ACHIEVE IT.
Do you still think that a flow rating at a static psi of applied pressure allows you to integrate data as it would be seen in service? PSID is PSID, right? Posted flow potential numbers work well too, right?
Next?
That was a hydraulic filter rating, btw.
Originally Posted By: Nyquist
Continue. I love fluid dynamics!
Originally Posted By: Gary Allan
Now is the point where I field objections.
If you could get 10 gpm out of an oil pump, then that particular filter example you gave would only have a 4 psid across it ... which is well below any by-pass valve setting that I know of, so it really wouldn't be "slammed up against the relief".
The point is, regardless of what the PSID across the media would be @ 10gpm of flow with the 150SSU fluid ..YOUR ENGINE WOULD MOST LIKELY BE SLAMMED UP AGAINST THE OIL PUMP'S RELIEF VALVE AND YOU WOULD NEVER ACHIEVE IT.
Do you still think that a flow rating at a static psi of applied pressure allows you to integrate data as it would be seen in service? PSID is PSID, right? Posted flow potential numbers work well too, right?
Next?
That was a hydraulic filter rating, btw.
Originally Posted By: Nyquist
Continue. I love fluid dynamics!
Originally Posted By: Gary Allan
Now is the point where I field objections.