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Re: DC pumps and blower

Kenny: I remain a novice in all aspects of this job - but I think your idea of an inverter is an excellent idea! Again - I am only concerned about the blower since I have not purchased any pumps yet. Your advice about GPM and head ratings is well noted. I have the gas generator but am not keen...

Posted to GARN Talk (Forum) by solarwood on 02-09-2010
Re: DC pumps and blower

Whoa there mhotel. You are WAY out of my league. I appreciate the time and effort you have put forth but have to be honest - I am lost. Are you saying that a DC blower is a possibility? If so, I should be looking for one with a Variable Frequency Drive right? Keep in mind that I am no engineer...

Posted to GARN Talk (Forum) by solarwood on 01-30-2010
Re: DC pumps and blower

Mhotel Excuse my ignorance, but you seem to suggest that the blower is running at a variable speed depending upon load. I was under the impression that the unit ran at a constant RPM of around 3400. At any rate, finding a DC motor that will run at those RPM's is proving to be a little challenging...

Posted to GARN Talk (Forum) by solarwood on 01-21-2010
Re: DC pumps and blower

Thanks mhotel for taking the time to . You appear well versed in this topic. It does appear that this is going to be the biggest challenge. I have been told that Martin (Lunde) has been looking for such a beast. I obviously do not know how much of a priority this has been however.

Posted to GARN Talk (Forum) by solarwood on 01-14-2010

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