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Weldon Fuel pump Question

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Old 12-12-2017, 07:05 PM
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Default Weldon Fuel pump Question

Looking to see if any one on here has any feed back about there marine style fuel pumps. Thanks
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Old 12-12-2017, 07:39 PM
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No personal experience however they look like a nice stout pump. I was just reading up on pumps last week contemplating going electric but think I convinced myself to stay with the mechanical baker pump for my 900-950 SC's. I think they rate them a tad higher however as you know plumbing can bring many gph issues.

Aeromotives are ones that seem to be used frequently but I read a lot of great, good, bad and indifferent. Hopefully someone will chime in with actual usage of the Weldon but that would be my first pick if going electric.
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Old 12-12-2017, 07:50 PM
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Magna Fuel or Weldon. I run Magna Fuel with no fuel pump controller for the past few years with no problems.
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Old 12-12-2017, 08:01 PM
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Magna is the other one I was trying to think of that speed shop uses down state that I know well. All they use only cause no failures I would assume.
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Old 12-12-2017, 08:13 PM
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Originally Posted by getrdunn
Magna is the other one I was trying to think of that speed shop uses down state that I know well. All they use only cause no failures I would assume.
mercury uses the Weldon 450-DB2025A
on 850-1075. Ck cpperformance

For replacement I should add per cp
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Old 12-12-2017, 11:09 PM
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Weldon and Fuel Lab and Magna.
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Old 12-13-2017, 06:09 AM
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we run the continuous duty pumps on a few 1000-1200hp engines.3-8yrs and still running strong.plus they are rebuildable.
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Old 12-13-2017, 09:17 AM
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Originally Posted by sutphen 30
we run the continuous duty pumps on a few 1000-1200hp engines.3-8yrs and still running strong.plus they are rebuildable.
You left out the brand dummy WELDON
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Old 12-13-2017, 09:24 AM
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Might want to look into the new style Weldon in line its quiet. Or run the standard Weldon. They are aircraft quality pumps and Mercury uses them also. The flow don't fall much when psi goes up.
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Old 12-13-2017, 02:39 PM
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Been running Weldon pumps in boats since 1997, 2015, 2025, 2345, with Weldon regulators, no issues unless filters get clogged.
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