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Old 03-08-2007, 11:56 AM
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Default slim fan question

got a question about slim fan.is pushing better or pulling better?
Old 03-08-2007, 12:00 PM
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Default Re: slim fan question (b18b1turbo)

unless the fan is made as a pusher, it is more effecient as a puller, although my fal fan i have on my fluidyne, i converted to a pusher, and had no issues. just make sure you reverse the polarity to have the fan spin the correct way. he hee.
Old 03-08-2007, 12:14 PM
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Default Re: slim fan question (boostedcivicsir)

its made for pulling or pushing
Old 03-08-2007, 12:21 PM
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Default Re: slim fan question (b18b1turbo)

it was made for pulling, but it works ok as a pusher.
Old 03-08-2007, 12:32 PM
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Default Re: slim fan question (boostedcivicsir)

depends on the brand/style -- but if it flows enough cfm's in either direction you should be fine.

personally running a pusher style, at 1200 cfm, just to save space.
Old 03-08-2007, 01:33 PM
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Default

pusher style is sopesed to be 80% as effeceint as a puller. So if you do a pusher just back sure it flow a little more.

I run a pusher fan and aluminum radiatior and it works well.
Old 03-08-2007, 01:45 PM
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Default Re: (katoeh2o)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by katoeh2o &raquo;</TD></TR><TR><TD CLASS="quote">pusher style is sopesed to be 80% as effeceint as a puller. So if you do a pusher just back sure it flow a little more.

I run a pusher fan and aluminum radiatior and it works well.</TD></TR></TABLE>

Yup, I couldn't tell you why, but for some reason it's more efficient to run it as a puller if you can get away with it.

The only reason I would run it as a pusher would be if I needed the space. But my fan is so slim anyways it barely sticks out.
Old 03-08-2007, 03:02 PM
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Default Re: slim fan question (b18b1turbo)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b18b1turbo &raquo;</TD></TR><TR><TD CLASS="quote">its made for pulling or pushing</TD></TR></TABLE>

But each fan is designed to work a better way ( pusher or puller ) , should say in the instructions. Ours do, I was pretty surprised to see it in the instructions.
Old 03-08-2007, 03:53 PM
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Default Re: (EJ1 wilcox)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EJ1 wilcox &raquo;</TD></TR><TR><TD CLASS="quote">

Yup, I couldn't tell you why, but for some reason it's more efficient to run it as a puller if you can get away with it.

The only reason I would run it as a pusher would be if I needed the space. But my fan is so slim anyways it barely sticks out. </TD></TR></TABLE>

it is actually because when it is setup as a puller, the air goes through the rad first then the fan, when setup as a pusher, the air has a restriction because it has to go through the fan before being pushed through the radiator. hope that makes sense. he hee
Old 03-08-2007, 04:14 PM
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Default Re: (boostedcivicsir)

^that sounds right...

i also read that pusher style is a little less efficent due to the way the blades of the fan are angled.

Old 03-09-2007, 09:43 AM
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Default Re:

thanks guys for all the info...
Old 03-09-2007, 12:21 PM
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Default Re: Re: (b18b1turbo)

edit...nevermind.
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