Re: [APML] Vacuum Pump

[Matt BenDaniel <matt@starmatt.com>]

Is it a battery powered pump?  You might try reversing the direction of
the batteries.

Matt

swalters@att.net wrote:
> 
> I have heard that it is possible to modify an aquarium
> pump to draw a vacuum. I would be using this with a
> vacuum film back, this is not a very demanding
> application.
> 
> Does anyone know about doing this?
> 
> I would guess there is a valve inside the pump that
> simply needs to be reversed but this might prove
> impossible on some models, in any case this is a guess
> on my part.
> 
> Any suggestions welcome.
-- 
Matt BenDaniel
http://starmatt.com

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