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pump help please
pump help please
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pump help please
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boustie
boustie
posted 13 Years Ago
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I have the following pump:
http://www.ebay.co.uk/itm/ECONOMY-3CFM-AIR-CONDITIONING-REFRIGERATION-VACUUM-PUMP-/310347158425?pt=LH_DefaultDomain_3&hash=item484221d399
It seems to pull to 0.9 bar not the full 1.0 bar
is this correct ?, if not is there anything i can do to seal the connections
thanks
Pete
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boustie
boustie
posted 13 Years Ago
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should a pump with that spec pull -1 bar is the question i think
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pump help please
boustie
-
13 Years Ago
Hello Pete, you can use "Vacuum bagging cum tape" to seal, wrap it around the connector.
GT3
-
13 Years Ago
Thanks for the reply, just mitty vacced the gauge and pipe and all the connections and pipe are...
boustie
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13 Years Ago
If i'm not wrong "-1 bar" is very difficult but should be a bit more than you have now if i'm...
matthieutje65
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13 Years Ago
I just retried it with a reinforced fuel hose and still the same all be it the hose is not see...
boustie
-
13 Years Ago
That looks similar to the guage that EC supply. My pump sourced through EC pulls down to 30 inHG...
Warren
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13 Years Ago
Hi Warren I went through the exact same problem. I bought a new oil bath pump expecting 29.9 hg and...
fgayford
-
13 Years Ago
should a pump with that spec pull -1 bar is the question i think
boustie
-
13 Years Ago
Hi, Regarding your pump specs, it should pull-29.9 in Hg. My EC pump also get -30 in Hg (very...
Joe
-
13 Years Ago
i have 2 vacuum gauges and they both read different, this is an interesting read......
neilb
-
13 Years Ago
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