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Donald Kerns
July 10th 03, 02:10 PM
Elune wrote:

> I'm trying to get the hang of having fish... My problem is that the
> pump I
> have is too strong for the small tank I have. I tried cutting a
> small hole into the tube to release some of the pressure, but it just
> made so much noise it just got on my nerves (I usually find watching
> them quite
> relaxing). So now I basically put a loose knot into the tube to cut
> down air flow, which has it working perfectly, but I'm stressed this
> is going to
> "blow up" my air pump... Does anyone have any advice? :'(

Get a 2-way valve. Put one side to the air stone in the tank, vent the
excess air pressure to the outside air.

Hang the pump by a string (cuts down on vibration noise).

-D
--
"There is nothing so strong as gentleness, and there is nothing so
gentle as real strength." St. Francis de Sales

Jim Brown
July 11th 03, 03:55 AM
Donald Kerns > wrote in message
...
> Elune wrote:
>
> > I'm trying to get the hang of having fish... My problem is that the
> > pump I
> > have is too strong for the small tank I have. I tried cutting a
> > small hole into the tube to release some of the pressure, but it just
> > made so much noise it just got on my nerves (I usually find watching
> > them quite
> > relaxing). So now I basically put a loose knot into the tube to cut
> > down air flow, which has it working perfectly, but I'm stressed this
> > is going to
> > "blow up" my air pump... Does anyone have any advice? :'(
>
> Get a 2-way valve. Put one side to the air stone in the tank, vent the
> excess air pressure to the outside air.
>
> Hang the pump by a string (cuts down on vibration noise).
>
> -D

I would just add that you should adjust the valves so that ALL the air it
produces is used. Choking it back makes back pressure on the diaphragm,
causing an early failure.
Once the air output is balanced, place a small length of pipe cleaner in the
open exhaust to act as a muffler.

Jim

Elune
July 13th 03, 06:36 PM
thanks for the help everyone!

....elune and freyja thank you too ;)

GiveMeABMW
July 20th 03, 05:33 AM
The "buzzing" of my air pump used to drive me -crazy-...I solved the prob by
hanging it by the tubing off the edge of the tank stand. :)

July 20th 03, 10:46 PM
it could mean you have too much back pressure from dirty/blocked air stones. pull
the hose of and see if it is quieter. Also, wrapping in polyester batting, or even
hanging the pump may help, dont let it touch any surface where it gets sympathetic
vibration going. INgrid

(GiveMeABMW) wrote:

>The "buzzing" of my air pump used to drive me -crazy-...I solved the prob by
>hanging it by the tubing off the edge of the tank stand. :)



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