Non-moving Part Water Pump V 1.02 (super Cheap)





Introduction: Non-moving Part Water Pump V 1.02 (super Cheap)

Version 1.02 of the air-lift pump.
Due to the overwhelming reaction to the first instructable, here comes model II.
it has even fewer parts, it is easy & super cheap to build.
Can be used to lift gasoline, but please be careful for fire hasard.

List of parts;
A 3/8 inch or 10mm hose
a 4mm air hose( this hose should be longer than the 3/8" or 10mm hose)
an aquarium air pump for short hose (6foot)
or compressor ( far away)

Step 1: Slip the Small Into the Big Hose

Slip the small into the big hose, but not till the end.
Stop about 5 cm or 2 inches before reaching the end of the big hose.

Step 2: Plug in the Air

Plug in the air pump.

Step 3: Voila

You can pump.
Just make sure the end of the hose is not floating on the water.
Tie something heavy (mother in-law?) to the end of the hose, so it will stay under water.



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    mother in law was not really happy but she did the trick

    Hi! Superb idea. Such simple techniques are good instructables.
    I have a problem. I have 10 acres land adjacent to the sweet water lake. However, land is 5 to 8' gradually above water level over a distance of about 1200 ft. Any idea you have to take water for cultivation? local Law does not allow me to put up windmill or solar structures around and no power grid around 5 kms.
    GS Gnaneshwar.

    Great idea, nice instructable !
    I am happy to have triggered your creative mind.
    Well done, keep up the good work.

    the pump part has no moving parts unless you consider air and water "parts". The effect used to get the water to rise is a combination of a lot of things including the surface tension of the water. for this lift effect the bubbles can be very fine; as from an air stone, This process can lift water to meters of height and can be made without a compressor to supply the air

    HAHA! I've used this type of pump before, although not with the mother-in-law modification, I may have to try that!

    the use of a mother in law has always worked best for me..

    I have a water pump (from a desktop fountain) can I convert it to an air pump?

    No, but why would you need to turn it into an air pump anyway? The water pump would pump water just as well as this air powered water pump.

    been using an old undergravel filter from from one of my defunct aquariums for better than 25 years.Works great!