i will be sure to take one of my cannons with me though because things might get interestingjackssmirkingrevenge wrote:pikey camp site?ALIHISGREAT wrote:this is driving me insane i just can't find a supplier in the uk
My compressor, 300 psi and more (..... much more :-D )
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- Lentamentalisk
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so sorry to bump, but you said the thing weighed 7kg... Were you being serious or jesting? Would it theoretically be usable in a backpack setup with a storage tank and battery on my back, or is it just too heavy?
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hmm a 240v battery...Lentamentalisk wrote:so sorry to bump, but you said the thing weighed 7kg... Were you being serious or jesting? Would it theoretically be usable in a backpack setup with a storage tank and battery on my back, or is it just too heavy?
Aussie spudders unite!!
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yeah you need a 220V or 110V battery (depending where you live)
There are different types of these compressors becasue they are used for many appliances.. As a result their dimmensions, weight and flow might vary... you can expect that most fridge/refrigerator compressor have specs more less the same as mine.
there are more powerful compressors as well, for example those used for air conditioning or in shops/stores
I've just read that their air inlet can be used as a suction pump, so it is quite versatile (esspecially usefull for these people --> http://www.spudfiles.com/forums/wrong-s ... 12563.html )
some pics showing more of these pumps + one full equiped compressor with a tank, regulator, pressure switch etc. (not mine)...
There are different types of these compressors becasue they are used for many appliances.. As a result their dimmensions, weight and flow might vary... you can expect that most fridge/refrigerator compressor have specs more less the same as mine.
there are more powerful compressors as well, for example those used for air conditioning or in shops/stores
I've just read that their air inlet can be used as a suction pump, so it is quite versatile (esspecially usefull for these people --> http://www.spudfiles.com/forums/wrong-s ... 12563.html )
some pics showing more of these pumps + one full equiped compressor with a tank, regulator, pressure switch etc. (not mine)...
Second picture down even has a filter/regulator on it.
Nice neat package mounted on a board there.
Nice neat package mounted on a board there.
- Lentamentalisk
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oh right, its an AC pump... too bad, that would be totally savage having a compressor on your back. Anyways, really great find, and a nice cheap way to make your own high pressure compressor with storage tank and such.
Also because of it compressing from an inlet tube rather than the ambient air, it can be used in an electrolysis machine to compress your gasses into a hybrid... Kick Ass!
Also because of it compressing from an inlet tube rather than the ambient air, it can be used in an electrolysis machine to compress your gasses into a hybrid... Kick Ass!
Do not look back, and grieve over the past, for it is gone;
Do not be troubled about the future, for it has not yet come;
Live life in the present, and make it so beautiful that it will be worth remembering.
Do not be troubled about the future, for it has not yet come;
Live life in the present, and make it so beautiful that it will be worth remembering.
All you need is a battery and a power inverter (preferably 2000w or high), and your good to go. You probably could do it for 150 dollars, btu the flow on this from what I hear is pretty low.
I like the electrolysis compressing idea, thanks for the inspiration.
I like the electrolysis compressing idea, thanks for the inspiration.
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- Brian the brain
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I want to thank POLAND SPUD for this idea!!
( cheer everyone!!)
I got an old fridge today and have succesfully built a 35 bar compressor from it!!I used a 1/4" 3 way bv to fill and bleed.It has a nut on it so it can be mounted on a board.
Conveniently, the compressor has a plate into wich it fits perfectly.All ad-ons are securely mounted.fortunately I had all fittings needed and some hydraulic hoses too.
It looks like hell though, cause of all the rust. I'll build a box around it, for both protection and looks, tomorrow.I'll post some pics too.
Connecting to the pump was a bit hard, but I solved it by using a piece of rubber hose in an 8mm compression fitting.It holds 35 bar and then I still can't pull it off.
No more ( stirrup) pumping for me!!( although I had just finished one..)
It's even easier to build a compressor like this than it is building a stirrup pump!
Nice and quiet, as he suggested.I totally love this thing!
And yes, the( slow, but sure) 35 bar is now official!I just need to get a switch, so I don't have to unplug it each time.
It will be great for filling my PB tank to 35 bar, to use on the MMG.
Thanks a lot!!
( cheer everyone!!)
I got an old fridge today and have succesfully built a 35 bar compressor from it!!I used a 1/4" 3 way bv to fill and bleed.It has a nut on it so it can be mounted on a board.
Conveniently, the compressor has a plate into wich it fits perfectly.All ad-ons are securely mounted.fortunately I had all fittings needed and some hydraulic hoses too.
It looks like hell though, cause of all the rust. I'll build a box around it, for both protection and looks, tomorrow.I'll post some pics too.
Connecting to the pump was a bit hard, but I solved it by using a piece of rubber hose in an 8mm compression fitting.It holds 35 bar and then I still can't pull it off.
No more ( stirrup) pumping for me!!( although I had just finished one..)
It's even easier to build a compressor like this than it is building a stirrup pump!
Nice and quiet, as he suggested.I totally love this thing!
And yes, the( slow, but sure) 35 bar is now official!I just need to get a switch, so I don't have to unplug it each time.
It will be great for filling my PB tank to 35 bar, to use on the MMG.
Thanks a lot!!
Gun Freak wrote:
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!
Can't ask for a better compliment!!
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!
Can't ask for a better compliment!!
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you're welcome I knew it was capable of 35 Bar but I didn't even have a gauge for pressures above 25 BAR
since you are already building a box for the compressor you might consider cutting a small hole in it for a computer fan - for cooling.
don't forget to add several cubic cm of oil every week or so (if you use it a lot )
since you are already building a box for the compressor you might consider cutting a small hole in it for a computer fan - for cooling.
don't forget to add several cubic cm of oil every week or so (if you use it a lot )
- Brian the brain
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Now you tell me.. .Where does the oil go?
What kind of oil can I put in it?
So far I've only mounted it on a board.I figured encasing it completely might give a problem due to the heat produced.
I might add that a sawed-off mark 2 performs quite well at 35 bar..hehehe
The meanest bang I ever heard!!!
And Overkill with it's new barrel renders a guitar quite useless at 20 bar heheh
What kind of oil can I put in it?
So far I've only mounted it on a board.I figured encasing it completely might give a problem due to the heat produced.
I might add that a sawed-off mark 2 performs quite well at 35 bar..hehehe
The meanest bang I ever heard!!!
And Overkill with it's new barrel renders a guitar quite useless at 20 bar heheh
Gun Freak wrote:
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!
Can't ask for a better compliment!!
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!
Can't ask for a better compliment!!
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an oil mist is slowly being released with compressed air... so it has to be replaced... you just have to add several cubic cm of oil is to the air intake - use small syringe to do it...
you can use mineral oil, engine oil but there is also a special oil for compressors...
you may add an oil filter to the air output (either buy one or make one yourself) - it is up to you... I don't have an oil filter and I haven't noticed any problems with my gun...
you can stop some of the oil in a quite simple way - make sure that at least 15 cm of the air hose that is connected to the compressor is vertical...
you can build a box with in-built computer fan... you know just like computer cases are built... http://www.kids-online.net/learn/clickj ... s/fan.html
you can use mineral oil, engine oil but there is also a special oil for compressors...
you may add an oil filter to the air output (either buy one or make one yourself) - it is up to you... I don't have an oil filter and I haven't noticed any problems with my gun...
you can stop some of the oil in a quite simple way - make sure that at least 15 cm of the air hose that is connected to the compressor is vertical...
you can build a box with in-built computer fan... you know just like computer cases are built... http://www.kids-online.net/learn/clickj ... s/fan.html
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This is great, my mom just got a nice Revco fridge-freezer hardly used from a lab auction at her old work... for 50 bucks! We were trying to think of something to do with it...
Why would you need to oil it? in the fridge does it get oiled? can't remember anyone oiling their fridge... Or is freon like a lubricant?
Why would you need to oil it? in the fridge does it get oiled? can't remember anyone oiling their fridge... Or is freon like a lubricant?
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normaly it doesn't have to be oiled becasue in fridges freon and a little of oil circulates throught those small pipes.... (oil that escapes the pump through air exhaust returns through the air input)
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In the fridge, the oil is contained, any that gets into the freon just recirculates back. It's a closed system.
When using it for an air compressor, a small amount of oil vapour goes out with the air.
Like a car using oil, if you don't add oil from time to time, bad things can, and will happen.
Edit: Second yet again!
When using it for an air compressor, a small amount of oil vapour goes out with the air.
Like a car using oil, if you don't add oil from time to time, bad things can, and will happen.
Edit: Second yet again!
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Liberalism is a mental disorder, reality is it's cure.
Liberalism is a mental disorder, reality is it's cure.
Hmmm something like this is definately on the cards. What can I say, I'm a mad dutchman just like BTB (proud of it too might I add!) My homemade stirrup pump is great but I'm gonna need something that's a bit easier on the body to fill this marble gun I'm planning on building. I don't wanna have to spent 20min each time I pump to get the gun up to a respectable pressure...
How often does the oil need to be replaced into the compressor? I'm worried that the chamber of my gun will get layers of sticky oil over time
How often does the oil need to be replaced into the compressor? I'm worried that the chamber of my gun will get layers of sticky oil over time