12v Vacuum Pump
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- Опубліковано 12 лют 2013
- Richard Demos our 12V Vacuum Pump, showing how to connect it up - and connects two up to show the increase in evacuation speed and vacuum.
Available here : proto-pic.co.uk/product/12v-v...
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you have saved me a lot of fussing about with a car tyre compressor! thankyou! i will be buying one in a couple weeks
AJK Technology supplies all kinds of mini diaphragm pumps. Welcome to contact for samples!
I used a small vacuum pump 12-volt to operate my 4 wheel drive on a old S10 pick up truck the vacuum actuator stop working !
Would this work for use as a compressor to force steady airflow for cooling?
Can i use it for high volt plazma vacuum tube experiment ??
Can I used in break ? Because my alternator is low sanctions.
Parallel = 2Q, Series = 2P. If you want to drain the bottle more quickly use parallel configuration.
2Q = ? 2P = P But I understand electrically they are connected in parallel but fluidal they are connected in series. Of course as in the last demonstration of that video. And yes I think also parallel (fluidal) would be quicker. What here happened is the pump near to "chamber" (the PET bottle) has to pump against a lower pressure which got generated by the second pump near the surounding atmosphere. But by design the leakage and pumps valves ability can't really mean suction of one plus suction of two means suction as a sum of both. If it is even possible by pumps of any design that way.
hi you if two of this pumps connected in series like on this video..will generate twice negative value? if one pump is -50kpa two of them in series will get -100kpa?
do a video using this pump to do vacuum distillation . wonder how well it will work ?
can i know, if connected to battery, what type of battery should i use ?
so if a need 28 mhg or -1bar will need 3 of this?
How much weight can this pump withstand, when used as a claw?
Can i use power supply 12V 1A for this pump ?
Great video! What's the smallest portable battery I'd need to adequately power this pump? Thank you.
AJK Technology supplies all kinds of mini diaphragm pumps. Welcome to contact for samples!
when i start pump an air came out from pipe that suppose to be suck ? any idea why that happen? i try use this pump ti suck small seeds.
Hi. Nice video.. 👍👍
Can this use to vacuum air conditioner system?
Thanks..
Hlo sir thanks for this video . But sir I have a question how to set the gauge full video tutorial. Thanks again.
Can Book pages pick through this vacuum pump
You have to inyect air with a compressor?
I have been using this pump for my laboratory experiments over a month. Pump stopped working as connections in the coil inside the metallic body loosened. What do I do now? If I dismantle the pump to arrange the connection, will the metallic cover fit in exactly later on? Or are there other alternatives?
Try it and see - never stripped one down to check.
ProtoPICVideos Friend, is any possible to create vacuum pump with air compressor ? (Compressor for painting )
how?
Hi how much vacuum could this pump achieve in a small vacuum chamber? say 16L
It was a 9v pump too!! Just realized your pump is 12v.
When hooked up in series, they're still limited by the vacuum ability of the last unit in the chain. Far better results are obtained if hooked up in parallel.
what is the torque constant? anyone!
What are you using as a power supply and how long will the battery last before needing to be charged?
+Grass Jars - It was run off a bench power supply.
with that 2 pump in series what is the maximum negative pressure ..twice?
-8 psi
How long is the life of the pump. And how long would it run continuously if required.
I'm afraid we don't have a figure for the MTBF of the pump. They should run for a long time though?
500 hours continuous it says on amazon
cool video. I was kinda bumped to see that the pump won't hold vacuum when turned off, but I can take care of that with a check valve.
On an unrelated note: What's that song in the beginning/end?? :D
+Stathis Bikos - Hi, it's a copyright free track, I got it off a CD collection, but the CD has been lost for a long time.
I've heard it as the opening track of Chiptek by she. Link here: ua-cam.com/video/SUTqM7JeTUY/v-deo.html
Hi! how is the pressure range controlled? and or the vacuum range???
AJK Technology supplies all kinds of mini diaphragm pumps. Welcome to contact for samples!
Did you able to adjust the amount of pressure ? or force of the pressure?
You'd need a pressure sensor attached to a control board and relay switch to make it easy.
I recently bought one of these off of eBay. Hooked it up to a momentary switch and a 9v battery. It worked great, however the battery got extremely hot! What did I do wrong?
9v batteries aren't built for such large current draws.
AJK Technology supplies all kinds of mini diaphragm pumps. Welcome to contact for samples!
Will the vacuum pump get damage if it continue to suck air from the bottle?
No and Yes! No it won't get damaged as such, as that is what it is designed to do. However it will wear out eventually! We have never burned one out though in any of our projects!
can i use both connection for double vacuum?
Yes indeed you can, did you try it already?
Can i run water through this pump?
Would one of these vacuum pumps do for a desoldering pump or would 2 in series be better? I'm making my own desoldering pump and any help would be brilliant! thanks in advance,
It may do. If you watch the product video, it will give you an idea of the vacuum produced. Try one.
Thanks, will let you know if it does the trick for me,
john porter Did it work? I have a very similar pump. Need to know what you ended up doing.
Sorry bobhaha i never got round to it as i had so much work on, A friend of mine made a desolder pump out of a similar setup and it worked very well, But decent solder pumps arnt that expensive these days as i found out, theres a nice gun type out there that that Australian guy did a video on...evlog i think his channel is,
john porter I came looking for the exact same thing. I know It may not pull straight from the solder, but I want to connect it to a can, so It can charge a lower pressure and control it through a valve. :D
Can be used as wet air suction aplication? (replace vacuum motor of a record cleaning machine similar to okki nokki), could the suction power be regulated trough a pressure gauge with liquid separator filter? My intention is use this kind of suction instead of usual vacuum motor.. Might this pump bé too much powerful or not? Thank you!
use DIY Vacuum Solder Sucker ?
Does it work in reverse? As in does it generate electricity if you pump air into it?
no i don't think that would work
Where do you purchase the vacuum pumps?
+Ken Teague - Hi, we sell these on our store, also available from Sparkfun.
AJK Technology supplies all kinds of mini diaphragm pumps. Welcome to contact for samples!
I bought one and powered with a 12v 8.3a power supply, but it works in jerks and not continuously...
Any suggestion?
Nice 👍🏼 video.... I’m making a small vacuum chamber (0.5L glass container ). Will this motor pump works for my project??? I really want to achieve zero atmospheric pressure. Thx
Can u use pneumatic mini air cylinders on that pump
I used a small air tank pressurized , and a normal closed electric solenoid with relay and motion activated to operate a Halloween decoration using air cylinder . check out Halloween video a lot of people use them for this idea good luck !
how long the engine runs without stopping ? max
20 min.
Does anyone know how many psi this vacuum can suck?
-8
Is its suitable for air vacuum pump...?
No - there is no non return valve.
@@ProtoPICVideos what's a return valve?
where you can buy?
+Grzegorz Masny - Hi, the link is in the description! proto-pic.co.uk/12v-vacuum-pump/
AJK Technology supplies all kinds of mini diaphragm pumps. Welcome to contact for samples!
is this motor a DC motor or a AC motor?
thanks!
It's a DC motor.
ProtoPICVideos it's pretty nice!
thanks!
would this pump pull some oil through a 0.22 micron filter?
It should do, depending on viscosity of oil etc.!
5:01
5:59
Every time i plug it to my power supply the power supply goes off
this pump draws about an amp. if you have a lesser power supply, it will crowbar. So the supply will shut down to protect itself. you need to get a beefier power supply, or if yours has an adjustable current limit, turn it up beyond one amp
WE CANT SEE THE INSIDE OF THE PUMP >:(
GetDatMoney212 i
Haha, unexpected shemusic!
So, basically it can remove as much as about half of the air. Got it.
That thing needs a muffler
Fake
Fake how?