you have saved me a lot of fussing about with a car tyre compressor! thankyou! i will be buying one in a couple weeks

@bellazheng3981

Жыл бұрын

AJK Technology supplies all kinds of mini diaphragm pumps. Welcome to contact for samples!

@geomcc39

Жыл бұрын

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 ??

do a video using this pump to do vacuum distillation . wonder how well it will work ?

Parallel = 2Q, Series = 2P. If you want to drain the bottle more quickly use parallel configuration.

@wernerhiemer406

5 жыл бұрын

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.

@magiclay

2 жыл бұрын

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?

Hi. Nice video.. 👍👍 Can this use to vacuum air conditioner system? Thanks..

Can I used in break ? Because my alternator is low sanctions.

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 know, if connected to battery, what type of battery should i use ?

It was a 9v pump too!! Just realized your pump is 12v.

You have to inyect air with a compressor?

Can i use power supply 12V 1A for this pump ?

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.

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

Great video! What's the smallest portable battery I'd need to adequately power this pump? Thank you.

@bellazheng3981

Жыл бұрын

AJK Technology supplies all kinds of mini diaphragm pumps. Welcome to contact for samples!

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.

Hi how much vacuum could this pump achieve in a small vacuum chamber? say 16L

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

@ProtoPICVideos

8 жыл бұрын

+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.

@chrisd857

4 жыл бұрын

I've heard it as the opening track of Chiptek by she. Link here: kzread.info/dash/bejne/hYmI069wesi6hbw.html

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?

@ProtoPICVideos

8 жыл бұрын

Try it and see - never stripped one down to check.

How long is the life of the pump. And how long would it run continuously if required.

@ProtoPICVideos

10 жыл бұрын

I'm afraid we don't have a figure for the MTBF of the pump. They should run for a long time though?

@anassaleh9236

5 жыл бұрын

500 hours continuous it says on amazon

What are you using as a power supply and how long will the battery last before needing to be charged?

@ProtoPICVideos

8 жыл бұрын

+Grass Jars - It was run off a bench power supply.

ProtoPICVideos Friend, is any possible to create vacuum pump with air compressor ? (Compressor for painting )

@nikolicaboskovic

8 жыл бұрын

how?

with that 2 pump in series what is the maximum negative pressure ..twice?

@duhsq

8 ай бұрын

-8 psi

Can i run water through this pump?

Did you able to adjust the amount of pressure ? or force of the pressure?

@ramonp.886

6 жыл бұрын

You'd need a pressure sensor attached to a control board and relay switch to make it easy.

what is the torque constant? anyone!

Hi! how is the pressure range controlled? and or the vacuum range???

@bellazheng3981

Жыл бұрын

AJK Technology supplies all kinds of mini diaphragm pumps. Welcome to contact for samples!

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?

@CruzMonrreal

9 жыл бұрын

9v batteries aren't built for such large current draws.

@bellazheng3981

Жыл бұрын

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?

@ProtoPICVideos

4 жыл бұрын

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!

use DIY Vacuum Solder Sucker ?

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,

@ProtoPICVideos

10 жыл бұрын

It may do. If you watch the product video, it will give you an idea of the vacuum produced. Try one.

@whitenorthstar

10 жыл бұрын

Thanks, will let you know if it does the trick for me,

@bobhaha

9 жыл бұрын

john porter Did it work? I have a very similar pump. Need to know what you ended up doing.

@whitenorthstar

9 жыл бұрын

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,

@bluetorch13

9 жыл бұрын

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

Does it work in reverse? As in does it generate electricity if you pump air into it?

@SofaKing_Kong

3 жыл бұрын

no i don't think that would work

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!

Where do you purchase the vacuum pumps?

@ProtoPICVideos

8 жыл бұрын

+Ken Teague - Hi, we sell these on our store, also available from Sparkfun.

@bellazheng3981

Жыл бұрын

AJK Technology supplies all kinds of mini diaphragm pumps. Welcome to contact for samples!

can i use both connection for double vacuum?

@ProtoPICVideos

4 жыл бұрын

Yes indeed you can, did you try it already?

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

how long the engine runs without stopping ? max

@muhishow8643

4 жыл бұрын

20 min.

Can u use pneumatic mini air cylinders on that pump

@geomcc39

Жыл бұрын

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 !

I bought one and powered with a 12v 8.3a power supply, but it works in jerks and not continuously...

@paolouboldi4207

10 ай бұрын

Any suggestion?

5:01 5:59

Is its suitable for air vacuum pump...?

@ProtoPICVideos

6 жыл бұрын

No - there is no non return valve.

@luongmaihunggia

4 жыл бұрын

@@ProtoPICVideos what's a return valve?

is this motor a DC motor or a AC motor? thanks!

@ProtoPICVideos

9 жыл бұрын

It's a DC motor.

@giannaras2010

9 жыл бұрын

ProtoPICVideos it's pretty nice! thanks!

where you can buy?

@ProtoPICVideos

8 жыл бұрын

+Grzegorz Masny - Hi, the link is in the description! proto-pic.co.uk/12v-vacuum-pump/

@bellazheng3981

Жыл бұрын

AJK Technology supplies all kinds of mini diaphragm pumps. Welcome to contact for samples!

Does anyone know how many psi this vacuum can suck?

@duhsq

8 ай бұрын

-8

would this pump pull some oil through a 0.22 micron filter?

@ProtoPICVideos

2 жыл бұрын

It should do, depending on viscosity of oil etc.!

Haha, unexpected shemusic!

So, basically it can remove as much as about half of the air. Got it.

WE CANT SEE THE INSIDE OF THE PUMP >:(

@spirosapostolou4577

7 жыл бұрын

GetDatMoney212 i

Every time i plug it to my power supply the power supply goes off

@richardwinton1016

5 жыл бұрын

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

That thing needs a muffler

Fake

@luongmaihunggia

4 жыл бұрын

Fake how?