300 bar High Pressure PCP Compressor - Homemade - part 2. - How it work.

Поділитися
Вставка
  • Опубліковано 24 гру 2024

КОМЕНТАРІ • 141

  • @jeffreystroman2811
    @jeffreystroman2811 Рік тому +5

    I saw a video from India I think where they took two regular high pressure hand pumps and had a huge flywheel that was driven by a jackshaft and then an electric motor. So elegant and effective I must say I've been gathering parts to make my own. Thanks for the video

  • @pirtekguy
    @pirtekguy 3 роки тому +17

    Minor adjustments to the counter balance so it doesn't go for a walk but otherwise it's a great build especially with the extra features like thermostat and safety glass.

  • @durangotang1681
    @durangotang1681 4 роки тому +6

    This vid deserves a lot mor views. Fine job sir.

  • @stoffel89
    @stoffel89 3 роки тому +1

    Are you willing to share cad drawings of your parts? And parts list like seal sizes and o ring sizes?

  • @oktogen1476
    @oktogen1476 Рік тому

    Very nice! I understand check valves on intake to prevent exiting during compression, but where are check valves on exit to prevent compressed ait back into cylinder? Are they inside that cap that you screwed on cylinder top? Is piston made on lathe have you some idea to improvise it without lathe etc. Overal great construction.

    • @PaulXchannel
      @PaulXchannel  Рік тому

      the piston is a carbide semi-finished product - it is not machined

    • @oktogen1476
      @oktogen1476 Рік тому

      @@PaulXchannel So where you found it? Yup, carbides are hard but that rod before must have been lathed

    • @PaulXchannel
      @PaulXchannel  Рік тому +1

      www.ebay.com/itm/304221303443?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=SLiqcStiQby&sssrc=2349624&ssuid=&var=&widget_ver=artemis&media=WHATS_APP

    • @oktogen1476
      @oktogen1476 Рік тому

      @@PaulXchannel thank you

  • @diy_tigremasacre6176
    @diy_tigremasacre6176 4 роки тому +1

    How long did it takes to fill up the bottle and at what PSI did you stop it?

  • @Z-Ack
    @Z-Ack 2 роки тому

    I dont understand how the regulator/. Oil water separator works when its on the inlet side.. or why the high pressure line wasent used on its connection., wouldnt that too be at high pressure if its reading the pressure in the system? No comprende

  • @raymundoortiz7269
    @raymundoortiz7269 4 роки тому +2

    did you make the check valves? or you buy them?

  • @brianlowder8117
    @brianlowder8117 2 роки тому

    Have you posted a parts list and diagrams for this build ?

  • @zorin55
    @zorin55 4 місяці тому

    What was the total value in cost for the build? That is a awesome build worthy of construction an most likely move durable than the pumps available to buy.

    • @PaulXchannel
      @PaulXchannel  4 місяці тому

      80eur

    • @timtim8468
      @timtim8468 2 місяці тому

      Material aus dem VEB mitgenommen, denke ich mal.

  • @marcusbennett6995
    @marcusbennett6995 4 роки тому

    Excellent job. I can see where it pushes the air out but where does it draw the air in from?

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      Thanks.
      Classic compressor - help with 8bar

  • @redgum1340
    @redgum1340 3 роки тому

    Hello, if you were to use opposing cylinders, do you think it would work twice as quick?

  • @icarossavvides2641
    @icarossavvides2641 2 роки тому

    You're feeding it with pressurised air? At what pressure? 100psi?

  • @tylerdurdencotw
    @tylerdurdencotw 4 роки тому

    Just wondering, how hot could your cylinders get without the cooling rings?

    • @PaulXchannel
      @PaulXchannel  4 роки тому +1

      I think if I turn off the two fans it's about 65-70 degrees celsius.

    • @tylerdurdencotw
      @tylerdurdencotw 4 роки тому

      @@PaulXchannel Do you think that is because of the friction of the compressor moving back and forth, or the compression of the air?

    • @PaulXchannel
      @PaulXchannel  4 роки тому +1

      Large rotating mass.

    • @tylerdurdencotw
      @tylerdurdencotw 4 роки тому

      @@PaulXchannel thanks 👍

    • @5tr41ghtGuy
      @5tr41ghtGuy 4 роки тому +2

      ​@@tylerdurdencotw I'm not sure Paul understood your question, so as a mechanical engineer I'll note that compressing air makes it hotter according to the ideal gas law:
      en.wikipedia.org/wiki/Ideal_gas_law
      Solving for temperature, you get
      T= (PV)/(nR)
      I suspect heat due to friction is negligible compared to heat from compressing the air.

  • @brian2196
    @brian2196 4 роки тому +1

    Just finished watching it. That was very kind of you to lay it all out. I appreciate it. I suppose you own or have access to a lathe and mill. Im saving for a metal lathe, then im going to build a vertical mill and eventually my own 300 bar pcp compressor. Thank you again!

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      Hi.
      Look at my first pcp compressor video .
      There are any information.

    • @jubayerhaque
      @jubayerhaque Рік тому

      But why do not giveing description of the accessories or metrials pls give me that link of parts and how to make it

  • @dhanjitsarma9673
    @dhanjitsarma9673 2 роки тому

    Hi Paul. Very nice project. I am also making one. Can you please share me the size, material used in the block and piston. Also please tell motor hp and wheel size

  • @gertjevanpoppel7270
    @gertjevanpoppel7270 Рік тому

    Excellent video and thank you for sharing 👍.
    Both pistons seem to make compression on the same time , shouldn’t they be 180 offset ?…
    So if 1 piston is compressing the other one is open or at suction ?….
    Or can it be in this sett up because the difference in piston diameter ?.
    Is there more information to be found somewhere on the how and why ?….
    Thanks again for a great diy project 😀

  • @nitrousman8882
    @nitrousman8882 3 роки тому

    Does the counterbalance serve any purpose? The motion of the pistons is driven by an electric motor… why the counterbalance? You might find thermal grease (on the cooling rings) would improve heat dissipation… but really, the detail on the cylinders is brilliant!

  • @dford344
    @dford344 3 роки тому +1

    Hi Paul
    You fantastic work.
    I have a FX Impact. Using a cheap China compressor. After seeing your compressor design I would like to build my next one. I have the tooling covered, Okuma mill and lathe.
    Would you have drawings are list of your design?
    Don

  • @DewaSenapanIndonesia
    @DewaSenapanIndonesia 29 днів тому

    Very good and perfect work👍👍

  • @paulosoarescarvalho6219
    @paulosoarescarvalho6219 4 роки тому

    Do you have some video with sealings assembly? Would be interesting to see that part. Thank you!

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      I don't have it at the moment.

    • @paulosoarescarvalho6219
      @paulosoarescarvalho6219 4 роки тому

      @@PaulXchannel Ok. Thank you in any way. And what is the diameter of pistons ? 1st and 2nd stage you are using?

    • @PaulXchannel
      @PaulXchannel  4 роки тому +2

      First piston 10mm .
      Second piston 6mm.
      Stroke 120mm.

  • @doctordapp
    @doctordapp Рік тому

    OK interesting, thanks, as I understand it this is a dual stage compressor, fed with 8Bar from another compressor...
    Nice work.

  • @robertqueberg4612
    @robertqueberg4612 4 роки тому +1

    High quality work. This took lots of thought, to pull off.

  • @paulosoarescarvalho6219
    @paulosoarescarvalho6219 4 роки тому +1

    Hi, Very nice job! Congrat! What is diameter of piston shaft first and second stage? And movement lenght (stroke)? The piston itself looks like aluminum with brass on top, am i correct?

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      Thanks.
      First piston 10mm .
      Second piston 6mm.
      Stroke 120mm.
      Material of pistons solid carbide rod.

    • @paulosoarescarvalho6219
      @paulosoarescarvalho6219 4 роки тому +1

      @@PaulXchannel Ok thank you. And at second 0.54 of movie we can see two brass pieces with side hole ( i supose hole goes in 90º till top where spring sits). - Are this pieces one way valves sit on top of cilinder? How do they seal? Have o-ring or another kind of sellant inside cilinder?

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      @@paulosoarescarvalho6219 Yes. There are one-way valves with 90° hole.

    • @paulosoarescarvalho6219
      @paulosoarescarvalho6219 4 роки тому +1

      @@PaulXchannel How do you did one-way valves seal? with o-ring? And where is that seal? Inside cilinder?

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      @@paulosoarescarvalho6219 A plastic ring.
      In first part . ( cylinder head )

  • @mehdimehdizade8132
    @mehdimehdizade8132 Рік тому

    Hi. Pistons are 10mm and 6mm. But what are the diameters of cylinders?

  • @donzone1641
    @donzone1641 2 роки тому

    I prefer using thermalpaste in heat plate installation, it will improve the heat dissipation much better.
    You can find it in computer or electrical parts store for sure.

  • @8thsinner
    @8thsinner 3 місяці тому

    Fantastic build. Design and video.

  • @bangagih
    @bangagih 4 роки тому

    Do you have the scheme of this machine?

  • @TheMaciascarlos
    @TheMaciascarlos 4 роки тому +1

    HELLO, EXCUSE MY DARE, BUT IT WOULD BE POSSIBLE THAT YOU CAN GIVE THE DRAWINGS OF THE CYLINDER ASSEMBLY, I WOULD LIKE TO MAKE ME ONE. I THANK YOU VERY MUCH, GREATEST GREETINGS FROM ARGENTINA

  • @millionmilesman
    @millionmilesman 4 роки тому

    What kind of “glue” in assembly?
    Thanks

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      I don't use any glue - only oil on the O rings.

    • @bangagih
      @bangagih 4 роки тому

      @@PaulXchannel what oil? Silicone oil?

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      @@bangagih It can also be machine oil. Mixed into the air in the device.

  • @jerrycarnrike7597
    @jerrycarnrike7597 3 роки тому +1

    How much I will take 1

  • @normanhalabi1582
    @normanhalabi1582 3 роки тому

    Can it be water cooled?

  • @kuspriyantobaru170
    @kuspriyantobaru170 4 роки тому

    Di sade mboten kang?

  • @michaelgriffin1205
    @michaelgriffin1205 Рік тому

    Beautiful work my good sir! A+.. all im down is a lathe been wanting one.. maybe this motivate me..

  • @paulmanhart4481
    @paulmanhart4481 2 роки тому

    Excellent design. Do you sell these? Did you make or purchase all the parts?
    Thanks,
    Paul

  • @jafinch78
    @jafinch78 4 роки тому +2

    Wow! Impressive, thanks for sharing. Great video detail walking through the assembly and parts.

  • @Wranhart18
    @Wranhart18 4 роки тому +1

    I will buy it off you. Please let me know if it's for sell?

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      Sorry but isn't for sale.

    • @diy_tigremasacre6176
      @diy_tigremasacre6176 4 роки тому

      @@PaulXchannel. Hi Paul, thats a nice system and I would like to know if you would sell the necessary parts so I can put on together?
      And how much would this unit cost if it was ever build with that intention?

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      Thank you for watching.
      Unfortunately I have little time to make new parts.

  • @jairmachado1097
    @jairmachado1097 4 роки тому

    Dear Paul. It was really a nice job!!!! Congrats!!!! have you used stainless steel to manufacture the cyliders?

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      Thanks .
      The cylinders are from aluminium.
      The pistons are solid carbide rod.

  • @adf360
    @adf360 4 роки тому

    I hope there is a video regarding that sweet spanner wrench you have @ 3:29 in the video. Loving your channel, just stumbled on it this morning : )

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      Well thank you.
      I made the key in my workshop.
      Unfortunately I don't have a video with him.

  • @ahmedfocak5691
    @ahmedfocak5691 4 роки тому

    How much did this build cost you? Thanks

    • @PaulXchannel
      @PaulXchannel  4 роки тому +1

      I don't know. It is a hobby. I did not count the cost :)

    • @ahmedfocak5691
      @ahmedfocak5691 4 роки тому

      @@PaulXchannel oh thanks, i converted paintball to bolt action rifle, and i made a compressor from an old fridge, but the power wasn't sufficient. I have a lathe and a mill, but I dont have the money cuz Im 18 years old. I mean if its around 200 euros its not expensive. Thanks for the information Im gonna try to build it if its not that expensive

    • @PaulXchannel
      @PaulXchannel  4 роки тому +2

      I wish you a lot of success in the construction - thumbs up for people like you.

    • @ahmedfocak5691
      @ahmedfocak5691 4 роки тому

      @@PaulXchannel thank you, it means a lot

  • @bull_bhopali
    @bull_bhopali 4 роки тому

    Is this available for sale

  • @prototype9000
    @prototype9000 4 роки тому

    Simple design would have went with some bigger pistons though and a multi stage design though

    • @rosanneennis725
      @rosanneennis725 4 роки тому

      No you wouldn't of

    • @5tr41ghtGuy
      @5tr41ghtGuy 4 роки тому

      If you look carefully you may notice that Paul is feeding the high pressure compressor from his low pressure compressor (~7 bar). Also, the rods/pistons of the high pressure compressor are different diameters, suggesting that the high pressure compressor itself has 2 stages - altogether that makes 3 stages.
      If you wanted bigger pistons delivering 300 bar pressure, you'd need a *very* powerful motor! Remembering from physics class:
      force = pressure * area
      and suppose you want a 50 mm diameter piston on the final stage:
      pressure = 300 bar
      diameter = 50 millimeter
      radius = diameter /2 = 0.025 m
      area = PI * radius ^ 2 = 0.0019635 m^2
      force = pressure * area = 58904.9 N (13,242 lbf or 6.6 tons)
      and that only accounts for the final stage - Yikes!
      As Nikola Tesla once said of Thomas Edison, "His [Thomas Edison] method was inefficient in the extreme, for an immense ground had to be covered to get anything at all unless blind chance intervened and, at first, I was almost a sorry witness of his doings, knowing that just a little theory and calculation would have saved him 90 per cent of the labor."

  • @dom2116
    @dom2116 4 роки тому

    Excelente, enfriamiento para los pistones, piensas en todo.

  • @The_Unobtainium
    @The_Unobtainium 2 роки тому

    This is BRILLIANT! Subbed

    • @The_Unobtainium
      @The_Unobtainium 2 роки тому

      What is the stroke and plunger diameter in both stages? Motor power?

    • @PaulXchannel
      @PaulXchannel  2 роки тому

      6mm 10mm 100mm 1.5kw

  • @3_TM
    @3_TM 4 роки тому

    Tolles Video und Projekt!
    War sicher viel Arbeit, was hat dich das ganze an Zeit und Geld ca gekostet?
    Wie lange hat es gedauert, bis der Druck in der Flasche auf 3500psi war?

    • @PaulXchannel
      @PaulXchannel  4 роки тому +1

      Viele danke.
      Ich habe das Geld nicht gezählt es ist ein Hobby.
      Füllzeit eine halbe Stunde.

  • @antoniolaracalvache7676
    @antoniolaracalvache7676 4 роки тому

    No sólo saber los componentes, sino donde comprarlos

  • @antoniolaracalvache7676
    @antoniolaracalvache7676 4 роки тому

    Muy buen compresor, pero me gustaría saber los componentes para hacerme uno. Gracias

    • @diy_tigremasacre6176
      @diy_tigremasacre6176 4 роки тому

      Hola! Cómo estás? Dónde vives? Para piensas usar algo como esto? El fabricó casi todos los componentes.

    • @antoniolaracalvache7676
      @antoniolaracalvache7676 4 роки тому

      Cuanto cuesta el kit completo

    • @diy_tigremasacre6176
      @diy_tigremasacre6176 4 роки тому

      @@antoniolaracalvache7676 Antonio en que país estás ? Tu puedes comprar un compresor desde los 300$ -3000$ dólares, para qué tipo de uso lo quieres y así te puedo recomendar algo y no tienes que pasar trabajo

    • @antoniolaracalvache7676
      @antoniolaracalvache7676 4 роки тому

      España, y el compresor lo quiero para una carabina PCP.
      Ya se que los venden hechos, pero me gustaría hacerme uno y así me sirve de entretenimiento

    • @diy_tigremasacre6176
      @diy_tigremasacre6176 4 роки тому

      @@antoniolaracalvache7676 le voy a preguntar si él te puede fabricar los pistones y las válvulas, pero no te recomiendo eso te sale más caro solo el envío a España va a costar unos cien dólares, sabes que este sistema tiene un compresor regular conectado? Esto es como un multi picador, busca un aparato llamado shoebox.

  • @absolute___zero
    @absolute___zero 8 місяців тому +1

    linear guide? HGR25 or 30? shit, this thing must have cost about 5k USD. no way I will DIY such a machine, just saw PCP air compressor on aliexpress at 158 USD. , 4500 PSI pressure, free shipping

  • @nielsdaemen
    @nielsdaemen Рік тому

    Could make some amazing explosions

  • @老虎-s9e
    @老虎-s9e 4 роки тому +1

    飞轮太小,重量太轻,所以运转时空压机老是抖动

    • @alexamd
      @alexamd 3 роки тому

      плохо вышло ( , правда

  • @normanhalabi1582
    @normanhalabi1582 3 роки тому

    Very impressive and interesting setup you got. How fast can you get 300 bar pressure in a 2 gallon tank? Can you make a higher grade faster compressor if ordered?

    • @PaulXchannel
      @PaulXchannel  3 роки тому

      Thanks for watching.
      I don't have a measured filling time.
      Approx 2-3h.

  • @markhall912
    @markhall912 4 роки тому

    A car ac unit will do 350psi why wouldn't you use one of those

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      I'm sorry, it's just a hobby.

    • @markhall912
      @markhall912 4 роки тому

      @@PaulXchannel ok cool I use to make stuff but if I can repurpose stuff I will now time vs money hard to have both

    • @PaulXchannel
      @PaulXchannel  4 роки тому

      @@markhall912 O.K.
      Cheers.

    • @diy_tigremasacre6176
      @diy_tigremasacre6176 4 роки тому

      This unit will allow you to have 10times that pressure, I don't know why he built one but I can tell you how useful it can be to many, people with off-road vehicles have to deflate and inflate back and forth their tires a 3000-4500psi air tank allow them to do this during the whole trip. Another use for hobbies like, Air rifles PCP to 2000-4650psi, Paintball hpa makers, some airsoft guns and for the lowest end using between 200-800psi water rockets.
      You could use it for scuba diving, but you will need to have a very nice system of filters to ensure the air is clean and safe to your health.
      I personally would like to have one for my PCP rifles.

    • @mbahcarrier1629
      @mbahcarrier1629 2 роки тому

      350 Psi = 24, ..Bar

  • @brian2196
    @brian2196 4 роки тому +1

    Awesome Paul! You're a pal thank you for the video! Haha Excellent!

  • @rosanneennis725
    @rosanneennis725 4 роки тому

    Well done that man

  • @mbahcarrier1629
    @mbahcarrier1629 2 роки тому

    success for "Paul X"

  • @SK-me9by
    @SK-me9by 2 роки тому

    I would ask if you build to order but the $$$$$$ would be that of a nice sports car, lol.

  • @griggs310
    @griggs310 4 роки тому

    Самое главное что молчит, и так всё понятно.
    Молодец!

  • @recklessjunkie
    @recklessjunkie Рік тому

    This is beautiful

  • @chenmengqing2457
    @chenmengqing2457 Рік тому

    Our brand would like to invite you to test our products for free, how can we get in touch with you?

  • @SK-me9by
    @SK-me9by 2 роки тому

    Wow just Wow!

  • @petrglinski5220
    @petrglinski5220 4 роки тому

    Super!👍👏

  • @omidzamani5630
    @omidzamani5630 Рік тому

    👏🏻👏🏻👏🏻

  • @WaschyNumber1
    @WaschyNumber1 4 роки тому

    🖖 👍

  • @daniellewis5413
    @daniellewis5413 Рік тому

    No filters i wauld love to see how much water come out in the tank .!! Coz i use pump to fill my guns and iv seen shit loads ov water in my guns coz filter gets wet over time .!! Fuck that tank going bang !!! Coz rust eating in side out 😂

  • @omidzamani5630
    @omidzamani5630 Рік тому

    👏🏻👏🏻👏🏻