Complimenti,il regolatore di pressione a quanti bar/psi lavora? grazie
@e-mat6077 Жыл бұрын
Il regolatore è regolabile ed è calibrato in superficie per chiudersi appena, il che equivale a circa 0,6-0,9 bar, a seconda della pompa.
@ciaociao6614 Жыл бұрын
Hai pensato di aggiungere un regolatore di pressione per staccare il motore?
@e-mat6077 Жыл бұрын
@@ciaociao6614 Con questo tipo di compressore, non sarebbe molto utile.
@gleisonqueiroz6541 Жыл бұрын
Amigo você está utilizando o compressor de quantos litros por minuto?
@Nu_81 Жыл бұрын
Hast du noch einen Filter eingebaut? Habe gelesen, dass diese unbedingt noch eingebaut werden sollten. Es stand etwas von einem 10µ-Filter mit Wasserabschneider nach dem Kompressor und zusätzlich einen 20µ-Filter direkt vor der zweiten Stufe.
@e-mat6077 Жыл бұрын
Zwei Filter wäre absoluter Overkill und kostet nur Leistung, einer reicht vollkommen. Wir arbeiten hier mit wesentlich geringerem Druck als bei konventionellen Pressluftgeräten nach der 1. Stufe. Jeder Filter bedeutet Druckabfall. Kondenz ist bei dem geringen Druck auch kein Thema. Vor und nach Benutzung ca. eine halbe Minute durchblasen lassen, damit mögliche Feuchtigkeit beseitigt wird und das Thema hat sich erledigt.
@Nu_81 Жыл бұрын
@@e-mat6077 Vielen Dank, das hört sich gut an. Welchen Filter nutzt du?
@en2oh Жыл бұрын
what kind of ABS fittings/pipe did you use to get such a clean look? you didn't print them yourself, did you?
@e-mat6077 Жыл бұрын
You mean the pressurized floating ring? It´s ventilation pipe and 90 degree corner pieces. The hose connections are attached with brass fittings.
@en2oh Жыл бұрын
@@e-mat6077 thanks! I’m guessing there is a special fitting class - here in Canada, our fittings fit ‘over’ the pipe ends… leaving a ridge ~3mm. Your joints seem to be flush. Do you have a link you could share?
@e-mat6077 Жыл бұрын
@@en2oh Here´s a link where you can see what it looks like: www.biltema.fi/en-fi/construction/hvac/ventilation/ventilation-systems/ventilation-system-125-mm-plast/elbow-90-o125-mm-2000050801
@en2oh Жыл бұрын
@@e-mat6077 ah, the vent pipes! I think they have virtually no pressure handling capacity- at least the straight pipe. What has your experience been? What is your relief valve set at?
@e-mat6077 Жыл бұрын
@@en2oh The pressure release is triggered at 1 bar, which this compressor can barely reach. You need to keep in mind that this kind of compressor is designed for high volume output, not high pressure like for example a tire inflator. I did a separate stress test, filling the reservoir to 3 bars (using a different pump) without any issues, so there´s plenty of safety margin. It could probably stand a lot more, but I didn´t want to break it just to find out how much more.
@maxiheck85962 жыл бұрын
@E- Mat Hi leider funktionieren die links in der viedeobeschreibung nicht mehr ich wäre dir sehr dankbar wenn du diese ersetzten könntest Lg Max Ps: richtig coole Idee möchte mir unbedingt so ein Ding drucken Das Video hat mir sehr geholfen
@maxiheck85962 жыл бұрын
@ E- Mat
@e-mat60772 жыл бұрын
@@maxiheck8596 Hallo Max! Danke für Dein Feedback. Ich habe jetzt zumindest neue Links für die ACQ-Kompressoren, Atemregler, Überdruckventil (1 kg/bar) und Flagge gefunden, den Rest muss ich noch suchen. Für den Kompressor ist ACQ-903 das absolute Minimum, der ist zwar schön leicht und kompakt, aber ich würde nach Möglichkeit eher den 906 oder 908 empfehlen. Viel Spass beim Basteln und gut Luft! :)
@maxiheck8596 Жыл бұрын
@@e-mat6077 hey vielen Dank für die schnelle und umfangreiche Antwort Weißt du ob der spiralschlauch Lebensmittelecht ist ? Lg Max
@e-mat6077 Жыл бұрын
@@maxiheck8596 Darüber habe ich leider keine 100% Gewissheit, aber der Schlauch hat keinerlei Gerüche oder sonstige Anzeichen. Ich habe ihn noch vor Gebrauch eine Weile in eine Spülmittellösung gelegt und dann gründlich und mit Druck ausgespült mittels Gartenschlauch-Anschluss.
@premutos52 жыл бұрын
Amazing job dude!!
@runningman31442 жыл бұрын
Hallo, hätten Sie für mich die STL Datei?
@Craftyboiii2 жыл бұрын
Hello sir, I've been trying to get into contact with you recently, do you have any contact methods where I could speak with you regarding a project I've been working on?
@tonyhyder18092 жыл бұрын
Did you ever post your stl files anywhere?
@nicholasmikalajpackajeu32502 жыл бұрын
This is an interesting solution for a Rittreck camera. However I reviewed the website but did not find information on the following: (1) Will it accept the Linhof filmholders? The Fidelity 5x7 holders are in my measurement 18.2mm thick while the Linhofs are something 21.8mm thick. (2) Is there any way to attach a Rittreck 5x7 viewing hood in your design? (3) What printing printing material would be best for this purpose? Many thanks.
@e-mat60772 жыл бұрын
1. Probably not. This is for standard 5x7 holders 2. No, I recommend a suitable dark cloth 3. Whatever gives you the best results. I used PLA. ABS would also work if you manage to print it without warping issues.
@nicholasmikalajpackajeu32502 жыл бұрын
@@e-mat6077 Thank you. If you have an opportunity to measure, I'd be interested in a confirmation of what maximum thickness of filmholders your design can accept. There is a standard only for the outer dimensions of 5x7"/13x18cm filmholders - but Fidelity, ANSCO, Kodak filmholders are all different in thickness.
@nicholasmikalajpackajeu32502 жыл бұрын
@@e-mat6077 Is it possible to modify your 3d design in order to allow accepting holders that are 22mm thick?
@e-mat60772 жыл бұрын
@@nicholasmikalajpackajeu3250 If the outer dimensions are otherwise identical, then you might only need to scale up the z-axis of the 5x7 base part, screen frame and pressure plate by the same percentage that your holder is higher than a standard one.
@nicholasmikalajpackajeu32502 жыл бұрын
@@e-mat6077 Yes, all the modern 13x18cm, 5x7, and half-plate Graflok-type holders have identical outer dimensions, albeit different thickness.
@maxmackinlay6182 жыл бұрын
Hi awesome job. I'm trying to decide what type of lipo to buy. You recommend 12v 30AH, how long does that run for? If I went cheaper 12v 12Ah how long would it run?
@e-mat60772 жыл бұрын
It depends on many variables like temperature and resistance. The deeper you go, the more resistance, the higher the current draw. It´s always better to be on the safe side. You need to do your own research and then add a sufficient safety margin. Even though Lipos have great capacity, they are not the safest option because their BMS will automatically cut off the power once the minimum voltage is reached, so you need to stay aware of your battery status at all times.
@nunosantos17532 жыл бұрын
Hi, what is the pressure (psi) inside the floating reservoir? Thanks
@e-mat60772 жыл бұрын
With this compressor (ACQ-903) maximum about 1 bar.
@gustavomayor31893 жыл бұрын
Hola e-mat me gusta tu idea y quisiera armar un equipo como el tuyo pero vi en el mercado un compresor marca EInhell modelo te-ac 36-6-8 li of qué es inlambrico y funciona con 2 baterías de 18 voltios y ya biene con un tanque de 6 litros quisiera saber si lo conoces si se podría usar o si alguien que lee este mensaje lo conoce por favor opine gracias
@e-mat60773 жыл бұрын
The compressor you mentioned is very different from the one I used. The Einhell uses much higher pressure, but relatively low volume, so you would need to use a regulator with higher intermediate pressure setting. Also, I have no information about the internal structure of the compressor, so I cannot say whether the air it produces is clean enough (free of oil and particles) for breathing. If it uses pistons instead of membranes you need to expect some debris. You really need to do your own research.
@gustavomayor31893 жыл бұрын
Perfecto gracias
@jerrytalley8023 жыл бұрын
This is more professional looking than any currently produced model. Could you work out something with a current hookah company to mass produce it, seems like a really nice setup, thanks
@ellonysman3 жыл бұрын
Hows the Hookah production going? ANy newer versions 2021?
@ellonysman3 жыл бұрын
That is very nice...just deep enough to get at stuff lost by people...love it. But like Gilbert asked...are you selling the plans to us? Are you still alive today ??
@e-mat60773 жыл бұрын
Hi, thanks for your question. This was my personal proof-of-concept project and it works very well. And thanks for asking, I´m still very much alive. The 3d-files that I made are by no means on a fool-proof or plug-and-play level. Without solid background knowledge on diving safety and sufficient technical understanding, they wouldn´t be safe to use. Of course, there are also many people here who would posess the necessary know-how to build and use it safely - but there are also some others that don´t. If I made the plans public, I´d have no way of making sure that whoever decides to use them also has the necessary skills and knowledge to do it safely. There is a risk that someone might use the plans who really shouldn´t. If you go through this comment section, you will notice that some of the comments and questions here clearly indicate that there are also people interested in this project who lack even the most basic knowledge necessary to use such a device safely. I understand that this might be frustrating for those who could find the plans useful and would use them responsibly. On the other hand, those who do have the necessary knowledge and skills might find this info useful for making their own construction, even without any of my plans. After all, it´s a relatively simple device, but you have to understand what you are doing and be aware of all potential risks.
@lucabaldassari3 жыл бұрын
wow! ^__^
@jonnupe16453 жыл бұрын
This is really cool, I just hope you have proper training before you you start diving more with it
@e-mat60773 жыл бұрын
What would make you think that I didn´t?
@jonnupe16453 жыл бұрын
@@e-mat6077 I know nothing about you
@e-mat60773 жыл бұрын
I enjoy being alive way too much that I would take any unnecessary risks.
@christopherdomini16243 жыл бұрын
Awesome
@homeslipper3 жыл бұрын
You ARE aware that visual inspection and cleaning for mold will be this rigs downfall. How is the black lung treating ya?
@e-mat60773 жыл бұрын
No mold whatsoever. I live in a dry climate and always vent it thoroughly after use, store it indoors in a dry heated space and leave the hose connection open until the next use.
@gilbertofdaytona3 жыл бұрын
How can we get a copy of the 3D print files? I would like to make as well.
@bombeiromogi3 жыл бұрын
Goodnight friend!! Excellent your Hookah Diving project !! Congratulations!! Couldn't you share the 3D printing file by any chance? Thankful!!
@goofynski3 жыл бұрын
Hello E-Mat. Did you change anything on the regulator? I bought the same one.
@e-mat60773 жыл бұрын
You can adjust it to fit the pressure of your compressor. Adjust it until it closes at exactly the maximum pressure that your compressor produces. No air is supposed to flow unless you inhale. I also changed the hose on the regulator for a wider one with 10mm inner diameter. It will improve breathing characteristics.
@CriticalThinker19673 жыл бұрын
Nifty
@smillerstube3 жыл бұрын
Hi E-Mat, that looks truly brilliant. I have checked out your thingverse page and would like to let a service print your files. However people on you page state that the specs of the baseplate are wrong because it has apparently a size of more than 2 meters ! Would love to let it print and of course I would send you a tip for that :-). Could you please double check your files. Kind regads Marcelo
@e-mat60773 жыл бұрын
Hi, the sizes are 100% correct. Just make sure your slicer is set to metric and that the slicing software is correctly configured. I used Cura to print mine and as you can see on the video, it´s way less than 2 meters in size... ;)
@gamingforlive21503 жыл бұрын
to what deoth can u go with the old version?
@e-mat60773 жыл бұрын
As the description says - to 5 meters.
@philippeducros53153 жыл бұрын
Very good video ,but a little bit too short .It sould be good to see more details
@e-mat60773 жыл бұрын
More details and info are visible at the thingiverse link which is in the description.
@aleksandr77583 жыл бұрын
Good day, you can help with files for printing on a 3d printer very grateful to you. my mail [email protected]
@theartist81894 жыл бұрын
I'm looking at trying to build a dive unit using the 3HP Predator engine. Any suggestions for a compressor that would go well with it?
@e-mat60774 жыл бұрын
Sorry, you need to do your own research then. You´ll also need to take other issues into account like avoiding exhaust gasses from entering the system.
@theartist81894 жыл бұрын
The exhaust fumes are easy lol I'm just looking for a cheap compressor to use
@maureenwalsh51784 жыл бұрын
What size pvc do I use?
@koenmastbergen92164 жыл бұрын
He great system. I'm planning to make a hookah diving rig my self. Im locking ad a compressor similar to yours but instead of 70L/min this one puts out 160L/m an has 0.02MPa more (i dont think that 0.02 is going to make any difference). The only thing I don't understand is how deep you can go on ... MPa, PSI or Bar. And would you recommend a small airtank Like your ring?
@e-mat60774 жыл бұрын
You need to look at the curves which show how much output in liters you will get at what pressure. For example, at 5 meters the compressor needs to overcome 0.5 bar of pressure, at 10 meters, it will be 1 bar. At the same time, the volume of the air that the compressor is able to supply, will be reduced by 1/3 at 5 meters and by half at 10 meters due to the surrounding pressure. One diver needs about 15-20 Liters of air (at depth) per minute, depending on physical activity and individual properties. So as an example, if you want to dive to 10 meters, it means that you would want a compressor that is able to supply 40 liters per minute against a pressure of 1 bar. By the time the air is pumped down to 10 meters, its volume will be reduced by half, so the diver will have 20 liters to breathe per minute. 160L/min might make it possible for you to supply two divers at the same time when at shallower depths. With only one diver, you will be able to go a bit deeper, but not not much more than with the smaller compressor. I can´t give you any precise calculations without seeing the exact specs and curves, but my guess is around 7-8 meters. A buffer tank is an absolute necessity. Without one, breathing comfort will be a lot worse and maximum diving depth will be greatly reduced.
@koenmastbergen92164 жыл бұрын
@@e-mat6077 how did you connect te airtank? Directly to the pump?
@e-mat60774 жыл бұрын
@@koenmastbergen9216 The floating ring serves as a buffer tank. The compressor is pumping air directly into the floating ring and the long regulator hose is connected to the bottom of the floating ring.
@koenmastbergen92164 жыл бұрын
@@e-mat6077 smart and thanks for te tips!!! I dont have a 3d printer so Il probably make something out of pvc pipes those can probable handle that low pressure.
@toms40223 жыл бұрын
@@e-mat6077 I dunno man. I made one of these using a diaphragm pump the biggest one I could find. Had a max pressure of about 17-18psi flow 160lpm, put a reserve tank and found I was using up all the air and had to breath shallow. Iv since change to a piston pump that flows 300lpm, set pressure on 20psi off 50psi. Pump runs for 15 seconds every minute to keep up and it's so much more enjoyable. Maybe I have a bad pump but the thing couldn't keep up and I don't like chewing threw the battery having it running none stop
@jcooper33094 жыл бұрын
Are the files available for purchase? I've been looking for a personal hookah diving system but they are all insanely expensive. This is by far the best option available.
@e-mat60774 жыл бұрын
The files are still at a prototype stage, so there are some details which are not 100% optimized. I haven´t had much time to work on this project lately due to what´s going on in the world right now. The files could be used, but they are definitely not plug-and-play.
@theartist81894 жыл бұрын
How deep will that pump allow you to go
@e-mat60774 жыл бұрын
How about reading the description?
@theartist81894 жыл бұрын
How long do you think that battery would last with the stronger compressor m.aliexpress.com/item/1852612738.html?trace=wwwdetail2mobilesitedetail&aff_platform=link-c-tool&sk=gfBg98U&aff_trace_key=2b3ad2a3ad7246a5a38f347a79f00997-1592242808484-02992-gfBg98U&terminal_id=086b29189c1348efa18e6c1f7a164b94&aff_request_id=2b3ad2a3ad7246a5a38f347a79f00997-1592242808484-02992-gfBg98U
@e-mat60774 жыл бұрын
@@theartist8189 With the same kind of battery about 1 hour.