A comprehensive review of the Vevor 300 bar high pressure compressor . Link to the Vevor compressor : s.vevor.com/bfQnHJ Code for Promotion: Use VVPROMO to get 5% OFF Sitewide in Vevor
Nice presentation as always. I had a Hill compressor and after 2 returns for repair (leaking, no pressure built) I sent it back for refund. Depending on how intensive the individual shooting with airguns is, I recommend to invest into an high quality compressor. Since I have a Bauer Pe 100Tw there are no issues anymore. It fills the bottles very quick without having the need to cool with water (Hill is also air cooled I know). The air is also already filtered and dry.
Parabéns a YONG HENG pelo projeto tão exitoso e de sucesso, os demais são cópias melhoradas ou não . Recomendo a todos para maior durabilidade da unidade de compressão, antes de desligar o aparelho fechar a torneira do tanque, abrir as duas válvulas de eliminação de umidade para só depois de um minuto, desligar a unidade, esse procedimento evita o calço pneumático da pressão do sistema no cilindro e segmento do compressor.
First I was a bit skeptical about the additional metal sheet cover on the front but then from the known failure in other brand Yong heng I realized this metal cover actually act as a safety sheald in case of something flying around so it's not bad to have some additional safty.
Great review 👌 This looks actually nicer than the original (Yong Heng). My Yong Heng is on its third year now. Change oil every ~1 hour or when the oil starts to turn grey. Add a an additional desiccant filter.
Yes indeed it looks nice . Mine has run now for about 3u and works very good . After the video I changed the first oil as it turned grey but now still looks pretty transparent
Hello, it's been a while since the video... One question... I have the same compressor. Is it normal that the red valve always releases air intermittently at slightly higher pressure? Maybe someone knows an answer?
I just ordered this compressor. It's just difficult to find the right adapters to connect it to a DIN scuba tank. I see many DIN 300 bar to 8mm quickconnect adapters with manometer included, but i believe the 300 bar DIN connection is different from the 200 bar connection. I asked the ebay seller about it... waiting for response from them.
I'm curious to know if this Vevor branded compressor has the same high pressure piston as the Yong Heng. The Yong Heng has a brass piston (with 3 o-rings) recessed into the large low pressure piston vs clones have a aluminum piston with one cup seal butted up against the low pressure piston. Would you mind taking a look inside?
Make a connection to the tap and just run cold water through the pump then out the drain. It costs a nickel but it cools better and eliminates a failure point.
Good Morning, Any idea if or when these will be available in the US? I tried to order but USA is not an option for shipping…. Thanks for the great video😊
These types of compressors can be dependable if maintained properly . They are not like a regular 120psi compressor for your shop. Get GOOD full synthetic compressor oil and change it out frequently . 4500 psi vs 120 psi , you get the picture . Liquid cooled is the way to go ! I like to leave the room when filling those big tanks to 4500psi , just in case . Lol
I have only problems with mine, first it threw the fuse immediately. The ground wire clamp stood against the windings because it was tightened without looking on it and turned around and made a short circuit. I fixed that. Than at the first fill the safety valve list its functiins. Now the pressure only raises up to 120 bar. The customer service is very slow. I think about giving it back
🤔 interesting , mine is still running fine but I did got it straight from them as a review product and they might have send a unit that was tested. But that isn’t a excuse to send you a faulty one ☝️
It almost look like the Yong Heng without the cover. Is it a clone or rebrand? If it is a clone I wonder how the quality is compared to Yong Heng. Yong Heng seems to be a good budget quality compressor. Anybody know more about the difference between the two?
What oil did you go with? Also, did you know that there's a one-way check valve that you can get oh and you should consider a oil water separator air filter. they are expensive but i guess you should use one according to these other guys that use this type of Compressor congrats on surpassing 20 K!
I use a synthetic compressor oil that was advised by my local compressor shop . Sinds the recommended oil in the manual isn’t available where I live they gave me a equal replacement Regarding the separator I have on my other compressor 😉 but I wanted to show it in the video as it comes out of the box , but I meantion a few times that you should use a extra filter
@@Airbuks thanks for the reply, some..... "percussive" maintenance apparently got it up and running. he accidentally dropped it and heard something seemingly get dislodged lol.
I alway been told to bleed off the pressure first before turning off the compressor, get yourself a best fittings one-way valve and that way you can bleed off the compressor and shut it down without loosing air out your bottle.
Yes the one way valve is a very good extra option I will still need to buy . Regarding the bleeding off . I also have the EC3000 and stops at 300bar automatically ( some budget friendly ones do that aswel ) keeping the system under pressure just like shutting the comp of before closing the valve . I have done it like this and never had any issues
@@Airbuks for as many people who say never to turn it off under pressure there are the same amount who say to bleed it off then switch off but whatever, i had a yong heng for three years and not had any issues but eventually the water stopped flowing properly, turned out the system was blocked so i bought an entire top end and now its like new, i put calgon in the water bucket now.
Personally I would put the whole setup in a separate room, with a camera to watch along and such electrical socket to cut the power remotely (or get the model with the automatic cut-off function). If 300 bar explodes you're in the hospital........... I'm curious how maintenance is managed with this compressor. Can you send it to the manufacturer to have it maintained or so? Or you just use it until it burns out?
You have to replace the oil every few running hours, takes a few minutes and you're good to go. Pretty much every part can be ordered, but delivery times will be kind of long. They're really easy to work on, very few moving parts to this thing..
interesting its a yong heng clone they are all the same i can imagine actually was thinking of picking one up i go to a scuba shop 30 minutes out only go once every 3rd week not horrible 10 bucks to fill 74 cf tank i wish they filled to 310 bar tho..also i would want to make i nice fill station for it i think the bucket with tubes is so ugly theres some guys on youtube with nice contraptions that look really proper i would want to do something similar.
Do not use tap water as a coolant! Tap water in many areas contain metal ions. It will corrode your compressor·s aluminum head .use the car coolant and put in a bucket. You can also add ice cubes isolate from coolant in the bucket, or install a water tank cooling device.
Thx for the tips , I am very aware of those things but for the review I wanted to bring it exactly as it’s written in the manual. The water in my house is filtered,softened etc and I blow the channel out after filling. But I have seen people use coolant. Ice in my case wasn’t necessary as the temp never got above 41degrees during the 25 min fill
A pinch of baking soda in the water will neutralize any acids if you don't have any auto coolant... four years on my yong heng and no sign of any corrosion ...it on average runs twice a week, coolant is way harder to depose of too!
WOW very affordable Unit. Typically this is the hidden cost of shooting a PCP air gun (well worth it though) I have unit that does not use water or oil (it is the model that Talon Tunes and Air Marksmen rebranded....I know NOTHING about air pumps...is there a benefit to using a unit that uses water/oil? Regardless, this unit looks like a steal for the price. Lots of people are going to jump on this
Yeah, it’s like how a cars engines cooled But instead of coolant its water it’s like the best way. these things get extremely hot. you really should use a bucket of ice water. Thats what I’ve seen others do.
I would have to pass because the price seems too good to be true and there is no dealer network to fix it. The Umarex ReadyAir was my last cheap compressor purchase. When it dies again, I'm buying a real compressor.
It's just a Yong Heng with a different body and a different name... They have more advanced models. I have one, bought in China: it works very, very well ...But , It is preferable to install large water/oil filters .
The Yong Heng had been copied many times , some come even out of the same factory 😉 . So no copyright stuff etc . It is just a good machine at such a low price point
You should NOT stop the compressor before releasing the screws on the side. Add one way valve on the tank side, then close the tank valve, release the pump screws to release the pressure inside and then switch off the pump.
Regarding the bleeding off . I also have the EC3000 and stops at 300bar automatically ( some budget friendly ones do that aswel ) keeping the system under pressure just like shutting the comp off before closing the valve . I have done it like this and never had any issues 🤷♂️
@@Airbuks you wont have an issue, you only decrease pump's life. This what I have heard from the engineers refurbishing those pumps and am only sharing it 😊
La zona de alta presion nada tiene que ver con la del YonG Heng, es totalmente diferente, el sistema de valvulas es diferente, se parece mas al Tuxing. Y no tienen recambios. Cuando desmonte el mio por averia me di cuenta del engaño. El libro de istrucciones es el del yong heng pero el compresor es diferente, mas sencillo y sin recambios. Si quieres un yong heng comprate un yong heng , este no lo es. El de propaganda para la venta si es cabezal de alta presion YONG HENG , pero te envian este que es muy parecido exteriomente pero al desmontar ves el engaño.
It does vibrate , but the walking around isn’t a issue as my table top is very smooth and slippery. Now I have a simple doormat underneath and doesn’t move at all
i am YONGHENG importer from south africa .I saw many people say it was Yongheng's machine. Just install a different shell.But the fact is no It`s just a copy of YONGHENG .I don't comment on its quality. Please check the local Yongheng price before buying it. If you spend more money to buy a copy, it will be a big mistake
You are correct, YONGHENG is the birth machine and many others copy it . But I have heard and seen rumors that they even get build in the same factories copy or not 🤷♂️
Can't imagine any sane scuba diver willing to breathe air produced from this compressor. Also the spec's says 220V, most people don't have a 220 receptacle in their house.
Hi , the air isn’t good for scuba diving and I never said so 😉 this is pure for paintball and pcp shooting. There is also a 110v model I believe. 220v is the standard in my country
