VEVORHigh Pressure Hand Pump 3 Stage Airgun PCP Filling Stirrup Pump (30MPA), Black

Honestly, this is my first pump I’ve ever bought (and I mean ever including bicycle pumps, never owned one) and it’s going to be used with my first PCP rifle as well. That’s my disclaimer.Ok, that’s out of the way, I gotta say I’m liking the pump so far. It’s only been a day so longevity will have to wait. First impressions are, it works great.The pump itself came with everything you’ll need to assemble including some rebuild O-rings, lubricant, and desiccant filter material. It has a few, what I assume to be, brass connectors and plugs as well.There’s a wrench included which works fine enough. Decided to use it instead of getting my tools out and was surprised it fit well on the fittings. (Most cheap wrenches I’ve used tend to slip or have too much of a tolerance they just don’t grab onto whatever you’re using it on)The gauge seems to be accurate enough for me; since it closely matched my PCP rifle’s built in pressure gauge. Gotta say I was worried it wouldn’t be accurate. I’m glad that was not the case.I’ve already pumped my PCP rifle up twice with it. First filling was a partial fill from 2,000 PSI to ~4,200 PSI. That took me about 170 full pumps (from the apex to the bottom). Then I realized my PCP rifle’s regulator went from ~2,100 PSI to ~3,200 PSI. So, reluctantly, I decided to depressurize the rifle and fill it from 0. I was demoralized. However, the silver lining is I did get to experience how taxing a full fill will be from empty and I was able to adjust the regulator to a lower pressure. (1,600 PSI) A full fill from empty was about 320 full pumps give or take. I lost count around 250 but that’s fairly close.When it came to heat it didn’t get super hot but it did get warm to the touch. Taking into consideration that it’s currently 68° F. It will definitely get warmer during the warmer parts of the year. It claims to be water cooled and that the pump is pre filled. I’m inclined to believe it because it really didn’t get hot at all.Having just finished pumping it from 2K PSI, to ~4,200 PSI to pump it again from 0 to ~4,200 PSI was exhausting, but I feel it really let me get a good feel of the pump. I would say getting a compressor is on my list, but for now, if you’re like me and you don’t want to spend that much money, this is a good option. I plan to be using it for a long while and save up to eventually get a decent compressor. Only time will tell how well it holds up. I’ll be sure to update if anything eventful happens.Just adding, I did lube the pump with the provided lubricant and that seems to work fine. Oh, and used the pump in conjunction with a 30 MPa desiccant filter I got off eBay. For anyone who wants to know the PCP rifle I was filling is the Air Venturi Avenger.

I’m currently waiting on a PCP rifle. I got this pump for it and this pump is really nice. It seems like it’s working good for now. we’ll see how it does afterI have to fill my PCP.

Works well. Was relatively easy to assemble and they supplied all necessary tools for assembly. They also supply lubricating oil and repair parts.However, they ought to supply some Teflon pipe tape for installing the pressure gauge and hose (what they call the "Exit Pipe").Also recommend going to their web site, search for "PCP Air Pump" and download the PDF manual which is easier to read and is in color (compared to the one that is supplied with the pump).

I thought this would be a hit or miss, but honestly hits it out of the park. Very usefull. Fills the tank super quickly. If you have a buddy one turn each, wont even break a sweat. 70 pumps each, and it fills the tank at around 2200 psi. Enough for hobby tank filler.Very happy with the product.CAUTION: Use with care and read the instructions

spent an hour and a half trying to follow the vague directions only to conclude it just doesn't work. Khalid from customer support said someone would eventually respond to help sort it out. Thanks, Khalid. Just what everyone wants, a $45 item that one will spend a week trying to fix. Never could get the pressure gauge to show any air being pumped.

Everything came perfect. The seals are great, pressure gague reading same as HPA tank. Filled a 48/3k hpa tank in an hour 45. It's a workout for sure but it will do the job. I'm 140lbs and it wasn't difficult to get done. Only had to stop to ice the machine from the heat. Anyone on here saying it'll take you all day and "good luck" is just lazy. Works like it's advertised. If you wanna get something easy and cheap. This is it. The only downside i have is the legs don't stay locked out so it falls over all the time. Not a deal breaker but something to consider.

Got this pump and tried it out on a new air avenger that has a 4,500 psi limit. I assembled the pump and gave it the 100 break in pumps which made it warm but not hot and then let it sit a bit and was ready to try it out on the new avenger. When it arrived, the avenger was at 1,100 psi so this was a test of the Vevor pump functioning and the avenger to see if it would hold air for the first time. I have never used a pump like this and it was a first so I did not know what to expect. I had heard they can get hot while pumping so my plan was to not do it all at once but to do it in 50 pump bursts to keep it cool which I figure will greatly increase the life of this pump. After the first 50 pumps it was warm but took the avenger up to 1800psi. It was warm but not hot, so I gave it fifty more pumps right away and it took it up to 2300 psi. It was getting warmer so I let it sit until it was cool and the next 50 pumps took it to 2900. The next 50 pumps took it to 3800 psi. I noticed that the effort to pump greatly increased at about 3000. If I let it sit for a few seconds without pumping the pressure gauge in the pump would slowly start to drop as it would lose pressure but the avenger pressure gauge did not drop, I left them connected. I depressurized the pump when I let it sit that time to cool off but left it connected to the avenger which did hold air while connected. When I went to finish off the job I counted 12 pumps before the pump pressure built up to the avenger pressure of 3800 where I had left off and began pushing air in. It took 47 more pumps to bring the avenger pressure up to 4500psi. During that home stretch of going from 3800 to 4500 if I stopped pumping at all the pump pressure gauge would start falling rapidly and get below avenger pressure which would not let it fill so I had to pump the last pumps nonstop. I do not know if that drop off in pump pressure is normal at those pump pressure so I will contact the seller if I can and see what their customer service says.

It worked but think twice about an air compressor.