TUXING 4500Psi Pcp Air Compressor,Auto Stop and Auto Purge,Double Cylinder High Pressure Air Compressor for PCP Rifle Tank Gas Scuba Filling 110V TXED013

I have used this compressor a half dozen times. So far 5 stars.Set-up: I purchased good quality synthetic compressor oil from Amazon. I'm using this compressor for my hpa-pcp air guns.After making sure the water pump and oil were at recommend capacity, water pump working. I installed an air pass through on the fill hose, and opened the bleed screw. I want as little pressure resistant as possible while breaking-in the air compressor. I ran the compressor for 5 minutes on a timer. I let the engine cool completely down. Then I ran the compressor again for another 5 minutes. Let the compressor cool. Then I ran the compressor for 10 minutes straight, with little resistance as possible. Then I changed the oil. I was shocked to see how dirty the oil was. I was so glad I broke-in the motor my method. There is no filter so I recommend changing the oil a few times in the first few hours of use, in My opinion.Step-2 After first oil change. I used the compressor, filled my pcp a few times, 3000psi, and a .5L small air cylinder. Max pressure on the cylinder was about 3500psi. The cylinder is rated for 4500psi. I did not want to work the motor hard, meaning pushing very high air pressure, until I had used it a few times.Step-3 Pressure test, added a plug in the fill hose and set the pressure shutoff to 4000psi. In short order the 4000psi was reached and the compressor automatically turned off as it was supposed to. I let the pressure sit for 2 full minutes, no leaks.Step-4. I purchased breathing air quality oil from Amazon. I will not be using this compressor for breathing air. But in my opinion, using better oil, is better for my pcp's. Better products in means better air quality out and if that makes my air gun seals last longer and work at factory specifications longer I'm a happy guy.I will be adding intake air drying cartridge and a timer to see how many hours I use the compressor between maintenence. One flaw most compressor manufacturers do is not add an air dryer on the compressor's air intake. The air we breathe has moisture in it, when you compress the air you adding that moisture into the air reservoir of the pcp. Adding a dryer cartridge on the intake is an inexpensive way to greatly improve the air quality that the compressor produces.Negatives: Being picky, I expected it to be loud and vibrate, it vibrates a lot. I have it on top of my work bench and if I don't hold it, it could vibrate to the point that the compressor would fall off the bench. This amount of vibration could be detrimental to longevity. I will be looking into small wheels with air to help absorb some of the vibration and make it easier to move it 40+ pounds. An accessory air dryer on the intake would be great.Overall, I'm extremely happy with this unit, it pushes a lot of air, mine doesn't leak and it turns off when it should. I keep watching the pressure gauge because of safety and I don't want my pcp's damaged. I don't have a lot of use yet, durability unknown but the start is promising. My 2 cents.No affiliation, 7-18-25.

10 month update:DO NOT USE ROYAL PURPLE.The manual recommends this oil for some reason... and it's an awful choice. Turns out it burns up in the high pressure causing the air to stink, and also caused destruction of the high side check valve. I thought this was all normal until I talked with other users. They recommended seco 500 oil to avoid these problems, as it's a premium oil for breathing air compressors in the 4500pai range.Working with no significant issues so far. I have the TXEDT032 model. I've filled a 98cuft tank up to 4500psi several times as well as filling my PCP rifles several times.I've noticed a few little issues along the way and some may be important to you. First thing is that the temperature probe for the thermometer isn't attached to anything, just hanging in the air. Maybe there's a spot for this to go... I haven't investigated further. Cooling system works fine.Next thing is the current draw. This bad boy will trip a 15amp breaker, so a 20amp circuit is a must. Technically any cord connected appliance (with this style of plug) is only allowed to draw 12 amps. But this is a chinese product and clearly hasn't passed any regulatory testing in the US or anywhere else... to be fair it works just fine and I'm not complaining, just paying attention.I filled the oil reservoir with royal purple reciprocating compressor oil per the manual recommendation, and filled the water reservoir with distilled water.Because the cooling system runs with pure water I cannot leave this in my garage due to freezing temperatures. I've been running it inside and it is not horrendously noisy, but it IS noisy. It also has the room smelling like compressor oil pretty quickly. There are a few other details of the construction that could be better, but not worth the excruciating detail to review.The compressor DOES go up to 310 bar (4500psi) but the pressure relief valve appears to be rated for 300 bar. When filling up to 310bar it doesn't dump the air, but you can hear a little bit of air escaping from the relief valve. So far a non-issue.All that said it absolutely has been doing the job and presents a great value. You bet I bought the 4 year warranty though. Based on previous reviews and my own observations I think it will be worth it. For me this unit plus the warranty has been then best value around. For someone that needs a high duty cycle compressor for a shop or range: definitely go with something premium.4 stars so far, will update if anything changes.

Front cover leaking oil. Multiple discussions and 2 replacement covers design flaw is still there. Made my own seal. Told them to forget the warranty and refund half the money, and they did. Coolant hoses zip tied to whatever is near, guaranteed to wear through from vibration (had to fix that)_. Input coolant hose kinked to begin with, moved coolant tank to allow proper flow.Next issue was the O-ring on one of the air filters blew. Why it's a static o-ring? Well it wasn't properly assembled or lubricated. Rebuilt the air filter. Next blew up the breather vent from the lubricating oil. Thought it was vibration and defective so replaced that. Nope it's actually a gasket leak that is allowing compressed air into the oil and overpressurizing the motor housing. Figured this out after it blew the lid off the water coolant tank. Disassembled the final stage cylinder to find out why I was getting high pressure air in the coolant system. There were only tiny shred of orings on the 4 bolts that hold it in place. The gasket is soaked in oil. Usually you would only expect bad assembly and sharp edges but no, here we also have the terrible design. Final tally 7l tank filled from 2000 psi to 4500 psi a total of 5 times over the course of 10 months. That's all I did with it. Now it's not worth my time to rebuild.