TXEDT031 Built-in water cooling and filtration system , Auto-release function

This pump is very good quality, and I am sure it will work perfectly. CC I haven't really used it because of one thing; it has manual shut off. This is the second high pressure air pump that I purchased, as the first one had a couple of drawbacks, namely separate voltage converter and manual shut off. This time I was determined to buy one which had the voltage converter built in, and which had an automatic shut off. I don't know how I ended up with the one that has to be shut off manually, but that isn't going to work for me. I don't think that an air compressor should be built without an automatic shut off. I've owned a number of air compressors for running air guns and for running other air tools, inflating tires etc, but they all have shut off automatically when the pressure tank reaches its limit in addition to having a safety pressure release, in case the automatic shutoff should fail. If you buy this make sure you get the model with a serial number ending in -2 which has the automatic shut off unless you're sure that you want to watch it very carefully while you're using it, and be ready to replace the safety release part every time that you forget or stop paying attention for a minute

Fairly light and easy to transport. 110Vac or 12Vdc power options. Only tested 110Vac power supply hookup so far but that works flawlessly. No leaks, used right out of the box as-shipped.Fan is a little louder than I'd like but I don't need to set up a waterpump+bucket+hoses cooling system or fill+maintain+change oil like on the Yong-Heng compressor. I'll take the fan noise over liquid cooling setup and oiling maintenance every time!A little slower than I'd like but still MUCH BETTER than hand pumping. For now I'm only filling rifle tubes of 255cc or lower volume to 3000psi so it takes only minutes to fill.MANUAL shut-off so DON'T WALK AWAY while filling. Gauge scale on compressor is different than most of my air pressure equipment. I find the best accuracy using the gauge ON THE RIFLE to determined when max-fill-pressure is reached and then MANUALLY turning off the compressor. I don't find this an inconvenience in any way.Quite happy so far with this pump purchase.Rated 5* for performance/dollar :-)

Seemed like a nice little pump and worked great to fill my rifles twice. Then some electrical problem happened and completely shut down as if it were not even plugged in. There is a fuse and it even came with a replacement fuse. However, the fuse was not blown and switching it out made no difference. It has been returned and i'm waiting for my refund so I can try a different brand I guess.

The media could not be loaded. First of all I want to let everyone know I am a trained Pneumatics Technician and not just some dude with an opinion. This review is a bit long winded but for a good reason. I purchased this unit like others to keep from having to fill my PCP from tanks and would love to give it a 5 star rating but just cannot. There are lots of other options out there but some of them are considerably more costly so one must shop price vs. value as I did. I would say for the price this unit is a 5 star buy. There is, however, one issue I must mention for completeness of this review. The unit itself is of high quality and works well...except for the supplied (cheap and low quality) hose. First thing I did to test the capabilities of this new unit was to pressurize the system with nothing connected except the supplied hose, starting at 1000 PSI and slowly working my way up to the maximum pressure rating of my PCP (3000 PSI). Thankfully the unit comes with everything you could need right out of the box (in-line filter, extra filter cartridges, and the hose plug needed for doing a unit pressure test). I would however recommend that you seal all threads in the hose assembly connections with thread tape as I did prior to first use (which is not done from the manufacturer and the tape is not included). The unit is loud (would be hard to talk over in close proximity) when in operation but the internal fan is very adequate and keeps the unit surprisingly cool, thus the noise is not something I am concerned with. Maximum temperature reading I have ever recorded was 112.5 degrees Fahrenheit (very cool at these high pressures). The supplied hose starts to leak excessively from the manufactured plastic to metal areas once pressure is around 2000 PSI. Don't get me wrong...the unit does exactly what it is intended to do...however due to the hose alone it does it very inefficiently. The hose causes the unit to bleed down from 3000 PSI to 2000 PSI while doing pressure check in a very short 6 seconds (way too quickly for my taste). The unit with the supplied hose filled my 500CC Seneca .357 Recluse from 1000 PSI to 3000 PSI in roughly 10 minutes. It probably is capable of half that time if it had a quality hose that did not leak. If you have an even higher pressure PCP then it most likely will take quite a bit longer. I even went so far as to report this as a defect and they sent me another (same low-quality) hose. I personally will be buying a separate hose of much better quality to remedy this issue. All in all I would recommend this unit to anyone who wants a reasonable cost and more convenient way to fill their PCP...just be prepared to buy a new hose...that is if you can't stand for inefficiency...what can I say...I have mechanical OCD.