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

The media could not be loaded. The attached video is short but answers a lot questions:1) does the compressor work as advertised - YES2) does the auto stop pressure adjustment work - Yes3) is the unit well assembled & airtight - Yes no leaks4) is The unit loud? It is quieter than the two single piston style compressors that I have previously owned.5) does the unit handle filling a SCBA tank easily? YES - i’ve topped off my 45 minute / 66 ft.³ carbon fiber tank several times from 2700 about 4400 psi. The unit topped off the tank in 12-15 mins. I didn’t time it but it was probably 30-40% faster that the single cylinder compressors I’ve owned. The unit’s operating temp stayed below 125F with 3 gal of ice water for cooling. Ambient room temperature approximately 65°. The unit has a maximum safe operating temperature of 185°F. However I probably will not allow the unit to exceed 150°F. The only minor non-conformity with the instructions was that the temperature probe sensor was not installed to the high-pressure cylinder head. This is a simple fix as it requires only inserting the probe into a pre-drilled hole in the head. All wiring was properly attached. I want to say even the fill whip was screwed into the air block and properly seated. I’ve ran unit now for approximately 45 minutes in total without having to re-tighten any fasteners. So right now, I am very impressed with this unit and would tell you that it is a good value for the money spent. However, I will add that I did purchase the four year warranty as I have had less than desirable long-term results from the two previous China manufactured HPA compressors I’ve purchased. But so far, so good. The unit feels sturdily built and well-made. Time will tell and I will try to update this as appropriate.May 29,2020 - Still All Good!!!!!July 8, 2022 - ~5.5 hrs run time - All Good!!!!Feb 20, 2023 - ~ 9.5 hrs run time - all good still. Added antifreeze to cooling water for corrosion resistant.

The media could not be loaded. Got this compressor today and only got to do a test to seeing if it held air ya it held air but leaks water from the air intake on the low pressure side . So you'd be pumping water into what ever your chargeing. I contacted seller and they tell me, "might need o rings changed" CHANGE?NOTHING SHOULD NEED TO BE CHANGED THIS THING IS BRAND NEW. REPLACE IT. THEY HAVEN'T RESPONDED AND AMAZON SAYS I HAVE TO WAIT 48 HRS. BEFORE ANYTHING CAN HAPPEN.BEWARE OF THIS PRODUCT AND SELLER

This is used for supplying air to PCP airguns. It does NOT have auto-shutoff, being the bottom model in the line, so requires constant monitoring of the pressure gauge. Once you get up around 300 bar, you have to shut it down quick or the burst disk pops. It is water-cooled. The method is to use a user supplied water container, drop a pump in with inlet-outlet hoses and run the water through both cylinders. A small bucket works. The chosen pump is a fully submersible one like is used for small table-top fountains and the like. Cheap. Out of the box, mine didn't work, motor was seized solid. Works are potted in epoxy, probably the armature as well in this one. I ordered one with a similar size from Amazon, it works. They run directly from 120V, no wall box, all connections are potted. Sling it in the bottom of the bucket, suction cups hold it there. The compressor is shipped directly from China, took several weeks. Weight is around 60 lbs, so not exactly a sling it around portable. Box is very heavy, bits are well packed inside. Still had some scars and tears outside from its travels, innards were in good shape. Did not want to mess around getting some kind of response from the vendor for the dead pump, got a spare in 2 days from Amazon and it worked. The compressor has a 2 prong always-on outlet for the pump on the shroud next to the compressor on-off rocker switch.Compressor is different from the cheapies, has low pressure and high pressure cylinders in a V, the direct-fill cheapies have low pressure below the high pressure pressure cylinder, both pistons on the same conn rod. Plus water-cooling means this one can fill the larger bottles. I think this is the cheapest water-cooled compressor. Seems to be well made, the same innards seem to be used for the next higher models of compressor. Top one has auto-shutoff and auto bleed. Plus a fancier mount. Ebay seems to have just about any spares needed for a Tuxing compressor, they also have an online store.Pressure gauge on the compressor is liquid filled, compressor vibrates a bunch, so needed. Below that is the burst disk and below that is the outlet hose. Bottom of the block has the bleed screw and it bleeds through the brass burst disk bolt. Included are outlet hose, a set of gaskets and spare burst disks. Amazon also has Tuxing burst disks, slightly smaller than the other makes. I managed to pop one on the first pressure test, a QD plug for the outlet hose is included. Ran past 300 bar in a matter of seconds. I then blew another one pumping up the 6.8L tank I bought. Took about 45 minutes to get to 200 bar, then about 1/2 hour from 200-300 bar the next day. Disk went when it just got a bit above 300 bar. Head temperature was getting to 180 F when I turned it off at 200 bar. I now have more spare disks. When pumping directly, the Diana Bandit took a matter of seconds to reach 200 bar, its max. The Air Venturi Avenger was more like 6-7 minutes to get to 300 bar from about 150. Head temp barely moved for either. Very nice using the tank to refill the Avenger, have done 5-6 refills, needle on the tank is barely off the top mark.You will need to buy some oil before using, they specified regular car oil. I used Mobil 1. A matter of ounces to get it to the desired level, there's an eye on the side of the crankcase with a red dot. Use a spout or funnel to avoid a mess. Keep a rag handy, there's some oil mist that gets on the crankcase from the crankcase vent plug.Main complaint besides the dead cooling pump is no info on how to change the head thermometer's battery. Mine gives all the signs of being about dead. There doesn't seem to be any way to pop the module out of the motor shroud to find a battery cover. The instructions are pretty complete as to setting it up, do NOT ignore the section about putting oil in.If you can get the next model up with auto-shutoff for desired pressure, might save some popped disks. Very loud when one goes.