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GX pump

CS2 Portable PCP Air Compressor, 4500Psi/30Mpa, Oil-Free,Powered by Car 12V DC or Home 110V AC with Adapter (Included), Paintball Tank Compressor with Extra Moisture-Oil Separator

    • Based on 1,338 reviews
Condition: New
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$349.99 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Nov 25
Order within 3 hours and 24 minutes
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Features

  • Oil-Free & Water-Free & Built-In Fan Cooling for Long Life : Unlike other electric high pressure air pump which needs the standard oil and cooling water when working in the market, this pcp air rifle compressor does not need oil, clean and hygienic, no need for external water pump to cool. This will save you a lot of energy in future using. We also put a black extra oil-moisture separator (not installed) in the package.
  • Convenient Car 12V DC or Home 110V AC Power Choice : This air compressor can be powered by the 12V car battery , aslo can be powered by the home AC outlet with the extra 110V transformer (included). This will make this pcp air pump more usefull as you can use it anywhere. Pls note this CS2 is manually stop version.
  • Fast Inflating Speed and Powerful PCP Compressor : This new air compressor can provide up to 250W power. The inflation pressure can reach 4500 PSI/300 Bar and the air pump inflating speed can reach 2700r/min.Test Inflating Result : 0.5L container, from 200BARS to 300BARS takes about 8 minutes;Test Inflating result : 0.5L container, from 0BARS to 300BARS takes 18-20 minutes.
  • Note: We have exclusive design patent for the compression method, Patent No: US 9,726,165 B2 : This electric air pump was mainly designed to use for devices with less 60cubic inch's tank .Note: Don't suggest to inflate over 1L tank . It can also inflate mini diving tank (not certificated),Note: does not include scuba adapters and top-end air filter for breathing. Compressor output nut is M10*1 and 8mm quick connector,pls confrim if your scuba tank can fit.
  • Light Weight,Compact Size,Easy to Carry: The net weight is just 6.7 kg.Wherever you go, whenever you need, just take it with you.. ATTENTION:Please release the bleed valve first after finishing the inflation, and do not start it when there is still air pressure inside your compressor.

Brand: GX pump


Voltage: 12 Volts


Recommended Uses For Product: pcp paintball tank


Power Source: Corded Electric


Noise Level: 75 dB


Brand: ‎GX pump


Voltage: ‎12 Volts


Recommended Uses For Product: ‎pcp paintball tank


Power Source: ‎Corded Electric


Noise Level: ‎75 dB


Special Feature: ‎GX PATENT


Included Components: ‎fans


Item Weight: ‎6.7 Kilograms


Maximum Power: ‎250 Watts


Capacity: ‎1 Liters


Color: ‎Red/Black


Product Dimensions: ‎8.46"L x 4.92"W x 9.64"H


Style: ‎Red and Black


Air Flow Capacity: ‎8 LPM


Model Name: ‎CS2


Hose Length: ‎19.6 Inches


Manufacturer: ‎‎GX


UPC: ‎734830971758


Part Number: ‎GX-E-CS2


Item Weight: ‎14.74 pounds


Country of Origin: ‎China


Item model number: ‎GX-E-CS2


Size: ‎Ac cable 1.5m, DC cable 2.35m.


Wattage: ‎250 watts


Item Package Quantity: ‎1


Special Features: ‎GX PATENT


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 16, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great little Air Compressor
Size: Ac cable :1.5m, DC cable : 2.35m.
This little air compressor can pack a lot of punch, I use it to fill my air tanks on my paintball guns, it works great and fairly quickly, about 10 to 15 minutes a bottle. You do need to read up and understand how to fill bottles, what to do and most importantly what Not to do, but this compressor is great. ... show more
Reviewed in the United States on September 20, 2024 by Danny Wilson
    • Works great for PCP air rifles
Size: Ac cable :1.5m, DC cable : 2.35m.
This is my second pump. First one was A CS-1 That quit working on the third refill... So far on this one I have filled my air rifle 3-4 times With no issues.. It was completely packed in Styrofoam For shipping, happy about that... Comes with a bunch of spare parts but no Instructions on where that go or how to install them... Seems like all these pumps are overpriced Chinese junk. But this one seems pretty basic in It's design and build.. When using, I only let it run until it gets hot enough. Where I can't keep my hand on it.. Roughly around 8 -10 minutes. And then let it cool for 5min.. Took hours to fill a Scott air pack 30 minute bottle. There is a port on the front cylinder to add grease I highly recommend doing so seems like the grease they used isn't very good ..But do not overgrease. Time will tell. As for now, I am happy with this purchase...Recap: 11/27..I've had this pump for a few months and so far has worked flawlessly..it will fill to 4500psi although it pumps mouse farts so to fill a bottle or scuba tank is an enduring process but it will do the job..I use it for a pcp air rifle..oh and it is already setup to run off a 12v car battery..great little pump at a fair price two thumbs up as Siskel and Ebert would say 👍👍 ... show more
Reviewed in the United States on August 15, 2023 by JB. Rotten
    • Impressive!
Size: Ac cable :1.5m, DC cable : 2.35m.
I purchased this compressor to charge my first foray into PCP air guns, a Notos. I liked how it did not need water hookups for cooling, and maintaining oil isn't necessary either. Turns out the piston and workings are pre-lubricated from the factory with two different types of greases. I found plenty of info on youtube on how to take apart and maintain the unit and even an outfit that sells a grease kit to replace to two greases when it comes time to do some maintenance. It fills my Notos in no time with it having such a small tank. I have also used it to fill a 68ci paintball tank to 3K psi. I let it run for about 10 minutes at a clip even though the literature says nearly twice that time is fine. I just like to be conservative and let it bleed off air between top offs on the larger tank. While I wouldn't recommend it for paintball tanks as there are larger units available more suited, it can get the job done in a pinch. Everything is sturdy and well finished with paint and anodizing on parts. It comes with plenty of extra air filters and even a supplemental filter if you want to go the extra mile. It sports both intake and output filters. It comes with an external 110v/240v switchable power supply that converts AC to 12VDC. It is kind of annoying in that regard, but the benefit is that it is ready to plug into a 12V battery out in the field for fill ups on the go. Having the power supply separate really saves weight and size for portability in that regard. I can't find any downsides to the unit so far. If you have or are getting into PCP air guns, i wouldn't hesitate on this one. ... show more
Reviewed in the United States on February 10, 2024 by DanA
    • The little engine that could!
Size: Ac cable :1.5m, DC cable : 2.35m.
I am new to PCP's and of course having no prior experience I did not know which compressor to buy. After much research and looking at the reviews I decided to order this one. For the money I think these could come with a small book with information specific to using it but there are youtube video's to watch that help. After buying this I filled my new gauntlet from zero to 4500 in just a short runtime. I also acquired a scba tank kind of by mistake on ebay but with a current inspection and not expired tank date so I decided to fill it to 4000 psi with this little compressor from zero. It is winter time and I had plenty of time to just fill it a little at a time. I decided that I would only run the compressor for 5 to 8 minutes at a time so not to work it too long. I still had a return window and thought what the heck lets check it out to see if it will work or I will send it back. Well, I also changed the filter out to a larger one to keep water out and around 22 sessions of the 5 to 8 minute later my tank is at 4000 psi. This little puppy reminds me of the little engine that could and while it is slow to fill a large tank, it can, if you treat it right. It just kept chugging along. I still have a return window left but for this little puppy's portability and it's ability, if it continues to work as well as it has I am sure I will be keeping it. I will update this review if I have a problem in the future. I hope the seller is as reputable as many have stated should I have a problem. There are risk to buying these types of items at these prices especially when parts are hard to find but compared to other more expensive compressors you will be hard pressed to find one with this many good reviews. I hope this helps some of you on the fence about ordering this little unit. Good Luck. Update : After running this little gem for close to 3 hours or so total and right after filling the tank mentioned above, I decided that I wanted to check the Piston lube just to see how it was looking. I pulled the plastic plug that covers the piston connecting rod and right away I noticed that the piston had been wearing the end of this plug, in fact it had worn a curved wear mark in the end of this plug curved like the piston. Obviously it had been tightened to far into the cavity, the plug was worn to the point that you could see through the center hole. I thought well, I had better pull the piston to see how much plastic was down inside the cylinder. i pulled the piston and found the piston looked ok but there was very little grease on the piston and what was there was too dry but the cylinder wall looked fine. I noticed that there was indeed black plastic wear that had fallen down beside the high compression piston and there was black stuff up and down the high compression piston but the piston and rings had not been damaged at this point. After watching YouTube videos of a broken compressor and the dried out grease that probably contributed to the drive gear wearing out in that video, I decided to take this one down and evaluate the grease inside the gearing as well as the rod bearing. I found that there was plenty of grease in these areas but I didn't trust the grease that had been used so I removed the old grease and used a high quality grease on the gears and the rod bearing and connecting rod. I chose red atom grease for these areas and I lubed the piston with white Lucas lithium grease both purchased from amazon. Both of these have high ratings and are not warranty breakers as you can see in the questions and answers section that the seller is ask about what kind of grease to use. I put the unit back together after cleaning and greasing the unit and ran a pressure test which proved that the grease I used was definitely superior to what it had before as the unit ran a little faster and quieter than before and pressured up just fine. That test was without the plastic plug installed because I had filed the end of the plug down shorter and applied epoxy inside to seal it as it had not dried yet. The next day I had to depressurize my Gauntlet air rifle .13 cu tank to perform some work on it and after that I installed the plug in this compressor that had dried plus I installed an oring on it to insure that it would seal properly and not thread in too far, any oring the size of the plug should work as this area does not get too hot and this plug only needs to be snug to stay in place. I then aired up my gauntlet tank to 4500 psi and it took approximately 8 minutes from zero to 4500 with my newly greased compressor. It is still the little engine that could but I am reducing the rating to 4 stars overall because I feel that if I had not found this problem I probably would have had serious problems with it real soon. This should not happen to a well thought out piece of equipment with properly made parts and good QC inspections. I hope I can continue to use this little unit and it is my belief that anyone with one of these units should go through it as I did and probably should make this a regular maintenance check. That is what I will be doing and I will update if I find any other problems. Again, this is a nice little workhorse but it probably needs some good old corrective inspection and maintenance for proper long term use. Hope this helps. Update: September 27, 2023. This little compressor is still working great. I continue to use it regularly to fill my scba tank when it gets down in the 3600 psi range back to 4000, which are good ranges for filling my Umarex Gauntlet and my Umarex Origin 22. It takes only 2 to 3 eight to ten minute sessions to top off the tank and then I am good for several fills. I have to say that this little unit has proved to be worth the money, if taken care of. I will probably take it back down this winter and check it out and grease it where needed. Update: 02/13/2024 I just checked cleaned and greased my unit and the cylinders where nice and smooth. Good grease that I mentioned that I use above. I reassembled the unit and discovered that I was getting no pressure. What did I do wrong, Took me awhile to figure it out but just in case some of you have an issue I will tell you what I did wrong. If you take the intake check valve apart on the head to clean it pay special attention when you place it back together. The top piece of the check valve has a slight bend near the screw so that the inner piece of the check valve can move slightly up and down to allow air to come into the head. If you place this on upside down the valve will not open and the high pressure piston will starve for air causing it to be operating in a vacuum. Trust me, you will not get any pressure if you do this. I fixed my error and presto, pressure. I still think this is a great little compressor if you take care of it. I expect to use it for another year without any issues. ... show more
Reviewed in the United States on February 28, 2023 by ak2012

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