Here is a new compressor, which designed for pcp and airguns. the working pressure is 300 bar / 4500 psi, and max can fill up to 400 bar / 6000 psi.
This compressor DO NOT need motor oil for lubricating, Oil free working. so it makes the air will pure enough, and there is also a large water separator on the left side of compressor, it can remove ALL the moisture and water, we can sure there will be NO any water into your pcp tube or cylinder. This can greatly protect pcp tube.
And the quality of this compressor is stable enough. Every compressor will fill 5 bottles of 6.8 Liter tanks before shipment, and no problem for filling 10 x 6.8 liters bottles non-stop working.