4500 PSI 300 Bar Oil-Free PCP Air Compressor 12V/AC

High-pressure PCP air filling, wherever you shoot.

This 4500 PSI (300 Bar) PCP Air Compressor is engineered for reliable, clean filling of PCP air rifles, paintball tanks and small diving cylinders. With a compact 27 × 21 × 16 cm footprint and a weight of approx. 6.7 kg, it combines strong performance with easy portability for both home and field use.

The compressor delivers up to 30 MPa / 300 Bar / 4500 PSI using a two-stage reciprocating compression system. It operates oil-free and uses an external oil/water separator and built-in drain system to help keep moisture and contaminants out of your air system. Fan cooling and an integrated temperature monitor (up to 85 °C) support consistent performance during filling sessions, while the maximum noise level of about 75 dB keeps operation manageable in workshop or garage environments.

Power options include 110-220 V AC via the supplied power transformer for home use, or 12 V DC directly from a car battery for outdoor filling. You can choose manual shutdown or preset a target pressure; the compressor will stop automatically when the set pressure is reached. An accurate pressure gauge, bleed valve and bursting disc provide additional safety and control. Supplied accessories include car and home power lines, air outlet hose, oil/water separator, filter cotton and a repair kit for common wear parts.

Why It's a Smart Choice

• Clean, oil-free operation - Reduces risk of oil and moisture contamination in PCP rifles, paintball tanks and mini diving bottles.
• Flexible power options - Runs from a standard 110/220 V wall outlet or a 12 V car battery, ideal for both range and field use.
• Controlled, safe filling - Adjustable pressure shutoff, temperature monitoring, bleed valve and bursting disc support safer high-pressure operation.

FAQ

Q: What can I fill with this compressor?
A: It is suitable for PCP air rifles, paintball tanks, mini diving bottles and similar small high-pressure air cylinders rated up to 300 Bar / 4500 PSI.

Q: Does it require lubricating oil or a water bath?
A: No. This model is oil-free and fan-cooled, so it does not require lubricating oil or an external water-cooling system.

Q: Can I power it directly from my car?
A: Yes. You can connect it to a 12 V car battery using the included car power line, which is useful at the range or in the field.

Q: Does it stop automatically at a set pressure?
A: Yes. You can preset the desired pressure, and the compressor will shut down automatically when that pressure is reached, or you can stop it manually.

Q: Is it portable enough to carry by hand?
A: Yes. At about 6.7 kg with an integrated hand grip, it is designed to be carried and moved easily between locations.