300 bar 30 mpa 4500 psi 3-stage pump air compressor for hunting and diving

This 300 bar hunting air compressor is a professional pneumatic tool designed for fast and efficient inflation of air tanks up to 4500 psi (300 bar). This three-stage compressor is used by hunters, divers, and enthusiasts of pneumatic systems. Its main advantage is the ability to operate continuously for over 2 hours while maintaining maximum pressure. The liquid cooling system ensures low-temperature operating conditions and a long service life for the device.

hunting air compressor – main features

• Powerful pressure up to 4500 psi — this hunting air compressor reaches a pressure of 300 bar (30 mpa), ideal for quickly inflating HPA tanks and hunting equipment without additional adapters.
• Three-stage pumping system — ensures stable pressure and fast air discharge, reducing pumping time by up to 40 percent compared to a single-stage system.
• Liquid cooling technology — cools the core temperature during pumping, protecting the compressor from overheating and increasing its endurance.
• High-pressure piston head design — pressurized by the power of the compressor core, it compensates for natural wear and tear over the years and reduces the frequency of repairs.
• Copper one-way valve — durable, unbreakable, with a low probability of failure, guarantees reliable airflow without leaks.
• Universal M10 screw thread — quick-release female socket and American pneumatic connector, compatible with most standard HPA tanks and air rifles.
• Compact and lightweight design — only 2 kg, easy to carry to hunting trips, diving expeditions, or training at the shooting range.

Technical specifications

• Maximum pressure: 300 bar (30 mpa, 4500 psi)
• Number of stages: 3
• Release thread: M10 × 1,8 mm
• Connection type: quick-release female head + American pneumatic connector
• Total weight: 2 kg
• Continuous operation: more than 2 hours at maximum pressure
• Cooling system: liquid cooling
• Valve material: copper, one-way

Who is it suitable for and how to use it?

This hunting air compressor is perfect for hunters, divers, and owners of pneumatic weapons. Use it for refilling HPA tanks on hunting trips, diving equipment support, and technical maintenance of pneumatic systems. For operation, position the compressor vertically, ensure good ventilation, and regularly check the pressure gauge. The robust construction and liquid cooling help withstand intense usage conditions in a hunting environment.

Buyer questions

Q: Is this compressor suitable for standard hunting air rifle tanks?
Yes, the universal M10 × 1.8 mm thread with a quick-release female connector and American pneumatic connector is compatible with the vast majority of hunting air rifle tanks. Before use, check your tank's connector.

Q: How long does it take to inflate to maximum pressure?
From 30 to 60 minutes depending on the tank volume and initial air temperature. The three-stage system shortens the time compared to a single-stage system. The liquid cooling prevents the compressor from overheating during long sessions.

Q: Can the compressor be used in cold air or water?
This compressor is designed for dry air. Use in water or humid environments is not recommended, as copper valves and parts may oxidize. It works normally in cold air, but start by warming up the system.

If you need a reliable, compact air compressor for hunting or diving, this 300 bar 3-stage model is an excellent investment. Liquid cooling, a high-pressure head, and copper valves ensure long, trouble-free operation.

Sources: Air compressor – general information | TopSmart store