3-Stage PCP Hand Pump 300bar 4500psi | Air Compressor

3-Stage Hand-Operated PCP High-Pressure Air Pump — 300bar / 4500psi

Take full control of your air-charging needs with this heavy-duty, 3-stage hand-operated PCP pump. Engineered to reach up to 300 bar (30 MPa / 4500 psi), this reciprocating multistage pump is a reliable, electricity-free solution for charging PCP air rifles, paintball tanks, car tires, bicycle tires, and more. Compact, portable, and built to last — it's the field-ready companion every shooter and outdoor enthusiast needs.

Key Specifications

• Maximum Pressure: 300 bar / 30 MPa / 4500 psi
• Pump Stages: 3-Stage Multistage Reciprocating Design
• Output Thread: M10 × 1 | 8mm Quick-Connect Female Head | American (Schrader) Tire Connector
• Gross Weight: 2 kg
• Structure: Multistage Reciprocating Pump
• Country of Origin: Made in China

Performance Highlights

1. Extended Operation: Rated for continuous operation at pressures below 300 bar for over 2 hours.
2. Liquid-Cooled Design: Built-in liquid cooling reduces the core operating temperature, keeping the pump running efficiently during extended sessions.
3. Self-Compensating High-Pressure Piston Head: The pressurized piston core design automatically compensates for wear over time, ensuring a consistent, long-lasting seal.
4. Copper Unidirectional (Check) Valve: The durable copper one-way valve delivers dependable performance with an exceptionally low failure rate.

Compatible Applications

• PCP Air Rifles & Airguns
• Paintball Tanks & Markers
• Car & Bicycle Tires
• Hunting & Shooting Sport Equipment

Why Choose This PCP Hand Pump?

Unlike single-stage pumps that struggle at high pressures, this 3-stage design progressively builds pressure in multiple compression cycles — making it far easier to reach full capacity without excessive effort. The multi-connector output means you can use it across a wide range of equipment right out of the box, no additional adapters required for most applications.

For more information on safe handling of high-pressure equipment, visit the OSHA Compressed Gas Safety resource page.

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Frequently Asked Questions

Q: What is the maximum pressure this 3-stage PCP hand pump can reach?

A: This pump is rated to a maximum pressure of 300 bar (30 MPa / 4500 psi), making it suitable for most PCP air rifles, paintball tanks, and high-pressure tire inflation needs.

Q: What connectors are included with this high-pressure hand pump?

A: The pump includes three output connection options: an M10 × 1 threaded connector, an 8mm quick-connect female head, and an American (Schrader) tire connector — covering the most common use cases right out of the box.

Q: How does the liquid-cooling feature benefit the pump during use?

A: The built-in liquid cooling system helps dissipate heat generated during compression, reducing the core temperature and allowing for extended, consistent operation — especially during longer pumping sessions below 300 bar.

Q: Is this pump suitable for both PCP rifles and paintball tanks?

A: Yes. Thanks to its multiple output connectors and high maximum pressure of 4500 psi, this 3-stage hand pump is compatible with PCP air rifles, paintball tanks, car tires, and bicycle tires.

Q: How does the self-compensating piston head work?

A: The high-pressure piston head uses a pressurized design that automatically adjusts to compensate for normal wear over time. This self-compensation mechanism helps maintain an effective seal, prolonging the pump's service life and reliability.