GX-PUMP High-Pressure PCP Air Filter | 5800 PSI Oil/Water Separator with Pressure Maintaining Function

Meet the GX-PUMP filter, a purpose-built add-on for PCP air systems that demand reliability at high pressure. Engineered from rugged materials and packed with filtration power, it helps deliver clean, dry air for paintball and precision charging scenarios without overcomplication.

Key benefits

• Heavy-Duty Aluminum Construction: seamless aerospace-grade alloy with 10 mm thick walls (9.68 mm actual) delivers durability at up to 5800 PSI, with anti-slip texture for secure handling and scratch resistance.
• Ultra-Efficient Filtration: dual-layer purification using activated carbon plus molecular sieves removes oil, water, and microparticles down to 0.01 μm, delivering cleaner air to protect PCP components.
• Universal Compatibility: M10×1 thread and 8 mm quick-connect design work with GX pumps (CS1–CS4-5K) and many 95%+ PCP compressors, with no adapter required.
• Pressure Maintaining Function: patent design initiates air supply to the PCP tank when pressure reaches roughly 1800–2000 psi, enhancing filtration efficiency in practical use.
• Flexible Mounting Options: choose magnetic mounting for quick setup or screw fastening for a long-term fixed fit on compatible surfaces.
• Complete Kit: includes GX filter, hose, five replacement cotton filters, a spare filter element, plus one pre-installed element and guidance for future replacements.

How it works in real use

When connected to your compressor, the unit draws in dry, filtered air, removing residual oils and moisture before it reaches the PCP rifle. The dual-layer media extends service life and helps minimize moisture-related fogging or corrosion in demanding conditions.

In practical terms, technicians and hobbyists can expect a streamlined setup with clear mounting options. The long hose adds flexibility in positioning, while the compact 260 mm × 50 mm body keeps filtration close to the work area, reducing clutter on busy benches.

Installation tips and cautions

• Mount with magnets for a quick, tool-free setup or use the screw holes for a fixed installation on metal or wood surfaces.
• Avoid placing magnets near power components on CS3-I/CS4-I models to prevent interference with converters.
• Connect the compressor hose to the INLET port for proper function; do not connect to the outlet.
• Inspect and replace the filter elements as recommended; the kit includes spare parts for ongoing maintenance.

Note: this description highlights capabilities and typical benefits. Actual performance depends on your equipment, maintenance, and operating conditions.