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The Haskel AG-7 is a compact, single-stage, single-acting pneumatic gas booster engineered for small-volume pressurization tasks up to 1,050?psi (72?bar) with a 7:1 ratio. Its powered entirely by air, ensuring clean, oil-free output with no sparks or heat, ideal for oxygen service and explosive environments. An integrated stall-to-hold feature maintains maximum pressure without continuous drive air consumption. Its lightweight design and 3/8" NPT connections make it perfect for cylinder charging, gas sampling, and portable gas boosting systems.
- Air-powered and electrically safe no sparks or heat
- Boosts gas up to 1,050 PSI with a 7:1 ratio
- Stall-to-hold keeps pressure without air usage
- Hydrocarbon-free gas path preserves purity
- Lightweight (~30 lb) and portable with 3/8" NPT gas ports
| Model / Part No. | AG-7 |
| Type | Single-stage, single-acting gas booster |
| Pressure Ratio | 7:1 |
| Max Outlet Pressure | 1,050 psi (72 bar) |
| Minimum Inlet Pressure | 25 psi (1.7 bar) |
| Piston Displacement per Cycle | 13.2 in (?216 mL) |
| Gas Inlet/Outlet Ports | 3/8" NPT |
| Air Drive Port | 1/2" FNPT |
| Cycle Rate | Up to 60 cycles/min |
| Weight | Approx. 30 lb (14 kg) |