Gas booster AG-303
HASKEL AG-303 pneumatically driven gas booster. Select by gas type, inlet conditions, outlet pressure and duty cycle.
The model will be added to your request. The B.N. team will check its suitability for your operating conditions.
Understand the application.
Applications
- Filling and transferring gas between vessels
- Pressure and leak testing
- Gas charging of hydraulic accumulators
- Pressurized gas supply to a process
Product features
- Drive: compressed air
- Configuration: single-stage, single-acting
- Maximum gas supply pressure: 39000 psig / 2690 bar
- Minimum gas supply pressure: 500 psig / 34 bar
Data with a source.
| Parameter | Value and reference conditions |
|---|---|
| Drive | Compressed air |
| Configuration | Single-stage, single-acting |
| Maximum gas supply pressure | 39000 psig / 2690 bar |
| Minimum gas supply pressure | 500 psig / 34 bar |
| Maximum outlet pressure — inert gas | 39000 psig / 2690 bar |
| Static stall pressure — manufacturer formula | 300 Pa |
| Piston displacement per cycle | 0.89 in³ / 14.6 ml |
| Weight according to manufacturer table | 44 lb / 20 kg |
| Minimum drive-air pressure | 20 psi |
| Maximum drive-air pressure | 130 psig |
Pressure data refer to the manufacturer table and the specified gas configuration. Oxygen or hydrogen use requires an appropriate version, cleaning and certification. In the stall formula, Pa is drive-air pressure and Ps is gas supply pressure; use consistent units and observe all table limits. For two-stage models, check the Interstage Stall limit. Flow curves, connections and service kits are detailed in the attached document.
Professional information. Within reach.
Sources checked: 2026-10-26. Check the revision and configuration when ordering.
Your data. Our selection.
- Gas type and composition, purity and seal compatibility
- Minimum and maximum inlet pressure and target pressure, including units
- Flow at the operating point or vessel volume and filling time
- Drive-air pressure and flow, duty cycle and temperature
- Cleanliness requirements, installation area and tubing connections
You may attach a specification, drawing or nameplate photo. The site assistant can help organize the data.