The Ingersoll Rand R5.5i-A125/80 integrates a 5.5 kW oil-injected rotary screw pump onto a 302.83 L horizontal tank to meet demanding workshop compressed air needs. Delivering a steady 27.5 cfm (0.78 m³/min), this model eliminates the downtime associated with intermittent duty cycles found in smaller piston units. Its 345 kg stationary frame utilizes anti-vibration mounts and noise insulation to achieve a 69 dB(A) sound level, which is significantly quieter than open-frame alternatives. The system is managed by a smart controller and digital display, ensuring the 7.5 HP motor operates within optimal thermal and pressure parameters. Designed for 208-575V 3-phase power, it provides the 8.6 bar pressure required for high-demand pneumatic equipment and spray guns. The powder-coated steel enclosure protects internal components like the moisture separator and thermal protection circuits, while the 3/4 inch NPT outlet ensures compatibility with standard industrial piping layouts.
