850rh Specifications, Features & Compatibility Guide

The engineering logic of the Sullair 850RH centers on its 24.1 bar maximum pressure, which is achieved through a direct-drive coupling that eliminates the friction losses found in belt-driven systems. By running the 320 HP Cummins engine at 1800 rpm, the compressor optimizes the 24.1 m³/min flow rate specifically for heavy pneumatic equipment that requires sustained high-pressure outputs. The 6200 kg frame is stabilized by anti-vibration mounts to prevent harmonic resonance from damaging the internal oil-injected rotary screw components during its continuous industrial duty. Thermal protection and an emergency stop are integrated into the 24 V control system to mitigate risks associated with the high energy density of 238 kW power consumption. Furthermore, the inclusion of a 700 L fuel tank ensures the engine can sustain 850 cfm output for long durations without the cavitation risks often found in smaller-scale portable air supplies.