IMO – ACF 110L4 IRBO – TRIPLE SCREW PUMP

The IMO ACF 110L4 IRBO is a heavy-duty, low-pressure triple screw positive displacement pump designed for the high-volume, pulsation-free transfer of lubricating, hydraulic, and fuel oils. Widely utilized in marine engineering, power plants, and industrial refineries, this self-priming pump excels in circulation, cooling, and main lubrication systems for large diesel engines. Technical specifications feature a robust flow volume capacity ranging from 300 to 3,000 l/min depending on speed and viscosity, with a maximum operating speed of 1800 rpm. It supports a maximum differential and discharge pressure of 16 bar, a maximum inlet pressure of 7 bar, and is constructed with a standard cast iron casing (IRBO/Ixxx code variant) optimized to safely handle fluid temperatures spanning from -20°C to 90°C and fluid viscosities up to 1,500 mm²/s