Description The RT-8503 Air Grease Pump: High-Capacity Lubrication for demanding applications. The RT-8503 is a high-capacity air grease pump designed for efficient lubrication in demanding manufacturing and automotive applications. With its 30L barrel and 50:1 pressure ratio, it can handle the most demanding lubrication tasks with ease, minimizing waste and ensuring that the right amount of grease is applied to machinery or equipment. Rotake’s commitment to quality and performance is evident in the RT-8502’s robust design and user-friendly features. Its simple maintenance procedures and readily available replacement parts ensure minimal downtime and long-lasting performance.
