The Gallop 40 L Pneumatic Grease Dispenser (GP-GB40L) is a robust and efficient tool designed for high-volume lubrication applications. With a 40-liter (approximately 10-gallon) tank capacity, it is well-suited for dispensing various types of grease, typically handling 0-3 grease . This pneumatic (air-operated) system offers a high-pressure ratio, often around 50:1 or even 80:1, enabling it to inject grease quickly and effectively into machinery. Its output pressure can range from 30-40 MPa to 48-52 MPa, with a grease output rate of approximately 0.85 L/min to 1.3 L/min.