Samson 303101 Pumpmaster 3 Grease Pump 120 lb Drum Package

The Samson 303101 Pumpmaster 3 is a pneumatic grease pump package engineered for workshops, service bays, and industrial facilities that need to dispense grease efficiently from 120 lb drums. At the heart of the package is a 55:1 ratio air-operated pump that converts standard shop air pressure into the high output pressure required to move heavy greases through the delivery system. The included drum cover and follower plate keep contaminants out of the drum while ensuring the pump maintains consistent contact with the grease, reducing air pockets and wasted product.

The package comes complete with a 10-foot by 1/4-inch delivery hose, a grease handle with Z-swivel fitting for easy maneuvering at the point of application, and all necessary air-side fittings including a quick coupler, air nipple, and a mini filter regulator combo. The filter regulator conditions incoming compressed air by removing moisture and particulates, which helps protect the pump internals and extend service life. At 50 pounds, the assembled unit is substantial but stable, and the comprehensive accessory kit means there is no need to source additional components before putting the system into service.