The Samoa PumpMaster 2 1:1 Pneumatic Oil Pump with Metered Gun is a professional stationary oil transfer solution designed for clean, accurate, and efficient dispensing of lubricants from 205 litre drums. Engineered for workshop, industrial, and fleet maintenance environments, this air-operated low-pressure pump ensures contamination-free oil transfer while delivering consistent, controlled flow.

Designed to fit through a standard 2″ drum bung opening, the pump is compatible with both 50 L and 205 L oil drums, or can be mounted on a lid for open drum installations. A height-adjustable bung adapter ensures secure and stable positioning. The 1:1 ratio pump is ideal for transferring lubricants from their original containers into portable grease and oil pumps, buckets, auxiliary tanks, or storage systems without introducing air or contaminants.

The integrated metered gun allows precise measurement and controlled dispensing, while an air valve or optional pressure regulator enables easy adjustment of pump speed and flow rate. This is especially useful when filling open containers, helping to prevent splashing and overfilling. Built to Samoa’s high-quality standards, the PumpMaster 2 delivers reliable performance, long service life, and efficient lubricant handling in demanding environments.