The Samoa PM3 55:1 Pneumatic Piston Grease Pump is a high-performance, air-operated lubrication pump designed for efficient high-pressure grease delivery in mobile and portable greasing systems. Engineered for reliability and lightweight operation, this PumpMaster 3 model is ideal for 12.5–20kg (40lb) grease pails, providing smooth and consistent grease flow under demanding workshop or field conditions. Built with four suction tube length options to fit standard commercial grease drums, the PM3 includes a height-adjustable 2” BSP (M) bung adaptor for versatility and convenience. The pump delivers maximum efficiency at 6 bar (87 psi) with NLGI-2 grease, ensuring exceptional performance and reduced air consumption.

• Model: Samoa PumpMaster 3 (PM3) Air Operated Piston Grease Pump
• Pressure Ratio: 55:1 for high-pressure grease delivery
• Drum Compatibility: Designed for 12.5–20kg (40lb) grease pails
• Design: Lightweight and portable for mobile or stationary greasing units
• Adaptor: Height-adjustable 2” BSP (M) bung adaptor for universal fit
• Performance:
• Max air consumption at 6 bar (87 psi) with NLGI-2 grease
• Max free delivery at 6 bar (87 psi)
• Low noise operation (measured at 1m / 3.3’ under 7 bar pressure)
• Material: Durable construction for long service life and reliable output
• Applications: Ideal for industrial, automotive, and maintenance greasing systems
• Efficient, durable, and built for performance — the Samoa PM3 55:1 Pneumatic Grease Pump delivers the precision, power, and reliability professionals need for consistent grease application in any environment.