The Samoa PumpMaster 3 (PM3) Pneumatic Piston Grease Pump is a high-performance, air-operated lubrication pump designed for efficient and reliable delivery of NLGI-2 grease in demanding industrial and automotive environments. Featuring an impressive 55:1 pressure ratio, this lightweight yet powerful pump is engineered for mobile grease units, portable lubrication systems, and high-volume workshop applications. Built to fit 185 kg (400 lb) grease drums, the PM3 includes an adjustable 2" BSP(M) bung adaptor and is available with various suction tube lengths to suit different drum sizes. Delivering exceptional flow rates, low air consumption, and smooth grease output, it operates efficiently even under tough conditions. With low noise levels and proven reliability, the PumpMaster 3 is the ideal solution for technicians and facilities requiring consistent, high-pressure grease delivery.

• Heavy-duty 55:1 pneumatic piston pump for high-pressure grease delivery
• Designed for 185 kg (400 lb) grease drums
• Suitable for mobile and portable greasing units
• Available in multiple suction tube lengths for 12.5u201320 kg, 50 kg, and 185 kg drums
• Includes height-adjustable 2" BSP (M) bung adaptor
• Optimised for NLGI-2 grease
• Efficient air consumption at 6 bar (87 psi) inlet pressure
• High free-delivery performance at 7 bar (100 psi)
• Low operating noise for improved workshop comfort
• Lightweight design for easy installation and mobility
• Ideal for industrial maintenance, heavy machinery, trucks, mining, and workshop lubrication systems