The Samoa PM45-40MT Air Operated Grease Pump Pumpmaster 45 Series (40:1 Ratio) for Bulk Totes is a high-flow, high-pressure pneumatic piston pump designed for large-scale lubrication systems in workshop and industrial environments. Part of the PM45 series, this double acting pump delivers a powerful combination of flow and pressure, making it ideal for medium-length lubrication systems with multiple simultaneous outlets. With a 40:1 pressure ratio, the pump provides consistent grease delivery and is compatible with grease up to NLGI-2 viscosity, ensuring reliable performance in demanding applications. Designed specifically for bulk tote and grease bag installations, the pump includes an adaptor (753 110) to fit a 3 inch cam-lock connector, allowing easy integration into tote-based lubrication systems. Suitable for use in systems with pipelines and hose reels, this pump is built for durability and continuous operation in high-demand environments. Ideal for industrial facilities, fleet maintenance operations, and large-scale lubrication systems, this pneumatic grease pump provides a reliable and efficient solution for bulk grease handling.

• Air operated pneumatic piston grease pump
• Pumpmaster 45 (PM45) series design
• 40:1 pressure ratio for high pressure and flow performance
• Designed for bulk tote and grease bag systems
• Includes adaptor (753 110) for 3 inch cam-lock connector
• High flow double acting pump construction
• Suitable for medium-length lubrication systems
• Supports multiple simultaneous dispensing outlets
• Compatible with grease up to NLGI-2 viscosity
• Ideal for pipelines and hose reel systems
• Reliable performance in industrial environments