The Samoa PM45-70MB Air Operated Grease Pump Pumpmaster 45 Series (70:1 Ratio) for 50kg Drums is a high-pressure pneumatic piston pump designed for demanding lubrication systems requiring increased pressure output. Part of the PM45 series, this double acting pump is engineered for applications where extra pressure is required, such as cold temperature environments or systems operating with lower air pressure. With a 70:1 pressure ratio, the pump delivers high-pressure grease output and is suitable for large distribution systems with multiple simultaneous outlets. The pump is compatible with grease up to NLGI-2 viscosity, ensuring reliable performance across standard lubrication systems. It is designed for use with 50 kg (120 lb) drums and can be installed using cover mounting on open drums or adapted for use with grease totes and bags. Built for durability and consistent performance, this pneumatic grease pump is ideal for automotive workshops, industrial facilities, and large-scale lubrication systems requiring high-pressure grease delivery.

• Air operated pneumatic piston grease pump
• Pumpmaster 45 (PM45) series design
• 70:1 pressure ratio for high-pressure applications
• Suitable for 50 kg (120 lb) grease drums
• High pressure double acting pump construction
• Designed for large lubrication distribution systems
• Supports multiple simultaneous dispensing outlets
• Ideal for cold temperature and low air pressure conditions
• Compatible with grease up to NLGI-2 viscosity
• Suitable for cover mounting on open drums
• Can be used with grease totes and bags
• Reliable performance in industrial environments