The GRACO LM5311 LubeMaster Pump is an electric piston pump designed for reliable and efficient lubrication applications. It is constructed with hardened steel components and is intended for use with grease, providing consistent performance in demanding industrial environments.

Key Features:

• Electric piston pump
• LM5311
• Hardened steel piston in steel sleeve, rugged design
• Grease
• Adjustable output
• Broad output range
• Simplified construction
• Modular components
• Reliable and efficient operation
• Designed for demanding applications

Applications:
Industrial lubrication, maintenance of heavy machinery, and other applications requiring consistent grease delivery in harsh environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting
• Follow manufacturer guidelines for electrical connections
• Regularly inspect and maintain pump components for longevity
• Use only compatible grease as specified
• Perform routine maintenance checks
• Consult the manual for detailed installation and troubleshooting