The GRACO 563571 is a pneumatic piston pump designed for dispensing grease in industrial lubrication systems. It features a 6 lb. (2.72 kg) plastic cylindrical reservoir and is intended for use with in-plant machinery, providing reliable and efficient grease delivery.

Key Features:

• Pneumatic Piston Pump
• LubriSystem, 6 lb. (2.72 kg) reservoir
• Plastic reservoir, air-operated
• Maximum fluid output pressure: 1350 psi (9.3 MPa, 93 bar); Maximum air inlet pressure: 150 psi (10.34 bar, 1034 kPa); Minimum air inlet pressure: 40 psi
• Compatible with grease (maximum NLGI Grade #1), single line parallel metering devices
• Air-operated for reliable performance in industrial environments
• Plastic reservoir for lightweight and corrosion resistance
• Designed for easy integration with in-plant machinery
• Suitable for continuous duty cycles in demanding applications

Applications:
Primarily used for in-plant machinery lubrication, especially where automated or centralized grease delivery is required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Ensure proper air supply (minimum 40 psi, maximum 150 psi) is available at the installation site
• Connect to compatible single line parallel metering devices for efficient grease distribution
• Regularly inspect and maintain the pump and reservoir to prevent contamination and ensure consistent operation
• Follow all safety guidelines and manufacturer recommendations during installation and maintenance
• Use only compatible grease (NLGI #1 or lighter)
• Check for leaks and proper air pressure before operation
• Keep the reservoir clean and free from debris