The GRACO 965520 is a sanitary piston pump designed for transferring viscous and sensitive fluids in food, beverage, and pharmaceutical applications. It features a double ball design for reliability and is constructed with materials such as PTFE for enhanced chemical resistance and sanitary performance. This pump is intended for use within GRACO equipment to maximize ingredient transfer efficiency while maintaining product integrity.

Key Features:

• Double Ball Sanitary Piston Pump
• Stubby
• PTFE (also available in Buna, UHMWPE, Polychloroprene depending on configuration)
• Up to 14 gpm (53 lpm) for similar models; specific to 965520 may vary, but not explicitly specified in available documentation
• Maximum fluid working pressure: 600 psi (4.1 MPa, 41 bar); Maximum air input pressure: 120 psi (0.8 MPa, 8 bar)
• Designed for use with GRACO sanitary pump systems and compatible with 55-gallon (200-liter) drums or similar containers
• Double ball design for reliability and reduced maintenance
• Stubby length for compact installation and versatility
• Sanitary construction for food, beverage, and pharmaceutical applications
• Easy to clean and maintain
• Corrosion-resistant materials

Applications:
Ideal for transferring low to high viscosity food products such as sauces, syrups, pastes, and other sensitive ingredients in food, beverage, and pharmaceutical industries. Suitable for use in environments requiring strict hygiene and minimal contamination risk.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment, reducing downtime and maintenance costs.
• Ensure all connections are secure and sanitary clamps are properly tightened
• Lubricate with sanitary lubricant as recommended by GRACO
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect and clean pump components to maintain hygiene and performance
• Use only recommended lubricants and replacement parts
• Perform routine inspections for wear and tear
• Clean all wetted parts thoroughly after use to prevent contamination