The GRACO 652110 Husky 3300 Series pump is an air-operated double diaphragm pump with an aluminum center section, stainless steel seats, PTFE balls, and a Buna-N manifold O-ring. It is designed for high-efficiency, heavy-duty fluid transfer in industrial applications, offering robust construction and compatibility with a wide range of fluids.

Key Features:

• Air-operated double diaphragm pump
• 3300 Series, 3 in fluid inlet
• Aluminum center section, stainless steel seats, PTFE balls, Buna-N manifold O-ring
• Up to 300 gpm (1,136 lpm)
• Maximum fluid pressure: 125 psi (0.86 MPa)
• Compatible with a wide range of fluids; modular design for easy adaptation
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Up to 40% more efficient than comparable pumps
• Up to 5 times longer diaphragm life
• Heavy-duty construction
• Modular, stall-resistant air valve design
• Expanded material offering for diverse applications

Applications:
Ideal for industrial fluid transfer, including mining, agriculture, chemical processing, and other heavy-duty environments where reliable, efficient, and low-maintenance pumping is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment and secure mounting of the pump
• Use recommended fittings and hoses for fluid and air connections
• Check for leaks after installation and during initial operation
• Follow manufacturer guidelines for air pressure and flow settings
• Regularly inspect and maintain diaphragms, balls, and seals as per maintenance schedule
• Perform routine inspections and preventive maintenance
• Use only compatible fluids and materials as specified by GRACO
• Keep installation area clean and free from debris
• Consult the manual for specific installation and troubleshooting procedures