The GRACO 652014 Husky 3300 is an air-operated double diaphragm pump with an aluminum center section, designed for high-efficiency fluid transfer in demanding industrial environments. It is intended for use in applications requiring reliable, low-maintenance pumping of a wide range of fluids, including those with solids or abrasives.

Key Features:

• Air-operated double diaphragm pump
• 3300, 3-inch
• Aluminum center section, various material options for diaphragms and seats (e.g., Buna-N, FKM, TPE, Stainless Steel)
• Up to 300 gpm (1,135 lpm)
• Compatible with a wide range of fluids, including those with solids or abrasives; available in ANSI/DIN/NPT configurations
• ATEX configuration available; FDA-compliant materials (Buna-N, FKM, TPE, Stainless Steel) for certain models
• Stall-free low pulsation air valve for smooth, rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
• Modular, stall-resistant air valve design
• Heavy-duty construction
• Overall improved efficiency (up to 40% more efficient)
• Highest fluid flow rate in its class

Applications:
Industrial fluid transfer, including mining, agriculture, chemical processing, and other sectors requiring robust, reliable pumping solutions.

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 appropriate fittings and hoses for the intended fluid and pressure
• Follow manufacturer guidelines for air supply and fluid connections
• Regularly inspect diaphragms and seals for wear and replace as needed
• Consult the equipment manual for specific installation and maintenance procedures