The GRACO 652054 Husky 3300 is a heavy-duty, 3-inch air-operated double diaphragm pump with an aluminum body and center section, Geolast seats, Acetal balls, and Geolast diaphragm. It is designed for professional fluid transfer applications, including handling high-viscosity materials, and is suitable for use in demanding industrial environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3-inch (76.2 mm)
• Aluminum body and center section, Geolast seats, Acetal balls, Geolast diaphragm
• Up to 300 GPM (1,135 LPM)
• Maximum working pressure: 125 psi (0.86 MPa, 8.6 bar) for aluminum/stainless steel with aluminum center section
• Compatible with a wide range of fluids, including high-viscosity materials
• Heavy-duty construction for reliability and long service life
• Stall-free, low pulsation air valve for smooth and rapid changeover
• One-piece center section reduces leaks and maintenance
• Modular, stall-resistant air valve design
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
• Improved efficiency (up to 40% more efficient)
• Four-bolt joint design for even sealing pressure and leak-free operation
• Three-piece manifold for increased installation flexibility

Applications:
Ideal for fluid transfer in industrial, mining, agricultural, and manufacturing settings. Suitable for handling high-viscosity, abrasive, or corrosive fluids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure all connections are tight and leak-free before operation
• Follow manufacturer’s guidelines for air supply and fluid compatibility
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Use appropriate tools and safety equipment during installation and maintenance
• Consult the manual for specific installation and maintenance procedures