The GRACO Husky 3300 is an air-operated double diaphragm pump designed for heavy-duty fluid transfer applications. This specific configuration features a polypropylene pump with an aluminum center section, Santoprene seats, PTFE balls, and a Santoprene diaphragm, making it suitable for handling a wide range of chemicals and abrasive fluids.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3-inch (76.2 mm) family
• Polypropylene pump with aluminum center section, Santoprene seats, PTFE balls, Santoprene diaphragm
• Up to 1,135 L/min (300 gpm) for similar Husky 3300 models; confirm for this specific configuration
• Up to 8.6 bar (125 psi) for aluminum center section models; confirm for this specific configuration
• Designed for compatibility with a wide range of chemicals and abrasive fluids
• Stall-free low pulsation air valve for smooth and rapid changeover
• Modular, heavy-duty construction for reliability
• Four-bolt joint design for even sealing and leak-free operation
• Three-piece manifold for installation flexibility
• Spring-loaded pilot valves for faster changeover
• Ease of maintenance and robust duty cycle

Applications:
Ideal for transferring chemicals, abrasive fluids, and viscous materials in industrial, mining, and agricultural settings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety, and maintains warranty coverage.
• Ensure all connections are secure and compatible with the pump’s inlet/outlet specifications
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Use appropriate personal protective equipment during installation and maintenance
• Consult the equipment manual for detailed installation and maintenance procedures
• Schedule regular maintenance to prevent downtime and extend pump life
• Use only recommended replacement parts for repairs