The GRACO Husky 3300 is a heavy-duty, air-operated double diaphragm pump designed for fluid transfer applications, including high-viscosity materials. This specific configuration features an aluminum center section, stainless steel seats, acetal balls, and a Buna-N diaphragm, making it suitable for handling a wide range of industrial fluids. It is intended for professional use in demanding environments such as mining, agriculture, and manufacturing.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300 (3 inch/76.2 mm)
• Aluminum center section, stainless steel seats, acetal balls, Buna-N diaphragm
• Up to 1,135 L/min (300 gpm)
• Up to 8.6 bar (125 psi) for aluminum center section
• Compatible with a wide range of industrial fluids; available in multiple material configurations for different applications
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Modular, stall-resistant air valve design
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
• Heavy-duty construction for reliability and long service life
• Four-bolt joint design for even sealing pressure and leak-free operation

Applications:
Ideal for transferring high-viscosity fluids, slurries, and abrasive materials in industries such as mining, agriculture, manufacturing, and chemical processing. Suitable for both large-scale and small-scale operations.

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 secure and properly aligned before operation
• Follow manufacturer guidelines for air supply and fluid compatibility
• Regularly inspect and maintain diaphragms, seats, and balls to prevent leaks and ensure efficient operation
• Use appropriate safety equipment during installation and maintenance