The GRACO Husky 3300 is a heavy-duty, air-operated double diaphragm pump designed for high-volume fluid transfer applications. This model features an aluminum center section, TPE seats, acetal balls, and a Buna-N diaphragm, making it suitable for handling a wide range of industrial fluids and slurries. It is engineered for reliability and efficiency in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300 (3 inch)
• Aluminum center section, TPE seats, acetal balls, Buna-N diaphragm
• Up to 1,136 L/min (300 gpm)
• 8.6 bar (125 psi)
• Compatible with a wide range of industrial fluids and slurries; available in ANSI/DIN/NPT connection types
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section for leak-free operation and reduced maintenance
• Heavy-duty construction for long service life
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
• Modular, stall-resistant air valve design
• Improved efficiency (up to 40% more efficient than comparable pumps)

Applications:
Ideal for transferring high-viscosity materials, slurries, and industrial fluids in mining, agriculture, manufacturing, and other heavy-duty environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate gaskets and seals for leak-free operation
• Follow manufacturer-recommended torque settings for assembly
• Regularly inspect and maintain diaphragms, seats, and balls for wear and tear
• Consult the manual for specific installation and maintenance procedures