The GRACO Husky 3300 is an air-operated double diaphragm pump designed for heavy-duty industrial applications. It features an aluminum center section, acetal seats, polychloroprene weighted balls, and a standard polychloroprene diaphragm. This pump is engineered for reliable, leak-free transfer of a wide range of fluids, including those with solids, in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300 (3 inch/76.2 mm)
• Aluminum center section, acetal seats, polychloroprene weighted balls, polychloroprene standard diaphragm
• Up to 1,135–1,136 L/min (approx. 300 gpm)
• Up to 8.6 bar
• ANSI, DIN, BSPT connection standards
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section for leak-free operation and reduced maintenance
• Modular, heavy-duty construction
• Up to 40% more efficient than previous models
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
• Expanded material options for handling numerous applications

Applications:
Suitable for transferring a wide range of fluids, including those with solids, in industries such as mining, agriculture, chemical processing, and general industrial applications.

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 pump components during assembly
• Use recommended tools and torque settings for installation
• Inspect seals and diaphragms for damage before installation
• Follow manufacturer guidelines for air supply and fluid connections
• Regularly check for leaks and wear during operation