The GRACO Husky 3300 is a heavy-duty, air-operated double diaphragm pump designed for high-volume fluid transfer in demanding industrial environments. This model features an aluminum manifold body, aluminum center section, Geolast (TPE) seats, polychloroprene weighted balls, and Geolast (TPE) diaphragm. It is engineered for reliable, leak-free operation and is suitable for handling a wide range of fluids, including those with solids.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300 (3" ANSI/DIN/NPT)
• Aluminum manifold body, aluminum center section, Geolast (TPE) seats, polychloroprene weighted balls, Geolast (TPE) diaphragm
• Up to 1,136 L/min (300 gpm)
• Maximum working pressure: 8.6 bar (125 psi)
• Compatible with a wide range of fluids, including those with solids up to 12.7 mm
• 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
• Expanded material offering for diverse applications

Applications:
Ideal for transferring high-viscosity materials, chemicals, and fluids containing solids in industries such as mining, agriculture, manufacturing, and chemical processing.

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
• Consult the equipment manual for specific installation and maintenance procedures