The GRACO Husky 3300 is an air-operated double diaphragm pump made with an aluminum body and aluminum center section. It features Santoprene seats, TPE balls, and a polychloroprene standard diaphragm. This pump is designed for fluid transfer applications, including handling high-viscosity materials.

Key Features:

• Air-operated double diaphragm pump
• 3 inch (76.2 mm)
• Aluminum body and center section
• Up to 300 gpm (1,135 lpm)
• ANSI/DIN/NPT connections
• Stall-free low pulsation air valve for smooth operation
• One-piece center section for reduced maintenance
• Heavy-duty construction
• Expanded material offerings for various applications

Applications:
Fluid transfer applications, including high-viscosity materials

Installation Notes:

• Using genuine GRACO parts ensures optimal performance and longevity of the pump.
• Install the pump close to the material source to minimize suction requirements
• Use grounded, flexible fluid hoses
• Install a fluid drain valve and shutoff valve in the fluid outlet line
• Regularly inspect and replace diaphragms as needed
• Ensure proper grounding to prevent static sparking