The GRACO Husky 3300 is a heavy-duty, air-operated double diaphragm pump with an aluminum center section, Santoprene seats, TPE balls, and Santoprene diaphragm. It is designed for high-efficiency, reliable transfer of fluids, including those with solids, in demanding industrial environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3-inch (76.2 mm) ANSI/DIN/NPT
• Aluminum center section, Santoprene seats, TPE balls, Santoprene diaphragm
• Up to 1,136 L/min (300 gpm)
• Maximum fluid pressure: 8.6 bar (125 psi)
• Compatible with a wide range of fluids and slurries; suitable for use with GRACO Husky 3300 series pumps
• Stall-free low pulsation air valve for smooth, rapid changeover
• One-piece center section for leak-free operation and reduced maintenance
• Heavy-duty construction for long service life
• Modular, stall-resistant air valve design
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
• Expanded material offering for handling numerous applications

Applications:
Ideal for transferring fluids and slurries in industrial, mining, agricultural, and manufacturing environments. Suitable for handling fluids with solids up to 12.7 mm in size.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Install the pump as close as possible to the material source to maximize performance
• Minimize suction requirements for best results
• Use grounded, flexible fluid hoses to reduce static sparking risk
• Install a fluid drain valve near the fluid outlet
• Install a shutoff valve in the fluid outlet line
• Follow torque instructions for manifold assembly and port orientation
• Regularly inspect and replace diaphragms, seats, and balls as needed
• Ensure proper grounding of the system
• Use only genuine GRACO replacement parts for maintenance