The Husky 3300 is a heavy-duty, air-operated double diaphragm pump designed for demanding fluid transfer applications. This specific configuration features a stainless steel pump with an aluminum center section, stainless steel seats, and Buna-N (nitrile) balls and diaphragms, making it suitable for handling a wide range of industrial fluids.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3-inch (76.2 mm) NPT
• Stainless steel pump with aluminum center section, stainless steel seats, Buna-N balls and diaphragms
• Up to 300 GPM (1,135 L/min)
• Maximum working pressure: 125 psi (8.6 bar) for aluminum or stainless steel pumps with aluminum center section
• Stall-free low pulsation air valve for smooth and rapid changeover
• Four-bolt joint design for even sealing and leak-free operation
• Three-piece manifold for installation flexibility
• Modular, heavy-duty construction
• Improved efficiency (up to 40% more efficient than previous models)
• Up to 5 times longer diaphragm life
• One-piece center section reduces leaks and maintenance

Applications:
Ideal for transferring high-viscosity materials, slurries, and abrasive fluids in industries such as mining, agriculture, chemical processing, and general industrial fluid handling.

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 to enhance pump efficiency
• 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
• Rotate the center manifold to change inlet/outlet port orientation as needed