The GRACO Husky 3300 is a heavy-duty, air-operated double diaphragm pump designed for industrial fluid transfer. This specific configuration features an aluminum center section, Geolast seats and balls, and a Santoprene diaphragm, making it suitable for handling a wide range of fluids, including those with mild abrasives or chemicals. It is intended for use in demanding environments such as mining, agriculture, and manufacturing.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3" (76.2 mm) ANSI/DIN/BSPT
• Aluminum center section, Geolast seats and balls, Santoprene diaphragm
• Up to 300 gpm (1,136 L/min)
• Up to 125 psi (8.6 bar)
• Compatible with a wide range of industrial fluids and slurries
• ATEX (for certain configurations; check specific part number for certification status)
• Stall-free, low pulsation air valve for smooth operation
• Modular, heavy-duty construction for reliability and ease of maintenance
• Four-bolt joint design for leak-free operation
• Three-piece manifold for installation flexibility
• Up to 5 times longer diaphragm life compared to previous models
• Improved efficiency (up to 40% more efficient)

Applications:
Ideal for transferring fluids and slurries in mining, agriculture, manufacturing, and other industrial settings. Suitable for handling mildly abrasive or chemical-laden fluids.

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 minimize suction requirements and maximize performance
• Use grounded, flexible fluid hoses to reduce static sparking risk
• Install a fluid drain valve near the fluid outlet and a shutoff valve in the fluid outlet line
• Follow torque instructions for manifold assembly to ensure leak-free operation
• Regularly inspect and maintain diaphragms, seats, and balls for wear and replace as needed