The GRACO Husky 3300 is a heavy-duty, air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, stainless steel seats, PTFE balls, and a fluoroelastomer diaphragm, making it suitable for handling a wide range of fluids, including those requiring chemical resistance and durability.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3" (76.2 mm) ANSI/DIN/NPT
• Aluminum center section, stainless steel seats, PTFE balls, fluoroelastomer diaphragm
• Up to 1,136 L/min (300 gpm)
• Up to 8.6 bar (125 psi)
• Compatible with a wide range of industrial fluids; suitable for use with aggressive chemicals due to material selection
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section for leak-free operation and reduced maintenance
• Modular, heavy-duty construction for reliability and long service life
• Four-bolt joint design for even sealing pressure and leak-free operation
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
• Expanded material offering for handling numerous applications

Applications:
Industrial fluid transfer, chemical processing, mining, agriculture, and other applications requiring robust, reliable, and chemically resistant pumping solutions.

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 the risk of static sparking
• 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 chemical compatibility