The GRACO Husky 3300 is an air-operated double diaphragm pump with an aluminum center section, Geolast seats, polychloroprene weighted balls, and a standard polychloroprene diaphragm. It is designed for heavy-duty industrial applications, offering reliable and efficient transfer of a wide range of fluids, including those with solids, in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3" (76.2 mm) ANSI/DIN/NPT
• Aluminum center section, Geolast seats, polychloroprene weighted balls, polychloroprene standard diaphragm
• Up to 1,135 L/min (300 gpm)
• Maximum fluid pressure: 8.6 bar
• Compatible with a wide range of industrial fluids and slurries; available in various configurations for different applications
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section for leak-free operation and reduced maintenance
• Modular, stall-resistant air valve design
• Heavy-duty construction for long service life
• 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, mining, chemical processing, wastewater treatment, agriculture, and other heavy-duty applications requiring reliable and efficient pumping of fluids with or without solids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety, and helps maintain warranty coverage.
• Install the pump as close as possible to the material source to maximize suction performance
• Minimize suction requirements to maximize pump performance
• 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
• Regularly inspect diaphragms, seats, and balls for wear
• Ensure proper grounding to prevent static sparking
• Use only genuine replacement parts for repairs