The GRACO Husky 3300 is a heavy-duty, air-operated double diaphragm pump designed for fluid transfer applications, including high-viscosity materials. This specific configuration features a polypropylene pump body with an aluminum center section, acetal seats and balls, and a TPE (thermoplastic elastomer) diaphragm. It is intended for use in industrial environments requiring reliable, leak-free, and efficient pumping of a wide range of fluids.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3 inch (76.2 mm)
• Polypropylene pump body, aluminum center section, acetal seats and balls, TPE diaphragm
• Up to 300 gpm (1,135 lpm)
• 100 psi (0.7 MPa, 6.9 bar) maximum working pressure for polypropylene center section
• Designed for use with a wide range of fluids, including high-viscosity and abrasive materials
• 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, including high-viscosity, abrasive, and chemical fluids; suitable for mining, agriculture, manufacturing, and other demanding environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure all connections are secure and leak-free before operation
• Follow manufacturer guidelines for fluid compatibility and pressure limits
• Regularly inspect and maintain diaphragms, seats, and balls for wear
• Use appropriate tools and safety equipment during installation and maintenance
• Consult the manual for specific installation and maintenance procedures