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 body, aluminum center section, acetal seats, Buna-N balls, and Buna-N diaphragm, making it suitable for handling a wide range of chemicals and fluids in industrial environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3 inch (76.2 mm)
• Polypropylene body, aluminum center section, acetal seats, Buna-N balls, Buna-N diaphragm
• Up to 300 gpm (1,136 l/min)
• Aluminum or stainless steel pumps with aluminum center section: 125 psi (0.86 MPa, 8.6 bar); Polypropylene or stainless steel pumps with polypropylene center section: 100 psi (0.7 MPa, 6.9 bar)
• Designed for use with a wide range of fluids, including high-viscosity and corrosive materials
• Stall-free, low pulsation air valve for smooth and rapid changeover
• One-piece center section reduces leaks and maintenance
• Heavy-duty construction for reliability and long service life
• Modular, stall-resistant air valve design
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
• Improved efficiency (up to 40% more efficient)
• Ease of maintenance and installation

Applications:
Ideal for fluid transfer in industrial, chemical, mining, and agricultural settings, especially where chemical resistance and durability are required.

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’s guidelines for installation and maintenance
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Use appropriate personal protective equipment when handling chemicals