The GRACO Husky 3300 is an air-operated double diaphragm pump designed for heavy-duty industrial applications. It features an aluminum center section, TPE seats, polychloroprene weighted balls, and TPE diaphragms, making it suitable for handling a wide range of chemicals and abrasive fluids. This pump is engineered for reliability and efficiency in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3" (76.2 mm)
• Aluminum center section, TPE seats, polychloroprene weighted balls, TPE diaphragms
• Up to 1,136 L/min (300 gpm)
• Up to 8.6 bar
• Designed for use with a wide range of chemicals and abrasive fluids; compatible with various GRACO equipment and systems
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section for leak elimination and reduced maintenance
• Heavy-duty construction for reliability
• 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 industrial applications requiring robust chemical and abrasive fluid transfer, including mining, agriculture, manufacturing, and wastewater treatment.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of inlet and discharge connections (3" BSPT or NPT as specified)
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Use appropriate gaskets and seals for leak-free operation
• Consult the equipment manual for detailed installation and maintenance procedures