The GRACO Husky 3300 is a heavy-duty, air-operated double diaphragm pump designed for fluid transfer applications, including high-viscosity materials. This model features an aluminum center section, stainless steel seats, TPE balls, and TPE 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)
• Aluminum center section, stainless steel seats, TPE balls, TPE diaphragm
• Up to 1,136 L/min (approx. 300 GPM)
• Maximum working pressure: 8.6 bar (125 psi)
• Compatible 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, heavy-duty construction for reliability and durability
• Four-bolt joint design for even sealing pressure
• Large flow paths for efficient transfer of high-viscosity fluids

Applications:
Ideal for industrial fluid transfer, chemical processing, mining, and agricultural applications where robust, reliable pumping of viscous or abrasive fluids is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise reliability and void warranties.
• Ensure all connections are secure and compatible with the pump’s inlet/outlet specifications (3-inch BSPT/NPT)
• Follow all safety instructions and guidelines provided in the manual
• Regularly inspect and maintain diaphragms, seats, and balls for wear and tear
• Use appropriate personal protective equipment during installation and maintenance
• Consult the equipment manual for detailed installation and maintenance procedures
• Perform routine checks to prevent leaks and ensure efficient operation
• Replace worn components with genuine GRACO parts