The GRACO Husky 3300 is an air-operated double diaphragm pump with an aluminum center section, stainless steel seats, polychloroprene weighted balls, and TPE diaphragm. It is designed for high-flow, heavy-duty transfer of a wide range of fluids, including chemicals, slurries, and abrasive materials, within industrial and manufacturing environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300 (3" ANSI/DIN/BSPT)
• Aluminum center section, stainless steel seats, polychloroprene weighted balls, TPE diaphragm
• Up to 1,135 L/min (300 GPM)
• Up to 8.6 bar
• Compatible with a wide range of fluids, including chemicals and slurries
• 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 and long service life
• Modular, stall-resistant air valve design
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
• Expanded material offering for handling numerous applications

Applications:
Ideal for transferring chemicals, slurries, and abrasive fluids in industrial, mining, agricultural, and manufacturing settings. Suitable for applications requiring high flow rates and robust construction.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Install the pump as close as possible to the material source to maximize suction and performance
• Minimize suction requirements to enhance pump efficiency
• Use grounded, flexible fluid hoses to reduce static sparking risk
• Install a fluid drain valve near the fluid outlet and a shutoff valve in the fluid outlet line
• Follow torque instructions for manifold assembly and ensure proper grounding of the system
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Ensure all connections are secure and leak-free
• Follow manufacturer guidelines for maintenance intervals and procedures