The GRACO Husky 3300 (3" NPT) S/S Pump is a heavy-duty, air-operated double diaphragm pump designed for reliable transfer of fluids, including those with solids. This specific configuration features a stainless steel pump body, aluminum center section, stainless steel seats, polychloroprene weighted balls, and a standard polychloroprene diaphragm. It is engineered for demanding industrial applications such as chemical transfer, mining, and agriculture.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3" NPT
• Stainless steel body, aluminum center section, stainless steel seats, polychloroprene weighted balls, polychloroprene standard diaphragm
• Up to 1,136 L/min (300 gpm)
• Up to 8.6 bar (125 psi)
• Compatible with a wide range of fluids, including those with solids up to 12.7 mm
• 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 durability
• Four-bolt joint design for even sealing pressure
• Spring-loaded pilot valves for faster changeover
• Up to 5 times longer diaphragm life compared to competitors
• Improved efficiency (up to 40% more efficient)

Applications:
Ideal for transferring chemicals, slurries, and abrasive fluids in industries such as mining, agriculture, chemical processing, and general industrial maintenance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise reliability and void warranties.
• Install the pump as close as possible to the material source to minimize suction requirements and maximize performance
• Use grounded, flexible fluid hoses to reduce the risk of static sparking
• Install a fluid drain valve near the fluid outlet and a shutoff valve in the fluid outlet line
• Follow torque instructions for manifold assembly to ensure leak-free operation
• Regularly inspect and maintain diaphragms, balls, and seats for wear and tear