The GRACO Husky 3300 is a heavy-duty, air-operated double diaphragm pump designed for demanding industrial applications. This specific configuration features a stainless steel pump with an aluminum center section, stainless steel seats, and Santoprene balls and diaphragms. It is engineered for reliable transfer of abrasive, viscous, or corrosive fluids in environments requiring robust construction and chemical resistance.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3" BSPT
• Stainless steel pump with aluminum center section, stainless steel seats, Santoprene balls and diaphragms
• Up to 1,135 L/min (300 gpm)
• Up to 8.6 bar (100 psi, depending on configuration)
• Compatible with a wide range of industrial fluids, including abrasive, viscous, and corrosive 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 long service life
• Expanded material options for handling numerous applications
• Four-bolt joint design for even sealing pressure and leak-free operation
• Faster changeover with spring-loaded pilot valves

Applications:
Ideal for transferring chemicals, slurries, wastewater, and other challenging fluids in industries such as mining, agriculture, manufacturing, and bulk fuel storage.

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 maximize suction 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 outlet line
• Follow torque instructions for manifold assembly to prevent leaks
• Regularly inspect and maintain diaphragms, seats, and balls for wear