The GRACO Husky 3300 is an air-operated double diaphragm pump featuring an aluminum center section, stainless steel seats, Geolast balls, and Geolast diaphragm. It is designed for high-flow, heavy-duty fluid transfer applications in industrial settings, offering robust construction and compatibility with a wide range of materials.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3 inch (76.2 mm) NPT
• Aluminum center section, stainless steel seats, Geolast balls, Geolast diaphragm
• Up to 300 gpm (1,135 lpm)
• Compatible with a wide range of industrial fluids; available in multiple material configurations for different applications
• Stall-free low pulsation air valve for smooth, rapid changeover
• One-piece center section for leak-free operation and reduced maintenance
• Modular stall-resistant air valve design
• Heavy-duty construction for long service life
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
• Up to 40% more efficient than previous models
• Faster changeover with spring-loaded pilot valves

Applications:
Ideal for high-flow, heavy-duty fluid transfer in industries such as mining, agriculture, chemical processing, and general industrial maintenance. Suitable for handling abrasive, viscous, or corrosive fluids.

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 minimize suction requirements and maximize performance
• Use grounded, flexible fluid hoses for safety
• Install a fluid drain valve near the fluid outlet
• Install a shutoff valve in the fluid outlet line
• Remove and rotate the center manifold to change the orientation of inlet or outlet ports as needed
• Follow torque instructions for assembly and maintenance