The GRACO Husky 3300 is a heavy-duty, air-operated double diaphragm pump designed for industrial fluid transfer. The specified configuration (3300A-PA01AA1SSCRCRBN) typically features a stainless steel center section and Buna-N (Nitrile) diaphragms, making it suitable for handling a wide range of chemicals and abrasive fluids. It is intended for use in demanding applications such as mining, agriculture, and manufacturing where reliable, leak-free fluid transfer is required.

Key Features:

• Air Operated Double Diaphragm Pump
• Husky 3300, 3 inch
• Stainless steel center section, Buna-N diaphragms (specific to configuration 3300A-PA01AA1SSCRCRBN; actual materials may vary by configuration—please verify with ID plate)
• Up to 300 gpm (1,135 lpm)
• Designed for use with a wide range of industrial fluids, including chemicals and abrasives
• ATEX available (dependent on configuration and fluid temperature)
• Stall-free, low pulsation air valve for smooth and 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
• Expanded material offering for handling numerous applications

Applications:
Industrial fluid transfer in mining, agriculture, manufacturing, chemical processing, and other demanding environments where reliable, leak-free operation is essential.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Verify the configuration number on the ID plate before installation
• Ensure all connections are secure and compatible with the pump’s specifications
• Follow all safety guidelines and local regulations
• Regularly inspect diaphragms and seals for wear and replace as needed
• Use appropriate tools and follow the manufacturer’s torque specifications for assembly
• Perform routine inspections and maintenance as recommended by GRACO
• Replace diaphragms and seals at recommended intervals
• Keep the air supply clean and dry to prevent valve and diaphragm damage
• Monitor for leaks and unusual noises during operation