The GRACO Husky 3300 (652154) is an air-operated double diaphragm pump with an aluminum center section, aluminum seats, TPE balls, and TPE diaphragm. It is engineered for heavy-duty performance and is designed to handle a wide range of industrial fluids, including chemicals and abrasive materials, within GRACO equipment and compatible systems.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300 (3" ANSI/DIN/BSPT)
• Aluminum center section, aluminum seats, TPE balls, TPE diaphragm
• Up to 1,136 L/min (300 GPM)
• Up to 8.6 bar
• Designed for use with GRACO Husky 3300 series and compatible industrial fluid transfer systems
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section for leak-free operation and reduced maintenance
• Heavy-duty construction for long service life
• Modular, stall-resistant air valve design
• Engineered for lasting, heavy-duty performance
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
• Expanded material offering for diverse applications

Applications:
Industrial fluid transfer, chemical processing, mining, agriculture, and other heavy-duty applications requiring reliable, leak-free pumping of abrasive or corrosive fluids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and longevity of the pump. Non-genuine parts may compromise safety and efficiency.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and seals for the specific fluid and pressure requirements
• Follow manufacturer guidelines for air supply and exhaust connections
• Regularly inspect and maintain diaphragms, balls, and seats to prevent downtime
• Consult the equipment manual for detailed installation and maintenance procedures
• Perform preventative maintenance to ensure peak performance and longevity
• Use only genuine replacement parts for repairs
• Contact a GRACO specialist for expert guidance on setup and troubleshooting