The GRACO Husky 3300 (SKU:. 652038) is an air-operated double diaphragm pump with an aluminum center section, Santoprene seats, PTFE balls, and PTFE diaphragms. It is designed for high-flow, reliable fluid transfer in industrial applications, offering robust construction and compatibility with a wide range of fluids.

Key Features:

• Air-operated double diaphragm pump
• Husky 3300, 3 inch (76.2 mm) NPT/ANSI/DIN
• Aluminum center section, Santoprene seats, PTFE balls, PTFE diaphragms
• Up to 300 gpm (1,135 lpm)
• Compatible with a wide range of fluids; suitable for industrial, mining, and agricultural 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
• Expanded material offering for handling numerous applications

Applications:
Industrial fluid transfer, mining, agriculture, chemical processing, and other applications requiring reliable, high-flow pumping of various 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 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 installation and ensure proper grounding of the system
• Regularly inspect diaphragms, balls, and seats for wear
• Ensure proper grounding to prevent static sparking
• Follow manufacturer’s maintenance schedule for optimal performance